History of CCASS shareholding
Participant: SANFULL SECURITIES LTD
Holdings history
| Date | Trade date | Closing price | Holdings | Change | % of o/s | Value (HK$) |
|---|---|---|---|---|---|---|
| 2020-03-03 | 2020-02-28 | 0.068 | 0 | +0 | ||
| 2020-03-02 | 2020-02-27 | 0.068 | 0 | -5,262,000 | ||
| 2017-11-10 | 2017-11-08 | 0.068 | 5,262,000 | +100,000 | 0.07% | 357,816 |
| 2017-10-25 | 2017-10-23 | 0.075 | 5,162,000 | +500,000 | 0.06% | 387,150 |
| 2017-10-23 | 2017-10-19 | 0.074 | 4,662,000 | -100,000 | 0.06% | 344,988 |
| 2017-10-20 | 2017-10-18 | 0.077 | 4,762,000 | +100,000 | 0.06% | 366,674 |
| 2017-10-19 | 2017-10-17 | 0.075 | 4,662,000 | +200,000 | 0.06% | 349,650 |
| 2017-10-17 | 2017-10-13 | 0.078 | 4,462,000 | -400,000 | 0.06% | 348,036 |
| 2017-10-04 | 2017-09-29 | 0.068 | 4,862,000 | -100,000 | 0.06% | 330,616 |
| 2017-09-20 | 2017-09-18 | 0.078 | 4,962,000 | -100,000 | 0.06% | 387,036 |
| 2017-09-19 | 2017-09-15 | 0.075 | 5,062,000 | +300,000 | 0.06% | 379,650 |
| 2017-09-15 | 2017-09-13 | 0.079 | 4,762,000 | +200,000 | 0.06% | 376,198 |
| 2017-09-11 | 2017-09-07 | 0.082 | 4,562,000 | -200,000 | 0.06% | 374,084 |
| 2017-09-07 | 2017-09-05 | 0.082 | 4,762,000 | +200,000 | 0.06% | 390,484 |
| 2017-09-06 | 2017-09-04 | 0.084 | 4,562,000 | +200,000 | 0.06% | 383,208 |
| 2017-09-05 | 2017-09-01 | 0.095 | 4,362,000 | -400,000 | 0.05% | 414,390 |
| 2017-09-01 | 2017-08-30 | 0.085 | 4,762,000 | -100,000 | 0.06% | 404,770 |
| 2017-08-22 | 2017-08-18 | 0.083 | 4,862,000 | -100,000 | 0.06% | 403,546 |
| 2017-08-21 | 2017-08-17 | 0.083 | 4,962,000 | +100,000 | 0.06% | 411,846 |
| 2017-08-17 | 2017-08-15 | 0.086 | 4,862,000 | -100,000 | 0.06% | 418,132 |
| 2017-08-10 | 2017-08-08 | 0.090 | 4,962,000 | -100,000 | 0.06% | 446,580 |
| 2017-08-08 | 2017-08-04 | 0.089 | 5,062,000 | -1,000,000 | 0.06% | 450,518 |
| 2017-08-07 | 2017-08-03 | 0.093 | 6,062,000 | +1,100,000 | 0.08% | 563,766 |
| 2017-07-31 | 2017-07-27 | 0.082 | 4,962,000 | +100,000 | 0.06% | 406,884 |
| 2017-07-25 | 2017-07-21 | 0.087 | 4,862,000 | -100,000 | 0.06% | 422,994 |
| 2017-07-07 | 2017-07-05 | 0.091 | 4,962,000 | -100,000 | 0.06% | 451,542 |
| 2017-07-06 | 2017-07-04 | 0.087 | 5,062,000 | +200,000 | 0.06% | 440,394 |
| 2017-07-04 | 2017-06-30 | 0.107 | 4,862,000 | -200,000 | 0.06% | 520,234 |
| 2017-06-15 | 2017-06-13 | 0.130 | 5,062,000 | -100,000 | 0.06% | 658,060 |
| 2017-06-01 | 2017-05-29 | 0.132 | 5,162,000 | -100,000 | 0.07% | 681,384 |
| 2017-05-12 | 2017-05-10 | 0.136 | 5,262,000 | +100,000 | 0.07% | 715,632 |
| 2017-05-10 | 2017-05-08 | 0.145 | 5,162,000 | +400,000 | 0.07% | 748,490 |
| 2017-04-21 | 2017-04-19 | 0.131 | 4,762,000 | +300,000 | 0.06% | 623,822 |
| 2017-04-07 | 2017-04-05 | 0.145 | 4,462,000 | +100,000 | 0.06% | 646,990 |
| 2017-03-27 | 2017-03-23 | 0.161 | 4,362,000 | -214,000 | 0.06% | 702,282 |
| 2017-03-17 | 2017-03-15 | 0.156 | 4,576,000 | -1,000,000 | 0.06% | 713,856 |
| 2017-03-15 | 2017-03-13 | 0.156 | 5,576,000 | +1,000,000 | 0.08% | 869,856 |
| 2017-03-14 | 2017-03-10 | 0.160 | 4,576,000 | -586,000 | 0.06% | 732,160 |
| 2017-03-10 | 2017-03-08 | 0.169 | 5,162,000 | -1,000,000 | 0.07% | 872,378 |
| 2017-03-08 | 2017-03-06 | 0.170 | 6,162,000 | +1,000,000 | 0.08% | 1,047,540 |
| 2017-03-01 | 2017-02-27 | 0.181 | 5,162,000 | -2,400,000 | 0.07% | 934,322 |
| 2017-02-28 | 2017-02-24 | 0.173 | 7,562,000 | +500,000 | 0.10% | 1,308,226 |
| 2017-02-27 | 2017-02-23 | 0.170 | 7,062,000 | +500,000 | 0.10% | 1,200,540 |
| 2017-02-15 | 2017-02-13 | 0.176 | 6,562,000 | -1,000,000 | 0.10% | 1,154,912 |
| 2017-02-13 | 2017-02-09 | 0.177 | 7,562,000 | +1,000,000 | 0.11% | 1,338,474 |
| 2017-01-18 | 2017-01-16 | 0.170 | 6,562,000 | -1,500,000 | 0.10% | 1,115,540 |
| 2017-01-09 | 2017-01-05 | 0.178 | 8,062,000 | +200,000 | 0.12% | 1,435,036 |
| 2017-01-05 | 2017-01-03 | 0.183 | 7,862,000 | -100,000 | 0.11% | 1,438,746 |
| 2016-12-22 | 2016-12-20 | 0.183 | 7,962,000 | +100,000 | 0.12% | 1,457,046 |
| 2016-12-14 | 2016-12-12 | 0.194 | 7,862,000 | -560,000 | 0.11% | 1,525,228 |
| 2016-12-12 | 2016-12-08 | 0.199 | 8,422,000 | -200,000 | 0.12% | 1,675,978 |
| 2016-12-09 | 2016-12-07 | 0.204 | 8,622,000 | -300,000 | 0.13% | 1,758,888 |
| 2016-12-08 | 2016-12-06 | 0.208 | 8,922,000 | +400,000 | 0.14% | 1,855,776 |
| 2016-12-02 | 2016-11-30 | 0.207 | 8,522,000 | -100,000 | 0.13% | 1,764,054 |
| 2016-12-01 | 2016-11-29 | 0.199 | 8,622,000 | -1,770,000 | 0.13% | 1,715,778 |
| 2016-11-30 | 2016-11-28 | 0.198 | 10,392,000 | -180,000 | 0.16% | 2,057,616 |
| 2016-11-29 | 2016-11-25 | 0.196 | 10,572,000 | +2,000,000 | 0.16% | 2,072,112 |
| 2016-11-25 | 2016-11-23 | 0.197 | 8,572,000 | -1,100,000 | 0.13% | 1,688,684 |
| 2016-11-24 | 2016-11-22 | 0.189 | 9,672,000 | -950,000 | 0.15% | 1,828,008 |
| 2016-11-22 | 2016-11-18 | 0.190 | 10,622,000 | +1,900,000 | 0.16% | 2,018,180 |
| 2016-11-11 | 2016-11-09 | 0.192 | 8,722,000 | -1,000,000 | 0.13% | 1,674,624 |
| 2016-11-10 | 2016-11-08 | 0.198 | 9,722,000 | -1,130,000 | 0.15% | 1,924,956 |
| 2016-11-09 | 2016-11-07 | 0.201 | 10,852,000 | +100,000 | 0.17% | 2,181,252 |
| 2016-11-08 | 2016-11-04 | 0.195 | 10,752,000 | +2,500,000 | 0.16% | 2,096,640 |
| 2016-11-07 | 2016-11-03 | 0.206 | 8,252,000 | -3,500,000 | 0.13% | 1,699,912 |
| 2016-11-04 | 2016-11-02 | 0.214 | 11,752,000 | +2,100,000 | 0.18% | 2,514,928 |
| 2016-11-02 | 2016-10-31 | 0.214 | 9,652,000 | +2,200,000 | 0.15% | 2,065,528 |
| 2016-11-01 | 2016-10-28 | 0.218 | 7,452,000 | +100,000 | 0.11% | 1,624,536 |
| 2016-10-31 | 2016-10-27 | 0.227 | 7,352,000 | -300,000 | 0.11% | 1,668,904 |
| 2016-10-27 | 2016-10-25 | 0.213 | 7,652,000 | +200,000 | 0.12% | 1,629,876 |
| 2016-10-25 | 2016-10-20 | 0.215 | 7,452,000 | -1,000,000 | 0.11% | 1,602,180 |
| 2016-10-24 | 2016-10-19 | 0.213 | 8,452,000 | +100,000 | 0.13% | 1,800,276 |
| 2016-10-20 | 2016-10-18 | 0.218 | 8,352,000 | +1,668,000 | 0.13% | 1,820,736 |
| 2016-10-19 | 2016-10-17 | 0.210 | 6,684,000 | +2,532,000 | 0.10% | 1,403,640 |
| 2016-10-17 | 2016-10-13 | 0.222 | 4,152,000 | -980,000 | 0.06% | 921,744 |
| 2016-10-14 | 2016-10-12 | 0.222 | 5,132,000 | +440,000 | 0.08% | 1,139,304 |
| 2016-10-13 | 2016-10-11 | 0.211 | 4,692,000 | +900,000 | 0.07% | 990,012 |
| 2016-10-11 | 2016-10-06 | 0.172 | 3,792,000 | -500,000 | 0.06% | 652,224 |
| 2016-09-26 | 2016-09-22 | 0.186 | 4,292,000 | -1,000,000 | 0.07% | 798,312 |
| 2016-09-23 | 2016-09-21 | 0.180 | 5,292,000 | +1,000,000 | 0.08% | 952,560 |
| 2016-09-21 | 2016-09-19 | 0.183 | 4,292,000 | -1,000,000 | 0.07% | 785,436 |
| 2016-09-20 | 2016-09-15 | 0.176 | 5,292,000 | -300,000 | 0.08% | 931,392 |
| 2016-09-19 | 2016-09-14 | 0.172 | 5,592,000 | -580,000 | 0.09% | 961,824 |
| 2016-09-15 | 2016-09-13 | 0.198 | 6,172,000 | +220,000 | 0.09% | 1,222,056 |
| 2016-09-13 | 2016-09-09 | 0.220 | 5,952,000 | -100,000 | 0.09% | 1,309,440 |
| 2016-09-09 | 2016-09-07 | 0.221 | 6,052,000 | +160,000 | 0.09% | 1,337,492 |
| 2016-09-08 | 2016-09-06 | 0.220 | 5,892,000 | -192,000 | 0.09% | 1,296,240 |
| 2016-09-07 | 2016-09-05 | 0.219 | 6,084,000 | -80,000 | 0.09% | 1,332,396 |
| 2016-09-06 | 2016-09-02 | 0.217 | 6,164,000 | -500,000 | 0.09% | 1,337,588 |
| 2016-09-05 | 2016-09-01 | 0.219 | 6,664,000 | +642,000 | 0.10% | 1,459,416 |
| 2016-09-02 | 2016-08-31 | 0.226 | 6,022,000 | +1,500,000 | 0.09% | 1,360,972 |
| 2016-09-01 | 2016-08-30 | 0.245 | 4,522,000 | -1,000,000 | 0.07% | 1,107,890 |
| 2016-08-31 | 2016-08-29 | 0.240 | 5,522,000 | -160,000 | 0.08% | 1,325,280 |
| 2016-08-30 | 2016-08-26 | 0.237 | 5,682,000 | +1,300,000 | 0.09% | 1,346,634 |
| 2016-08-29 | 2016-08-25 | 0.235 | 4,382,000 | +200,000 | 0.07% | 1,029,770 |
| 2016-08-26 | 2016-08-24 | 0.242 | 4,182,000 | +100,000 | 0.06% | 1,012,044 |
| 2016-08-25 | 2016-08-23 | 0.246 | 4,082,000 | -300,000 | 0.06% | 1,004,172 |
| 2016-08-24 | 2016-08-22 | 0.248 | 4,382,000 | -100,000 | 0.07% | 1,086,736 |
| 2016-08-23 | 2016-08-19 | 0.250 | 4,482,000 | +60,000 | 0.07% | 1,120,500 |
| 2016-08-22 | 2016-08-18 | 0.248 | 4,422,000 | -500,000 | 0.07% | 1,096,656 |
| 2016-08-19 | 2016-08-17 | 0.250 | 4,922,000 | +150,000 | 0.08% | 1,230,500 |
| 2016-08-18 | 2016-08-16 | 0.260 | 4,772,000 | -350,000 | 0.07% | 1,240,720 |
| 2016-08-17 | 2016-08-15 | 0.223 | 5,122,000 | -248,000 | 0.08% | 1,142,206 |
| 2016-08-16 | 2016-08-12 | 0.234 | 5,370,000 | +200,000 | 0.08% | 1,256,580 |
| 2016-08-15 | 2016-08-11 | 0.241 | 5,170,000 | +580,000 | 0.08% | 1,245,970 |
| 2016-08-12 | 2016-08-10 | 0.237 | 4,590,000 | +800,000 | 0.07% | 1,087,830 |
| 2016-08-11 | 2016-08-09 | 0.280 | 3,790,000 | -410,000 | 0.06% | 1,061,200 |
| 2016-08-10 | 2016-08-08 | 0.280 | 4,200,000 | -1,080,000 | 0.06% | 1,176,000 |
| 2016-08-09 | 2016-08-05 | 0.300 | 5,280,000 | -210,000 | 0.08% | 1,584,000 |
| 2016-08-08 | 2016-08-04 | 0.290 | 5,490,000 | +1,910,000 | 0.08% | 1,592,100 |
| 2016-08-05 | 2016-08-03 | 0.285 | 3,580,000 | -1,150,000 | 0.05% | 1,020,300 |
| 2016-08-04 | 2016-08-01 | 0.147 | 4,730,000 | +230,000 | 0.07% | 695,310 |
| 2016-08-03 | 2016-07-29 | 0.135 | 4,500,000 | -25,760,000 | 0.07% | 607,500 |
| 2016-08-01 | 2016-07-28 | 0.310 | 30,260,000 | +460,000 | 0.46% | 9,380,600 |
| 2016-07-29 | 2016-07-27 | 2.270 | 29,800,000 | +1,000,000 | 0.46% | 67,646,000 |
| 2016-07-22 | 2016-07-20 | 2.320 | 28,800,000 | +30,000 | 0.44% | 66,816,000 |
| 2016-06-24 | 2016-06-22 | 2.600 | 28,770,000 | -1,000,000 | 0.44% | 74,802,000 |
| 2016-06-21 | 2016-06-17 | 2.600 | 29,770,000 | +1,000,000 | 0.46% | 77,402,000 |
| 2016-06-14 | 2016-06-10 | 2.570 | 28,770,000 | +640,000 | 0.44% | 73,938,900 |
| 2016-06-13 | 2016-06-08 | 2.580 | 28,130,000 | +10,322,000 | 0.43% | 72,575,400 |
| 2016-06-08 | 2016-06-06 | 2.520 | 17,808,000 | +38,000 | 0.27% | 44,876,160 |
| 2016-04-15 | 2016-04-13 | 2.500 | 17,770,000 | -20,000 | 0.27% | 44,425,000 |
| 2016-04-14 | 2016-04-12 | 2.480 | 17,790,000 | +20,000 | 0.27% | 44,119,200 |
| 2016-04-07 | 2016-04-05 | 2.430 | 17,770,000 | -72,000 | 0.27% | 43,181,100 |
| 2016-04-06 | 2016-04-01 | 2.350 | 17,842,000 | -44,000 | 0.27% | 41,928,700 |
| 2016-04-05 | 2016-03-31 | 2.350 | 17,886,000 | +216,000 | 0.27% | 42,032,100 |
| 2016-03-09 | 2016-03-07 | 2.190 | 17,670,000 | +3,700,000 | 0.27% | 38,697,300 |
| 2016-03-08 | 2016-03-04 | 2.210 | 13,970,000 | +100,000 | 0.21% | 30,873,700 |
| 2016-03-07 | 2016-03-03 | 2.270 | 13,870,000 | -50,000 | 0.21% | 31,484,900 |
| 2016-03-04 | 2016-03-02 | 2.270 | 13,920,000 | -164,000 | 0.21% | 31,598,400 |
| 2016-03-03 | 2016-03-01 | 2.280 | 14,084,000 | -1,998,000 | 0.22% | 32,111,520 |
| 2016-03-02 | 2016-02-29 | 2.320 | 16,082,000 | +772,000 | 0.25% | 37,310,240 |
| 2016-02-02 | 2016-01-29 | 2.050 | 15,310,000 | -260,000 | 0.23% | 31,385,500 |
| 2016-02-01 | 2016-01-28 | 2.000 | 15,570,000 | -340,000 | 0.24% | 31,140,000 |
| 2016-01-29 | 2016-01-27 | 1.930 | 15,910,000 | +400,000 | 0.24% | 30,706,300 |
| 2016-01-13 | 2016-01-11 | 1.720 | 15,510,000 | +4,000,000 | 0.24% | 26,677,200 |
| 2016-01-07 | 2016-01-05 | 1.750 | 11,510,000 | -580,000 | 0.18% | 20,142,500 |
| 2016-01-06 | 2016-01-04 | 1.760 | 12,090,000 | -462,000 | 0.18% | 21,278,400 |
| 2016-01-05 | 2015-12-31 | 1.770 | 12,552,000 | -534,000 | 0.19% | 22,217,040 |
| 2016-01-04 | 2015-12-29 | 1.800 | 13,086,000 | -324,000 | 0.20% | 23,554,800 |
| 2015-12-29 | 2015-12-24 | 1.830 | 13,410,000 | -50,000 | 0.21% | 24,540,300 |
| 2015-12-22 | 2015-12-18 | 1.840 | 13,460,000 | -550,000 | 0.21% | 24,766,400 |
| 2015-12-18 | 2015-12-16 | 1.870 | 14,010,000 | -60,000 | 0.21% | 26,198,700 |
| 2015-12-17 | 2015-12-15 | 1.880 | 14,070,000 | -150,000 | 0.22% | 26,451,600 |
| 2015-12-16 | 2015-12-14 | 1.880 | 14,220,000 | -120,000 | 0.22% | 26,733,600 |
| 2015-12-15 | 2015-12-11 | 1.900 | 14,340,000 | -120,000 | 0.22% | 27,246,000 |
| 2015-12-14 | 2015-12-10 | 1.920 | 14,460,000 | -100,000 | 0.22% | 27,763,200 |
| 2015-12-10 | 2015-12-08 | 1.940 | 14,560,000 | -28,000 | 0.22% | 28,246,400 |
| 2015-12-09 | 2015-12-07 | 1.950 | 14,588,000 | -26,000 | 0.22% | 28,446,600 |
| 2015-12-08 | 2015-12-04 | 1.980 | 14,614,000 | -60,000 | 0.22% | 28,935,720 |
| 2015-12-07 | 2015-12-03 | 1.960 | 14,674,000 | -2,000,000 | 0.23% | 28,761,040 |
| 2015-12-04 | 2015-12-02 | 1.970 | 16,674,000 | +1,932,000 | 0.26% | 32,847,780 |
| 2015-12-03 | 2015-12-01 | 1.980 | 14,742,000 | -32,000 | 0.23% | 29,189,160 |
| 2015-12-01 | 2015-11-27 | 2.040 | 14,774,000 | -104,000 | 0.23% | 30,138,960 |
| 2015-11-30 | 2015-11-26 | 2.040 | 14,878,000 | -40,000 | 0.23% | 30,351,120 |
| 2015-11-27 | 2015-11-25 | 2.050 | 14,918,000 | -26,000 | 0.23% | 30,581,900 |
| 2015-11-26 | 2015-11-24 | 2.050 | 14,944,000 | -46,000 | 0.23% | 30,635,200 |
| 2015-11-25 | 2015-11-23 | 2.060 | 14,990,000 | -70,000 | 0.23% | 30,879,400 |
| 2015-11-24 | 2015-11-20 | 2.000 | 15,060,000 | -3,380,000 | 0.23% | 30,120,000 |
| 2015-11-16 | 2015-11-12 | 1.950 | 18,440,000 | -222,000 | 0.28% | 35,958,000 |
| 2015-11-13 | 2015-11-11 | 1.920 | 18,662,000 | -154,000 | 0.29% | 35,831,040 |
| 2015-11-12 | 2015-11-10 | 1.900 | 18,816,000 | -166,000 | 0.29% | 35,750,400 |
| 2015-11-11 | 2015-11-09 | 1.880 | 18,982,000 | -228,000 | 0.29% | 35,686,160 |
| 2015-11-06 | 2015-11-04 | 1.850 | 19,210,000 | -42,000 | 0.30% | 35,538,500 |
| 2015-11-04 | 2015-11-02 | 1.850 | 19,252,000 | -34,000 | 0.30% | 35,616,200 |
| 2015-11-03 | 2015-10-30 | 1.840 | 19,286,000 | -128,000 | 0.30% | 35,486,240 |
| 2015-11-02 | 2015-10-29 | 1.810 | 19,414,000 | -426,000 | 0.30% | 35,139,340 |
| 2015-10-30 | 2015-10-28 | 1.840 | 19,840,000 | +1,400,000 | 0.31% | 36,505,600 |
| 2015-10-13 | 2015-10-09 | 1.850 | 18,440,000 | -24,000 | 0.28% | 34,114,000 |
| 2015-09-11 | 2015-09-09 | 1.970 | 18,464,000 | -400,000 | 0.28% | 36,374,080 |
| 2015-09-09 | 2015-09-07 | 1.880 | 18,864,000 | -80,000 | 0.29% | 35,464,320 |
| 2015-08-31 | 2015-08-27 | 1.890 | 18,944,000 | +80,000 | 0.29% | 35,804,160 |
| 2015-08-28 | 2015-08-26 | 1.950 | 18,864,000 | -1,000,000 | 0.29% | 36,784,800 |
| 2015-08-26 | 2015-08-24 | 1.920 | 19,864,000 | +24,000 | 0.31% | 38,138,880 |
| 2015-08-18 | 2015-08-14 | 33.360 | 19,840,000 | +18,600,000 | 0.31% | 661,862,400 |
| 2015-08-14 | 2015-08-12 | 33.440 | 1,240,000 | +35,000 | 0.31% | 41,465,600 |
| 2015-07-10 | 2015-07-08 | 27.600 | 1,205,000 | +127,500 | 0.30% | 33,258,000 |
| 2015-07-09 | 2015-07-07 | 31.680 | 1,077,500 | +77,500 | 0.27% | 34,135,200 |
| 2015-07-07 | 2015-07-03 | 31.320 | 1,000,000 | -250,000 | 0.25% | 31,320,000 |
| 2015-07-06 | 2015-07-02 | 31.480 | 1,250,000 | -517,500 | 0.31% | 39,350,000 |
| 2015-07-03 | 2015-06-30 | 31.360 | 1,767,500 | -24,000 | 0.44% | 55,428,800 |
| 2015-06-30 | 2015-06-26 | 31.400 | 1,791,500 | +1,000,000 | 0.44% | 56,253,100 |
| 2015-06-29 | 2015-06-25 | 31.960 | 791,500 | +15,000 | 0.20% | 25,296,340 |
| 2015-06-26 | 2015-06-24 | 32.200 | 776,500 | +24,000 | 0.19% | 25,003,300 |
| 2015-06-25 | 2015-06-23 | 32.880 | 752,500 | +12,500 | 0.19% | 24,742,200 |
| 2015-06-24 | 2015-06-22 | 33.240 | 740,000 | +22,500 | 0.18% | 24,597,600 |
| 2015-06-23 | 2015-06-19 | 33.080 | 717,500 | +32,500 | 0.18% | 23,734,900 |
| 2015-06-22 | 2015-06-18 | 32.560 | 685,000 | -50,000 | 0.17% | 22,303,600 |
| 2015-06-19 | 2015-06-17 | 31.360 | 735,000 | -20,000 | 0.18% | 23,049,600 |
| 2015-06-18 | 2015-06-16 | 31.200 | 755,000 | -2,500 | 0.19% | 23,556,000 |
| 2015-06-17 | 2015-06-15 | 31.440 | 757,500 | +12,500 | 0.19% | 23,815,800 |
| 2015-06-16 | 2015-06-12 | 31.640 | 745,000 | -12,500 | 0.18% | 23,571,800 |
| 2015-06-15 | 2015-06-11 | 31.560 | 757,500 | +11,000 | 0.19% | 23,906,700 |
| 2015-06-11 | 2015-06-09 | 31.400 | 746,500 | -18,500 | 0.19% | 23,440,100 |
| 2015-06-08 | 2015-06-04 | 31.480 | 765,000 | +7,000 | 0.19% | 24,082,200 |
| 2015-06-05 | 2015-06-03 | 31.680 | 758,000 | +15,000 | 0.19% | 24,013,440 |
| 2015-06-04 | 2015-06-02 | 31.720 | 743,000 | +10,000 | 0.19% | 23,567,960 |
| 2015-06-02 | 2015-05-29 | 31.560 | 733,000 | +5,000 | 0.18% | 23,133,480 |
| 2015-06-01 | 2015-05-28 | 31.240 | 728,000 | +11,500 | 0.18% | 22,742,720 |
| 2015-05-29 | 2015-05-27 | 31.480 | 716,500 | +8,500 | 0.18% | 22,555,420 |
| 2015-05-28 | 2015-05-26 | 32.000 | 708,000 | +1,000 | 0.18% | 22,656,000 |
| 2015-05-27 | 2015-05-22 | 30.880 | 707,000 | +25,000 | 0.18% | 21,832,160 |
| 2015-05-26 | 2015-05-21 | 30.880 | 682,000 | -30,000 | 0.17% | 21,060,160 |
| 2015-05-22 | 2015-05-20 | 28.640 | 712,000 | +9,500 | 0.18% | 20,391,680 |
| 2015-05-21 | 2015-05-19 | 27.600 | 702,500 | +27,500 | 0.17% | 19,389,000 |
| 2015-05-20 | 2015-05-18 | 26.920 | 675,000 | -25,000 | 0.17% | 18,171,000 |
| 2015-05-18 | 2015-05-14 | 25.600 | 700,000 | -25,000 | 0.17% | 17,920,000 |
| 2015-05-15 | 2015-05-13 | 25.480 | 725,000 | -25,000 | 0.18% | 18,473,000 |
| 2015-05-12 | 2015-05-08 | 25.080 | 750,000 | -24,500 | 0.19% | 18,810,000 |
| 2015-05-08 | 2015-05-06 | 24.960 | 774,500 | -600 | 0.19% | 19,331,520 |
| 2015-04-30 | 2015-04-28 | 25.320 | 775,100 | -21,500 | 0.19% | 19,625,532 |
| 2015-04-29 | 2015-04-27 | 25.200 | 796,600 | +19,500 | 0.20% | 20,074,320 |
| 2015-04-28 | 2015-04-24 | 25.240 | 777,100 | -17,500 | 0.19% | 19,614,004 |
| 2015-04-27 | 2015-04-23 | 25.480 | 794,600 | +12,500 | 0.20% | 20,246,408 |
| 2015-04-23 | 2015-04-21 | 25.080 | 782,100 | +6,000 | 0.20% | 19,615,068 |
| 2015-04-22 | 2015-04-20 | 25.520 | 776,100 | +3,500 | 0.19% | 19,806,072 |
| 2015-04-21 | 2015-04-17 | 25.640 | 772,600 | +22,500 | 0.19% | 19,809,464 |
| 2015-04-20 | 2015-04-16 | 25.760 | 750,100 | +1,000 | 0.19% | 19,322,576 |
| 2015-04-17 | 2015-04-15 | 25.640 | 749,100 | +7,000 | 0.19% | 19,206,924 |
| 2015-04-16 | 2015-04-14 | 25.840 | 742,100 | -50,000 | 0.19% | 19,175,864 |
| 2015-04-15 | 2015-04-13 | 25.640 | 792,100 | +380,000 | 0.20% | 20,309,444 |
| 2015-04-13 | 2015-04-09 | 25.760 | 412,100 | +8,000 | 0.10% | 10,615,696 |
| 2015-04-10 | 2015-04-08 | 25.600 | 404,100 | +5,500 | 0.10% | 10,344,960 |
| 2015-04-09 | 2015-04-02 | 25.360 | 398,600 | +12,500 | 0.10% | 10,108,496 |
| 2015-04-08 | 2015-04-01 | 25.200 | 386,100 | +10,500 | 0.10% | 9,729,720 |
| 2015-04-02 | 2015-03-31 | 25.040 | 375,600 | +12,500 | 0.10% | 9,405,024 |
| 2015-04-01 | 2015-03-30 | 24.880 | 363,100 | +12,500 | 0.09% | 9,033,928 |
| 2015-03-31 | 2015-03-27 | 24.720 | 350,600 | -43,500 | 0.09% | 8,666,832 |
| 2015-03-25 | 2015-03-23 | 24.160 | 394,100 | -25,000 | 0.10% | 9,521,456 |
| 2015-03-24 | 2015-03-20 | 24.080 | 419,100 | +12,500 | 0.11% | 10,091,928 |
| 2015-03-23 | 2015-03-19 | 23.960 | 406,600 | +12,500 | 0.10% | 9,742,136 |
| 2015-03-20 | 2015-03-18 | 24.000 | 394,100 | -6,000 | 0.10% | 9,458,400 |
| 2015-03-19 | 2015-03-17 | 24.000 | 400,100 | +9,000 | 0.10% | 9,602,400 |
| 2015-03-12 | 2015-03-10 | 24.200 | 391,100 | +15,500 | 0.10% | 9,464,620 |
| 2015-03-11 | 2015-03-09 | 24.320 | 375,600 | -23,000 | 0.10% | 9,134,592 |
| 2015-03-09 | 2015-03-05 | 24.240 | 398,600 | -12,500 | 0.10% | 9,662,064 |
| 2015-03-05 | 2015-03-03 | 24.320 | 411,100 | +10,500 | 0.10% | 9,997,952 |
| 2015-03-04 | 2015-03-02 | 23.840 | 400,600 | +12,000 | 0.10% | 9,550,304 |
| 2015-03-03 | 2015-02-27 | 23.680 | 388,600 | +8,000 | 0.10% | 9,202,048 |
| 2015-03-02 | 2015-02-26 | 23.800 | 380,600 | +7,500 | 0.10% | 9,058,280 |
| 2015-02-27 | 2015-02-25 | 23.840 | 373,100 | +13,000 | 0.09% | 8,894,704 |
| 2015-02-24 | 2015-02-18 | 23.880 | 360,100 | +34,500 | 0.09% | 8,599,188 |
| 2015-02-17 | 2015-02-13 | 23.600 | 325,600 | -55,000 | 0.08% | 7,684,160 |
| 2015-02-13 | 2015-02-11 | 23.360 | 380,600 | -50,000 | 0.10% | 8,890,816 |
| 2015-02-12 | 2015-02-10 | 23.120 | 430,600 | -11,500 | 0.11% | 9,955,472 |
| 2015-02-11 | 2015-02-09 | 23.080 | 442,100 | -12,500 | 0.11% | 10,203,668 |
| 2015-02-09 | 2015-02-05 | 23.000 | 454,600 | +16,000 | 0.12% | 10,455,800 |
| 2015-02-06 | 2015-02-04 | 23.080 | 438,600 | +12,500 | 0.11% | 10,122,888 |
| 2015-02-05 | 2015-02-03 | 23.200 | 426,100 | +12,500 | 0.11% | 9,885,520 |
| 2015-02-04 | 2015-02-02 | 23.160 | 413,600 | +12,500 | 0.11% | 9,578,976 |
| 2015-02-03 | 2015-01-30 | 23.400 | 401,100 | +18,500 | 0.10% | 9,385,740 |
| 2015-02-02 | 2015-01-29 | 23.520 | 382,600 | +7,000 | 0.10% | 8,998,752 |
| 2015-01-30 | 2015-01-28 | 23.640 | 375,600 | -20,000 | 0.10% | 8,879,184 |
| 2015-01-29 | 2015-01-27 | 23.720 | 395,600 | -12,500 | 0.10% | 9,383,632 |
| 2015-01-28 | 2015-01-26 | 23.800 | 408,100 | +20,000 | 0.10% | 9,712,780 |
| 2015-01-27 | 2015-01-23 | 23.800 | 388,100 | -15,500 | 0.10% | 9,236,780 |
| 2015-01-26 | 2015-01-22 | 23.600 | 403,600 | +15,000 | 0.10% | 9,524,960 |
| 2015-01-23 | 2015-01-21 | 23.600 | 388,600 | +3,000 | 0.10% | 9,170,960 |
| 2015-01-22 | 2015-01-20 | 23.880 | 385,600 | +17,500 | 0.10% | 9,208,128 |
| 2015-01-21 | 2015-01-19 | 23.880 | 368,100 | +5,000 | 0.09% | 8,790,228 |
| 2015-01-20 | 2015-01-16 | 23.880 | 363,100 | -25,000 | 0.09% | 8,670,828 |
| 2015-01-19 | 2015-01-15 | 23.640 | 388,100 | -25,000 | 0.10% | 9,174,684 |
| 2015-01-16 | 2015-01-14 | 23.640 | 413,100 | +13,000 | 0.11% | 9,765,684 |
| 2015-01-15 | 2015-01-13 | 23.560 | 400,100 | +9,000 | 0.10% | 9,426,356 |
| 2015-01-14 | 2015-01-12 | 23.560 | 391,100 | +30,000 | 0.10% | 9,214,316 |
| 2015-01-13 | 2015-01-09 | 23.960 | 361,100 | +3,000 | 0.09% | 8,651,956 |
| 2015-01-12 | 2015-01-08 | 24.080 | 358,100 | -18,000 | 0.09% | 8,623,048 |
| 2015-01-08 | 2015-01-06 | 24.040 | 376,100 | +6,000 | 0.10% | 9,041,444 |
| 2015-01-07 | 2015-01-05 | 24.120 | 370,100 | +12,500 | 0.10% | 8,926,812 |
| 2015-01-06 | 2015-01-02 | 24.200 | 357,600 | +125,000 | 0.09% | 8,653,920 |
| 2015-01-05 | 2014-12-31 | 24.400 | 232,600 | +113,000 | 0.06% | 5,675,440 |
| 2015-01-02 | 2014-12-29 | 23.480 | 119,600 | +62,000 | 0.03% | 2,808,208 |
| 2014-12-30 | 2014-12-24 | 23.640 | 57,600 | -8,000 | 0.01% | 1,361,664 |
| 2014-12-29 | 2014-12-22 | 22.720 | 65,600 | -72,500 | 0.02% | 1,490,432 |
| 2014-12-23 | 2014-12-19 | 21.920 | 138,100 | +37,500 | 0.04% | 3,027,152 |
| 2014-12-22 | 2014-12-18 | 21.720 | 100,600 | -17,500 | 0.03% | 2,185,032 |
| 2014-12-19 | 2014-12-17 | 21.280 | 118,100 | -1,000 | 0.03% | 2,513,168 |
| 2014-12-18 | 2014-12-16 | 21.160 | 119,100 | +6,000 | 0.03% | 2,520,156 |
| 2014-12-17 | 2014-12-15 | 21.120 | 113,100 | -12,500 | 0.03% | 2,388,672 |
| 2014-12-16 | 2014-12-12 | 21.200 | 125,600 | +12,500 | 0.03% | 2,662,720 |
| 2014-12-15 | 2014-12-11 | 21.000 | 113,100 | -26,500 | 0.03% | 2,375,100 |
| 2014-12-12 | 2014-12-10 | 20.800 | 139,600 | +20,000 | 0.04% | 2,903,680 |
| 2014-12-10 | 2014-12-08 | 20.440 | 119,600 | +5,000 | 0.03% | 2,444,624 |
| 2014-12-09 | 2014-12-05 | 20.400 | 114,600 | +25,000 | 0.03% | 2,337,840 |
| 2014-12-08 | 2014-12-04 | 20.280 | 89,600 | -50,000 | 0.02% | 1,817,088 |
| 2014-12-05 | 2014-12-03 | 20.120 | 139,600 | +12,500 | 0.04% | 2,808,752 |
| 2014-12-03 | 2014-12-01 | 20.560 | 127,100 | +47,500 | 0.03% | 2,613,176 |
| 2014-11-27 | 2014-11-25 | 21.200 | 79,600 | -32,000 | 0.02% | 1,687,520 |
| 2014-11-26 | 2014-11-24 | 21.360 | 111,600 | -25,000 | 0.03% | 2,383,776 |
| 2014-11-25 | 2014-11-21 | 21.120 | 136,600 | -25,000 | 0.04% | 2,884,992 |
| 2014-11-24 | 2014-11-20 | 21.040 | 161,600 | +100 | 0.04% | 3,400,064 |
| 2014-11-21 | 2014-11-19 | 21.040 | 161,500 | +5,000 | 0.05% | 3,397,960 |
| 2014-11-20 | 2014-11-18 | 20.800 | 156,500 | +30,000 | 0.05% | 3,255,200 |
| 2014-11-19 | 2014-11-17 | 20.760 | 126,500 | +22,000 | 0.04% | 2,626,140 |
| 2014-11-18 | 2014-11-14 | 20.760 | 104,500 | +23,000 | 0.03% | 2,169,420 |
| 2014-11-17 | 2014-11-13 | 20.640 | 81,500 | -87,500 | 0.03% | 1,682,160 |
| 2014-11-14 | 2014-11-12 | 20.800 | 169,000 | +59,500 | 0.05% | 3,515,200 |
| 2014-11-13 | 2014-11-11 | 20.840 | 109,500 | +109,000 | 0.03% | 2,281,980 |
| 2014-11-12 | 2014-11-10 | 29.952 | 500 | -162,500 | 0.00% | 14,976 |
| 2014-11-11 | 2014-11-07 | 29.040 | 163,000 | +120,917 | 0.05% | 4,733,520 |
| 2014-11-10 | 2014-11-06 | 29.040 | 42,083 | -745,834 | 0.02% | 1,222,090 |
| 2014-11-07 | 2014-11-05 | 28.896 | 787,917 | +5,834 | 0.30% | 22,767,650 |
| 2014-11-06 | 2014-11-04 | 29.040 | 782,083 | +15,000 | 0.29% | 22,711,690 |
| 2014-11-05 | 2014-11-03 | 28.896 | 767,083 | -27,500 | 0.29% | 22,165,630 |
| 2014-10-31 | 2014-10-29 | 27.504 | 794,583 | -10,417 | 0.30% | 21,854,211 |
| 2014-10-30 | 2014-10-28 | 27.072 | 805,000 | -31,250 | 0.30% | 21,792,960 |
| 2014-10-29 | 2014-10-27 | 25.728 | 836,250 | +7,500 | 0.31% | 21,515,040 |
| 2014-10-28 | 2014-10-24 | 25.152 | 828,750 | +18,750 | 0.31% | 20,844,720 |
| 2014-10-27 | 2014-10-23 | 24.768 | 810,000 | +22,917 | 0.31% | 20,062,080 |
| 2014-10-24 | 2014-10-22 | 24.768 | 787,083 | +2,083 | 0.30% | 19,494,472 |
| 2014-10-23 | 2014-10-21 | 24.768 | 785,000 | +7,500 | 0.30% | 19,442,880 |
| 2014-10-22 | 2014-10-20 | 24.816 | 777,500 | -10,417 | 0.29% | 19,294,440 |
| 2014-10-21 | 2014-10-17 | 24.672 | 787,917 | -9,166 | 0.30% | 19,439,488 |
| 2014-10-17 | 2014-10-15 | 24.864 | 797,083 | -10,000 | 0.30% | 19,818,672 |
| 2014-10-16 | 2014-10-14 | 25.008 | 807,083 | -21,250 | 0.30% | 20,183,532 |
| 2014-10-15 | 2014-10-13 | 25.104 | 828,333 | -18,750 | 0.31% | 20,794,472 |
| 2014-10-14 | 2014-10-10 | 25.056 | 847,083 | +8,333 | 0.32% | 21,224,512 |
| 2014-10-13 | 2014-10-09 | 25.344 | 838,750 | +10,417 | 0.32% | 21,257,280 |
| 2014-10-10 | 2014-10-08 | 25.296 | 828,333 | +2,916 | 0.31% | 20,953,512 |
| 2014-10-08 | 2014-10-06 | 25.632 | 825,417 | +16,667 | 0.32% | 21,157,089 |
| 2014-10-06 | 2014-09-30 | 24.432 | 808,750 | +6,250 | 0.32% | 19,759,380 |
| 2014-10-03 | 2014-09-29 | 24.816 | 802,500 | +16,250 | 0.31% | 19,914,840 |
| 2014-09-30 | 2014-09-26 | 25.056 | 786,250 | -31,250 | 0.31% | 19,700,280 |
| 2014-09-29 | 2014-09-25 | 24.480 | 817,500 | +17,083 | 0.32% | 20,012,400 |
| 2014-09-26 | 2014-09-24 | 24.528 | 800,417 | -16,666 | 0.31% | 19,632,628 |
| 2014-09-25 | 2014-09-23 | 24.288 | 817,083 | +10,416 | 0.32% | 19,845,312 |
| 2014-09-24 | 2014-09-22 | 24.240 | 806,667 | +8,334 | 0.31% | 19,553,608 |
| 2014-09-23 | 2014-09-19 | 23.808 | 798,333 | -20,834 | 0.31% | 19,006,712 |
| 2014-09-22 | 2014-09-18 | 23.088 | 819,167 | -10,416 | 0.32% | 18,912,928 |
| 2014-09-17 | 2014-09-15 | 22.128 | 829,583 | +6,250 | 0.32% | 18,357,013 |
| 2014-09-16 | 2014-09-12 | 21.504 | 823,333 | +4,166 | 0.32% | 17,704,953 |
| 2014-09-15 | 2014-09-11 | 21.408 | 819,167 | -20,000 | 0.32% | 17,536,727 |
| 2014-09-12 | 2014-09-10 | 21.072 | 839,167 | +3,334 | 0.33% | 17,682,927 |
| 2014-09-11 | 2014-09-08 | 21.120 | 835,833 | +18,750 | 0.33% | 17,652,793 |
| 2014-09-08 | 2014-09-04 | 20.976 | 817,083 | +6,250 | 0.32% | 17,139,133 |
| 2014-09-05 | 2014-09-03 | 20.976 | 810,833 | +10,416 | 0.32% | 17,008,033 |
| 2014-09-04 | 2014-09-02 | 20.880 | 800,417 | +37,500 | 0.31% | 16,712,707 |
| 2014-09-03 | 2014-09-01 | 20.784 | 762,917 | +12,500 | 0.30% | 15,856,467 |
| 2014-09-01 | 2014-08-28 | 20.880 | 750,417 | -58,333 | 0.29% | 15,668,707 |
| 2014-08-28 | 2014-08-26 | 21.024 | 808,750 | -41,667 | 0.32% | 17,003,160 |
| 2014-08-27 | 2014-08-25 | 20.976 | 850,417 | -18,750 | 0.33% | 17,838,347 |
| 2014-08-19 | 2014-08-15 | 20.976 | 869,167 | +41,667 | 0.34% | 18,231,647 |
| 2014-08-18 | 2014-08-14 | 20.928 | 827,500 | +10,000 | 0.32% | 17,317,920 |
| 2014-08-15 | 2014-08-13 | 21.120 | 817,500 | +4,167 | 0.32% | 17,265,600 |
| 2014-08-13 | 2014-08-11 | 21.504 | 813,333 | +12,916 | 0.32% | 17,489,913 |
| 2014-08-12 | 2014-08-08 | 21.360 | 800,417 | +8,334 | 0.31% | 17,096,907 |
| 2014-08-11 | 2014-08-07 | 21.648 | 792,083 | -6,250 | 0.31% | 17,147,013 |
| 2014-08-08 | 2014-08-06 | 21.792 | 798,333 | +22,916 | 0.31% | 17,397,273 |
| 2014-08-07 | 2014-08-05 | 21.840 | 775,417 | -68,750 | 0.30% | 16,935,107 |
| 2014-08-06 | 2014-08-04 | 21.840 | 844,167 | +12,500 | 0.33% | 18,436,607 |
| 2014-08-05 | 2014-08-01 | 21.696 | 831,667 | +8,334 | 0.32% | 18,043,847 |
| 2014-08-04 | 2014-07-31 | 21.936 | 823,333 | +45,833 | 0.32% | 18,060,633 |
| 2014-08-01 | 2014-07-30 | 22.032 | 777,500 | +31,250 | 0.30% | 17,129,880 |
| 2014-07-31 | 2014-07-29 | 22.032 | 746,250 | -9,167 | 0.29% | 16,441,380 |
| 2014-07-30 | 2014-07-28 | 22.032 | 755,417 | -59,583 | 0.29% | 16,643,347 |
| 2014-07-29 | 2014-07-25 | 22.032 | 815,000 | +62,500 | 0.32% | 17,956,080 |
| 2014-07-25 | 2014-07-23 | 22.224 | 752,500 | -222,917 | 0.29% | 16,723,560 |
| 2014-07-24 | 2014-07-22 | 22.080 | 975,417 | +3,334 | 0.38% | 21,537,207 |
| 2014-07-18 | 2014-07-16 | 22.368 | 972,083 | -31,250 | 0.38% | 21,743,553 |
| 2014-07-16 | 2014-07-14 | 22.176 | 1,003,333 | +4,166 | 0.39% | 22,249,913 |
| 2014-07-14 | 2014-07-10 | 22.080 | 999,167 | +20,834 | 0.39% | 22,061,607 |
| 2014-07-11 | 2014-07-09 | 21.984 | 978,333 | -32,500 | 0.38% | 21,507,673 |
| 2014-07-09 | 2014-07-07 | 22.272 | 1,010,833 | +62,500 | 0.39% | 22,513,273 |
| 2014-07-08 | 2014-07-04 | 22.272 | 948,333 | -20,834 | 0.37% | 21,121,273 |
| 2014-07-07 | 2014-07-03 | 22.032 | 969,167 | +33,334 | 0.38% | 21,352,687 |
| 2014-07-04 | 2014-07-02 | 22.080 | 935,833 | -18,750 | 0.37% | 20,663,193 |
| 2014-07-02 | 2014-06-27 | 22.032 | 954,583 | -12,917 | 0.37% | 21,031,373 |
| 2014-06-27 | 2014-06-25 | 21.840 | 967,500 | +229,167 | 0.38% | 21,130,200 |
| 2014-06-26 | 2014-06-24 | 21.552 | 738,333 | +20,000 | 0.29% | 15,912,553 |
| 2014-06-25 | 2014-06-23 | 21.168 | 718,333 | +13,750 | 0.28% | 15,205,673 |
| 2014-06-24 | 2014-06-20 | 20.928 | 704,583 | -49,167 | 0.27% | 14,745,513 |
| 2014-06-23 | 2014-06-19 | 20.304 | 753,750 | +49,167 | 0.29% | 15,304,140 |
| 2014-06-20 | 2014-06-18 | 20.208 | 704,583 | -35,417 | 0.27% | 14,238,213 |
| 2014-06-19 | 2014-06-17 | 20.112 | 740,000 | +31,250 | 0.29% | 14,882,880 |
| 2014-06-18 | 2014-06-16 | 19.920 | 708,750 | +4,167 | 0.28% | 14,118,300 |
| 2014-06-17 | 2014-06-13 | 19.728 | 704,583 | -31,250 | 0.27% | 13,900,013 |
| 2014-06-16 | 2014-06-12 | 19.536 | 735,833 | +2,083 | 0.29% | 14,375,233 |
| 2014-06-13 | 2014-06-11 | 18.816 | 733,750 | +4,167 | 0.29% | 13,806,240 |
| 2014-06-12 | 2014-06-10 | 18.624 | 729,583 | -14,584 | 0.28% | 13,587,754 |
| 2014-06-11 | 2014-06-09 | 18.576 | 744,167 | +20,834 | 0.29% | 13,823,646 |
| 2014-06-10 | 2014-06-06 | 18.528 | 723,333 | -2,084 | 0.28% | 13,401,914 |
| 2014-06-09 | 2014-06-05 | 18.576 | 725,417 | +6,250 | 0.28% | 13,475,346 |
| 2014-06-06 | 2014-06-04 | 18.528 | 719,167 | +8,334 | 0.28% | 13,324,726 |
| 2014-06-05 | 2014-06-03 | 18.480 | 710,833 | -52,084 | 0.28% | 13,136,194 |
| 2014-06-04 | 2014-05-30 | 18.528 | 762,917 | +6,250 | 0.30% | 14,135,326 |
| 2014-05-30 | 2014-05-28 | 18.384 | 756,667 | -41,666 | 0.30% | 13,910,566 |
| 2014-05-29 | 2014-05-27 | 18.384 | 798,333 | -20,834 | 0.31% | 14,676,554 |
| 2014-05-26 | 2014-05-22 | 18.480 | 819,167 | -20,833 | 0.32% | 15,138,206 |
| 2014-05-23 | 2014-05-21 | 18.480 | 840,000 | +10,417 | 0.33% | 15,523,200 |
| 2014-05-22 | 2014-05-20 | 18.288 | 829,583 | -25,000 | 0.32% | 15,171,414 |
| 2014-05-21 | 2014-05-19 | 18.432 | 854,583 | +14,583 | 0.33% | 15,751,674 |
| 2014-05-20 | 2014-05-16 | 18.672 | 840,000 | -27,083 | 0.33% | 15,684,480 |
| 2014-05-15 | 2014-05-13 | 18.912 | 867,083 | +8,333 | 0.34% | 16,398,274 |
| 2014-05-14 | 2014-05-12 | 18.816 | 858,750 | +16,667 | 0.34% | 16,158,240 |
| 2014-05-12 | 2014-05-08 | 18.528 | 842,083 | +22,916 | 0.33% | 15,602,114 |
| 2014-05-09 | 2014-05-07 | 18.576 | 819,167 | -37,500 | 0.32% | 15,216,846 |
| 2014-05-08 | 2014-05-05 | 18.768 | 856,667 | +27,084 | 0.34% | 16,077,926 |
| 2014-05-07 | 2014-05-02 | 18.576 | 829,583 | -21,250 | 0.33% | 15,410,334 |
| 2014-05-05 | 2014-04-30 | 18.480 | 850,833 | +27,500 | 0.34% | 15,723,394 |
| 2014-05-02 | 2014-04-29 | 18.288 | 823,333 | -72,917 | 0.33% | 15,057,114 |
| 2014-04-30 | 2014-04-28 | 18.384 | 896,250 | +8,333 | 0.36% | 16,476,660 |
| 2014-04-29 | 2014-04-25 | 18.384 | 887,917 | +16,667 | 0.35% | 16,323,466 |
| 2014-04-28 | 2014-04-24 | 18.480 | 871,250 | -20,833 | 0.35% | 16,100,700 |
| 2014-04-25 | 2014-04-23 | 18.576 | 892,083 | +18,750 | 0.35% | 16,571,334 |
| 2014-04-24 | 2014-04-22 | 18.528 | 873,333 | -16,667 | 0.35% | 16,181,114 |
| 2014-04-23 | 2014-04-17 | 18.624 | 890,000 | +13,333 | 0.35% | 16,575,360 |
| 2014-04-22 | 2014-04-16 | 18.528 | 876,667 | -41,666 | 0.35% | 16,242,886 |
| 2014-04-17 | 2014-04-15 | 18.480 | 918,333 | +18,750 | 0.36% | 16,970,794 |
| 2014-04-16 | 2014-04-14 | 18.672 | 899,583 | +22,916 | 0.36% | 16,797,014 |
| 2014-04-15 | 2014-04-11 | 18.480 | 876,667 | +13,334 | 0.35% | 16,200,806 |
| 2014-04-11 | 2014-04-09 | 18.624 | 863,333 | -18,334 | 0.34% | 16,078,714 |
| 2014-04-10 | 2014-04-08 | 18.624 | 881,667 | -14,583 | 0.35% | 16,420,166 |
| 2014-04-09 | 2014-04-07 | 18.624 | 896,250 | +14,583 | 0.36% | 16,691,760 |
| 2014-04-08 | 2014-04-04 | 18.720 | 881,667 | -32,083 | 0.35% | 16,504,806 |
| 2014-04-07 | 2014-04-03 | 18.864 | 913,750 | +21,667 | 0.36% | 17,236,980 |
| 2014-04-04 | 2014-04-02 | 18.672 | 892,083 | -10,834 | 0.35% | 16,656,974 |
| 2014-04-03 | 2014-04-01 | 18.768 | 902,917 | -15,833 | 0.36% | 16,945,946 |
| 2014-04-02 | 2014-03-31 | 18.672 | 918,750 | +32,917 | 0.36% | 17,154,900 |
| 2014-04-01 | 2014-03-28 | 18.624 | 885,833 | +12,500 | 0.35% | 16,497,754 |
| 2014-03-31 | 2014-03-27 | 18.576 | 873,333 | +9,583 | 0.35% | 16,223,034 |
| 2014-03-28 | 2014-03-26 | 18.624 | 863,750 | -31,250 | 0.34% | 16,086,480 |
| 2014-03-27 | 2014-03-25 | 18.528 | 895,000 | -3,750 | 0.35% | 16,582,560 |
| 2014-03-26 | 2014-03-24 | 18.672 | 898,750 | +12,500 | 0.36% | 16,781,460 |
| 2014-03-25 | 2014-03-21 | 18.576 | 886,250 | +15,000 | 0.36% | 16,462,980 |
| 2014-03-24 | 2014-03-20 | 18.384 | 871,250 | -21,250 | 0.36% | 16,017,060 |
| 2014-03-21 | 2014-03-19 | 18.432 | 892,500 | +21,250 | 0.36% | 16,450,560 |
| 2014-03-20 | 2014-03-18 | 18.624 | 871,250 | -20,833 | 0.36% | 16,226,160 |
| 2014-03-19 | 2014-03-17 | 18.528 | 892,083 | -14,584 | 0.36% | 16,528,514 |
| 2014-03-18 | 2014-03-14 | 18.576 | 906,667 | +8,334 | 0.37% | 16,842,246 |
| 2014-03-17 | 2014-03-13 | 18.576 | 898,333 | -20,834 | 0.37% | 16,687,434 |
| 2014-03-14 | 2014-03-12 | 18.432 | 919,167 | +10,417 | 0.37% | 16,942,086 |
| 2014-03-13 | 2014-03-11 | 18.336 | 908,750 | +14,583 | 0.37% | 16,662,840 |
| 2014-03-12 | 2014-03-10 | 18.480 | 894,167 | +12,500 | 0.36% | 16,524,206 |
| 2014-03-11 | 2014-03-07 | 18.672 | 881,667 | -20,833 | 0.36% | 16,462,486 |
| 2014-03-10 | 2014-03-06 | 18.720 | 902,500 | +8,333 | 0.37% | 16,894,800 |
| 2014-03-07 | 2014-03-05 | 18.720 | 894,167 | -10,416 | 0.36% | 16,738,806 |
| 2014-03-06 | 2014-03-04 | 18.864 | 904,583 | +12,500 | 0.37% | 17,064,054 |
| 2014-03-05 | 2014-03-03 | 18.816 | 892,083 | -10,417 | 0.36% | 16,785,434 |
| 2014-03-03 | 2014-02-27 | 18.912 | 902,500 | +10,417 | 0.37% | 17,068,080 |
| 2014-02-28 | 2014-02-26 | 19.056 | 892,083 | +20,833 | 0.36% | 16,999,534 |
| 2014-02-27 | 2014-02-25 | 19.008 | 871,250 | +10,417 | 0.36% | 16,560,720 |
| 2014-02-25 | 2014-02-21 | 19.344 | 860,833 | +10,416 | 0.35% | 16,651,954 |
| 2014-02-24 | 2014-02-20 | 19.248 | 850,417 | -27,083 | 0.35% | 16,368,826 |
| 2014-02-20 | 2014-02-18 | 19.200 | 877,500 | +16,667 | 0.36% | 16,848,000 |
| 2014-02-17 | 2014-02-13 | 18.960 | 860,833 | +12,500 | 0.36% | 16,321,394 |
| 2014-02-13 | 2014-02-11 | 19.200 | 848,333 | +6,250 | 0.35% | 16,287,994 |
| 2014-02-12 | 2014-02-10 | 18.384 | 842,083 | -41,667 | 0.35% | 15,480,854 |
| 2014-02-11 | 2014-02-07 | 18.240 | 883,750 | +12,500 | 0.37% | 16,119,600 |
| 2014-02-07 | 2014-02-05 | 18.048 | 871,250 | -30,000 | 0.36% | 15,724,320 |
| 2014-02-06 | 2014-02-04 | 18.144 | 901,250 | +6,250 | 0.37% | 16,352,280 |
| 2014-02-05 | 2014-01-30 | 18.144 | 895,000 | -10,833 | 0.37% | 16,238,880 |
| 2014-02-04 | 2014-01-28 | 18.144 | 905,833 | +10,833 | 0.38% | 16,435,434 |
| 2014-01-29 | 2014-01-27 | 18.048 | 895,000 | +17,500 | 0.37% | 16,152,960 |
| 2014-01-28 | 2014-01-24 | 18.096 | 877,500 | +12,500 | 0.37% | 15,879,240 |
| 2014-01-27 | 2014-01-23 | 18.144 | 865,000 | +10,417 | 0.36% | 15,694,560 |
| 2014-01-24 | 2014-01-22 | 18.048 | 854,583 | -20,834 | 0.36% | 15,423,514 |
| 2014-01-23 | 2014-01-21 | 18.048 | 875,417 | +1,250 | 0.36% | 15,799,526 |
| 2014-01-22 | 2014-01-20 | 18.000 | 874,167 | +4,167 | 0.36% | 15,735,006 |
| 2014-01-20 | 2014-01-16 | 17.952 | 870,000 | +12,917 | 0.36% | 15,618,240 |
| 2014-01-16 | 2014-01-14 | 18.000 | 857,083 | +17,083 | 0.36% | 15,427,494 |
| 2014-01-14 | 2014-01-10 | 18.000 | 840,000 | -20,833 | 0.35% | 15,120,000 |
| 2014-01-13 | 2014-01-09 | 18.000 | 860,833 | -20,834 | 0.36% | 15,494,994 |
| 2014-01-10 | 2014-01-08 | 18.048 | 881,667 | -20,833 | 0.37% | 15,912,326 |
| 2014-01-09 | 2014-01-07 | 18.048 | 902,500 | +10,417 | 0.38% | 16,288,320 |
| 2014-01-08 | 2014-01-06 | 18.144 | 892,083 | -20,417 | 0.37% | 16,185,954 |
| 2014-01-06 | 2014-01-02 | 18.192 | 912,500 | +16,667 | 0.38% | 16,600,200 |
| 2014-01-03 | 2013-12-31 | 18.192 | 895,833 | +25,000 | 0.37% | 16,296,994 |
| 2014-01-02 | 2013-12-27 | 18.240 | 870,833 | -41,667 | 0.36% | 15,883,994 |
| 2013-12-30 | 2013-12-24 | 18.240 | 912,500 | +24,583 | 0.38% | 16,644,000 |
| 2013-12-27 | 2013-12-20 | 18.240 | 887,917 | +27,084 | 0.37% | 16,195,606 |
| 2013-12-23 | 2013-12-19 | 18.240 | 860,833 | +10,416 | 0.36% | 15,701,594 |
| 2013-12-20 | 2013-12-18 | 18.240 | 850,417 | -12,500 | 0.36% | 15,511,606 |
| 2013-12-19 | 2013-12-17 | 18.192 | 862,917 | +20,834 | 0.36% | 15,698,186 |
| 2013-12-18 | 2013-12-16 | 18.240 | 842,083 | +16,666 | 0.35% | 15,359,594 |
| 2013-12-17 | 2013-12-13 | 18.288 | 825,417 | +16,667 | 0.35% | 15,095,226 |
| 2013-12-16 | 2013-12-12 | 18.288 | 808,750 | -62,500 | 0.34% | 14,790,420 |
| 2013-12-13 | 2013-12-11 | 18.240 | 871,250 | -37,500 | 0.37% | 15,891,600 |
| 2013-12-12 | 2013-12-10 | 18.288 | 908,750 | +18,750 | 0.38% | 16,619,220 |
| 2013-12-11 | 2013-12-09 | 18.288 | 890,000 | +8,333 | 0.37% | 16,276,320 |
| 2013-12-10 | 2013-12-06 | 18.240 | 881,667 | -20,833 | 0.37% | 16,081,606 |
| 2013-12-09 | 2013-12-05 | 18.240 | 902,500 | +14,583 | 0.38% | 16,461,600 |
| 2013-12-06 | 2013-12-04 | 18.288 | 887,917 | +10,417 | 0.37% | 16,238,226 |
| 2013-12-05 | 2013-12-03 | 18.336 | 877,500 | +14,583 | 0.37% | 16,089,840 |
| 2013-12-04 | 2013-12-02 | 18.240 | 862,917 | +12,500 | 0.36% | 15,739,606 |
| 2013-12-03 | 2013-11-29 | 18.192 | 850,417 | -47,083 | 0.36% | 15,470,786 |
| 2013-12-02 | 2013-11-28 | 18.144 | 897,500 | +12,500 | 0.38% | 16,284,240 |
| 2013-11-29 | 2013-11-27 | 18.048 | 885,000 | -20,833 | 0.37% | 15,972,480 |
| 2013-11-27 | 2013-11-25 | 18.048 | 905,833 | +16,666 | 0.38% | 16,348,474 |
| 2013-11-26 | 2013-11-22 | 18.000 | 889,167 | +129,167 | 0.37% | 16,005,006 |
| 2013-11-25 | 2013-11-21 | 17.904 | 760,000 | +15,833 | 0.32% | 13,607,040 |
| 2013-11-22 | 2013-11-20 | 18.048 | 744,167 | +83,334 | 0.31% | 13,430,726 |
| 2013-11-21 | 2013-11-19 | 18.144 | 660,833 | +118,750 | 0.28% | 11,990,154 |
| 2013-11-20 | 2013-11-18 | 18.144 | 542,083 | -20,834 | 0.23% | 9,835,554 |
| 2013-11-19 | 2013-11-15 | 18.096 | 562,917 | +14,584 | 0.24% | 10,186,546 |
| 2013-11-18 | 2013-11-14 | 18.096 | 548,333 | -31,250 | 0.23% | 9,922,634 |
| 2013-11-15 | 2013-11-13 | 18.096 | 579,583 | +22,916 | 0.24% | 10,488,134 |
| 2013-11-14 | 2013-11-12 | 18.144 | 556,667 | -10,416 | 0.23% | 10,100,166 |
| 2013-11-12 | 2013-11-08 | 18.288 | 567,083 | +6,250 | 0.24% | 10,370,814 |
| 2013-11-11 | 2013-11-07 | 18.288 | 560,833 | +12,500 | 0.24% | 10,256,514 |
| 2013-11-08 | 2013-11-06 | 18.336 | 548,333 | -14,584 | 0.23% | 10,054,234 |
| 2013-11-05 | 2013-11-01 | 18.192 | 562,917 | +18,334 | 0.24% | 10,240,586 |
| 2013-11-01 | 2013-10-30 | 17.904 | 544,583 | +16,666 | 0.23% | 9,750,214 |
| 2013-10-31 | 2013-10-29 | 17.664 | 527,917 | +12,500 | 0.22% | 9,325,126 |
| 2013-10-28 | 2013-10-24 | 17.328 | 515,417 | +22,917 | 0.22% | 8,931,146 |
| 2013-10-25 | 2013-10-23 | 16.848 | 492,500 | +16,667 | 0.21% | 8,297,640 |
| 2013-10-24 | 2013-10-22 | 16.848 | 475,833 | -71,667 | 0.20% | 8,016,834 |
| 2013-10-23 | 2013-10-21 | 16.656 | 547,500 | -20,833 | 0.23% | 9,119,160 |
| 2013-10-21 | 2013-10-17 | 16.464 | 568,333 | +10,416 | 0.24% | 9,357,035 |
| 2013-10-18 | 2013-10-16 | 16.464 | 557,917 | +25,000 | 0.24% | 9,185,545 |
| 2013-10-17 | 2013-10-15 | 16.368 | 532,917 | -44,583 | 0.23% | 8,722,785 |
| 2013-10-15 | 2013-10-10 | 16.320 | 577,500 | -15,833 | 0.25% | 9,424,800 |
| 2013-10-11 | 2013-10-09 | 16.320 | 593,333 | +16,666 | 0.25% | 9,683,195 |
| 2013-10-10 | 2013-10-08 | 16.416 | 576,667 | +12,500 | 0.24% | 9,466,565 |
| 2013-10-09 | 2013-10-07 | 16.368 | 564,167 | +18,750 | 0.24% | 9,234,285 |
| 2013-10-08 | 2013-10-04 | 16.512 | 545,417 | +28,334 | 0.23% | 9,005,926 |
| 2013-10-04 | 2013-10-02 | 16.656 | 517,083 | -22,500 | 0.22% | 8,612,534 |
| 2013-10-03 | 2013-09-30 | 16.464 | 539,583 | -40,000 | 0.23% | 8,883,695 |
| 2013-09-27 | 2013-09-25 | 16.512 | 579,583 | +20,833 | 0.25% | 9,570,074 |
| 2013-09-26 | 2013-09-24 | 16.416 | 558,750 | -12,500 | 0.24% | 9,172,440 |
| 2013-09-24 | 2013-09-19 | 16.560 | 571,250 | +12,500 | 0.24% | 9,459,900 |
| 2013-09-23 | 2013-09-18 | 16.464 | 558,750 | -35,417 | 0.24% | 9,199,260 |
| 2013-09-19 | 2013-09-17 | 16.224 | 594,167 | +10,417 | 0.25% | 9,639,765 |
| 2013-09-17 | 2013-09-13 | 16.800 | 583,750 | +13,750 | 0.25% | 9,807,000 |
| 2013-09-16 | 2013-09-12 | 16.896 | 570,000 | -9,583 | 0.24% | 9,630,720 |
| 2013-09-13 | 2013-09-11 | 17.184 | 579,583 | +16,666 | 0.25% | 9,959,554 |
| 2013-09-12 | 2013-09-10 | 16.992 | 562,917 | -20,833 | 0.24% | 9,565,086 |
| 2013-09-11 | 2013-09-09 | 16.944 | 583,750 | +18,750 | 0.25% | 9,891,060 |
| 2013-09-10 | 2013-09-06 | 17.088 | 565,000 | +16,667 | 0.24% | 9,654,720 |
| 2013-09-09 | 2013-09-05 | 17.184 | 548,333 | -16,667 | 0.23% | 9,422,554 |
| 2013-09-06 | 2013-09-04 | 16.944 | 565,000 | -10,417 | 0.24% | 9,573,360 |
| 2013-09-02 | 2013-08-29 | 16.896 | 575,417 | +19,167 | 0.25% | 9,722,246 |
| 2013-08-30 | 2013-08-28 | 16.560 | 556,250 | +14,583 | 0.24% | 9,211,500 |
| 2013-08-29 | 2013-08-27 | 16.704 | 541,667 | +26,667 | 0.23% | 9,048,006 |
| 2013-08-28 | 2013-08-26 | 17.184 | 515,000 | +18,750 | 0.22% | 8,849,760 |
| 2013-08-27 | 2013-08-23 | 17.088 | 496,250 | -62,083 | 0.21% | 8,479,920 |
| 2013-08-26 | 2013-08-22 | 16.944 | 558,333 | +12,500 | 0.24% | 9,460,394 |
| 2013-08-23 | 2013-08-21 | 17.040 | 545,833 | -20,834 | 0.23% | 9,300,994 |
| 2013-08-22 | 2013-08-20 | 17.136 | 566,667 | +1,667 | 0.24% | 9,710,406 |
| 2013-08-21 | 2013-08-19 | 17.136 | 565,000 | -6,250 | 0.24% | 9,681,840 |
| 2013-08-20 | 2013-08-16 | 16.944 | 571,250 | +18,750 | 0.24% | 9,679,260 |
| 2013-08-19 | 2013-08-15 | 16.896 | 552,500 | +14,583 | 0.24% | 9,335,040 |
| 2013-08-16 | 2013-08-13 | 16.800 | 537,917 | -20,833 | 0.23% | 9,037,006 |
| 2013-08-15 | 2013-08-12 | 16.704 | 558,750 | -2,083 | 0.24% | 9,333,360 |
| 2013-08-13 | 2013-08-09 | 16.464 | 560,833 | +12,500 | 0.24% | 9,233,555 |
| 2013-08-12 | 2013-08-08 | 16.512 | 548,333 | -17,917 | 0.24% | 9,054,074 |
| 2013-08-09 | 2013-08-07 | 16.320 | 566,250 | -31,250 | 0.24% | 9,241,200 |
| 2013-08-08 | 2013-08-06 | 16.512 | 597,500 | +14,583 | 0.26% | 9,865,920 |
| 2013-08-07 | 2013-08-05 | 16.416 | 582,917 | +4,167 | 0.25% | 9,569,165 |
| 2013-08-06 | 2013-08-02 | 16.416 | 578,750 | +14,583 | 0.25% | 9,500,760 |
| 2013-08-05 | 2013-08-01 | 16.272 | 564,167 | -32,083 | 0.24% | 9,180,125 |
| 2013-08-02 | 2013-07-31 | 16.080 | 596,250 | -6,667 | 0.26% | 9,587,700 |
| 2013-08-01 | 2013-07-30 | 15.984 | 602,917 | +31,250 | 0.26% | 9,637,025 |
| 2013-07-31 | 2013-07-29 | 15.936 | 571,667 | +39,584 | 0.25% | 9,110,085 |
| 2013-07-30 | 2013-07-26 | 15.936 | 532,083 | -62,500 | 0.23% | 8,479,275 |
| 2013-07-29 | 2013-07-25 | 16.032 | 594,583 | +18,750 | 0.26% | 9,532,355 |
| 2013-07-26 | 2013-07-24 | 15.840 | 575,833 | -24,584 | 0.25% | 9,121,195 |
| 2013-07-25 | 2013-07-23 | 15.600 | 600,417 | +16,667 | 0.26% | 9,366,505 |
| 2013-07-24 | 2013-07-22 | 15.504 | 583,750 | +14,583 | 0.25% | 9,050,460 |
| 2013-07-23 | 2013-07-19 | 15.216 | 569,167 | +22,917 | 0.25% | 8,660,445 |
| 2013-07-22 | 2013-07-18 | 15.216 | 546,250 | -35,417 | 0.24% | 8,311,740 |
| 2013-07-19 | 2013-07-17 | 15.024 | 581,667 | -27,083 | 0.26% | 8,738,965 |
| 2013-07-18 | 2013-07-16 | 14.880 | 608,750 | +8,333 | 0.27% | 9,058,200 |
| 2013-07-17 | 2013-07-15 | 14.832 | 600,417 | -8,750 | 0.26% | 8,905,385 |
| 2013-07-15 | 2013-07-11 | 14.736 | 609,167 | +10,417 | 0.27% | 8,976,685 |
| 2013-07-12 | 2013-07-10 | 14.592 | 598,750 | +8,333 | 0.26% | 8,736,960 |
| 2013-07-11 | 2013-07-09 | 14.544 | 590,417 | +23,334 | 0.26% | 8,587,025 |
| 2013-07-10 | 2013-07-08 | 14.640 | 567,083 | +20,833 | 0.25% | 8,302,095 |
| 2013-07-09 | 2013-07-05 | 14.640 | 546,250 | -77,083 | 0.24% | 7,997,100 |
| 2013-07-08 | 2013-07-04 | 14.544 | 623,333 | -75,000 | 0.27% | 9,065,755 |
| 2013-07-05 | 2013-07-03 | 14.448 | 698,333 | +10,416 | 0.31% | 10,089,515 |
| 2013-07-04 | 2013-07-02 | 14.256 | 687,917 | +20,834 | 0.30% | 9,806,945 |
| 2013-07-03 | 2013-06-28 | 14.160 | 667,083 | -10,417 | 0.29% | 9,445,895 |
| 2013-07-02 | 2013-06-27 | 14.112 | 677,500 | -31,250 | 0.30% | 9,560,880 |
| 2013-06-28 | 2013-06-26 | 14.112 | 708,750 | +12,500 | 0.31% | 10,001,880 |
| 2013-06-27 | 2013-06-25 | 14.016 | 696,250 | +20,833 | 0.31% | 9,758,640 |
| 2013-06-26 | 2013-06-24 | 13.968 | 675,417 | +77,917 | 0.30% | 9,434,225 |
| 2013-06-25 | 2013-06-21 | 14.016 | 597,500 | -15,000 | 0.26% | 8,374,560 |
| 2013-06-24 | 2013-06-20 | 13.968 | 612,500 | +8,333 | 0.27% | 8,555,400 |
| 2013-06-21 | 2013-06-19 | 13.920 | 604,167 | +12,084 | 0.27% | 8,410,005 |
| 2013-06-20 | 2013-06-18 | 14.016 | 592,083 | +12,916 | 0.26% | 8,298,635 |
| 2013-06-19 | 2013-06-17 | 13.968 | 579,167 | +10,000 | 0.26% | 8,089,805 |
| 2013-06-18 | 2013-06-14 | 14.016 | 569,167 | -37,500 | 0.25% | 7,977,445 |
| 2013-06-14 | 2013-06-11 | 13.968 | 606,667 | +10,417 | 0.27% | 8,473,925 |
| 2013-06-11 | 2013-06-07 | 13.968 | 596,250 | -20,833 | 0.26% | 8,328,420 |
| 2013-06-10 | 2013-06-06 | 13.968 | 617,083 | +16,666 | 0.27% | 8,619,415 |
| 2013-06-05 | 2013-06-03 | 13.920 | 600,417 | +10,417 | 0.27% | 8,357,805 |
| 2013-06-04 | 2013-05-31 | 13.968 | 590,000 | +14,583 | 0.26% | 8,241,120 |
| 2013-06-03 | 2013-05-30 | 14.016 | 575,417 | +16,667 | 0.25% | 8,065,045 |
| 2013-05-29 | 2013-05-27 | 13.968 | 558,750 | -10,417 | 0.25% | 7,804,620 |
| 2013-05-28 | 2013-05-24 | 13.968 | 569,167 | +4,167 | 0.25% | 7,950,125 |
| 2013-05-24 | 2013-05-22 | 13.920 | 565,000 | +12,500 | 0.25% | 7,864,800 |
| 2013-05-23 | 2013-05-21 | 14.016 | 552,500 | -31,250 | 0.24% | 7,743,840 |
| 2013-05-21 | 2013-05-16 | 13.920 | 583,750 | +10,417 | 0.26% | 8,125,800 |
| 2013-05-16 | 2013-05-14 | 13.968 | 573,333 | +14,583 | 0.25% | 8,008,315 |
| 2013-05-14 | 2013-05-10 | 13.920 | 558,750 | -14,583 | 0.25% | 7,777,800 |
| 2013-05-13 | 2013-05-09 | 14.016 | 573,333 | +12,500 | 0.25% | 8,035,835 |
| 2013-05-08 | 2013-05-06 | 14.016 | 560,833 | +12,500 | 0.25% | 7,860,635 |
| 2013-05-07 | 2013-05-03 | 14.016 | 548,333 | -20,834 | 0.24% | 7,685,435 |
| 2013-05-06 | 2013-05-02 | 14.016 | 569,167 | +8,334 | 0.25% | 7,977,445 |
| 2013-05-02 | 2013-04-29 | 14.064 | 560,833 | +4,166 | 0.25% | 7,887,555 |
| 2013-04-26 | 2013-04-24 | 14.016 | 556,667 | +10,417 | 0.25% | 7,802,245 |
| 2013-04-25 | 2013-04-23 | 14.064 | 546,250 | +8,333 | 0.24% | 7,682,460 |
| 2013-04-24 | 2013-04-22 | 14.016 | 537,917 | -19,166 | 0.24% | 7,539,445 |
| 2013-04-23 | 2013-04-19 | 14.112 | 557,083 | +7,083 | 0.25% | 7,861,555 |
| 2013-04-22 | 2013-04-18 | 14.112 | 550,000 | -9,583 | 0.24% | 7,761,600 |
| 2013-04-18 | 2013-04-16 | 14.064 | 559,583 | +7,916 | 0.25% | 7,869,975 |
| 2013-04-16 | 2013-04-12 | 14.064 | 551,667 | +12,084 | 0.25% | 7,758,645 |
| 2013-04-12 | 2013-04-10 | 13.824 | 539,583 | -41,667 | 0.24% | 7,459,195 |
| 2013-04-10 | 2013-04-08 | 13.920 | 581,250 | +29,167 | 0.26% | 8,091,000 |
| 2013-04-09 | 2013-04-05 | 13.872 | 552,083 | +14,166 | 0.25% | 7,658,495 |
| 2013-04-05 | 2013-04-02 | 14.208 | 537,917 | -39,583 | 0.24% | 7,642,725 |
| 2013-04-03 | 2013-03-28 | 14.256 | 577,500 | +10,417 | 0.26% | 8,232,840 |
| 2013-04-02 | 2013-03-27 | 14.304 | 567,083 | +4,166 | 0.25% | 8,111,555 |
| 2013-03-28 | 2013-03-26 | 14.256 | 562,917 | +4,167 | 0.25% | 8,024,945 |
| 2013-03-27 | 2013-03-25 | 14.064 | 558,750 | -22,500 | 0.25% | 7,858,260 |
| 2013-03-26 | 2013-03-22 | 13.968 | 581,250 | -2,083 | 0.26% | 8,118,900 |
| 2013-03-20 | 2013-03-18 | 14.304 | 583,333 | +10,000 | 0.26% | 8,343,995 |
| 2013-03-19 | 2013-03-15 | 14.352 | 573,333 | -3,334 | 0.26% | 8,228,475 |
| 2013-03-18 | 2013-03-14 | 14.400 | 576,667 | +14,584 | 0.26% | 8,304,005 |
| 2013-03-14 | 2013-03-12 | 14.016 | 562,083 | -14,584 | 0.25% | 7,878,155 |
| 2013-03-12 | 2013-03-08 | 14.112 | 576,667 | +22,084 | 0.26% | 8,137,925 |
| 2013-03-08 | 2013-03-06 | 14.208 | 554,583 | +16,666 | 0.25% | 7,879,515 |
| 2013-03-07 | 2013-03-05 | 14.160 | 537,917 | -41,666 | 0.24% | 7,616,905 |
| 2013-03-06 | 2013-03-04 | 14.064 | 579,583 | -16,667 | 0.26% | 8,151,255 |
| 2013-03-05 | 2013-03-01 | 14.064 | 596,250 | +16,667 | 0.27% | 8,385,660 |
| 2013-03-04 | 2013-02-28 | 14.112 | 579,583 | +20,833 | 0.26% | 8,179,075 |
| 2013-03-01 | 2013-02-27 | 14.112 | 558,750 | -33,333 | 0.25% | 7,885,080 |
| 2013-02-28 | 2013-02-26 | 14.160 | 592,083 | -12,500 | 0.26% | 8,383,895 |
| 2013-02-27 | 2013-02-25 | 14.208 | 604,583 | -2,084 | 0.27% | 8,589,915 |
| 2013-02-22 | 2013-02-20 | 14.160 | 606,667 | -2,083 | 0.27% | 8,590,405 |
| 2013-02-21 | 2013-02-19 | 14.208 | 608,750 | +43,750 | 0.27% | 8,649,120 |
| 2013-02-20 | 2013-02-18 | 14.208 | 565,000 | -25,833 | 0.25% | 8,027,520 |
| 2013-02-19 | 2013-02-15 | 14.160 | 590,833 | -4,584 | 0.26% | 8,366,195 |
| 2013-02-18 | 2013-02-14 | 14.256 | 595,417 | +15,834 | 0.27% | 8,488,265 |
| 2013-02-15 | 2013-02-08 | 14.160 | 579,583 | +29,166 | 0.26% | 8,206,895 |
| 2013-02-14 | 2013-02-07 | 13.968 | 550,417 | -30,833 | 0.25% | 7,688,225 |
| 2013-02-08 | 2013-02-06 | 13.968 | 581,250 | +10,000 | 0.26% | 8,118,900 |
| 2013-02-07 | 2013-02-05 | 14.160 | 571,250 | +16,250 | 0.25% | 8,088,900 |
| 2013-02-06 | 2013-02-04 | 14.256 | 555,000 | +27,500 | 0.25% | 7,912,080 |
| 2013-02-05 | 2013-02-01 | 13.968 | 527,500 | -41,667 | 0.24% | 7,368,120 |
| 2013-02-04 | 2013-01-31 | 13.920 | 569,167 | +16,667 | 0.25% | 7,922,805 |
| 2013-02-01 | 2013-01-30 | 13.872 | 552,500 | +16,667 | 0.25% | 7,664,280 |
| 2013-01-31 | 2013-01-29 | 13.920 | 535,833 | +8,333 | 0.24% | 7,458,795 |
| 2013-01-30 | 2013-01-28 | 13.920 | 527,500 | -15,000 | 0.24% | 7,342,800 |
| 2013-01-29 | 2013-01-25 | 13.824 | 542,500 | +25,417 | 0.24% | 7,499,520 |
| 2013-01-28 | 2013-01-24 | 13.872 | 517,083 | -40,834 | 0.23% | 7,172,975 |
| 2013-01-24 | 2013-01-22 | 13.776 | 557,917 | +22,500 | 0.25% | 7,685,865 |
| 2013-01-23 | 2013-01-21 | 13.728 | 535,417 | +28,750 | 0.24% | 7,350,205 |
| 2013-01-22 | 2013-01-18 | 13.776 | 506,667 | -56,250 | 0.23% | 6,979,845 |
| 2013-01-16 | 2013-01-14 | 13.440 | 562,917 | -4,166 | 0.25% | 7,565,604 |
| 2013-01-14 | 2013-01-10 | 13.248 | 567,083 | -62,500 | 0.25% | 7,512,716 |
| 2013-01-11 | 2013-01-09 | 13.440 | 629,583 | +12,500 | 0.28% | 8,461,596 |
| 2013-01-09 | 2013-01-07 | 13.536 | 617,083 | +4,166 | 0.28% | 8,352,835 |
| 2013-01-08 | 2013-01-04 | 13.536 | 612,917 | +2,084 | 0.27% | 8,296,445 |
| 2013-01-07 | 2013-01-03 | 13.536 | 610,833 | +10,416 | 0.27% | 8,268,235 |
| 2012-12-28 | 2012-12-24 | 13.680 | 600,417 | +37,084 | 0.27% | 8,213,705 |
| 2012-12-27 | 2012-12-20 | 13.824 | 563,333 | +15,000 | 0.25% | 7,787,515 |
| 2012-12-21 | 2012-12-19 | 13.920 | 548,333 | -23,334 | 0.24% | 7,632,795 |
| 2012-12-20 | 2012-12-18 | 13.680 | 571,667 | +12,917 | 0.26% | 7,820,405 |
| 2012-12-19 | 2012-12-17 | 13.728 | 558,750 | -16,667 | 0.25% | 7,670,520 |
| 2012-12-18 | 2012-12-14 | 13.824 | 575,417 | +14,584 | 0.26% | 7,954,565 |
| 2012-12-17 | 2012-12-13 | 13.824 | 560,833 | +22,916 | 0.25% | 7,752,955 |
| 2012-12-14 | 2012-12-12 | 13.824 | 537,917 | -30,416 | 0.24% | 7,436,165 |
| 2012-12-13 | 2012-12-11 | 13.824 | 568,333 | +12,500 | 0.25% | 7,856,635 |
| 2012-12-07 | 2012-12-05 | 13.920 | 555,833 | +17,916 | 0.25% | 7,737,195 |
| 2012-12-06 | 2012-12-04 | 13.776 | 537,917 | -45,000 | 0.24% | 7,410,345 |
| 2012-12-05 | 2012-12-03 | 13.824 | 582,917 | +4,167 | 0.26% | 8,058,245 |
| 2012-12-04 | 2012-11-30 | 13.728 | 578,750 | +16,667 | 0.26% | 7,945,080 |
| 2012-11-29 | 2012-11-27 | 13.776 | 562,083 | -9,167 | 0.25% | 7,743,255 |
| 2012-11-28 | 2012-11-26 | 13.776 | 571,250 | +6,250 | 0.26% | 7,869,540 |
| 2012-11-26 | 2012-11-22 | 13.680 | 565,000 | -19,167 | 0.25% | 7,729,200 |
| 2012-11-22 | 2012-11-20 | 13.536 | 584,167 | +46,250 | 0.26% | 7,907,285 |
| 2012-11-21 | 2012-11-19 | 13.536 | 537,917 | -12,500 | 0.24% | 7,281,245 |
| 2012-11-20 | 2012-11-16 | 13.536 | 550,417 | +16,667 | 0.25% | 7,450,445 |
| 2012-11-16 | 2012-11-14 | 13.632 | 533,750 | -17,917 | 0.24% | 7,276,080 |
| 2012-11-15 | 2012-11-13 | 13.488 | 551,667 | +7,917 | 0.25% | 7,440,884 |
| 2012-11-14 | 2012-11-12 | 13.584 | 543,750 | +8,750 | 0.24% | 7,386,300 |
| 2012-11-13 | 2012-11-09 | 13.536 | 535,000 | +4,167 | 0.24% | 7,241,760 |
| 2012-11-09 | 2012-11-07 | 13.680 | 530,833 | +10,416 | 0.24% | 7,261,795 |
| 2012-11-08 | 2012-11-06 | 13.680 | 520,417 | +20,000 | 0.23% | 7,119,305 |
| 2012-11-07 | 2012-11-05 | 13.728 | 500,417 | +6,250 | 0.22% | 6,869,725 |
| 2012-11-06 | 2012-11-02 | 13.872 | 494,167 | -56,250 | 0.22% | 6,855,085 |
| 2012-11-05 | 2012-11-01 | 13.824 | 550,417 | +20,834 | 0.25% | 7,608,965 |
| 2012-11-02 | 2012-10-31 | 13.968 | 529,583 | +18,750 | 0.24% | 7,397,215 |
| 2012-10-31 | 2012-10-29 | 14.352 | 510,833 | -22,500 | 0.23% | 7,331,475 |
| 2012-10-30 | 2012-10-26 | 14.256 | 533,333 | +20,416 | 0.24% | 7,603,195 |
| 2012-10-29 | 2012-10-25 | 14.304 | 512,917 | +12,500 | 0.23% | 7,336,765 |
| 2012-10-26 | 2012-10-24 | 14.400 | 500,417 | -66,666 | 0.22% | 7,206,005 |
| 2012-10-25 | 2012-10-22 | 14.592 | 567,083 | +52,083 | 0.25% | 8,274,875 |
| 2012-10-24 | 2012-10-19 | 14.688 | 515,000 | +43,750 | 0.23% | 7,564,320 |
| 2012-10-22 | 2012-10-18 | 14.448 | 471,250 | -45,833 | 0.21% | 6,808,620 |
| 2012-10-19 | 2012-10-17 | 14.304 | 517,083 | +10,416 | 0.23% | 7,396,355 |
| 2012-10-17 | 2012-10-15 | 14.304 | 506,667 | -35,416 | 0.23% | 7,247,365 |
| 2012-10-15 | 2012-10-11 | 14.352 | 542,083 | -1,250 | 0.24% | 7,779,975 |
| 2012-10-11 | 2012-10-09 | 14.352 | 543,333 | +17,916 | 0.24% | 7,797,915 |
| 2012-10-09 | 2012-10-05 | 14.304 | 525,417 | +29,167 | 0.24% | 7,515,565 |
| 2012-10-04 | 2012-09-28 | 14.352 | 496,250 | +10,417 | 0.22% | 7,122,180 |
| 2012-10-03 | 2012-09-27 | 14.400 | 485,833 | -10,417 | 0.22% | 6,995,995 |
| 2012-09-28 | 2012-09-26 | 14.400 | 496,250 | -20,833 | 0.22% | 7,146,000 |
| 2012-09-26 | 2012-09-24 | 14.304 | 517,083 | -20,834 | 0.23% | 7,396,355 |
| 2012-09-25 | 2012-09-21 | 14.304 | 537,917 | +32,917 | 0.24% | 7,694,365 |
| 2012-09-24 | 2012-09-20 | 13.968 | 505,000 | +6,250 | 0.23% | 7,053,840 |
| 2012-09-21 | 2012-09-19 | 14.016 | 498,750 | -31,667 | 0.22% | 6,990,480 |
| 2012-09-19 | 2012-09-17 | 14.160 | 530,417 | -7,916 | 0.24% | 7,510,705 |
| 2012-09-18 | 2012-09-14 | 14.112 | 538,333 | +21,250 | 0.24% | 7,596,955 |
| 2012-09-17 | 2012-09-13 | 14.064 | 517,083 | +20,833 | 0.23% | 7,272,255 |
| 2012-09-14 | 2012-09-12 | 14.112 | 496,250 | -20,833 | 0.22% | 7,003,080 |
| 2012-09-13 | 2012-09-11 | 14.064 | 517,083 | +20,833 | 0.23% | 7,272,255 |
| 2012-09-12 | 2012-09-10 | 14.112 | 496,250 | -30,833 | 0.22% | 7,003,080 |
| 2012-09-11 | 2012-09-07 | 13.968 | 527,083 | -6,250 | 0.24% | 7,362,295 |
| 2012-09-10 | 2012-09-06 | 13.872 | 533,333 | +7,083 | 0.24% | 7,398,395 |
| 2012-09-07 | 2012-09-05 | 13.824 | 526,250 | +9,167 | 0.24% | 7,274,880 |
| 2012-09-06 | 2012-09-04 | 13.872 | 517,083 | -41,667 | 0.23% | 7,172,975 |
| 2012-09-04 | 2012-08-31 | 13.824 | 558,750 | +31,250 | 0.25% | 7,724,160 |
| 2012-09-03 | 2012-08-30 | 13.824 | 527,500 | -10,833 | 0.24% | 7,292,160 |
| 2012-08-30 | 2012-08-28 | 13.872 | 538,333 | +4,166 | 0.24% | 7,467,755 |
| 2012-08-28 | 2012-08-24 | 14.016 | 534,167 | -5,833 | 0.24% | 7,486,885 |
| 2012-08-27 | 2012-08-23 | 14.016 | 540,000 | -4,167 | 0.24% | 7,568,640 |
| 2012-08-23 | 2012-08-21 | 14.256 | 544,167 | +27,084 | 0.25% | 7,757,645 |
| 2012-08-22 | 2012-08-20 | 14.352 | 517,083 | -10,417 | 0.23% | 7,421,175 |
| 2012-08-21 | 2012-08-17 | 14.304 | 527,500 | +10,417 | 0.24% | 7,545,360 |
| 2012-08-20 | 2012-08-16 | 14.352 | 517,083 | -27,084 | 0.23% | 7,421,175 |
| 2012-08-17 | 2012-08-15 | 14.304 | 544,167 | -16,666 | 0.25% | 7,783,765 |
| 2012-08-16 | 2012-08-14 | 14.496 | 560,833 | +25,000 | 0.25% | 8,129,835 |
| 2012-08-15 | 2012-08-13 | 14.448 | 535,833 | -22,917 | 0.24% | 7,741,715 |
| 2012-08-14 | 2012-08-10 | 14.496 | 558,750 | +52,083 | 0.25% | 8,099,640 |
| 2012-08-13 | 2012-08-09 | 14.496 | 506,667 | +10,417 | 0.23% | 7,344,645 |
| 2012-08-09 | 2012-08-07 | 14.496 | 496,250 | -31,250 | 0.22% | 7,193,640 |
| 2012-08-08 | 2012-08-06 | 14.544 | 527,500 | -12,500 | 0.24% | 7,671,960 |
| 2012-08-03 | 2012-08-01 | 14.544 | 540,000 | +22,917 | 0.24% | 7,853,760 |
| 2012-08-02 | 2012-07-31 | 14.496 | 517,083 | -15,417 | 0.23% | 7,495,635 |
| 2012-08-01 | 2012-07-30 | 14.544 | 532,500 | +12,917 | 0.24% | 7,744,680 |
| 2012-07-31 | 2012-07-27 | 14.496 | 519,583 | +16,250 | 0.24% | 7,531,875 |
| 2012-07-30 | 2012-07-26 | 14.496 | 503,333 | -13,750 | 0.23% | 7,296,315 |
| 2012-07-26 | 2012-07-24 | 14.640 | 517,083 | -29,167 | 0.23% | 7,570,095 |
| 2012-07-25 | 2012-07-23 | 14.544 | 546,250 | +8,750 | 0.25% | 7,944,660 |
| 2012-07-24 | 2012-07-20 | 14.544 | 537,500 | +10,833 | 0.24% | 7,817,400 |
| 2012-07-23 | 2012-07-19 | 14.592 | 526,667 | -5,833 | 0.24% | 7,685,125 |
| 2012-07-20 | 2012-07-18 | 14.640 | 532,500 | +20,833 | 0.24% | 7,795,800 |
| 2012-07-19 | 2012-07-17 | 14.736 | 511,667 | +6,250 | 0.23% | 7,539,925 |
| 2012-07-18 | 2012-07-16 | 14.784 | 505,417 | -18,750 | 0.23% | 7,472,085 |
| 2012-07-16 | 2012-07-12 | 14.736 | 524,167 | +7,084 | 0.24% | 7,724,125 |
| 2012-07-13 | 2012-07-11 | 14.880 | 517,083 | +10,000 | 0.23% | 7,694,195 |
| 2012-07-12 | 2012-07-10 | 14.688 | 507,083 | +10,833 | 0.23% | 7,448,035 |
| 2012-07-11 | 2012-07-09 | 14.832 | 496,250 | -31,250 | 0.23% | 7,360,380 |
| 2012-07-10 | 2012-07-06 | 14.928 | 527,500 | -17,083 | 0.24% | 7,874,520 |
| 2012-07-09 | 2012-07-05 | 14.880 | 544,583 | +54,166 | 0.25% | 8,103,395 |
| 2012-07-06 | 2012-07-04 | 14.736 | 490,417 | -27,083 | 0.22% | 7,226,785 |
| 2012-07-05 | 2012-07-03 | 14.544 | 517,500 | -35,417 | 0.24% | 7,526,520 |
| 2012-07-04 | 2012-06-29 | 14.400 | 552,917 | +45,834 | 0.25% | 7,962,005 |
| 2012-07-03 | 2012-06-28 | 14.256 | 507,083 | +20,833 | 0.23% | 7,228,975 |
| 2012-06-29 | 2012-06-27 | 14.304 | 486,250 | -33,333 | 0.22% | 6,955,320 |
| 2012-06-27 | 2012-06-25 | 14.256 | 519,583 | -31,250 | 0.24% | 7,407,175 |
| 2012-06-26 | 2012-06-22 | 14.304 | 550,833 | +41,666 | 0.25% | 7,879,115 |
| 2012-06-25 | 2012-06-21 | 14.352 | 509,167 | -27,500 | 0.23% | 7,307,565 |
| 2012-06-19 | 2012-06-15 | 14.400 | 536,667 | +6,250 | 0.25% | 7,728,005 |
| 2012-06-18 | 2012-06-14 | 14.400 | 530,417 | -3,750 | 0.24% | 7,638,005 |
| 2012-06-15 | 2012-06-13 | 14.400 | 534,167 | +4,167 | 0.24% | 7,692,005 |
| 2012-06-14 | 2012-06-12 | 14.400 | 530,000 | -22,917 | 0.24% | 7,632,000 |
| 2012-06-12 | 2012-06-08 | 14.400 | 552,917 | +6,250 | 0.25% | 7,962,005 |
| 2012-06-11 | 2012-06-07 | 14.496 | 546,667 | +6,250 | 0.25% | 7,924,485 |
| 2012-06-08 | 2012-06-06 | 14.544 | 540,417 | -18,750 | 0.25% | 7,859,825 |
| 2012-06-06 | 2012-06-04 | 14.544 | 559,167 | -27,916 | 0.26% | 8,132,525 |
| 2012-06-05 | 2012-06-01 | 14.688 | 587,083 | -39,584 | 0.27% | 8,623,075 |
| 2012-06-04 | 2012-05-31 | 14.640 | 626,667 | +114,584 | 0.29% | 9,174,405 |
| 2012-06-01 | 2012-05-30 | 14.592 | 512,083 | -31,250 | 0.23% | 7,472,315 |
| 2012-05-31 | 2012-05-29 | 14.640 | 543,333 | +31,666 | 0.25% | 7,954,395 |
| 2012-05-30 | 2012-05-28 | 14.592 | 511,667 | +43,750 | 0.23% | 7,466,245 |
| 2012-05-29 | 2012-05-25 | 14.544 | 467,917 | -54,166 | 0.21% | 6,805,385 |
| 2012-05-28 | 2012-05-24 | 14.544 | 522,083 | -8,334 | 0.24% | 7,593,175 |
| 2012-05-24 | 2012-05-22 | 14.544 | 530,417 | -2,500 | 0.24% | 7,714,385 |
| 2012-05-23 | 2012-05-21 | 14.496 | 532,917 | +29,167 | 0.24% | 7,725,165 |
| 2012-05-22 | 2012-05-18 | 14.496 | 503,750 | -41,667 | 0.23% | 7,302,360 |
| 2012-05-21 | 2012-05-17 | 14.640 | 545,417 | +8,334 | 0.25% | 7,984,905 |
| 2012-05-18 | 2012-05-16 | 14.640 | 537,083 | +33,750 | 0.25% | 7,862,895 |
| 2012-05-17 | 2012-05-15 | 14.736 | 503,333 | -10,417 | 0.23% | 7,417,115 |
| 2012-05-15 | 2012-05-11 | 14.736 | 513,750 | +30,000 | 0.23% | 7,570,620 |
| 2012-05-14 | 2012-05-10 | 14.880 | 483,750 | -32,917 | 0.22% | 7,198,200 |
| 2012-05-11 | 2012-05-09 | 14.880 | 516,667 | +4,584 | 0.24% | 7,688,005 |
| 2012-05-10 | 2012-05-08 | 14.928 | 512,083 | +14,583 | 0.23% | 7,644,375 |
| 2012-05-09 | 2012-05-07 | 14.928 | 497,500 | +7,083 | 0.23% | 7,426,680 |
| 2012-05-08 | 2012-05-04 | 15.024 | 490,417 | -28,750 | 0.22% | 7,368,025 |
| 2012-05-07 | 2012-05-03 | 15.024 | 519,167 | -10,416 | 0.24% | 7,799,965 |
| 2012-05-04 | 2012-05-02 | 15.024 | 529,583 | +344,583 | 0.24% | 7,956,455 |
| 2012-05-03 | 2012-04-30 | 14.928 | 185,000 | +6,250 | 0.08% | 2,761,680 |
| 2012-04-30 | 2012-04-26 | 14.784 | 178,750 | +18,750 | 0.08% | 2,642,640 |
| 2012-04-27 | 2012-04-25 | 14.688 | 160,000 | -34,167 | 0.07% | 2,350,080 |
| 2012-04-26 | 2012-04-24 | 14.784 | 194,167 | +8,334 | 0.09% | 2,870,565 |
| 2012-04-25 | 2012-04-23 | 14.880 | 185,833 | +46,250 | 0.08% | 2,765,195 |
| 2012-04-24 | 2012-04-20 | 14.976 | 139,583 | -29,167 | 0.06% | 2,090,395 |
| 2012-04-20 | 2012-04-18 | 14.976 | 168,750 | -4,167 | 0.08% | 2,527,200 |
| 2012-04-19 | 2012-04-17 | 14.976 | 172,917 | +20,417 | 0.08% | 2,589,605 |
| 2012-04-18 | 2012-04-16 | 15.024 | 152,500 | -41,667 | 0.07% | 2,291,160 |
| 2012-04-16 | 2012-04-12 | 15.120 | 194,167 | +17,917 | 0.09% | 2,935,805 |
| 2012-04-13 | 2012-04-11 | 15.120 | 176,250 | +18,750 | 0.08% | 2,664,900 |
| 2012-04-12 | 2012-04-10 | 15.264 | 157,500 | -62,500 | 0.07% | 2,404,080 |
| 2012-04-11 | 2012-04-05 | 15.312 | 220,000 | +79,167 | 0.10% | 3,368,640 |
| 2012-04-10 | 2012-04-03 | 15.216 | 140,833 | -50,000 | 0.06% | 2,142,915 |
| 2012-04-05 | 2012-04-02 | 15.024 | 190,833 | +19,583 | 0.09% | 2,867,075 |
| 2012-04-03 | 2012-03-30 | 15.024 | 171,250 | -37,500 | 0.08% | 2,572,860 |
| 2012-04-02 | 2012-03-29 | 15.120 | 208,750 | +31,250 | 0.10% | 3,156,300 |
| 2012-03-30 | 2012-03-28 | 15.312 | 177,500 | +24,167 | 0.08% | 2,717,880 |
| 2012-03-29 | 2012-03-27 | 15.408 | 153,333 | -64,584 | 0.07% | 2,362,555 |
| 2012-03-28 | 2012-03-26 | 15.312 | 217,917 | +33,334 | 0.10% | 3,336,745 |
| 2012-03-27 | 2012-03-23 | 15.456 | 184,583 | +31,250 | 0.08% | 2,852,915 |
| 2012-03-26 | 2012-03-22 | 15.408 | 153,333 | -31,250 | 0.07% | 2,362,555 |
| 2012-03-23 | 2012-03-21 | 15.696 | 184,583 | +25,000 | 0.08% | 2,897,215 |
| 2012-03-20 | 2012-03-16 | 14.784 | 159,583 | +45,833 | 0.07% | 2,359,275 |
| 2012-03-19 | 2012-03-15 | 14.352 | 113,750 | -52,083 | 0.05% | 1,632,540 |
| 2012-03-16 | 2012-03-14 | 14.352 | 165,833 | +14,583 | 0.08% | 2,380,035 |
| 2012-03-14 | 2012-03-12 | 14.256 | 151,250 | -37,500 | 0.07% | 2,156,220 |
| 2012-03-13 | 2012-03-09 | 14.208 | 188,750 | +24,583 | 0.09% | 2,681,760 |
| 2012-03-12 | 2012-03-08 | 14.064 | 164,167 | +48,334 | 0.07% | 2,308,845 |
| 2012-03-09 | 2012-03-07 | 13.776 | 115,833 | -45,834 | 0.05% | 1,595,715 |
| 2012-03-08 | 2012-03-06 | 13.584 | 161,667 | -41,666 | 0.07% | 2,196,085 |
| 2012-03-06 | 2012-03-02 | 13.824 | 203,333 | +16,250 | 0.09% | 2,810,875 |
| 2012-03-05 | 2012-03-01 | 13.920 | 187,083 | +66,250 | 0.09% | 2,604,195 |
| 2012-03-02 | 2012-02-29 | 13.968 | 120,833 | -62,500 | 0.06% | 1,687,795 |
| 2012-03-01 | 2012-02-28 | 13.968 | 183,333 | -15,834 | 0.08% | 2,560,795 |
| 2012-02-29 | 2012-02-27 | 14.016 | 199,167 | +20,834 | 0.09% | 2,791,525 |
| 2012-02-28 | 2012-02-24 | 14.064 | 178,333 | +25,416 | 0.08% | 2,508,075 |
| 2012-02-27 | 2012-02-23 | 14.112 | 152,917 | -12,083 | 0.07% | 2,157,965 |
| 2012-02-24 | 2012-02-22 | 13.872 | 165,000 | -54,167 | 0.08% | 2,288,880 |
| 2012-02-22 | 2012-02-20 | 13.968 | 219,167 | +18,334 | 0.10% | 3,061,325 |
| 2012-02-21 | 2012-02-17 | 13.968 | 200,833 | +18,750 | 0.09% | 2,805,235 |
| 2012-02-20 | 2012-02-16 | 14.112 | 182,083 | +38,333 | 0.08% | 2,569,555 |
| 2012-02-17 | 2012-02-15 | 14.112 | 143,750 | -45,417 | 0.07% | 2,028,600 |
| 2012-02-16 | 2012-02-14 | 14.160 | 189,167 | +21,667 | 0.09% | 2,678,605 |
| 2012-02-15 | 2012-02-13 | 14.160 | 167,500 | +8,750 | 0.08% | 2,371,800 |
| 2012-02-14 | 2012-02-10 | 14.208 | 158,750 | -45,000 | 0.07% | 2,255,520 |
| 2012-02-13 | 2012-02-09 | 14.256 | 203,750 | +34,583 | 0.09% | 2,904,660 |
| 2012-02-09 | 2012-02-07 | 14.304 | 169,167 | -35,833 | 0.08% | 2,419,765 |
| 2012-02-08 | 2012-02-06 | 14.304 | 205,000 | +45,833 | 0.10% | 2,932,320 |
| 2012-02-07 | 2012-02-03 | 14.256 | 159,167 | -30,416 | 0.07% | 2,269,085 |
| 2012-02-06 | 2012-02-02 | 14.304 | 189,583 | -16,667 | 0.09% | 2,711,795 |
| 2012-02-02 | 2012-01-31 | 14.352 | 206,250 | +41,667 | 0.10% | 2,960,100 |
| 2012-02-01 | 2012-01-30 | 14.544 | 164,583 | -62,084 | 0.08% | 2,393,695 |
| 2012-01-27 | 2012-01-20 | 14.400 | 226,667 | +35,417 | 0.11% | 3,264,005 |
| 2012-01-26 | 2012-01-19 | 14.256 | 191,250 | -34,167 | 0.09% | 2,726,460 |
| 2012-01-20 | 2012-01-18 | 14.112 | 225,417 | +8,334 | 0.11% | 3,181,085 |
| 2012-01-19 | 2012-01-17 | 14.112 | 217,083 | +27,083 | 0.10% | 3,063,475 |
| 2012-01-18 | 2012-01-16 | 14.160 | 190,000 | -32,917 | 0.09% | 2,690,400 |
| 2012-01-17 | 2012-01-13 | 14.208 | 222,917 | -4,166 | 0.10% | 3,167,205 |
| 2012-01-16 | 2012-01-12 | 14.208 | 227,083 | -2,917 | 0.11% | 3,226,395 |
| 2012-01-13 | 2012-01-11 | 14.208 | 230,000 | +68,750 | 0.11% | 3,267,840 |
| 2012-01-12 | 2012-01-10 | 14.256 | 161,250 | +5,833 | 0.08% | 2,298,780 |
| 2012-01-11 | 2012-01-09 | 14.256 | 155,417 | -12,916 | 0.07% | 2,215,625 |
| 2012-01-10 | 2012-01-06 | 14.256 | 168,333 | -52,084 | 0.08% | 2,399,755 |
| 2012-01-09 | 2012-01-05 | 14.352 | 220,417 | +60,417 | 0.10% | 3,163,425 |
| 2012-01-06 | 2012-01-04 | 14.352 | 160,000 | +31,250 | 0.07% | 2,296,320 |
| 2012-01-05 | 2012-01-03 | 14.400 | 128,750 | -83,333 | 0.06% | 1,854,000 |
| 2012-01-04 | 2011-12-30 | 14.256 | 212,083 | +17,916 | 0.10% | 3,023,455 |
| 2012-01-03 | 2011-12-29 | 14.304 | 194,167 | -2,083 | 0.09% | 2,777,365 |
| 2011-12-30 | 2011-12-28 | 14.160 | 196,250 | -41,667 | 0.09% | 2,778,900 |
| 2011-12-29 | 2011-12-23 | 13.920 | 237,917 | +81,667 | 0.11% | 3,311,805 |
| 2011-12-28 | 2011-12-22 | 13.776 | 156,250 | -66,667 | 0.07% | 2,152,500 |
| 2011-12-23 | 2011-12-21 | 13.680 | 222,917 | -23,750 | 0.10% | 3,049,505 |
| 2011-12-22 | 2011-12-20 | 13.632 | 246,667 | +77,084 | 0.12% | 3,362,565 |
| 2011-12-21 | 2011-12-19 | 13.200 | 169,583 | +62,083 | 0.08% | 2,238,496 |
| 2011-12-20 | 2011-12-16 | 13.392 | 107,500 | -98,333 | 0.05% | 1,439,640 |
| 2011-12-19 | 2011-12-15 | 13.776 | 205,833 | +50,000 | 0.10% | 2,835,555 |
| 2011-12-16 | 2011-12-14 | 14.064 | 155,833 | -41,667 | 0.07% | 2,191,635 |
| 2011-12-15 | 2011-12-13 | 14.208 | 197,500 | +41,667 | 0.09% | 2,806,080 |
| 2011-12-14 | 2011-12-12 | 14.160 | 155,833 | -62,500 | 0.07% | 2,206,595 |
| 2011-12-13 | 2011-12-09 | 13.920 | 218,333 | +89,166 | 0.10% | 3,039,195 |
| 2011-12-12 | 2011-12-08 | 13.968 | 129,167 | -48,333 | 0.06% | 1,804,205 |
| 2011-12-07 | 2011-12-05 | 14.016 | 177,500 | -27,083 | 0.08% | 2,487,840 |
| 2011-12-05 | 2011-12-01 | 13.968 | 204,583 | -31,250 | 0.10% | 2,857,615 |
| 2011-12-02 | 2011-11-30 | 13.776 | 235,833 | +32,916 | 0.11% | 3,248,835 |
| 2011-12-01 | 2011-11-29 | 13.248 | 202,917 | +37,500 | 0.10% | 2,688,244 |
| 2011-11-30 | 2011-11-28 | 12.576 | 165,417 | -62,500 | 0.08% | 2,080,284 |
| 2011-11-29 | 2011-11-25 | 12.048 | 227,917 | +84,584 | 0.11% | 2,745,944 |
| 2011-11-25 | 2011-11-23 | 11.328 | 143,333 | -46,667 | 0.07% | 1,623,676 |
| 2011-11-24 | 2011-11-22 | 10.944 | 190,000 | +29,583 | 0.09% | 2,079,360 |
| 2011-11-23 | 2011-11-21 | 10.944 | 160,417 | +52,084 | 0.08% | 1,755,604 |
| 2011-11-22 | 2011-11-18 | 10.944 | 108,333 | -120,834 | 0.05% | 1,185,596 |
| 2011-11-21 | 2011-11-17 | 10.800 | 229,167 | +62,500 | 0.11% | 2,475,004 |
| 2011-11-18 | 2011-11-16 | 10.656 | 166,667 | -125,000 | 0.08% | 1,776,004 |
| 2011-11-17 | 2011-11-15 | 10.320 | 291,667 | +109,167 | 0.14% | 3,010,003 |
| 2011-11-16 | 2011-11-14 | 10.080 | 182,500 | -41,667 | 0.09% | 1,839,600 |
| 2011-11-15 | 2011-11-11 | 9.792 | 224,167 | +52,084 | 0.11% | 2,195,043 |
| 2011-11-14 | 2011-11-10 | 9.744 | 172,083 | -31,250 | 0.08% | 1,676,777 |
| 2011-11-11 | 2011-11-09 | 9.888 | 203,333 | -27,084 | 0.10% | 2,010,557 |
| 2011-11-10 | 2011-11-08 | 9.888 | 230,417 | +58,334 | 0.11% | 2,278,363 |
| 2011-11-09 | 2011-11-07 | 9.888 | 172,083 | -57,500 | 0.08% | 1,701,557 |
| 2011-11-08 | 2011-11-04 | 9.840 | 229,583 | -31,250 | 0.11% | 2,259,097 |
| 2011-11-04 | 2011-11-02 | 9.696 | 260,833 | +52,083 | 0.13% | 2,529,037 |
| 2011-11-01 | 2011-10-28 | 9.984 | 208,750 | -166,667 | 0.10% | 2,084,160 |
| 2011-10-31 | 2011-10-27 | 9.744 | 375,417 | -20,833 | 0.18% | 3,658,063 |
| 2011-10-28 | 2011-10-26 | 9.600 | 396,250 | +20,833 | 0.20% | 3,804,000 |
| 2011-10-20 | 2011-10-18 | 9.456 | 375,417 | -36,250 | 0.19% | 3,549,943 |
| 2011-10-17 | 2011-10-13 | 9.600 | 411,667 | +15,417 | 0.21% | 3,952,003 |
| 2011-10-14 | 2011-10-12 | 9.552 | 396,250 | -10,417 | 0.20% | 3,784,980 |
| 2011-10-13 | 2011-10-11 | 9.504 | 406,667 | -10,416 | 0.21% | 3,864,963 |
| 2011-09-30 | 2011-09-27 | 9.552 | 417,083 | -62,500 | 0.21% | 3,983,977 |
| 2011-09-28 | 2011-09-26 | 9.696 | 479,583 | +41,666 | 0.25% | 4,650,037 |
| 2011-09-26 | 2011-09-22 | 9.936 | 437,917 | +18,750 | 0.22% | 4,351,143 |
| 2011-09-22 | 2011-09-20 | 10.032 | 419,167 | -100,416 | 0.22% | 4,205,083 |
| 2011-09-20 | 2011-09-16 | 10.080 | 519,583 | +46,250 | 0.27% | 5,237,397 |
| 2011-09-19 | 2011-09-15 | 10.128 | 473,333 | -33,334 | 0.24% | 4,793,917 |
| 2011-09-16 | 2011-09-14 | 10.080 | 506,667 | -35,416 | 0.26% | 5,107,203 |
| 2011-09-15 | 2011-09-12 | 10.176 | 542,083 | +19,583 | 0.28% | 5,516,237 |
| 2011-09-09 | 2011-09-07 | 10.272 | 522,500 | +62,500 | 0.27% | 5,367,120 |
| 2011-09-06 | 2011-09-02 | 10.368 | 460,000 | +19,167 | 0.24% | 4,769,280 |
| 2011-09-01 | 2011-08-30 | 10.272 | 440,833 | -5,000 | 0.23% | 4,528,237 |
| 2011-08-31 | 2011-08-29 | 10.416 | 445,833 | +1,250 | 0.23% | 4,643,797 |
| 2011-08-30 | 2011-08-26 | 10.224 | 444,583 | +1,666 | 0.23% | 4,545,417 |
| 2011-08-25 | 2011-08-23 | 10.272 | 442,917 | +2,917 | 0.23% | 4,549,643 |
| 2011-08-24 | 2011-08-22 | 10.080 | 440,000 | +6,667 | 0.23% | 4,435,200 |
| 2011-08-23 | 2011-08-19 | 10.080 | 433,333 | -10,000 | 0.22% | 4,367,997 |
| 2011-08-22 | 2011-08-18 | 10.656 | 443,333 | -31,250 | 0.23% | 4,724,156 |
| 2011-08-16 | 2011-08-12 | 10.464 | 474,583 | +57,500 | 0.24% | 4,966,037 |
| 2011-08-12 | 2011-08-10 | 9.888 | 417,083 | -10,417 | 0.21% | 4,124,117 |
| 2011-08-11 | 2011-08-09 | 9.600 | 427,500 | -601,250 | 0.22% | 4,104,000 |
| 2011-08-10 | 2011-08-08 | 10.128 | 1,028,750 | -23,750 | 0.53% | 10,419,180 |
| 2011-08-08 | 2011-08-04 | 10.800 | 1,052,500 | +41,667 | 0.54% | 11,367,000 |
| 2011-08-05 | 2011-08-03 | 10.848 | 1,010,833 | -72,917 | 0.52% | 10,965,516 |
| 2011-08-01 | 2011-07-28 | 11.040 | 1,083,750 | +83,333 | 0.56% | 11,964,600 |
| 2011-07-29 | 2011-07-27 | 11.040 | 1,000,417 | -2,083 | 0.52% | 11,044,604 |
| 2011-07-28 | 2011-07-26 | 10.992 | 1,002,500 | -42,500 | 0.52% | 11,019,480 |
| 2011-07-27 | 2011-07-25 | 10.992 | 1,045,000 | +833 | 0.54% | 11,486,640 |
| 2011-07-26 | 2011-07-22 | 10.992 | 1,044,167 | +45,834 | 0.54% | 11,477,484 |
| 2011-07-25 | 2011-07-21 | 10.944 | 998,333 | +11,666 | 0.52% | 10,925,756 |
| 2011-07-22 | 2011-07-20 | 10.704 | 986,667 | +14,167 | 0.51% | 10,561,284 |
| 2011-07-20 | 2011-07-18 | 10.224 | 972,500 | +86,667 | 0.50% | 9,942,840 |
| 2011-07-19 | 2011-07-15 | 10.848 | 885,833 | +10,416 | 0.48% | 9,609,516 |
| 2011-07-15 | 2011-07-13 | 11.184 | 875,417 | -11,666 | 0.47% | 9,790,664 |
| 2011-07-14 | 2011-07-12 | 10.992 | 887,083 | -7,500 | 0.48% | 9,750,816 |
| 2011-07-13 | 2011-07-11 | 10.848 | 894,583 | -25,000 | 0.48% | 9,704,436 |
| 2011-07-12 | 2011-07-08 | 10.752 | 919,583 | +2,500 | 0.50% | 9,887,356 |
| 2011-07-11 | 2011-07-07 | 10.560 | 917,083 | -20,834 | 0.50% | 9,684,396 |
| 2011-07-08 | 2011-07-06 | 9.888 | 937,917 | -25,000 | 0.51% | 9,274,123 |
| 2011-07-07 | 2011-07-05 | 9.408 | 962,917 | -83,333 | 0.52% | 9,059,123 |
| 2011-07-06 | 2011-07-04 | 9.264 | 1,046,250 | +4,167 | 0.57% | 9,692,460 |
| 2011-07-05 | 2011-06-30 | 9.072 | 1,042,083 | -104,167 | 0.57% | 9,453,777 |
| 2011-07-04 | 2011-06-29 | 9.024 | 1,146,250 | -166,667 | 0.68% | 10,343,760 |
| 2011-06-30 | 2011-06-28 | 9.168 | 1,312,917 | -197,916 | 0.79% | 12,036,823 |
| 2011-06-29 | 2011-06-27 | 9.120 | 1,510,833 | -72,917 | 0.91% | 13,778,797 |
| 2011-06-28 | 2011-06-24 | 9.120 | 1,583,750 | +20,833 | 0.95% | 14,443,800 |
| 2011-06-27 | 2011-06-23 | 8.976 | 1,562,917 | -83,333 | 0.94% | 14,028,743 |
| 2011-06-24 | 2011-06-22 | 8.928 | 1,646,250 | +83,333 | 0.99% | 14,697,720 |
| 2011-06-23 | 2011-06-21 | 8.832 | 1,562,917 | -41,666 | 0.94% | 13,803,683 |
| 2011-06-20 | 2011-06-16 | 8.640 | 1,604,583 | +41,666 | 0.96% | 13,863,597 |
| 2011-06-17 | 2011-06-15 | 8.640 | 1,562,917 | -64,583 | 0.94% | 13,503,603 |
| 2011-06-14 | 2011-06-10 | 8.592 | 1,627,500 | -66,250 | 0.98% | 13,983,480 |
| 2011-06-13 | 2011-06-09 | 8.688 | 1,693,750 | +26,667 | 1.02% | 14,715,300 |
| 2011-06-10 | 2011-06-08 | 8.880 | 1,667,083 | -41,667 | 1.00% | 14,803,697 |
| 2011-06-09 | 2011-06-07 | 8.880 | 1,708,750 | -125,000 | 1.03% | 15,173,700 |
| 2011-06-08 | 2011-06-03 | 8.976 | 1,833,750 | +270,833 | 1.10% | 16,459,740 |
| 2011-06-07 | 2011-06-02 | 8.976 | 1,562,917 | -37,083 | 0.94% | 14,028,743 |
| 2011-06-03 | 2011-06-01 | 8.832 | 1,600,000 | +37,083 | 0.96% | 14,131,200 |
| 2011-06-02 | 2011-05-31 | 9.168 | 1,562,917 | -62,500 | 0.94% | 14,328,823 |
| 2011-06-01 | 2011-05-30 | 8.592 | 1,625,417 | -33,750 | 0.98% | 13,965,583 |
| 2011-05-27 | 2011-05-25 | 8.496 | 1,659,167 | -20,416 | 1.00% | 14,096,283 |
| 2011-05-26 | 2011-05-24 | 8.544 | 1,679,583 | +33,333 | 1.01% | 14,350,357 |
| 2011-05-20 | 2011-05-18 | 8.592 | 1,646,250 | +47,917 | 0.99% | 14,144,580 |
| 2011-05-19 | 2011-05-17 | 8.544 | 1,598,333 | +77,083 | 0.96% | 13,656,157 |
| 2011-05-18 | 2011-05-16 | 8.544 | 1,521,250 | -177,083 | 0.91% | 12,997,560 |
| 2011-05-17 | 2011-05-13 | 8.592 | 1,698,333 | -18,750 | 1.02% | 14,592,077 |
| 2011-05-16 | 2011-05-12 | 8.544 | 1,717,083 | +47,916 | 1.03% | 14,670,757 |
| 2011-05-13 | 2011-05-11 | 8.592 | 1,669,167 | -466,666 | 1.00% | 14,341,483 |
| 2011-05-12 | 2011-05-09 | 8.640 | 2,135,833 | -83,334 | 1.28% | 18,453,597 |
| 2011-05-11 | 2011-05-06 | 8.640 | 2,219,167 | +83,334 | 1.33% | 19,173,603 |
| 2011-05-09 | 2011-05-05 | 8.544 | 2,135,833 | -145,834 | 1.28% | 18,248,557 |
| 2011-05-06 | 2011-05-04 | 8.640 | 2,281,667 | -62,500 | 1.37% | 19,713,603 |
| 2011-05-04 | 2011-04-29 | 8.640 | 2,344,167 | +93,750 | 1.41% | 20,253,603 |
| 2011-05-03 | 2011-04-28 | 8.496 | 2,250,417 | -31,250 | 1.35% | 19,119,543 |
| 2011-04-29 | 2011-04-27 | 8.496 | 2,281,667 | +62,500 | 1.37% | 19,385,043 |
| 2011-04-27 | 2011-04-21 | 8.640 | 2,219,167 | +83,334 | 1.33% | 19,173,603 |
| 2011-04-26 | 2011-04-20 | 8.544 | 2,135,833 | -20,834 | 1.28% | 18,248,557 |
| 2011-04-21 | 2011-04-19 | 8.592 | 2,156,667 | -112,500 | 1.29% | 18,530,083 |
| 2011-04-20 | 2011-04-18 | 8.592 | 2,269,167 | -12,500 | 1.36% | 19,496,683 |
| 2011-04-19 | 2011-04-15 | 8.592 | 2,281,667 | +145,834 | 1.37% | 19,604,083 |
| 2011-04-18 | 2011-04-14 | 8.640 | 2,135,833 | -166,667 | 1.28% | 18,453,597 |
| 2011-04-15 | 2011-04-13 | 8.688 | 2,302,500 | -20,417 | 1.38% | 20,004,120 |
| 2011-04-14 | 2011-04-12 | 8.688 | 2,322,917 | -2,500 | 1.39% | 20,181,503 |
| 2011-04-13 | 2011-04-11 | 8.640 | 2,325,417 | +64,584 | 1.40% | 20,091,603 |
| 2011-04-11 | 2011-04-07 | 8.544 | 2,260,833 | +35,833 | 1.36% | 19,316,557 |
| 2011-04-08 | 2011-04-06 | 8.400 | 2,225,000 | +47,500 | 1.33% | 18,690,000 |
| 2011-04-06 | 2011-04-01 | 8.448 | 2,177,500 | -20,833 | 1.31% | 18,395,520 |
| 2011-04-04 | 2011-03-31 | 8.400 | 2,198,333 | +46,250 | 1.32% | 18,465,997 |
| 2011-04-01 | 2011-03-30 | 8.448 | 2,152,083 | -46,250 | 1.29% | 18,180,797 |
| 2011-03-31 | 2011-03-29 | 8.544 | 2,198,333 | +62,500 | 1.32% | 18,782,557 |
| 2011-03-30 | 2011-03-28 | 8.544 | 2,135,833 | -41,667 | 1.28% | 18,248,557 |
| 2011-03-29 | 2011-03-25 | 8.592 | 2,177,500 | +52,083 | 1.31% | 18,709,080 |
| 2011-03-28 | 2011-03-24 | 8.592 | 2,125,417 | +52,084 | 1.28% | 18,261,583 |
| 2011-03-24 | 2011-03-22 | 8.640 | 2,073,333 | -104,167 | 1.24% | 17,913,597 |
| 2011-03-23 | 2011-03-21 | 8.640 | 2,177,500 | +208,333 | 1.31% | 18,813,600 |
| 2011-03-22 | 2011-03-18 | 8.592 | 1,969,167 | -294,166 | 1.18% | 16,919,083 |
| 2011-03-21 | 2011-03-17 | 8.352 | 2,263,333 | +25,416 | 1.36% | 18,903,357 |
| 2011-03-18 | 2011-03-16 | 8.448 | 2,237,917 | +26,667 | 1.34% | 18,905,923 |
| 2011-03-17 | 2011-03-15 | 8.448 | 2,211,250 | -11,250 | 1.33% | 18,680,640 |
| 2011-03-15 | 2011-03-11 | 8.496 | 2,222,500 | +45,417 | 1.33% | 18,882,360 |
| 2011-03-14 | 2011-03-10 | 8.688 | 2,177,083 | -21,250 | 1.31% | 18,914,497 |
| 2011-03-09 | 2011-03-07 | 8.544 | 2,198,333 | -33,334 | 1.32% | 18,782,557 |
| 2011-03-08 | 2011-03-04 | 8.544 | 2,231,667 | +75,000 | 1.34% | 19,067,363 |
| 2011-03-03 | 2011-03-01 | 8.640 | 2,156,667 | -7,083 | 1.29% | 18,633,603 |
| 2011-03-01 | 2011-02-25 | 8.688 | 2,163,750 | -26,250 | 1.30% | 18,798,660 |
| 2011-02-28 | 2011-02-24 | 8.496 | 2,190,000 | +17,083 | 1.31% | 18,606,240 |
| 2011-02-25 | 2011-02-23 | 8.880 | 2,172,917 | +167,500 | 1.30% | 19,295,503 |
| 2011-02-24 | 2011-02-22 | 8.928 | 2,005,417 | +75,417 | 1.20% | 17,904,363 |
| 2011-02-23 | 2011-02-21 | 9.072 | 1,930,000 | +72,917 | 1.16% | 17,508,960 |
| 2011-02-22 | 2011-02-18 | 9.024 | 1,857,083 | +52,083 | 1.11% | 16,758,317 |
| 2011-02-18 | 2011-02-16 | 9.120 | 1,805,000 | -41,667 | 1.08% | 16,461,600 |
| 2011-02-16 | 2011-02-14 | 9.168 | 1,846,667 | -41,666 | 1.11% | 16,930,243 |
| 2011-02-15 | 2011-02-11 | 9.120 | 1,888,333 | +125,000 | 1.13% | 17,221,597 |
| 2011-02-14 | 2011-02-10 | 8.976 | 1,763,333 | -79,584 | 1.06% | 15,827,677 |
| 2011-02-11 | 2011-02-09 | 8.976 | 1,842,917 | +48,334 | 1.11% | 16,542,023 |
| 2011-02-10 | 2011-02-08 | 9.264 | 1,794,583 | -35,834 | 1.08% | 16,625,017 |
| 2011-02-09 | 2011-02-07 | 9.360 | 1,830,417 | +7,917 | 1.10% | 17,132,703 |
| 2011-02-08 | 2011-02-02 | 9.408 | 1,822,500 | +17,500 | 1.09% | 17,146,080 |
| 2011-02-07 | 2011-01-31 | 9.120 | 1,805,000 | +20,833 | 1.08% | 16,461,600 |
| 2011-02-01 | 2011-01-28 | 9.120 | 1,784,167 | +41,667 | 1.07% | 16,271,603 |
| 2011-01-31 | 2011-01-27 | 9.168 | 1,742,500 | +8,333 | 1.05% | 15,975,240 |
| 2011-01-28 | 2011-01-26 | 9.600 | 1,734,167 | -110,416 | 1.11% | 16,648,003 |
| 2011-01-27 | 2011-01-25 | 9.552 | 1,844,583 | +43,750 | 1.18% | 17,619,457 |
| 2011-01-26 | 2011-01-24 | 9.648 | 1,800,833 | +77,083 | 1.15% | 17,374,437 |
| 2011-01-25 | 2011-01-21 | 9.792 | 1,723,750 | -37,500 | 1.10% | 16,878,960 |
| 2011-01-24 | 2011-01-20 | 9.264 | 1,761,250 | +52,500 | 1.13% | 16,316,220 |
| 2011-01-20 | 2011-01-18 | 8.688 | 1,708,750 | -104,583 | 1.09% | 14,845,620 |
| 2011-01-19 | 2011-01-17 | 8.496 | 1,813,333 | +15,000 | 1.16% | 15,406,077 |
| 2011-01-18 | 2011-01-14 | 8.496 | 1,798,333 | -42,500 | 1.15% | 15,278,637 |
| 2011-01-17 | 2011-01-13 | 8.544 | 1,840,833 | +132,083 | 1.18% | 15,728,077 |
| 2011-01-14 | 2011-01-12 | 8.544 | 1,708,750 | +1,187,500 | 1.09% | 14,599,560 |
| 2011-01-13 | 2011-01-11 | 8.352 | 521,250 | -62,917 | 0.33% | 4,353,480 |
| 2011-01-12 | 2011-01-10 | 8.304 | 584,167 | -30,000 | 0.37% | 4,850,923 |
| 2011-01-11 | 2011-01-07 | 8.592 | 614,167 | -2,500 | 0.39% | 5,276,923 |
| 2011-01-10 | 2011-01-06 | 8.688 | 616,667 | +72,084 | 0.39% | 5,357,603 |
| 2011-01-07 | 2011-01-05 | 8.736 | 544,583 | -72,084 | 0.35% | 4,757,477 |
| 2011-01-06 | 2011-01-04 | 8.736 | 616,667 | -16,666 | 0.39% | 5,387,203 |
| 2011-01-05 | 2011-01-03 | 8.544 | 633,333 | -83,334 | 0.41% | 5,411,197 |
| 2011-01-04 | 2010-12-31 | 8.448 | 716,667 | +131,250 | 0.46% | 6,054,403 |
| 2011-01-03 | 2010-12-29 | 8.352 | 585,417 | +483,334 | 0.37% | 4,889,403 |
| 2010-12-30 | 2010-12-28 | 8.256 | 102,083 | +14,583 | 0.07% | 842,797 |
| 2010-12-29 | 2010-12-24 | 8.256 | 87,500 | +21,250 | 0.06% | 722,400 |
| 2010-12-28 | 2010-12-22 | 7.872 | 66,250 | +43,333 | 0.04% | 521,520 |
| 2010-12-23 | 2010-12-21 | 8.160 | 22,917 | +20,834 | 0.01% | 187,003 |
| 2010-12-21 | 2010-12-17 | 9.648 | 2,083 | -103,750 | 0.00% | 20,097 |
| 2010-12-20 | 2010-12-16 | 9.600 | 105,833 | +43,333 | 0.07% | 1,015,997 |
| 2010-12-17 | 2010-12-15 | 9.600 | 62,500 | +13,750 | 0.04% | 600,000 |
| 2010-12-16 | 2010-12-14 | 9.552 | 48,750 | +5,000 | 0.03% | 465,660 |
| 2010-12-15 | 2010-12-13 | 10.560 | 43,750 | -89,583 | 0.03% | 462,000 |
| 2010-12-14 | 2010-12-10 | 8.784 | 133,333 | +61,250 | 0.09% | 1,171,197 |
| 2010-12-13 | 2010-12-09 | 8.592 | 72,083 | -65,834 | 0.05% | 619,337 |
| 2010-12-10 | 2010-12-08 | 8.640 | 137,917 | +10,417 | 0.09% | 1,191,603 |
| 2010-12-09 | 2010-12-07 | 10.944 | 127,500 | +125,000 | 0.08% | 1,395,360 |
| 2010-12-08 | 2010-12-06 | 12.144 | 2,500 | -37,500 | 0.00% | 30,360 |
| 2010-12-07 | 2010-12-03 | 12.384 | 40,000 | -14,583 | 0.03% | 495,360 |
| 2010-12-06 | 2010-12-02 | 13.488 | 54,583 | -51,250 | 0.03% | 736,216 |
| 2010-12-03 | 2010-12-01 | 13.776 | 105,833 | +52,083 | 0.07% | 1,457,955 |
| 2010-12-02 | 2010-11-30 | 13.776 | 53,750 | -42,083 | 0.03% | 740,460 |
| 2010-12-01 | 2010-11-29 | 14.976 | 95,833 | -20,834 | 0.06% | 1,435,195 |
| 2010-11-30 | 2010-11-26 | 14.928 | 116,667 | +115,834 | 0.07% | 1,741,605 |
| 2010-11-29 | 2010-11-25 | 14.928 | 833 | -52,500 | 0.00% | 12,435 |
| 2010-11-26 | 2010-11-24 | 14.400 | 53,333 | +52,083 | 0.03% | 767,995 |
| 2010-11-24 | 2010-11-22 | 13.968 | 1,250 | -1,667 | 0.00% | 17,460 |
| 2010-11-23 | 2010-11-19 | 13.872 | 2,917 | +417 | 0.00% | 40,465 |
| 2010-11-22 | 2010-11-18 | 12.864 | 2,500 | -82,917 | 0.00% | 32,160 |
| 2010-11-19 | 2010-11-17 | 10.464 | 85,417 | +32,500 | 0.05% | 893,803 |
| 2010-11-18 | 2010-11-16 | 10.464 | 52,917 | +7,917 | 0.03% | 553,723 |
| 2010-11-17 | 2010-11-15 | 10.512 | 45,000 | +41,667 | 0.03% | 473,040 |
| 2010-11-15 | 2010-11-11 | 10.272 | 3,333 | -41,667 | 0.00% | 34,237 |
| 2010-11-12 | 2010-11-10 | 9.456 | 45,000 | -85,417 | 0.03% | 425,520 |
| 2010-11-11 | 2010-11-09 | 8.928 | 130,417 | +127,084 | 0.08% | 1,164,363 |
| 2010-11-10 | 2010-11-08 | 9.024 | 3,333 | -62,500 | 0.00% | 30,077 |
| 2010-11-09 | 2010-11-05 | 7.536 | 65,833 | +62,083 | 0.04% | 496,117 |
| 2010-11-08 | 2010-11-04 | 7.056 | 3,750 | -84,167 | 0.00% | 26,460 |
| 2010-11-02 | 2010-10-29 | 7.248 | 87,917 | +20,834 | 0.06% | 637,222 |
| 2010-11-01 | 2010-10-28 | 7.200 | 67,083 | -60,834 | 0.04% | 482,998 |
| 2010-10-29 | 2010-10-27 | 7.056 | 127,917 | -21,250 | 0.08% | 902,582 |
| 2010-10-28 | 2010-10-26 | 7.152 | 149,167 | +92,084 | 0.10% | 1,066,842 |
| 2010-10-27 | 2010-10-25 | 6.912 | 57,083 | +52,083 | 0.04% | 394,558 |
| 2010-10-26 | 2010-10-22 | 7.152 | 5,000 | -833 | 0.00% | 35,760 |
| 2010-10-22 | 2010-10-20 | 5.952 | 5,833 | -12,500 | 0.00% | 34,718 |
| 2010-10-21 | 2010-10-19 | 5.376 | 18,333 | -112,500 | 0.01% | 98,558 |
| 2010-10-20 | 2010-10-18 | 4.992 | 130,833 | +104,166 | 0.08% | 653,118 |
| 2010-10-19 | 2010-10-15 | 5.136 | 26,667 | -187,500 | 0.02% | 136,962 |
| 2010-10-18 | 2010-10-14 | 5.136 | 214,167 | +208,334 | 0.14% | 1,099,962 |
| 2010-10-14 | 2010-10-12 | 5.088 | 5,833 | -104,167 | 0.00% | 29,678 |
| 2010-10-13 | 2010-10-11 | 5.088 | 110,000 | +93,750 | 0.07% | 559,680 |
| 2010-10-12 | 2010-10-08 | 5.040 | 16,250 | -93,750 | 0.01% | 81,900 |
| 2010-10-08 | 2010-10-06 | 4.992 | 110,000 | +104,167 | 0.07% | 549,120 |
| 2010-10-05 | 2010-09-30 | 4.176 | 5,833 | -62,500 | 0.00% | 24,359 |
| 2010-10-04 | 2010-09-29 | 4.224 | 68,333 | -41,667 | 0.04% | 288,639 |
| 2010-09-30 | 2010-09-28 | 4.128 | 110,000 | +104,167 | 0.07% | 454,080 |
| 2010-09-29 | 2010-09-27 | 4.176 | 5,833 | -208,334 | 0.00% | 24,359 |
| 2010-09-22 | 2010-09-20 | 4.176 | 214,167 | +208,334 | 0.14% | 894,361 |
| 2010-09-20 | 2010-09-16 | 3.936 | 5,833 | -166,667 | 0.00% | 22,959 |
| 2010-09-15 | 2010-09-13 | 3.888 | 172,500 | +41,667 | 0.11% | 670,680 |
| 2010-09-14 | 2010-09-10 | 3.840 | 130,833 | +10,416 | 0.08% | 502,399 |
| 2010-09-13 | 2010-09-09 | 3.888 | 120,417 | +114,584 | 0.08% | 468,181 |
| 2010-09-10 | 2010-09-08 | 3.840 | 5,833 | -62,500 | 0.00% | 22,399 |
| 2010-09-09 | 2010-09-07 | 3.936 | 68,333 | +62,500 | 0.04% | 268,959 |
| 2010-08-31 | 2010-08-27 | 3.888 | 5,833 | -312,500 | 0.00% | 22,679 |
| 2010-08-30 | 2010-08-26 | 3.840 | 318,333 | +279,166 | 0.20% | 1,222,399 |
| 2010-08-26 | 2010-08-24 | 3.984 | 39,167 | +33,334 | 0.03% | 156,041 |
| 2010-08-25 | 2010-08-23 | 4.032 | 5,833 | -520,834 | 0.00% | 23,519 |
| 2010-08-20 | 2010-08-18 | 4.080 | 526,667 | +145,834 | 0.34% | 2,148,801 |
| 2010-08-19 | 2010-08-17 | 4.080 | 380,833 | +62,500 | 0.24% | 1,553,799 |
| 2010-08-18 | 2010-08-16 | 4.080 | 318,333 | -62,500 | 0.20% | 1,298,799 |
| 2010-08-17 | 2010-08-13 | 4.128 | 380,833 | +125,000 | 0.24% | 1,572,079 |
| 2010-08-16 | 2010-08-12 | 4.128 | 255,833 | -62,500 | 0.16% | 1,056,079 |
| 2010-08-13 | 2010-08-11 | 4.128 | 318,333 | +104,166 | 0.20% | 1,314,079 |
| 2010-08-12 | 2010-08-10 | 4.128 | 214,167 | +208,334 | 0.14% | 884,081 |
| 2010-08-11 | 2010-08-09 | 4.176 | 5,833 | -104,167 | 0.00% | 24,359 |
| 2010-08-06 | 2010-08-04 | 4.128 | 110,000 | +62,500 | 0.07% | 454,080 |
| 2010-08-05 | 2010-08-03 | 4.080 | 47,500 | +41,667 | 0.03% | 193,800 |
| 2010-08-04 | 2010-08-02 | 3.984 | 5,833 | -130,417 | 0.00% | 23,239 |
| 2010-08-03 | 2010-07-30 | 3.936 | 136,250 | +5,417 | 0.09% | 536,280 |
| 2010-08-02 | 2010-07-29 | 3.984 | 130,833 | +125,000 | 0.08% | 521,239 |
| 2010-07-30 | 2010-07-28 | 4.032 | 5,833 | -125,000 | 0.00% | 23,519 |
| 2010-07-29 | 2010-07-27 | 4.080 | 130,833 | -39,167 | 0.08% | 533,799 |
| 2010-07-28 | 2010-07-26 | 4.080 | 170,000 | -5,833 | 0.11% | 693,600 |
| 2010-07-27 | 2010-07-23 | 4.128 | 175,833 | +65,833 | 0.11% | 725,839 |
| 2010-07-26 | 2010-07-22 | 4.128 | 110,000 | -41,667 | 0.07% | 454,080 |
| 2010-07-23 | 2010-07-21 | 4.128 | 151,667 | -92,083 | 0.10% | 626,081 |
| 2010-07-22 | 2010-07-20 | 3.936 | 243,750 | +23,333 | 0.16% | 959,400 |
| 2010-07-21 | 2010-07-19 | 4.032 | 220,417 | +47,917 | 0.14% | 888,721 |
| 2010-07-20 | 2010-07-16 | 4.128 | 172,500 | +62,500 | 0.11% | 712,080 |
| 2010-07-19 | 2010-07-15 | 4.176 | 110,000 | -33,333 | 0.07% | 459,360 |
| 2010-07-16 | 2010-07-14 | 4.032 | 143,333 | -29,167 | 0.09% | 577,919 |
| 2010-07-12 | 2010-07-08 | 4.464 | 172,500 | +7,083 | 0.11% | 770,040 |
| 2010-07-09 | 2010-07-07 | 4.272 | 165,417 | -257,083 | 0.11% | 706,661 |
| 2010-07-08 | 2010-07-06 | 4.128 | 422,500 | +139,583 | 0.27% | 1,744,080 |
| 2010-07-07 | 2010-07-05 | 4.272 | 282,917 | +110,417 | 0.18% | 1,208,621 |
| 2010-07-06 | 2010-07-02 | 4.320 | 172,500 | +41,667 | 0.11% | 745,200 |
| 2010-07-05 | 2010-06-30 | 4.176 | 130,833 | +43,750 | 0.08% | 546,359 |
| 2010-07-02 | 2010-06-29 | 4.224 | 87,083 | +81,250 | 0.06% | 367,839 |
| 2010-06-24 | 2010-06-22 | 3.792 | 5,833 | -208,334 | 0.00% | 22,119 |
| 2010-06-23 | 2010-06-21 | 3.888 | 214,167 | +83,334 | 0.14% | 832,681 |
| 2010-06-21 | 2010-06-17 | 3.984 | 130,833 | +125,000 | 0.08% | 521,239 |
| 2010-06-14 | 2010-06-10 | 4.032 | 5,833 | -135,417 | 0.00% | 23,519 |
| 2010-06-11 | 2010-06-09 | 3.936 | 141,250 | +135,417 | 0.09% | 555,960 |
| 2010-06-09 | 2010-06-07 | 4.032 | 5,833 | -104,167 | 0.00% | 23,519 |
| 2010-06-08 | 2010-06-04 | 3.984 | 110,000 | +104,167 | 0.07% | 438,240 |
| 2010-06-07 | 2010-06-03 | 3.984 | 5,833 | -62,500 | 0.00% | 23,239 |
| 2010-06-04 | 2010-06-02 | 3.888 | 68,333 | -4,167 | 0.04% | 265,679 |
| 2010-06-02 | 2010-05-31 | 4.080 | 72,500 | +64,583 | 0.05% | 295,800 |
| 2010-05-28 | 2010-05-26 | 4.080 | 7,917 | -29,583 | 0.01% | 32,301 |
| 2010-05-27 | 2010-05-25 | 3.936 | 37,500 | +31,667 | 0.02% | 147,600 |
| 2010-05-26 | 2010-05-24 | 3.888 | 5,833 | -52,084 | 0.00% | 22,679 |
| 2010-05-25 | 2010-05-20 | 3.840 | 57,917 | -41,666 | 0.04% | 222,401 |
| 2010-05-24 | 2010-05-19 | 3.840 | 99,583 | +52,083 | 0.06% | 382,399 |
| 2010-05-20 | 2010-05-18 | 3.696 | 47,500 | +41,667 | 0.03% | 175,560 |
| 2010-05-18 | 2010-05-14 | 3.504 | 5,833 | -125,000 | 0.00% | 20,439 |
| 2010-05-17 | 2010-05-13 | 3.456 | 130,833 | +125,000 | 0.08% | 452,159 |
| 2010-05-10 | 2010-05-06 | 3.120 | 5,833 | -145,834 | 0.00% | 18,199 |
| 2010-05-07 | 2010-05-05 | 3.216 | 151,667 | +41,667 | 0.10% | 487,761 |
| 2010-05-06 | 2010-05-04 | 3.264 | 110,000 | +20,833 | 0.07% | 359,040 |
| 2010-05-05 | 2010-05-03 | 3.264 | 89,167 | +83,334 | 0.06% | 291,041 |
| 2010-04-28 | 2010-04-26 | 3.216 | 5,833 | -41,667 | 0.00% | 18,759 |
| 2010-04-26 | 2010-04-22 | 3.168 | 47,500 | +41,667 | 0.03% | 150,480 |
| 2010-04-23 | 2010-04-21 | 3.120 | 5,833 | -208,334 | 0.00% | 18,199 |
| 2010-04-22 | 2010-04-20 | 3.072 | 214,167 | +208,334 | 0.14% | 657,921 |
| 2010-04-21 | 2010-04-19 | 2.976 | 5,833 | -93,750 | 0.00% | 17,359 |
| 2010-04-20 | 2010-04-16 | 3.024 | 99,583 | +93,750 | 0.06% | 301,139 |
| 2010-04-19 | 2010-04-15 | 3.024 | 5,833 | -145,834 | 0.00% | 17,639 |
| 2010-04-16 | 2010-04-14 | 3.072 | 151,667 | +145,834 | 0.10% | 465,921 |
| 2010-04-15 | 2010-04-13 | 3.024 | 5,833 | -83,334 | 0.00% | 17,639 |
| 2010-04-14 | 2010-04-12 | 3.072 | 89,167 | -125,000 | 0.06% | 273,921 |
| 2010-04-13 | 2010-04-09 | 2.976 | 214,167 | +83,334 | 0.14% | 637,361 |
| 2010-04-12 | 2010-04-08 | 2.928 | 130,833 | +114,583 | 0.08% | 383,079 |
| 2010-04-09 | 2010-04-07 | 2.976 | 16,250 | -104,167 | 0.01% | 48,360 |
| 2010-03-26 | 2010-03-24 | 3.408 | 120,417 | +31,250 | 0.08% | 410,381 |
| 2010-03-25 | 2010-03-23 | 3.408 | 89,167 | +10,417 | 0.06% | 303,881 |
| 2010-03-24 | 2010-03-22 | 3.504 | 78,750 | +72,917 | 0.05% | 275,940 |
| 2010-03-23 | 2010-03-19 | 3.504 | 5,833 | -83,334 | 0.00% | 20,439 |
| 2010-03-22 | 2010-03-18 | 3.408 | 89,167 | -20,833 | 0.06% | 303,881 |
| 2010-03-19 | 2010-03-17 | 3.552 | 110,000 | -41,667 | 0.07% | 390,720 |
| 2010-03-17 | 2010-03-15 | 3.456 | 151,667 | +41,667 | 0.10% | 524,161 |
| 2010-03-16 | 2010-03-12 | 3.456 | 110,000 | -20,833 | 0.07% | 380,160 |
| 2010-03-15 | 2010-03-11 | 3.408 | 130,833 | +20,833 | 0.08% | 445,879 |
| 2010-03-12 | 2010-03-10 | 3.408 | 110,000 | -47,917 | 0.07% | 374,880 |
| 2010-03-10 | 2010-03-08 | 3.312 | 157,917 | +47,917 | 0.10% | 523,021 |
| 2010-03-09 | 2010-03-05 | 3.408 | 110,000 | +20,833 | 0.07% | 374,880 |
| 2010-03-08 | 2010-03-04 | 3.408 | 89,167 | +20,834 | 0.06% | 303,881 |
| 2010-03-05 | 2010-03-03 | 3.552 | 68,333 | -62,500 | 0.04% | 242,719 |
| 2010-03-04 | 2010-03-02 | 3.792 | 130,833 | +72,916 | 0.08% | 496,119 |
| 2010-03-03 | 2010-03-01 | 3.840 | 57,917 | +52,084 | 0.04% | 222,401 |
| 2010-03-02 | 2010-02-26 | 3.648 | 5,833 | -83,334 | 0.00% | 21,279 |
| 2010-03-01 | 2010-02-25 | 3.552 | 89,167 | +62,500 | 0.06% | 316,721 |
| 2010-02-26 | 2010-02-24 | 3.600 | 26,667 | -83,333 | 0.02% | 96,001 |
| 2010-02-25 | 2010-02-23 | 3.600 | 110,000 | +104,167 | 0.07% | 396,000 |
| 2010-02-24 | 2010-02-22 | 3.648 | 5,833 | -104,167 | 0.00% | 21,279 |
| 2010-02-18 | 2010-02-12 | 3.600 | 110,000 | +104,167 | 0.07% | 396,000 |
| 2010-02-17 | 2010-02-11 | 3.552 | 5,833 | -136,250 | 0.00% | 20,719 |
| 2010-02-12 | 2010-02-10 | 3.456 | 142,083 | -30,417 | 0.09% | 491,039 |
| 2010-02-11 | 2010-02-09 | 3.408 | 172,500 | +166,667 | 0.11% | 587,880 |
| 2010-02-10 | 2010-02-08 | 3.456 | 5,833 | -125,000 | 0.00% | 20,159 |
| 2010-02-09 | 2010-02-05 | 3.552 | 130,833 | +20,833 | 0.08% | 464,719 |
| 2010-02-08 | 2010-02-04 | 3.648 | 110,000 | -208,333 | 0.07% | 401,280 |
| 2010-02-05 | 2010-02-03 | 3.648 | 318,333 | +250,000 | 0.20% | 1,161,279 |
| 2010-02-04 | 2010-02-02 | 3.600 | 68,333 | +62,500 | 0.04% | 245,999 |
| 2010-02-03 | 2010-02-01 | 3.552 | 5,833 | -125,000 | 0.00% | 20,719 |
| 2010-02-02 | 2010-01-29 | 3.552 | 130,833 | -93,750 | 0.08% | 464,719 |
| 2010-02-01 | 2010-01-28 | 3.552 | 224,583 | -27,084 | 0.14% | 797,719 |
| 2010-01-29 | 2010-01-27 | 3.456 | 251,667 | +16,667 | 0.16% | 869,761 |
| 2010-01-26 | 2010-01-22 | 3.648 | 235,000 | +125,000 | 0.15% | 857,280 |
| 2010-01-21 | 2010-01-19 | 3.792 | 110,000 | -62,500 | 0.07% | 417,120 |
| 2010-01-20 | 2010-01-18 | 3.840 | 172,500 | +166,667 | 0.11% | 662,400 |
| 2010-01-19 | 2010-01-15 | 3.840 | 5,833 | -62,500 | 0.00% | 22,399 |
| 2010-01-18 | 2010-01-14 | 3.840 | 68,333 | -62,500 | 0.04% | 262,399 |
| 2010-01-15 | 2010-01-13 | 3.840 | 130,833 | -125,000 | 0.08% | 502,399 |
| 2010-01-14 | 2010-01-12 | 3.600 | 255,833 | +41,666 | 0.16% | 920,999 |
| 2010-01-13 | 2010-01-11 | 3.792 | 214,167 | +208,334 | 0.14% | 812,121 |
| 2010-01-11 | 2010-01-07 | 3.888 | 5,833 | -104,167 | 0.00% | 22,679 |
| 2010-01-08 | 2010-01-06 | 3.984 | 110,000 | -27,083 | 0.07% | 438,240 |
| 2010-01-07 | 2010-01-05 | 3.792 | 137,083 | -83,334 | 0.09% | 519,819 |
| 2010-01-06 | 2010-01-04 | 3.840 | 220,417 | +47,917 | 0.14% | 846,401 |
| 2010-01-05 | 2009-12-31 | 3.840 | 172,500 | -10,417 | 0.11% | 662,400 |
| 2010-01-04 | 2009-12-29 | 3.648 | 182,917 | +93,750 | 0.12% | 667,281 |
| 2009-12-30 | 2009-12-28 | 3.408 | 89,167 | +83,334 | 0.06% | 303,881 |
| 2009-12-29 | 2009-12-24 | 3.456 | 5,833 | -208,334 | 0.00% | 20,159 |
| 2009-12-28 | 2009-12-22 | 3.456 | 214,167 | -52,083 | 0.14% | 740,161 |
| 2009-12-23 | 2009-12-21 | 3.456 | 266,250 | +93,750 | 0.17% | 920,160 |
| 2009-12-22 | 2009-12-18 | 3.456 | 172,500 | +166,667 | 0.11% | 596,160 |
| 2009-12-18 | 2009-12-16 | 3.648 | 5,833 | -104,167 | 0.00% | 21,279 |
| 2009-12-17 | 2009-12-15 | 3.696 | 110,000 | -104,167 | 0.07% | 406,560 |
| 2009-12-16 | 2009-12-14 | 3.744 | 214,167 | -48,333 | 0.14% | 801,841 |
| 2009-12-15 | 2009-12-11 | 3.696 | 262,500 | +87,917 | 0.17% | 970,200 |
| 2009-12-14 | 2009-12-10 | 3.600 | 174,583 | +95,833 | 0.11% | 628,499 |
| 2009-12-10 | 2009-12-08 | 3.072 | 78,750 | +31,250 | 0.05% | 241,920 |
| 2009-12-09 | 2009-12-07 | 2.784 | 47,500 | +41,667 | 0.03% | 132,240 |
| 2009-12-07 | 2009-12-03 | 2.976 | 5,833 | -102,084 | 0.00% | 17,359 |
| 2009-12-04 | 2009-12-02 | 3.408 | 107,917 | -62,500 | 0.07% | 367,781 |
| 2009-12-03 | 2009-12-01 | 2.928 | 170,417 | +29,167 | 0.11% | 498,981 |
| 2009-12-02 | 2009-11-30 | 2.352 | 141,250 | +135,417 | 0.09% | 332,220 |
| 2009-11-30 | 2009-11-26 | 2.400 | 5,833 | -25,000 | 0.00% | 13,999 |
| 2009-11-26 | 2009-11-24 | 1.920 | 30,833 | +4,166 | 0.02% | 59,199 |
| 2009-11-24 | 2009-11-20 | 1.536 | 26,667 | +10,417 | 0.02% | 40,961 |
| 2009-11-23 | 2009-11-19 | 1.392 | 16,250 | -10,417 | 0.01% | 22,620 |
| 2009-11-16 | 2009-11-12 | 0.960 | 26,667 | -12,500 | 0.02% | 25,600 |
| 2009-11-10 | 2009-11-06 | 0.931 | 39,167 | -20,833 | 0.03% | 36,472 |
| 2009-10-28 | 2009-10-23 | 0.931 | 60,000 | -175,000 | 0.05% | 55,872 |
| 2009-10-27 | 2009-10-22 | 0.725 | 235,000 | +208,333 | 0.19% | 170,328 |
| 2009-10-23 | 2009-10-21 | 0.816 | 26,667 | +20,834 | 0.02% | 21,760 |
| 2009-10-14 | 2009-10-12 | 1.104 | 5,833 | -20,000 | 0.00% | 6,440 |
| 2009-10-08 | 2009-10-06 | 1.152 | 25,833 | -48,750 | 0.02% | 29,760 |
| 2009-10-07 | 2009-10-05 | 1.147 | 74,583 | -45,834 | 0.06% | 85,562 |
| 2009-10-05 | 2009-09-30 | 1.248 | 120,417 | +114,584 | 0.10% | 150,280 |
| 2009-09-02 | 2009-08-31 | 1.464 | 5,833 | -41,667 | 0.00% | 8,540 |
| 2009-08-24 | 2009-08-20 | 1.056 | 47,500 | +41,667 | 0.04% | 50,160 |
| 2009-06-12 | 2009-06-10 | 1.104 | 5,833 | -10,417 | 0.00% | 6,440 |
| 2009-05-22 | 2009-05-20 | 1.176 | 16,250 | +10,417 | 0.01% | 19,110 |
| 2008-08-05 | 2008-08-01 | 1.608 | 5,833 | -417 | 0.00% | 9,379 |
| 2008-05-08 | 2008-05-06 | 2.492 | 6,250 | +351 | 0.00% | 15,576 |
| 2007-10-11 | 2007-10-09 | 4.018 | 5,899 | +394 | 0.01% | 23,701 |
| 2007-10-09 | 2007-10-05 | 4.221 | 5,505 | +786 | 0.00% | 23,238 |
| 2007-10-02 | 2007-09-27 | 4.882 | 4,719 | +1,180 | 0.00% | 23,040 |
| 2007-09-24 | 2007-09-20 | 5.086 | 3,539 | +786 | 0.00% | 17,999 |
| 2007-09-18 | 2007-09-14 | 6.408 | 2,753 | -1,966 | 0.00% | 17,642 |
| 2007-09-13 | 2007-09-11 | 6.764 | 4,719 | -19,269 | 0.00% | 31,920 |
| 2007-09-11 | 2007-09-07 | 6.917 | 23,988 | -25,561 | 0.02% | 165,920 |
| 2007-09-10 | 2007-09-06 | 6.866 | 49,549 | 0.04% | 340,200 |
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