History of CCASS shareholding
Participant: FULBRIGHT 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 | -5,460,800 | ||
| 2018-04-25 | 2018-04-23 | 0.068 | 5,460,800 | +200,000 | 0.07% | 371,334 |
| 2017-11-10 | 2017-11-08 | 0.068 | 5,260,800 | +1,000,000 | 0.07% | 357,734 |
| 2017-11-09 | 2017-11-07 | 0.069 | 4,260,800 | +26,000 | 0.05% | 293,995 |
| 2017-10-25 | 2017-10-23 | 0.075 | 4,234,800 | +300,000 | 0.05% | 317,610 |
| 2017-10-20 | 2017-10-18 | 0.077 | 3,934,800 | +50,000 | 0.05% | 302,980 |
| 2017-10-19 | 2017-10-17 | 0.075 | 3,884,800 | +50,000 | 0.05% | 291,360 |
| 2017-10-17 | 2017-10-13 | 0.078 | 3,834,800 | -918,000 | 0.05% | 299,114 |
| 2017-10-16 | 2017-10-12 | 0.081 | 4,752,800 | -150,000 | 0.06% | 384,977 |
| 2017-10-13 | 2017-10-11 | 0.073 | 4,902,800 | +168,000 | 0.06% | 357,904 |
| 2017-10-12 | 2017-10-10 | 0.069 | 4,734,800 | +50,000 | 0.06% | 326,701 |
| 2017-10-10 | 2017-10-06 | 0.070 | 4,684,800 | -50,000 | 0.06% | 327,936 |
| 2017-09-28 | 2017-09-26 | 0.067 | 4,734,800 | +100,000 | 0.06% | 317,232 |
| 2017-09-27 | 2017-09-25 | 0.069 | 4,634,800 | +100,000 | 0.06% | 319,801 |
| 2017-09-26 | 2017-09-22 | 0.074 | 4,534,800 | -400,000 | 0.06% | 335,575 |
| 2017-09-25 | 2017-09-21 | 0.075 | 4,934,800 | +148,000 | 0.06% | 370,110 |
| 2017-09-22 | 2017-09-20 | 0.077 | 4,786,800 | +2,000 | 0.06% | 368,584 |
| 2017-09-20 | 2017-09-18 | 0.078 | 4,784,800 | -50,000 | 0.06% | 373,214 |
| 2017-09-19 | 2017-09-15 | 0.075 | 4,834,800 | +50,000 | 0.06% | 362,610 |
| 2017-09-11 | 2017-09-07 | 0.082 | 4,784,800 | +882,000 | 0.06% | 392,354 |
| 2017-09-08 | 2017-09-06 | 0.082 | 3,902,800 | -1,538,000 | 0.05% | 320,030 |
| 2017-09-07 | 2017-09-05 | 0.082 | 5,440,800 | +1,538,000 | 0.07% | 446,146 |
| 2017-09-06 | 2017-09-04 | 0.084 | 3,902,800 | -1,882,000 | 0.05% | 327,835 |
| 2017-09-05 | 2017-09-01 | 0.095 | 5,784,800 | +2,400,000 | 0.07% | 549,556 |
| 2017-08-29 | 2017-08-25 | 0.084 | 3,384,800 | -1,000,000 | 0.04% | 284,323 |
| 2017-08-28 | 2017-08-24 | 0.083 | 4,384,800 | +1,000,000 | 0.05% | 363,938 |
| 2017-08-21 | 2017-08-17 | 0.083 | 3,384,800 | -4,896,000 | 0.04% | 280,938 |
| 2017-08-18 | 2017-08-16 | 0.091 | 8,280,800 | +4,082,000 | 0.10% | 753,553 |
| 2017-08-17 | 2017-08-15 | 0.086 | 4,198,800 | -300,000 | 0.05% | 361,097 |
| 2017-08-16 | 2017-08-14 | 0.085 | 4,498,800 | -118,000 | 0.06% | 382,398 |
| 2017-08-15 | 2017-08-11 | 0.085 | 4,616,800 | -122,000 | 0.06% | 392,428 |
| 2017-08-11 | 2017-08-09 | 0.089 | 4,738,800 | +400,000 | 0.06% | 421,753 |
| 2017-08-10 | 2017-08-08 | 0.090 | 4,338,800 | -86,000 | 0.05% | 390,492 |
| 2017-08-09 | 2017-08-07 | 0.087 | 4,424,800 | +140,000 | 0.06% | 384,958 |
| 2017-08-08 | 2017-08-04 | 0.089 | 4,284,800 | -1,818,000 | 0.05% | 381,347 |
| 2017-08-07 | 2017-08-03 | 0.093 | 6,102,800 | -2,282,000 | 0.08% | 567,560 |
| 2017-08-04 | 2017-08-02 | 0.082 | 8,384,800 | +4,000,000 | 0.10% | 687,554 |
| 2017-08-03 | 2017-08-01 | 0.081 | 4,384,800 | +200,000 | 0.05% | 355,169 |
| 2017-08-01 | 2017-07-28 | 0.082 | 4,184,800 | -200,000 | 0.05% | 343,154 |
| 2017-07-31 | 2017-07-27 | 0.082 | 4,384,800 | -106,000 | 0.05% | 359,554 |
| 2017-07-25 | 2017-07-21 | 0.087 | 4,490,800 | -1,000,000 | 0.06% | 390,700 |
| 2017-07-24 | 2017-07-20 | 0.086 | 5,490,800 | -1,000,000 | 0.07% | 472,209 |
| 2017-07-21 | 2017-07-19 | 0.087 | 6,490,800 | +2,000,000 | 0.08% | 564,700 |
| 2017-07-20 | 2017-07-18 | 0.085 | 4,490,800 | -200,000 | 0.06% | 381,718 |
| 2017-07-17 | 2017-07-13 | 0.083 | 4,690,800 | +100,000 | 0.06% | 389,336 |
| 2017-07-14 | 2017-07-12 | 0.082 | 4,590,800 | +100,000 | 0.06% | 376,446 |
| 2017-07-10 | 2017-07-06 | 0.086 | 4,490,800 | +100,000 | 0.06% | 386,209 |
| 2017-07-05 | 2017-07-03 | 0.098 | 4,390,800 | +900,000 | 0.05% | 430,298 |
| 2017-06-30 | 2017-06-28 | 0.106 | 3,490,800 | -800,000 | 0.04% | 370,025 |
| 2017-06-29 | 2017-06-27 | 0.109 | 4,290,800 | -100,000 | 0.05% | 467,697 |
| 2017-06-27 | 2017-06-23 | 0.123 | 4,390,800 | +200,000 | 0.06% | 540,068 |
| 2017-06-21 | 2017-06-19 | 0.126 | 4,190,800 | +100,000 | 0.05% | 528,041 |
| 2017-06-20 | 2017-06-16 | 0.128 | 4,090,800 | +200,000 | 0.05% | 523,622 |
| 2017-06-19 | 2017-06-15 | 0.128 | 3,890,800 | -100,000 | 0.05% | 498,022 |
| 2017-06-16 | 2017-06-14 | 0.127 | 3,990,800 | -8,000 | 0.05% | 506,832 |
| 2017-06-15 | 2017-06-13 | 0.130 | 3,998,800 | +100,000 | 0.05% | 519,844 |
| 2017-06-12 | 2017-06-08 | 0.134 | 3,898,800 | -110,000 | 0.05% | 522,439 |
| 2017-06-09 | 2017-06-07 | 0.134 | 4,008,800 | +410,000 | 0.05% | 537,179 |
| 2017-05-26 | 2017-05-24 | 0.134 | 3,598,800 | -100,000 | 0.05% | 482,239 |
| 2017-05-25 | 2017-05-23 | 0.133 | 3,698,800 | -380,000 | 0.05% | 491,940 |
| 2017-05-23 | 2017-05-19 | 0.139 | 4,078,800 | -66,000 | 0.05% | 566,953 |
| 2017-05-22 | 2017-05-18 | 0.136 | 4,144,800 | +46,000 | 0.05% | 563,693 |
| 2017-05-16 | 2017-05-12 | 0.135 | 4,098,800 | -46,000 | 0.05% | 553,338 |
| 2017-05-15 | 2017-05-11 | 0.135 | 4,144,800 | +32,000 | 0.05% | 559,548 |
| 2017-05-11 | 2017-05-09 | 0.138 | 4,112,800 | +32,000 | 0.05% | 567,566 |
| 2017-05-10 | 2017-05-08 | 0.145 | 4,080,800 | +38,000 | 0.05% | 591,716 |
| 2017-05-09 | 2017-05-05 | 0.143 | 4,042,800 | -458,000 | 0.05% | 578,120 |
| 2017-05-04 | 2017-04-28 | 0.130 | 4,500,800 | +200,000 | 0.06% | 585,104 |
| 2017-04-28 | 2017-04-26 | 0.132 | 4,300,800 | +100,000 | 0.05% | 567,706 |
| 2017-04-27 | 2017-04-25 | 0.131 | 4,200,800 | -100,000 | 0.05% | 550,305 |
| 2017-04-26 | 2017-04-24 | 0.129 | 4,300,800 | -100,000 | 0.05% | 554,803 |
| 2017-04-25 | 2017-04-21 | 0.131 | 4,400,800 | -100,000 | 0.06% | 576,505 |
| 2017-04-21 | 2017-04-19 | 0.131 | 4,500,800 | +30,000 | 0.06% | 589,605 |
| 2017-04-18 | 2017-04-12 | 0.137 | 4,470,800 | +100,000 | 0.06% | 612,500 |
| 2017-04-13 | 2017-04-11 | 0.140 | 4,370,800 | -100,000 | 0.06% | 611,912 |
| 2017-04-10 | 2017-04-06 | 0.146 | 4,470,800 | +70,000 | 0.06% | 652,737 |
| 2017-04-07 | 2017-04-05 | 0.145 | 4,400,800 | +300,000 | 0.06% | 638,116 |
| 2017-04-05 | 2017-03-31 | 0.142 | 4,100,800 | -500,000 | 0.06% | 582,314 |
| 2017-04-03 | 2017-03-30 | 0.147 | 4,600,800 | -20,000 | 0.06% | 676,318 |
| 2017-03-28 | 2017-03-24 | 0.157 | 4,620,800 | -74,000 | 0.06% | 725,466 |
| 2017-03-27 | 2017-03-23 | 0.161 | 4,694,800 | -100,000 | 0.06% | 755,863 |
| 2017-03-24 | 2017-03-22 | 0.154 | 4,794,800 | +66,000 | 0.07% | 738,399 |
| 2017-03-23 | 2017-03-21 | 0.155 | 4,728,800 | +88,000 | 0.06% | 732,964 |
| 2017-03-22 | 2017-03-20 | 0.154 | 4,640,800 | +100,000 | 0.06% | 714,683 |
| 2017-03-21 | 2017-03-17 | 0.156 | 4,540,800 | +100,000 | 0.06% | 708,365 |
| 2017-03-15 | 2017-03-13 | 0.156 | 4,440,800 | -750,000 | 0.06% | 692,765 |
| 2017-03-13 | 2017-03-09 | 0.162 | 5,190,800 | -100,000 | 0.07% | 840,910 |
| 2017-03-10 | 2017-03-08 | 0.169 | 5,290,800 | -300,000 | 0.07% | 894,145 |
| 2017-03-09 | 2017-03-07 | 0.171 | 5,590,800 | -1,200,000 | 0.08% | 956,027 |
| 2017-03-08 | 2017-03-06 | 0.170 | 6,790,800 | +200,000 | 0.09% | 1,154,436 |
| 2017-03-07 | 2017-03-03 | 0.171 | 6,590,800 | +300,000 | 0.09% | 1,127,027 |
| 2017-03-06 | 2017-03-02 | 0.170 | 6,290,800 | -2,000,000 | 0.09% | 1,069,436 |
| 2017-03-02 | 2017-02-28 | 0.176 | 8,290,800 | -4,200,000 | 0.11% | 1,459,181 |
| 2017-03-01 | 2017-02-27 | 0.181 | 12,490,800 | +5,900,000 | 0.17% | 2,260,835 |
| 2017-02-28 | 2017-02-24 | 0.173 | 6,590,800 | +500,000 | 0.09% | 1,140,208 |
| 2017-02-16 | 2017-02-14 | 0.172 | 6,090,800 | -900,000 | 0.09% | 1,047,618 |
| 2017-02-15 | 2017-02-13 | 0.176 | 6,990,800 | +26,000 | 0.10% | 1,230,381 |
| 2017-02-14 | 2017-02-10 | 0.175 | 6,964,800 | +474,000 | 0.10% | 1,218,840 |
| 2017-02-13 | 2017-02-09 | 0.177 | 6,490,800 | -2,100,000 | 0.09% | 1,148,872 |
| 2017-02-10 | 2017-02-08 | 0.172 | 8,590,800 | +3,300,000 | 0.13% | 1,477,618 |
| 2017-02-08 | 2017-02-06 | 0.169 | 5,290,800 | -200,000 | 0.08% | 894,145 |
| 2017-02-07 | 2017-02-03 | 0.168 | 5,490,800 | +700,000 | 0.08% | 922,454 |
| 2017-02-01 | 2017-01-25 | 0.168 | 4,790,800 | +200,000 | 0.07% | 804,854 |
| 2017-01-18 | 2017-01-16 | 0.170 | 4,590,800 | -480,000 | 0.07% | 780,436 |
| 2017-01-16 | 2017-01-12 | 0.174 | 5,070,800 | +400,000 | 0.07% | 882,319 |
| 2017-01-13 | 2017-01-11 | 0.173 | 4,670,800 | +480,000 | 0.07% | 808,048 |
| 2017-01-11 | 2017-01-09 | 0.175 | 4,190,800 | +200,000 | 0.06% | 733,390 |
| 2017-01-09 | 2017-01-05 | 0.178 | 3,990,800 | -426,000 | 0.06% | 710,362 |
| 2016-12-13 | 2016-12-09 | 0.200 | 4,416,800 | -300,000 | 0.06% | 883,360 |
| 2016-12-12 | 2016-12-08 | 0.199 | 4,716,800 | -120,000 | 0.07% | 938,643 |
| 2016-12-08 | 2016-12-06 | 0.208 | 4,836,800 | -150,000 | 0.07% | 1,006,054 |
| 2016-12-07 | 2016-12-05 | 0.201 | 4,986,800 | +200,000 | 0.08% | 1,002,347 |
| 2016-12-06 | 2016-12-02 | 0.202 | 4,786,800 | -200,000 | 0.07% | 966,934 |
| 2016-12-05 | 2016-12-01 | 0.202 | 4,986,800 | -42,000 | 0.08% | 1,007,334 |
| 2016-12-02 | 2016-11-30 | 0.207 | 5,028,800 | +456,000 | 0.08% | 1,040,962 |
| 2016-12-01 | 2016-11-29 | 0.199 | 4,572,800 | -200,000 | 0.07% | 909,987 |
| 2016-11-30 | 2016-11-28 | 0.198 | 4,772,800 | -280,000 | 0.07% | 945,014 |
| 2016-11-28 | 2016-11-24 | 0.197 | 5,052,800 | +370,000 | 0.08% | 995,402 |
| 2016-11-25 | 2016-11-23 | 0.197 | 4,682,800 | -106,000 | 0.07% | 922,512 |
| 2016-11-24 | 2016-11-22 | 0.189 | 4,788,800 | +20,000 | 0.07% | 905,083 |
| 2016-11-22 | 2016-11-18 | 0.190 | 4,768,800 | -200,000 | 0.07% | 906,072 |
| 2016-11-21 | 2016-11-17 | 0.193 | 4,968,800 | +100,000 | 0.08% | 958,978 |
| 2016-11-18 | 2016-11-16 | 0.192 | 4,868,800 | +100,000 | 0.07% | 934,810 |
| 2016-11-17 | 2016-11-15 | 0.192 | 4,768,800 | -194,000 | 0.07% | 915,610 |
| 2016-11-15 | 2016-11-11 | 0.194 | 4,962,800 | -100,000 | 0.08% | 962,783 |
| 2016-11-11 | 2016-11-09 | 0.192 | 5,062,800 | -200,000 | 0.08% | 972,058 |
| 2016-11-10 | 2016-11-08 | 0.198 | 5,262,800 | +608,000 | 0.08% | 1,042,034 |
| 2016-11-09 | 2016-11-07 | 0.201 | 4,654,800 | -700,000 | 0.07% | 935,615 |
| 2016-11-08 | 2016-11-04 | 0.195 | 5,354,800 | +600,000 | 0.08% | 1,044,186 |
| 2016-11-07 | 2016-11-03 | 0.206 | 4,754,800 | -660,000 | 0.07% | 979,489 |
| 2016-11-04 | 2016-11-02 | 0.214 | 5,414,800 | +804,000 | 0.08% | 1,158,767 |
| 2016-11-03 | 2016-11-01 | 0.211 | 4,610,800 | -400,000 | 0.07% | 972,879 |
| 2016-11-02 | 2016-10-31 | 0.214 | 5,010,800 | +920,000 | 0.08% | 1,072,311 |
| 2016-11-01 | 2016-10-28 | 0.218 | 4,090,800 | -1,394,000 | 0.06% | 891,794 |
| 2016-10-31 | 2016-10-27 | 0.227 | 5,484,800 | +700,000 | 0.08% | 1,245,050 |
| 2016-10-28 | 2016-10-26 | 0.214 | 4,784,800 | +600,000 | 0.07% | 1,023,947 |
| 2016-10-26 | 2016-10-24 | 0.217 | 4,184,800 | -160,000 | 0.06% | 908,102 |
| 2016-10-25 | 2016-10-20 | 0.215 | 4,344,800 | +60,000 | 0.07% | 934,132 |
| 2016-10-24 | 2016-10-19 | 0.213 | 4,284,800 | -300,000 | 0.07% | 912,662 |
| 2016-10-20 | 2016-10-18 | 0.218 | 4,584,800 | +300,000 | 0.07% | 999,486 |
| 2016-10-19 | 2016-10-17 | 0.210 | 4,284,800 | +400,000 | 0.07% | 899,808 |
| 2016-10-18 | 2016-10-14 | 0.219 | 3,884,800 | -30,000 | 0.06% | 850,771 |
| 2016-10-17 | 2016-10-13 | 0.222 | 3,914,800 | +580,000 | 0.06% | 869,086 |
| 2016-10-14 | 2016-10-12 | 0.222 | 3,334,800 | -2,446,000 | 0.05% | 740,326 |
| 2016-10-13 | 2016-10-11 | 0.211 | 5,780,800 | +3,598,000 | 0.09% | 1,219,749 |
| 2016-10-12 | 2016-10-07 | 0.171 | 2,182,800 | -200,000 | 0.03% | 373,259 |
| 2016-10-11 | 2016-10-06 | 0.172 | 2,382,800 | +200,000 | 0.04% | 409,842 |
| 2016-10-07 | 2016-10-05 | 0.172 | 2,182,800 | -200,000 | 0.03% | 375,442 |
| 2016-10-06 | 2016-10-04 | 0.171 | 2,382,800 | +20,000 | 0.04% | 407,459 |
| 2016-10-05 | 2016-10-03 | 0.175 | 2,362,800 | -308,000 | 0.04% | 413,490 |
| 2016-10-04 | 2016-09-30 | 0.178 | 2,670,800 | -242,000 | 0.04% | 475,402 |
| 2016-09-30 | 2016-09-28 | 0.180 | 2,912,800 | -1,470,000 | 0.04% | 524,304 |
| 2016-09-28 | 2016-09-26 | 0.181 | 4,382,800 | +240,000 | 0.07% | 793,287 |
| 2016-09-27 | 2016-09-23 | 0.186 | 4,142,800 | -22,000 | 0.06% | 770,561 |
| 2016-09-26 | 2016-09-22 | 0.186 | 4,164,800 | +1,150,000 | 0.06% | 774,653 |
| 2016-09-23 | 2016-09-21 | 0.180 | 3,014,800 | -218,000 | 0.05% | 542,664 |
| 2016-09-21 | 2016-09-19 | 0.183 | 3,232,800 | +70,000 | 0.05% | 591,602 |
| 2016-09-20 | 2016-09-15 | 0.176 | 3,162,800 | +1,000,000 | 0.05% | 556,653 |
| 2016-09-19 | 2016-09-14 | 0.172 | 2,162,800 | -530,000 | 0.03% | 372,002 |
| 2016-09-15 | 2016-09-13 | 0.198 | 2,692,800 | +50,000 | 0.04% | 533,174 |
| 2016-09-13 | 2016-09-09 | 0.220 | 2,642,800 | -340,000 | 0.04% | 581,416 |
| 2016-09-12 | 2016-09-08 | 0.219 | 2,982,800 | -132,000 | 0.05% | 653,233 |
| 2016-09-09 | 2016-09-07 | 0.221 | 3,114,800 | +200,000 | 0.05% | 688,371 |
| 2016-09-08 | 2016-09-06 | 0.220 | 2,914,800 | -110,000 | 0.04% | 641,256 |
| 2016-09-07 | 2016-09-05 | 0.219 | 3,024,800 | +276,000 | 0.05% | 662,431 |
| 2016-09-06 | 2016-09-02 | 0.217 | 2,748,800 | +120,000 | 0.04% | 596,490 |
| 2016-09-05 | 2016-09-01 | 0.219 | 2,628,800 | -446,000 | 0.04% | 575,707 |
| 2016-09-02 | 2016-08-31 | 0.226 | 3,074,800 | -3,332,000 | 0.05% | 694,905 |
| 2016-09-01 | 2016-08-30 | 0.245 | 6,406,800 | +4,038,000 | 0.10% | 1,569,666 |
| 2016-08-31 | 2016-08-29 | 0.240 | 2,368,800 | -1,878,000 | 0.04% | 568,512 |
| 2016-08-30 | 2016-08-26 | 0.237 | 4,246,800 | +2,928,000 | 0.06% | 1,006,492 |
| 2016-08-29 | 2016-08-25 | 0.235 | 1,318,800 | -330,000 | 0.02% | 309,918 |
| 2016-08-26 | 2016-08-24 | 0.242 | 1,648,800 | -2,450,000 | 0.03% | 399,010 |
| 2016-08-25 | 2016-08-23 | 0.246 | 4,098,800 | -702,000 | 0.06% | 1,008,305 |
| 2016-08-24 | 2016-08-22 | 0.248 | 4,800,800 | -48,000 | 0.07% | 1,190,598 |
| 2016-08-23 | 2016-08-19 | 0.250 | 4,848,800 | +160,000 | 0.07% | 1,212,200 |
| 2016-08-22 | 2016-08-18 | 0.248 | 4,688,800 | -980,000 | 0.07% | 1,162,822 |
| 2016-08-19 | 2016-08-17 | 0.250 | 5,668,800 | -3,194,000 | 0.09% | 1,417,200 |
| 2016-08-18 | 2016-08-16 | 0.260 | 8,862,800 | +6,934,000 | 0.14% | 2,304,328 |
| 2016-08-17 | 2016-08-15 | 0.223 | 1,928,800 | -2,180,000 | 0.03% | 430,122 |
| 2016-08-16 | 2016-08-12 | 0.234 | 4,108,800 | -200,000 | 0.06% | 961,459 |
| 2016-08-15 | 2016-08-11 | 0.241 | 4,308,800 | +140,000 | 0.07% | 1,038,421 |
| 2016-08-12 | 2016-08-10 | 0.237 | 4,168,800 | +796,000 | 0.06% | 988,006 |
| 2016-08-11 | 2016-08-09 | 0.280 | 3,372,800 | -4,736,000 | 0.05% | 944,384 |
| 2016-08-10 | 2016-08-08 | 0.280 | 8,108,800 | -220,000 | 0.12% | 2,270,464 |
| 2016-08-09 | 2016-08-05 | 0.300 | 8,328,800 | +3,578,000 | 0.13% | 2,498,640 |
| 2016-08-08 | 2016-08-04 | 0.290 | 4,750,800 | -42,384,000 | 0.07% | 1,377,732 |
| 2016-08-05 | 2016-08-03 | 0.285 | 47,134,800 | +26,554,000 | 0.72% | 13,433,418 |
| 2016-08-04 | 2016-08-01 | 0.147 | 20,580,800 | +9,646,000 | 0.31% | 3,025,378 |
| 2016-08-03 | 2016-07-29 | 0.135 | 10,934,800 | +10,644,000 | 0.17% | 1,476,198 |
| 2016-08-01 | 2016-07-28 | 0.310 | 290,800 | +240,000 | 0.00% | 90,148 |
| 2016-07-29 | 2016-07-27 | 2.270 | 50,800 | -10,000 | 0.00% | 115,316 |
| 2016-07-28 | 2016-07-26 | 2.180 | 60,800 | -120,000 | 0.00% | 132,544 |
| 2016-07-27 | 2016-07-25 | 2.240 | 180,800 | +10,000 | 0.00% | 404,992 |
| 2016-07-22 | 2016-07-20 | 2.320 | 170,800 | +20,000 | 0.00% | 396,256 |
| 2016-07-19 | 2016-07-15 | 2.360 | 150,800 | -40,000 | 0.00% | 355,888 |
| 2016-07-18 | 2016-07-14 | 2.380 | 190,800 | +190,000 | 0.00% | 454,104 |
| 2016-07-06 | 2016-07-04 | 2.470 | 800 | -100,000 | 0.00% | 1,976 |
| 2016-07-04 | 2016-06-29 | 2.520 | 100,800 | -50,000 | 0.00% | 254,016 |
| 2016-06-30 | 2016-06-28 | 2.520 | 150,800 | -20,000 | 0.00% | 380,016 |
| 2016-06-27 | 2016-06-23 | 2.590 | 170,800 | +110,000 | 0.00% | 442,372 |
| 2016-06-24 | 2016-06-22 | 2.600 | 60,800 | -62,000 | 0.00% | 158,080 |
| 2016-06-23 | 2016-06-21 | 2.600 | 122,800 | -38,000 | 0.00% | 319,280 |
| 2016-06-22 | 2016-06-20 | 2.600 | 160,800 | +80,000 | 0.00% | 418,080 |
| 2016-06-21 | 2016-06-17 | 2.600 | 80,800 | -80,000 | 0.00% | 210,080 |
| 2016-06-20 | 2016-06-16 | 2.600 | 160,800 | +10,000 | 0.00% | 418,080 |
| 2016-06-07 | 2016-06-03 | 2.490 | 150,800 | -24,000 | 0.00% | 375,492 |
| 2016-06-06 | 2016-06-02 | 2.410 | 174,800 | +24,000 | 0.00% | 421,268 |
| 2016-05-30 | 2016-05-26 | 2.320 | 150,800 | +50,000 | 0.00% | 349,856 |
| 2016-05-27 | 2016-05-25 | 2.350 | 100,800 | -50,000 | 0.00% | 236,880 |
| 2016-05-25 | 2016-05-23 | 2.310 | 150,800 | -30,000 | 0.00% | 348,348 |
| 2016-05-24 | 2016-05-20 | 2.320 | 180,800 | +30,000 | 0.00% | 419,456 |
| 2016-05-23 | 2016-05-19 | 2.380 | 150,800 | -30,000 | 0.00% | 358,904 |
| 2016-05-20 | 2016-05-18 | 2.370 | 180,800 | +30,000 | 0.00% | 428,496 |
| 2016-05-19 | 2016-05-17 | 2.380 | 150,800 | +50,000 | 0.00% | 358,904 |
| 2016-05-17 | 2016-05-13 | 2.350 | 100,800 | -50,000 | 0.00% | 236,880 |
| 2016-05-16 | 2016-05-12 | 2.390 | 150,800 | +50,000 | 0.00% | 360,412 |
| 2016-05-13 | 2016-05-11 | 2.440 | 100,800 | +94,000 | 0.00% | 245,952 |
| 2016-05-12 | 2016-05-10 | 2.550 | 6,800 | -94,000 | 0.00% | 17,340 |
| 2016-05-04 | 2016-04-29 | 2.720 | 100,800 | -34,000 | 0.00% | 274,176 |
| 2016-05-03 | 2016-04-28 | 2.590 | 134,800 | +134,000 | 0.00% | 349,132 |
| 2016-03-16 | 2016-03-14 | 2.150 | 800 | -36,000 | 0.00% | 1,720 |
| 2016-03-15 | 2016-03-11 | 2.230 | 36,800 | +36,000 | 0.00% | 82,064 |
| 2016-03-09 | 2016-03-07 | 2.190 | 800 | -38,000 | 0.00% | 1,752 |
| 2016-03-08 | 2016-03-04 | 2.210 | 38,800 | +38,000 | 0.00% | 85,748 |
| 2016-03-01 | 2016-02-26 | 2.180 | 800 | -28,000 | 0.00% | 1,744 |
| 2016-02-25 | 2016-02-23 | 2.010 | 28,800 | -40,000 | 0.00% | 57,888 |
| 2016-02-24 | 2016-02-22 | 2.020 | 68,800 | +68,800 | 0.00% | 138,976 |
| 2016-02-23 | 2016-02-19 | 1.990 | 0 | -20,000 | ||
| 2016-02-22 | 2016-02-18 | 1.990 | 20,000 | -10,000 | 0.00% | 39,800 |
| 2016-02-18 | 2016-02-16 | 2.070 | 30,000 | +20,000 | 0.00% | 62,100 |
| 2016-02-17 | 2016-02-15 | 2.100 | 10,000 | -10,000 | 0.00% | 21,000 |
| 2016-02-16 | 2016-02-12 | 2.050 | 20,000 | -76,000 | 0.00% | 41,000 |
| 2016-02-15 | 2016-02-11 | 2.100 | 96,000 | +84,000 | 0.00% | 201,600 |
| 2016-02-12 | 2016-02-05 | 2.170 | 12,000 | +12,000 | 0.00% | 26,040 |
| 2016-02-11 | 2016-02-04 | 2.130 | 0 | -66,000 | ||
| 2016-02-05 | 2016-02-03 | 2.100 | 66,000 | -6,000 | 0.00% | 138,600 |
| 2016-02-04 | 2016-02-02 | 2.130 | 72,000 | -278,000 | 0.00% | 153,360 |
| 2016-02-03 | 2016-02-01 | 2.110 | 350,000 | +50,000 | 0.01% | 738,500 |
| 2016-02-02 | 2016-01-29 | 2.050 | 300,000 | +264,000 | 0.00% | 615,000 |
| 2016-02-01 | 2016-01-28 | 2.000 | 36,000 | -124,000 | 0.00% | 72,000 |
| 2016-01-29 | 2016-01-27 | 1.930 | 160,000 | +90,000 | 0.00% | 308,800 |
| 2016-01-28 | 2016-01-26 | 1.900 | 70,000 | +70,000 | 0.00% | 133,000 |
| 2016-01-27 | 2016-01-25 | 1.900 | 0 | -46,000 | ||
| 2016-01-25 | 2016-01-21 | 1.840 | 46,000 | +46,000 | 0.00% | 84,640 |
| 2016-01-22 | 2016-01-20 | 1.840 | 0 | -44,000 | ||
| 2016-01-21 | 2016-01-19 | 1.840 | 44,000 | +44,000 | 0.00% | 80,960 |
| 2016-01-19 | 2016-01-15 | 1.740 | 0 | -6,000 | ||
| 2016-01-18 | 2016-01-14 | 1.710 | 6,000 | -34,000 | 0.00% | 10,260 |
| 2016-01-15 | 2016-01-13 | 1.730 | 40,000 | -144,000 | 0.00% | 69,200 |
| 2016-01-14 | 2016-01-12 | 1.710 | 184,000 | +184,000 | 0.00% | 314,640 |
| 2016-01-13 | 2016-01-11 | 1.720 | 0 | -90,000 | ||
| 2016-01-12 | 2016-01-08 | 1.730 | 90,000 | +90,000 | 0.00% | 155,700 |
| 2015-11-19 | 2015-11-17 | 1.990 | 0 | -94,000 | ||
| 2015-11-18 | 2015-11-16 | 1.990 | 94,000 | +94,000 | 0.00% | 187,060 |
| 2015-11-17 | 2015-11-13 | 1.980 | 0 | -6,000 | ||
| 2015-11-13 | 2015-11-11 | 1.920 | 6,000 | +6,000 | 0.00% | 11,520 |
| 2015-11-12 | 2015-11-10 | 1.900 | 0 | -40,000 | ||
| 2015-11-11 | 2015-11-09 | 1.880 | 40,000 | +18,000 | 0.00% | 75,200 |
| 2015-11-03 | 2015-10-30 | 1.840 | 22,000 | -50,000 | 0.00% | 40,480 |
| 2015-11-02 | 2015-10-29 | 1.810 | 72,000 | +8,000 | 0.00% | 130,320 |
| 2015-10-30 | 2015-10-28 | 1.840 | 64,000 | -8,000 | 0.00% | 117,760 |
| 2015-10-29 | 2015-10-27 | 1.830 | 72,000 | +50,000 | 0.00% | 131,760 |
| 2015-10-28 | 2015-10-26 | 1.850 | 22,000 | -50,000 | 0.00% | 40,700 |
| 2015-10-23 | 2015-10-20 | 1.830 | 72,000 | +50,000 | 0.00% | 131,760 |
| 2015-10-16 | 2015-10-14 | 1.920 | 22,000 | -40,000 | 0.00% | 42,240 |
| 2015-10-06 | 2015-10-02 | 1.780 | 62,000 | +20,000 | 0.00% | 110,360 |
| 2015-10-05 | 2015-09-30 | 1.810 | 42,000 | -10,000 | 0.00% | 76,020 |
| 2015-10-02 | 2015-09-29 | 1.830 | 52,000 | -46,000 | 0.00% | 95,160 |
| 2015-09-29 | 2015-09-24 | 1.870 | 98,000 | +56,000 | 0.00% | 183,260 |
| 2015-09-25 | 2015-09-23 | 1.870 | 42,000 | -20,000 | 0.00% | 78,540 |
| 2015-09-17 | 2015-09-15 | 1.890 | 62,000 | -64,000 | 0.00% | 117,180 |
| 2015-09-16 | 2015-09-14 | 1.900 | 126,000 | +70,000 | 0.00% | 239,400 |
| 2015-09-15 | 2015-09-11 | 1.920 | 56,000 | +14,000 | 0.00% | 107,520 |
| 2015-09-14 | 2015-09-10 | 1.910 | 42,000 | -22,000 | 0.00% | 80,220 |
| 2015-09-11 | 2015-09-09 | 1.970 | 64,000 | -30,000 | 0.00% | 126,080 |
| 2015-09-09 | 2015-09-07 | 1.880 | 94,000 | -40,000 | 0.00% | 176,720 |
| 2015-09-08 | 2015-09-04 | 1.890 | 134,000 | -72,000 | 0.00% | 253,260 |
| 2015-09-07 | 2015-09-02 | 1.890 | 206,000 | +206,000 | 0.00% | 389,340 |
| 2015-09-04 | 2015-09-01 | 1.900 | 0 | -64,000 | ||
| 2015-09-02 | 2015-08-31 | 1.890 | 64,000 | -80,000 | 0.00% | 120,960 |
| 2015-09-01 | 2015-08-28 | 1.910 | 144,000 | -184,000 | 0.00% | 275,040 |
| 2015-08-31 | 2015-08-27 | 1.890 | 328,000 | +328,000 | 0.01% | 619,920 |
| 2015-07-23 | 2015-07-21 | 31.520 | 0 | -12,500 | ||
| 2015-07-22 | 2015-07-20 | 31.320 | 12,500 | -2,500 | 0.00% | 391,500 |
| 2015-07-21 | 2015-07-17 | 31.160 | 15,000 | +15,000 | 0.00% | 467,400 |
| 2015-07-10 | 2015-07-08 | 27.600 | 0 | -168 | ||
| 2015-06-22 | 2015-06-18 | 32.560 | 168 | -100 | 0.00% | 5,470 |
| 2015-06-04 | 2015-06-02 | 31.720 | 268 | -100 | 0.00% | 8,501 |
| 2015-05-26 | 2015-05-21 | 30.880 | 368 | +100 | 0.00% | 11,364 |
| 2015-05-22 | 2015-05-20 | 28.640 | 268 | +100 | 0.00% | 7,676 |
| 2015-05-05 | 2015-04-30 | 25.200 | 168 | +100 | 0.00% | 4,234 |
| 2015-04-27 | 2015-04-23 | 25.480 | 68 | -500 | 0.00% | 1,733 |
| 2015-04-24 | 2015-04-22 | 25.240 | 568 | +100 | 0.00% | 14,336 |
| 2015-04-21 | 2015-04-17 | 25.640 | 468 | +400 | 0.00% | 12,000 |
| 2015-03-30 | 2015-03-26 | 24.480 | 68 | -75,000 | 0.00% | 1,665 |
| 2015-03-16 | 2015-03-12 | 23.920 | 75,068 | -400 | 0.02% | 1,795,627 |
| 2015-03-11 | 2015-03-09 | 24.320 | 75,468 | +100 | 0.02% | 1,835,382 |
| 2015-02-05 | 2015-02-03 | 23.200 | 75,368 | -100 | 0.02% | 1,748,538 |
| 2015-01-20 | 2015-01-16 | 23.880 | 75,468 | -12,500 | 0.02% | 1,802,176 |
| 2015-01-16 | 2015-01-14 | 23.640 | 87,968 | -24,500 | 0.02% | 2,079,564 |
| 2015-01-15 | 2015-01-13 | 23.560 | 112,468 | -13,000 | 0.03% | 2,649,746 |
| 2015-01-14 | 2015-01-12 | 23.560 | 125,468 | +50,000 | 0.03% | 2,956,026 |
| 2015-01-13 | 2015-01-09 | 23.960 | 75,468 | +300 | 0.02% | 1,808,213 |
| 2015-01-12 | 2015-01-08 | 24.080 | 75,168 | -28,000 | 0.02% | 1,810,045 |
| 2015-01-09 | 2015-01-07 | 24.000 | 103,168 | -7,500 | 0.03% | 2,476,032 |
| 2015-01-08 | 2015-01-06 | 24.040 | 110,668 | -82,500 | 0.03% | 2,660,459 |
| 2015-01-07 | 2015-01-05 | 24.120 | 193,168 | -82,000 | 0.05% | 4,659,212 |
| 2015-01-06 | 2015-01-02 | 24.200 | 275,168 | -75,000 | 0.07% | 6,659,066 |
| 2015-01-05 | 2014-12-31 | 24.400 | 350,168 | -125,000 | 0.09% | 8,544,099 |
| 2014-12-30 | 2014-12-24 | 23.640 | 475,168 | +62,500 | 0.12% | 11,232,972 |
| 2014-12-29 | 2014-12-22 | 22.720 | 412,668 | +71,500 | 0.11% | 9,375,817 |
| 2014-12-23 | 2014-12-19 | 21.920 | 341,168 | -9,000 | 0.09% | 7,478,403 |
| 2014-12-19 | 2014-12-17 | 21.280 | 350,168 | -27,000 | 0.09% | 7,451,575 |
| 2014-12-17 | 2014-12-15 | 21.120 | 377,168 | -30,500 | 0.10% | 7,965,788 |
| 2014-12-15 | 2014-12-11 | 21.000 | 407,668 | +32,500 | 0.11% | 8,561,028 |
| 2014-12-12 | 2014-12-10 | 20.800 | 375,168 | -25,000 | 0.10% | 7,803,494 |
| 2014-12-09 | 2014-12-05 | 20.400 | 400,168 | -95,000 | 0.10% | 8,163,427 |
| 2014-12-08 | 2014-12-04 | 20.280 | 495,168 | +15,000 | 0.13% | 10,042,007 |
| 2014-12-04 | 2014-12-02 | 20.080 | 480,168 | +80,000 | 0.13% | 9,641,773 |
| 2014-11-28 | 2014-11-26 | 21.040 | 400,168 | +149,700 | 0.10% | 8,419,535 |
| 2014-11-27 | 2014-11-25 | 21.200 | 250,468 | -19,000 | 0.07% | 5,309,922 |
| 2014-11-25 | 2014-11-21 | 21.120 | 269,468 | -31,000 | 0.07% | 5,691,164 |
| 2014-11-24 | 2014-11-20 | 21.040 | 300,468 | +69,578 | 0.08% | 6,321,847 |
| 2014-11-21 | 2014-11-19 | 21.040 | 230,890 | -19,500 | 0.07% | 4,857,926 |
| 2014-11-11 | 2014-11-07 | 29.040 | 250,390 | +41,731 | 0.08% | 7,271,326 |
| 2014-11-06 | 2014-11-04 | 29.040 | 208,659 | +41,667 | 0.08% | 6,059,457 |
| 2014-11-03 | 2014-10-30 | 28.080 | 166,992 | -10,417 | 0.06% | 4,689,135 |
| 2014-10-31 | 2014-10-29 | 27.504 | 177,409 | -6,250 | 0.07% | 4,879,457 |
| 2014-10-30 | 2014-10-28 | 27.072 | 183,659 | -25,000 | 0.07% | 4,972,016 |
| 2014-10-29 | 2014-10-27 | 25.728 | 208,659 | -10,416 | 0.08% | 5,368,379 |
| 2014-10-28 | 2014-10-24 | 25.152 | 219,075 | -10,417 | 0.08% | 5,510,174 |
| 2014-10-27 | 2014-10-23 | 24.768 | 229,492 | -14,583 | 0.09% | 5,684,058 |
| 2014-10-20 | 2014-10-16 | 24.624 | 244,075 | +325 | 0.09% | 6,010,103 |
| 2014-10-16 | 2014-10-14 | 25.008 | 243,750 | -16,667 | 0.09% | 6,095,700 |
| 2014-10-08 | 2014-10-06 | 25.632 | 260,417 | -10,416 | 0.10% | 6,675,009 |
| 2014-10-03 | 2014-09-29 | 24.816 | 270,833 | -41,667 | 0.11% | 6,720,992 |
| 2014-09-30 | 2014-09-26 | 25.056 | 312,500 | +41,667 | 0.12% | 7,830,000 |
| 2014-09-29 | 2014-09-25 | 24.480 | 270,833 | +20,833 | 0.11% | 6,629,992 |
| 2014-09-25 | 2014-09-23 | 24.288 | 250,000 | -20,833 | 0.10% | 6,072,000 |
| 2014-09-22 | 2014-09-18 | 23.088 | 270,833 | +62,500 | 0.11% | 6,252,992 |
| 2014-08-19 | 2014-08-15 | 20.976 | 208,333 | +62,500 | 0.08% | 4,369,993 |
| 2014-08-13 | 2014-08-11 | 21.504 | 145,833 | -20,834 | 0.06% | 3,135,993 |
| 2014-08-12 | 2014-08-08 | 21.360 | 166,667 | +62,500 | 0.07% | 3,560,007 |
| 2014-08-04 | 2014-07-31 | 21.936 | 104,167 | +104,167 | 0.04% | 2,285,007 |
| 2014-07-15 | 2014-07-11 | 22.176 | 0 | -15,417 | ||
| 2014-07-11 | 2014-07-09 | 21.984 | 15,417 | +14,584 | 0.01% | 338,927 |
| 2014-07-10 | 2014-07-08 | 21.936 | 833 | -4,584 | 0.00% | 18,273 |
| 2014-07-07 | 2014-07-03 | 22.032 | 5,417 | -25,833 | 0.00% | 119,347 |
| 2014-07-03 | 2014-06-30 | 22.032 | 31,250 | +31,250 | 0.01% | 688,500 |
| 2014-07-02 | 2014-06-27 | 22.032 | 0 | -61,667 | ||
| 2014-06-30 | 2014-06-26 | 21.888 | 61,667 | +53,750 | 0.02% | 1,349,767 |
| 2014-06-26 | 2014-06-24 | 21.552 | 7,917 | -12,916 | 0.00% | 170,627 |
| 2014-06-25 | 2014-06-23 | 21.168 | 20,833 | -50,000 | 0.01% | 440,993 |
| 2014-06-24 | 2014-06-20 | 20.928 | 70,833 | +31,250 | 0.03% | 1,482,393 |
| 2014-06-19 | 2014-06-17 | 20.112 | 39,583 | -27,084 | 0.02% | 796,093 |
| 2014-06-18 | 2014-06-16 | 19.920 | 66,667 | +27,084 | 0.03% | 1,328,007 |
| 2014-06-17 | 2014-06-13 | 19.728 | 39,583 | +29,166 | 0.02% | 780,893 |
| 2014-06-12 | 2014-06-10 | 18.624 | 10,417 | +10,417 | 0.00% | 194,006 |
| 2014-06-11 | 2014-06-09 | 18.576 | 0 | -41,667 | ||
| 2014-06-10 | 2014-06-06 | 18.528 | 41,667 | +41,667 | 0.02% | 772,006 |
| 2014-06-05 | 2014-06-03 | 18.480 | 0 | -12,500 | ||
| 2014-05-28 | 2014-05-26 | 18.384 | 12,500 | +12,500 | 0.00% | 229,800 |
| 2014-05-27 | 2014-05-23 | 18.432 | 0 | -41,667 | ||
| 2014-05-23 | 2014-05-21 | 18.480 | 41,667 | +20,834 | 0.02% | 770,006 |
| 2014-05-16 | 2014-05-14 | 18.768 | 20,833 | -37,500 | 0.01% | 390,994 |
| 2014-05-09 | 2014-05-07 | 18.576 | 58,333 | +6,250 | 0.02% | 1,083,594 |
| 2014-04-28 | 2014-04-24 | 18.480 | 52,083 | +14,166 | 0.02% | 962,494 |
| 2014-04-25 | 2014-04-23 | 18.576 | 37,917 | +8,334 | 0.02% | 704,346 |
| 2014-04-22 | 2014-04-16 | 18.528 | 29,583 | -41,667 | 0.01% | 548,114 |
| 2014-04-10 | 2014-04-08 | 18.624 | 71,250 | +19,167 | 0.03% | 1,326,960 |
| 2014-04-08 | 2014-04-04 | 18.720 | 52,083 | +10,416 | 0.02% | 974,994 |
| 2014-04-07 | 2014-04-03 | 18.864 | 41,667 | -31,250 | 0.02% | 786,006 |
| 2014-03-27 | 2014-03-25 | 18.528 | 72,917 | +10,417 | 0.03% | 1,351,006 |
| 2014-03-24 | 2014-03-20 | 18.384 | 62,500 | +10,417 | 0.03% | 1,149,000 |
| 2014-03-20 | 2014-03-18 | 18.624 | 52,083 | -41,667 | 0.02% | 969,994 |
| 2014-03-18 | 2014-03-14 | 18.576 | 93,750 | +10,417 | 0.04% | 1,741,500 |
| 2014-03-17 | 2014-03-13 | 18.576 | 83,333 | +10,416 | 0.03% | 1,547,994 |
| 2014-03-07 | 2014-03-05 | 18.720 | 72,917 | +10,417 | 0.03% | 1,365,006 |
| 2014-03-06 | 2014-03-04 | 18.864 | 62,500 | -20,833 | 0.03% | 1,179,000 |
| 2014-03-05 | 2014-03-03 | 18.816 | 83,333 | -17,500 | 0.03% | 1,567,994 |
| 2014-03-04 | 2014-02-28 | 18.816 | 100,833 | +20,833 | 0.04% | 1,897,274 |
| 2014-02-28 | 2014-02-26 | 19.056 | 80,000 | +14,583 | 0.03% | 1,524,480 |
| 2014-02-27 | 2014-02-25 | 19.008 | 65,417 | +6,667 | 0.03% | 1,243,446 |
| 2014-02-26 | 2014-02-24 | 19.248 | 58,750 | +14,583 | 0.02% | 1,130,820 |
| 2014-02-24 | 2014-02-20 | 19.248 | 44,167 | +7,084 | 0.02% | 850,126 |
| 2014-02-21 | 2014-02-19 | 19.296 | 37,083 | +5,833 | 0.02% | 715,554 |
| 2014-02-19 | 2014-02-17 | 19.200 | 31,250 | +10,417 | 0.01% | 600,000 |
| 2014-02-17 | 2014-02-13 | 18.960 | 20,833 | +8,333 | 0.01% | 394,994 |
| 2014-02-14 | 2014-02-12 | 18.960 | 12,500 | +12,500 | 0.01% | 237,000 |
| 2014-02-13 | 2014-02-11 | 19.200 | 0 | -45,833 | ||
| 2014-02-10 | 2014-02-06 | 18.192 | 45,833 | +10,416 | 0.02% | 833,794 |
| 2014-02-07 | 2014-02-05 | 18.048 | 35,417 | -20,833 | 0.01% | 639,206 |
| 2014-02-04 | 2014-01-28 | 18.144 | 56,250 | -62,500 | 0.02% | 1,020,600 |
| 2014-01-29 | 2014-01-27 | 18.048 | 118,750 | +62,500 | 0.05% | 2,143,200 |
| 2014-01-21 | 2014-01-17 | 18.000 | 56,250 | +14,583 | 0.02% | 1,012,500 |
| 2014-01-20 | 2014-01-16 | 17.952 | 41,667 | -19,166 | 0.02% | 748,006 |
| 2014-01-17 | 2014-01-15 | 17.952 | 60,833 | +19,166 | 0.03% | 1,092,074 |
| 2014-01-15 | 2014-01-13 | 18.048 | 41,667 | -20,833 | 0.02% | 752,006 |
| 2013-12-30 | 2013-12-24 | 18.240 | 62,500 | +16,667 | 0.03% | 1,140,000 |
| 2013-12-18 | 2013-12-16 | 18.240 | 45,833 | -20,834 | 0.02% | 835,994 |
| 2013-12-11 | 2013-12-09 | 18.288 | 66,667 | +6,250 | 0.03% | 1,219,206 |
| 2013-12-10 | 2013-12-06 | 18.240 | 60,417 | +11,667 | 0.03% | 1,102,006 |
| 2013-11-29 | 2013-11-27 | 18.048 | 48,750 | +2,917 | 0.02% | 879,840 |
| 2013-11-28 | 2013-11-26 | 18.000 | 45,833 | +7,083 | 0.02% | 824,994 |
| 2013-11-27 | 2013-11-25 | 18.048 | 38,750 | +18,333 | 0.02% | 699,360 |
| 2013-11-26 | 2013-11-22 | 18.000 | 20,417 | -80,000 | 0.01% | 367,506 |
| 2013-11-15 | 2013-11-13 | 18.096 | 100,417 | -5,833 | 0.04% | 1,817,146 |
| 2013-11-14 | 2013-11-12 | 18.144 | 106,250 | +10,417 | 0.04% | 1,927,800 |
| 2013-11-13 | 2013-11-11 | 18.288 | 95,833 | +10,416 | 0.04% | 1,752,594 |
| 2013-11-04 | 2013-10-31 | 18.000 | 85,417 | -12,500 | 0.04% | 1,537,506 |
| 2013-10-30 | 2013-10-28 | 17.520 | 97,917 | +12,500 | 0.04% | 1,715,506 |
| 2013-10-29 | 2013-10-25 | 17.472 | 85,417 | -31,666 | 0.04% | 1,492,406 |
| 2013-10-23 | 2013-10-21 | 16.656 | 117,083 | +2,916 | 0.05% | 1,950,134 |
| 2013-10-22 | 2013-10-18 | 16.464 | 114,167 | +7,917 | 0.05% | 1,879,645 |
| 2013-10-21 | 2013-10-17 | 16.464 | 106,250 | +10,417 | 0.05% | 1,749,300 |
| 2013-10-18 | 2013-10-16 | 16.464 | 95,833 | -20,834 | 0.04% | 1,577,795 |
| 2013-10-11 | 2013-10-09 | 16.320 | 116,667 | -31,250 | 0.05% | 1,904,005 |
| 2013-10-04 | 2013-10-02 | 16.656 | 147,917 | +31,250 | 0.06% | 2,463,706 |
| 2013-10-02 | 2013-09-27 | 16.368 | 116,667 | +10,417 | 0.05% | 1,909,605 |
| 2013-09-12 | 2013-09-10 | 16.992 | 106,250 | +10,417 | 0.05% | 1,805,400 |
| 2013-09-09 | 2013-09-05 | 17.184 | 95,833 | +10,416 | 0.04% | 1,646,794 |
| 2013-09-02 | 2013-08-29 | 16.896 | 85,417 | -21,250 | 0.04% | 1,443,206 |
| 2013-08-30 | 2013-08-28 | 16.560 | 106,667 | -16,666 | 0.05% | 1,766,406 |
| 2013-08-16 | 2013-08-13 | 16.800 | 123,333 | +10,000 | 0.05% | 2,071,994 |
| 2013-08-15 | 2013-08-12 | 16.704 | 113,333 | +11,250 | 0.05% | 1,893,114 |
| 2013-08-13 | 2013-08-09 | 16.464 | 102,083 | -20,834 | 0.04% | 1,680,695 |
| 2013-08-06 | 2013-08-02 | 16.416 | 122,917 | -20,833 | 0.05% | 2,017,805 |
| 2013-08-02 | 2013-07-31 | 16.080 | 143,750 | -20,833 | 0.06% | 2,311,500 |
| 2013-08-01 | 2013-07-30 | 15.984 | 164,583 | +60,416 | 0.07% | 2,630,695 |
| 2013-07-30 | 2013-07-26 | 15.936 | 104,167 | +43,750 | 0.04% | 1,660,005 |
| 2013-07-29 | 2013-07-25 | 16.032 | 60,417 | -41,666 | 0.03% | 968,605 |
| 2013-07-23 | 2013-07-19 | 15.216 | 102,083 | -22,917 | 0.04% | 1,553,295 |
| 2013-07-15 | 2013-07-11 | 14.736 | 125,000 | +10,417 | 0.05% | 1,842,000 |
| 2013-07-11 | 2013-07-09 | 14.544 | 114,583 | -6,250 | 0.05% | 1,666,495 |
| 2013-07-09 | 2013-07-05 | 14.640 | 120,833 | -6,250 | 0.05% | 1,768,995 |
| 2013-07-08 | 2013-07-04 | 14.544 | 127,083 | -4,167 | 0.06% | 1,848,295 |
| 2013-07-04 | 2013-07-02 | 14.256 | 131,250 | +14,583 | 0.06% | 1,871,100 |
| 2013-07-03 | 2013-06-28 | 14.160 | 116,667 | +20,417 | 0.05% | 1,652,005 |
| 2013-07-02 | 2013-06-27 | 14.112 | 96,250 | +19,167 | 0.04% | 1,358,280 |
| 2013-06-28 | 2013-06-26 | 14.112 | 77,083 | -31,250 | 0.03% | 1,087,795 |
| 2013-06-27 | 2013-06-25 | 14.016 | 108,333 | -27,084 | 0.05% | 1,518,395 |
| 2013-06-11 | 2013-06-07 | 13.968 | 135,417 | -4,166 | 0.06% | 1,891,505 |
| 2013-06-10 | 2013-06-06 | 13.968 | 139,583 | -5,834 | 0.06% | 1,949,695 |
| 2013-06-07 | 2013-06-05 | 13.920 | 145,417 | +12,500 | 0.06% | 2,024,205 |
| 2013-06-05 | 2013-06-03 | 13.920 | 132,917 | -5,000 | 0.06% | 1,850,205 |
| 2013-06-03 | 2013-05-30 | 14.016 | 137,917 | -21,250 | 0.06% | 1,933,045 |
| 2013-05-30 | 2013-05-28 | 14.016 | 159,167 | -12,083 | 0.07% | 2,230,885 |
| 2013-05-29 | 2013-05-27 | 13.968 | 171,250 | +12,917 | 0.08% | 2,392,020 |
| 2013-05-27 | 2013-05-23 | 13.968 | 158,333 | -6,250 | 0.07% | 2,211,595 |
| 2013-05-23 | 2013-05-21 | 14.016 | 164,583 | -4,167 | 0.07% | 2,306,795 |
| 2013-05-20 | 2013-05-15 | 14.016 | 168,750 | -2,917 | 0.07% | 2,365,200 |
| 2013-05-10 | 2013-05-08 | 14.064 | 171,667 | +6,250 | 0.08% | 2,414,325 |
| 2013-05-07 | 2013-05-03 | 14.016 | 165,417 | +10,417 | 0.07% | 2,318,485 |
| 2013-05-03 | 2013-04-30 | 14.112 | 155,000 | +18,750 | 0.07% | 2,187,360 |
| 2013-05-02 | 2013-04-29 | 14.064 | 136,250 | +16,667 | 0.06% | 1,916,220 |
| 2013-04-30 | 2013-04-26 | 14.112 | 119,583 | -23,334 | 0.05% | 1,687,555 |
| 2013-04-29 | 2013-04-25 | 14.064 | 142,917 | -20,833 | 0.06% | 2,009,985 |
| 2013-04-26 | 2013-04-24 | 14.016 | 163,750 | -10,417 | 0.07% | 2,295,120 |
| 2013-04-25 | 2013-04-23 | 14.064 | 174,167 | -42,083 | 0.08% | 2,449,485 |
| 2013-04-24 | 2013-04-22 | 14.016 | 216,250 | +4,167 | 0.10% | 3,030,960 |
| 2013-04-19 | 2013-04-17 | 14.112 | 212,083 | -3,750 | 0.09% | 2,992,915 |
| 2013-04-18 | 2013-04-16 | 14.064 | 215,833 | -4,167 | 0.10% | 3,035,475 |
| 2013-04-17 | 2013-04-15 | 13.968 | 220,000 | -2,917 | 0.10% | 3,072,960 |
| 2013-04-15 | 2013-04-11 | 13.968 | 222,917 | -10,000 | 0.10% | 3,113,705 |
| 2013-04-12 | 2013-04-10 | 13.824 | 232,917 | -2,083 | 0.10% | 3,219,845 |
| 2013-04-11 | 2013-04-09 | 13.920 | 235,000 | -4,583 | 0.10% | 3,271,200 |
| 2013-04-10 | 2013-04-08 | 13.920 | 239,583 | +20,833 | 0.11% | 3,334,995 |
| 2013-04-09 | 2013-04-05 | 13.872 | 218,750 | +25,000 | 0.10% | 3,034,500 |
| 2013-04-08 | 2013-04-03 | 14.112 | 193,750 | +10,417 | 0.09% | 2,734,200 |
| 2013-04-05 | 2013-04-02 | 14.208 | 183,333 | +6,250 | 0.08% | 2,604,795 |
| 2013-04-03 | 2013-03-28 | 14.256 | 177,083 | -41,667 | 0.08% | 2,524,495 |
| 2013-04-02 | 2013-03-27 | 14.304 | 218,750 | -13,333 | 0.10% | 3,129,000 |
| 2013-03-28 | 2013-03-26 | 14.256 | 232,083 | -12,500 | 0.10% | 3,308,575 |
| 2013-03-22 | 2013-03-20 | 14.064 | 244,583 | -1,667 | 0.11% | 3,439,815 |
| 2013-03-21 | 2013-03-19 | 14.304 | 246,250 | -10,000 | 0.11% | 3,522,360 |
| 2013-03-13 | 2013-03-11 | 14.064 | 256,250 | -6,250 | 0.11% | 3,603,900 |
| 2013-03-12 | 2013-03-08 | 14.112 | 262,500 | +31,250 | 0.12% | 3,704,400 |
| 2013-03-11 | 2013-03-07 | 14.064 | 231,250 | +22,917 | 0.10% | 3,252,300 |
| 2013-03-08 | 2013-03-06 | 14.208 | 208,333 | -52,500 | 0.09% | 2,959,995 |
| 2013-02-25 | 2013-02-21 | 14.208 | 260,833 | -2,084 | 0.12% | 3,705,915 |
| 2013-02-22 | 2013-02-20 | 14.160 | 262,917 | +12,500 | 0.12% | 3,722,905 |
| 2013-02-20 | 2013-02-18 | 14.208 | 250,417 | +22,917 | 0.11% | 3,557,925 |
| 2013-02-19 | 2013-02-15 | 14.160 | 227,500 | -24,583 | 0.10% | 3,221,400 |
| 2013-02-07 | 2013-02-05 | 14.160 | 252,083 | -12,500 | 0.11% | 3,569,495 |
| 2013-02-01 | 2013-01-30 | 13.872 | 264,583 | +4,166 | 0.12% | 3,670,295 |
| 2013-01-28 | 2013-01-24 | 13.872 | 260,417 | +25,000 | 0.12% | 3,612,505 |
| 2013-01-25 | 2013-01-23 | 13.824 | 235,417 | +25,000 | 0.11% | 3,254,405 |
| 2013-01-24 | 2013-01-22 | 13.776 | 210,417 | -20,833 | 0.09% | 2,898,705 |
| 2013-01-23 | 2013-01-21 | 13.728 | 231,250 | -54,167 | 0.10% | 3,174,600 |
| 2013-01-21 | 2013-01-17 | 13.680 | 285,417 | +12,500 | 0.13% | 3,904,505 |
| 2013-01-18 | 2013-01-16 | 13.680 | 272,917 | +5,000 | 0.12% | 3,733,505 |
| 2013-01-17 | 2013-01-15 | 13.632 | 267,917 | +29,167 | 0.12% | 3,652,245 |
| 2013-01-16 | 2013-01-14 | 13.440 | 238,750 | +9,583 | 0.11% | 3,208,800 |
| 2013-01-15 | 2013-01-11 | 13.152 | 229,167 | +12,500 | 0.10% | 3,014,004 |
| 2013-01-14 | 2013-01-10 | 13.248 | 216,667 | +8,334 | 0.10% | 2,870,404 |
| 2013-01-11 | 2013-01-09 | 13.440 | 208,333 | -54,167 | 0.09% | 2,799,996 |
| 2013-01-09 | 2013-01-07 | 13.536 | 262,500 | +12,500 | 0.12% | 3,553,200 |
| 2013-01-08 | 2013-01-04 | 13.536 | 250,000 | +12,500 | 0.11% | 3,384,000 |
| 2013-01-04 | 2013-01-02 | 13.536 | 237,500 | -33,333 | 0.11% | 3,214,800 |
| 2013-01-03 | 2012-12-31 | 13.632 | 270,833 | -10,417 | 0.12% | 3,691,995 |
| 2013-01-02 | 2012-12-27 | 13.632 | 281,250 | +18,750 | 0.13% | 3,834,000 |
| 2012-12-28 | 2012-12-24 | 13.680 | 262,500 | +3,750 | 0.12% | 3,591,000 |
| 2012-12-27 | 2012-12-20 | 13.824 | 258,750 | +2,083 | 0.12% | 3,576,960 |
| 2012-12-21 | 2012-12-19 | 13.920 | 256,667 | -4,166 | 0.11% | 3,572,805 |
| 2012-12-20 | 2012-12-18 | 13.680 | 260,833 | +27,500 | 0.12% | 3,568,195 |
| 2012-12-19 | 2012-12-17 | 13.728 | 233,333 | +25,000 | 0.10% | 3,203,195 |
| 2012-12-18 | 2012-12-14 | 13.824 | 208,333 | -64,584 | 0.09% | 2,879,995 |
| 2012-12-17 | 2012-12-13 | 13.824 | 272,917 | -2,083 | 0.12% | 3,772,805 |
| 2012-12-14 | 2012-12-12 | 13.824 | 275,000 | +10,417 | 0.12% | 3,801,600 |
| 2012-12-13 | 2012-12-11 | 13.824 | 264,583 | +10,416 | 0.12% | 3,657,595 |
| 2012-12-12 | 2012-12-10 | 13.776 | 254,167 | -12,500 | 0.11% | 3,501,405 |
| 2012-12-11 | 2012-12-07 | 13.920 | 266,667 | +8,334 | 0.12% | 3,712,005 |
| 2012-12-10 | 2012-12-06 | 13.920 | 258,333 | -11,250 | 0.12% | 3,595,995 |
| 2012-12-07 | 2012-12-05 | 13.920 | 269,583 | +6,250 | 0.12% | 3,752,595 |
| 2012-12-06 | 2012-12-04 | 13.776 | 263,333 | +14,583 | 0.12% | 3,627,675 |
| 2012-12-05 | 2012-12-03 | 13.824 | 248,750 | -27,083 | 0.11% | 3,438,720 |
| 2012-12-04 | 2012-11-30 | 13.728 | 275,833 | +12,500 | 0.12% | 3,786,635 |
| 2012-12-03 | 2012-11-29 | 13.632 | 263,333 | +37,083 | 0.12% | 3,589,755 |
| 2012-11-30 | 2012-11-28 | 13.680 | 226,250 | +17,917 | 0.10% | 3,095,100 |
| 2012-11-29 | 2012-11-27 | 13.776 | 208,333 | -54,167 | 0.09% | 2,869,995 |
| 2012-11-28 | 2012-11-26 | 13.776 | 262,500 | +2,083 | 0.12% | 3,616,200 |
| 2012-11-27 | 2012-11-23 | 13.824 | 260,417 | -12,916 | 0.12% | 3,600,005 |
| 2012-11-26 | 2012-11-22 | 13.680 | 273,333 | +4,166 | 0.12% | 3,739,195 |
| 2012-11-23 | 2012-11-21 | 13.584 | 269,167 | +8,750 | 0.12% | 3,656,365 |
| 2012-11-22 | 2012-11-20 | 13.536 | 260,417 | -40,000 | 0.12% | 3,525,005 |
| 2012-11-21 | 2012-11-19 | 13.536 | 300,417 | +25,834 | 0.13% | 4,066,445 |
| 2012-11-19 | 2012-11-15 | 13.632 | 274,583 | +10,000 | 0.12% | 3,743,115 |
| 2012-11-16 | 2012-11-14 | 13.632 | 264,583 | +14,583 | 0.12% | 3,606,795 |
| 2012-11-15 | 2012-11-13 | 13.488 | 250,000 | -10,833 | 0.11% | 3,372,000 |
| 2012-11-14 | 2012-11-12 | 13.584 | 260,833 | -2,500 | 0.12% | 3,543,155 |
| 2012-11-12 | 2012-11-08 | 13.632 | 263,333 | +13,333 | 0.12% | 3,589,755 |
| 2012-11-07 | 2012-11-05 | 13.728 | 250,000 | -27,083 | 0.11% | 3,432,000 |
| 2012-11-06 | 2012-11-02 | 13.872 | 277,083 | -25,000 | 0.12% | 3,843,695 |
| 2012-11-05 | 2012-11-01 | 13.824 | 302,083 | +45,833 | 0.14% | 4,175,995 |
| 2012-10-30 | 2012-10-26 | 14.256 | 256,250 | -6,250 | 0.11% | 3,653,100 |
| 2012-10-29 | 2012-10-25 | 14.304 | 262,500 | -18,750 | 0.12% | 3,754,800 |
| 2012-10-26 | 2012-10-24 | 14.400 | 281,250 | +20,833 | 0.13% | 4,050,000 |
| 2012-10-25 | 2012-10-22 | 14.592 | 260,417 | -31,250 | 0.12% | 3,800,005 |
| 2012-10-24 | 2012-10-19 | 14.688 | 291,667 | +33,334 | 0.13% | 4,284,005 |
| 2012-10-22 | 2012-10-18 | 14.448 | 258,333 | +18,750 | 0.12% | 3,732,395 |
| 2012-10-19 | 2012-10-17 | 14.304 | 239,583 | +10,416 | 0.11% | 3,426,995 |
| 2012-10-18 | 2012-10-16 | 14.304 | 229,167 | -29,166 | 0.10% | 3,278,005 |
| 2012-10-16 | 2012-10-12 | 14.352 | 258,333 | +20,833 | 0.12% | 3,707,595 |
| 2012-10-12 | 2012-10-10 | 14.352 | 237,500 | -33,750 | 0.11% | 3,408,600 |
| 2012-10-10 | 2012-10-08 | 14.304 | 271,250 | -10,417 | 0.12% | 3,879,960 |
| 2012-10-09 | 2012-10-05 | 14.304 | 281,667 | +10,417 | 0.13% | 4,028,965 |
| 2012-10-08 | 2012-10-04 | 14.304 | 271,250 | +34,583 | 0.12% | 3,879,960 |
| 2012-10-03 | 2012-09-27 | 14.400 | 236,667 | +5,000 | 0.11% | 3,408,005 |
| 2012-09-26 | 2012-09-24 | 14.304 | 231,667 | +2,500 | 0.10% | 3,313,765 |
| 2012-09-25 | 2012-09-21 | 14.304 | 229,167 | -32,500 | 0.10% | 3,278,005 |
| 2012-09-24 | 2012-09-20 | 13.968 | 261,667 | +31,250 | 0.12% | 3,654,965 |
| 2012-09-21 | 2012-09-19 | 14.016 | 230,417 | +9,584 | 0.10% | 3,229,525 |
| 2012-09-20 | 2012-09-18 | 14.016 | 220,833 | -6,250 | 0.10% | 3,095,195 |
| 2012-09-18 | 2012-09-14 | 14.112 | 227,083 | -22,917 | 0.10% | 3,204,595 |
| 2012-09-17 | 2012-09-13 | 14.064 | 250,000 | +12,500 | 0.11% | 3,516,000 |
| 2012-09-10 | 2012-09-06 | 13.872 | 237,500 | -50,000 | 0.11% | 3,294,600 |
| 2012-09-06 | 2012-09-04 | 13.872 | 287,500 | +6,250 | 0.13% | 3,988,200 |
| 2012-09-05 | 2012-09-03 | 13.872 | 281,250 | -12,500 | 0.13% | 3,901,500 |
| 2012-09-04 | 2012-08-31 | 13.824 | 293,750 | +22,917 | 0.13% | 4,060,800 |
| 2012-09-03 | 2012-08-30 | 13.824 | 270,833 | -20,834 | 0.12% | 3,743,995 |
| 2012-08-31 | 2012-08-29 | 13.872 | 291,667 | +4,167 | 0.13% | 4,046,005 |
| 2012-08-30 | 2012-08-28 | 13.872 | 287,500 | -41,667 | 0.13% | 3,988,200 |
| 2012-08-29 | 2012-08-27 | 13.968 | 329,167 | +41,667 | 0.15% | 4,597,805 |
| 2012-08-28 | 2012-08-24 | 14.016 | 287,500 | +2,083 | 0.13% | 4,029,600 |
| 2012-08-27 | 2012-08-23 | 14.016 | 285,417 | +2,084 | 0.13% | 4,000,405 |
| 2012-08-24 | 2012-08-22 | 14.064 | 283,333 | +2,083 | 0.13% | 3,984,795 |
| 2012-08-23 | 2012-08-21 | 14.256 | 281,250 | +6,250 | 0.13% | 4,009,500 |
| 2012-08-22 | 2012-08-20 | 14.352 | 275,000 | -22,917 | 0.12% | 3,946,800 |
| 2012-08-21 | 2012-08-17 | 14.304 | 297,917 | +25,000 | 0.13% | 4,261,405 |
| 2012-08-20 | 2012-08-16 | 14.352 | 272,917 | +62,500 | 0.12% | 3,916,905 |
| 2012-08-17 | 2012-08-15 | 14.304 | 210,417 | -54,166 | 0.10% | 3,009,805 |
| 2012-08-16 | 2012-08-14 | 14.496 | 264,583 | -35,834 | 0.12% | 3,835,395 |
| 2012-08-15 | 2012-08-13 | 14.448 | 300,417 | +12,500 | 0.14% | 4,340,425 |
| 2012-08-14 | 2012-08-10 | 14.496 | 287,917 | -20,833 | 0.13% | 4,173,645 |
| 2012-08-13 | 2012-08-09 | 14.496 | 308,750 | +20,833 | 0.14% | 4,475,640 |
| 2012-08-10 | 2012-08-08 | 14.496 | 287,917 | +8,750 | 0.13% | 4,173,645 |
| 2012-08-08 | 2012-08-06 | 14.544 | 279,167 | +6,250 | 0.13% | 4,060,205 |
| 2012-08-07 | 2012-08-03 | 14.496 | 272,917 | +22,917 | 0.12% | 3,956,205 |
| 2012-08-06 | 2012-08-02 | 14.544 | 250,000 | -39,583 | 0.11% | 3,636,000 |
| 2012-08-03 | 2012-08-01 | 14.544 | 289,583 | +6,250 | 0.13% | 4,211,695 |
| 2012-08-02 | 2012-07-31 | 14.496 | 283,333 | -12,500 | 0.13% | 4,107,195 |
| 2012-08-01 | 2012-07-30 | 14.544 | 295,833 | +12,500 | 0.13% | 4,302,595 |
| 2012-07-30 | 2012-07-26 | 14.496 | 283,333 | +8,333 | 0.13% | 4,107,195 |
| 2012-07-27 | 2012-07-25 | 14.544 | 275,000 | -20,833 | 0.12% | 3,999,600 |
| 2012-07-26 | 2012-07-24 | 14.640 | 295,833 | -10,417 | 0.13% | 4,330,995 |
| 2012-07-24 | 2012-07-20 | 14.544 | 306,250 | +2,083 | 0.14% | 4,454,100 |
| 2012-07-23 | 2012-07-19 | 14.592 | 304,167 | +8,334 | 0.14% | 4,438,405 |
| 2012-07-20 | 2012-07-18 | 14.640 | 295,833 | -4,167 | 0.13% | 4,330,995 |
| 2012-07-18 | 2012-07-16 | 14.784 | 300,000 | -2,083 | 0.14% | 4,435,200 |
| 2012-07-17 | 2012-07-13 | 14.736 | 302,083 | +20,833 | 0.14% | 4,451,495 |
| 2012-07-16 | 2012-07-12 | 14.736 | 281,250 | +20,833 | 0.13% | 4,144,500 |
| 2012-07-13 | 2012-07-11 | 14.880 | 260,417 | -31,250 | 0.12% | 3,875,005 |
| 2012-07-10 | 2012-07-06 | 14.928 | 291,667 | -6,250 | 0.13% | 4,354,005 |
| 2012-07-05 | 2012-07-03 | 14.544 | 297,917 | +6,250 | 0.14% | 4,332,905 |
| 2012-07-03 | 2012-06-28 | 14.256 | 291,667 | -14,583 | 0.13% | 4,158,005 |
| 2012-06-29 | 2012-06-27 | 14.304 | 306,250 | +17,917 | 0.14% | 4,380,600 |
| 2012-06-28 | 2012-06-26 | 14.208 | 288,333 | +15,833 | 0.13% | 4,096,635 |
| 2012-06-27 | 2012-06-25 | 14.256 | 272,500 | -29,583 | 0.12% | 3,884,760 |
| 2012-06-26 | 2012-06-22 | 14.304 | 302,083 | +10,416 | 0.14% | 4,320,995 |
| 2012-06-25 | 2012-06-21 | 14.352 | 291,667 | +21,667 | 0.13% | 4,186,005 |
| 2012-06-22 | 2012-06-20 | 14.352 | 270,000 | -25,833 | 0.12% | 3,875,040 |
| 2012-06-21 | 2012-06-19 | 14.400 | 295,833 | +12,500 | 0.14% | 4,259,995 |
| 2012-06-20 | 2012-06-18 | 14.400 | 283,333 | -25,000 | 0.13% | 4,079,995 |
| 2012-06-19 | 2012-06-15 | 14.400 | 308,333 | -11,250 | 0.14% | 4,439,995 |
| 2012-06-18 | 2012-06-14 | 14.400 | 319,583 | +35,416 | 0.15% | 4,601,995 |
| 2012-06-15 | 2012-06-13 | 14.400 | 284,167 | -25,000 | 0.13% | 4,092,005 |
| 2012-06-14 | 2012-06-12 | 14.400 | 309,167 | +32,084 | 0.14% | 4,452,005 |
| 2012-06-12 | 2012-06-08 | 14.400 | 277,083 | -27,084 | 0.13% | 3,989,995 |
| 2012-06-08 | 2012-06-06 | 14.544 | 304,167 | +50,000 | 0.14% | 4,423,805 |
| 2012-06-07 | 2012-06-05 | 14.544 | 254,167 | -31,250 | 0.12% | 3,696,605 |
| 2012-06-06 | 2012-06-04 | 14.544 | 285,417 | +7,500 | 0.13% | 4,151,105 |
| 2012-06-05 | 2012-06-01 | 14.688 | 277,917 | +2,917 | 0.13% | 4,082,045 |
| 2012-06-04 | 2012-05-31 | 14.640 | 275,000 | +6,250 | 0.13% | 4,026,000 |
| 2012-06-01 | 2012-05-30 | 14.592 | 268,750 | +8,333 | 0.12% | 3,921,600 |
| 2012-05-31 | 2012-05-29 | 14.640 | 260,417 | -29,583 | 0.12% | 3,812,505 |
| 2012-05-30 | 2012-05-28 | 14.592 | 290,000 | -2,083 | 0.13% | 4,231,680 |
| 2012-05-29 | 2012-05-25 | 14.544 | 292,083 | +4,166 | 0.13% | 4,248,055 |
| 2012-05-28 | 2012-05-24 | 14.544 | 287,917 | +6,667 | 0.13% | 4,187,465 |
| 2012-05-23 | 2012-05-21 | 14.496 | 281,250 | -26,667 | 0.13% | 4,077,000 |
| 2012-05-21 | 2012-05-17 | 14.640 | 307,917 | -8,750 | 0.14% | 4,507,905 |
| 2012-05-18 | 2012-05-16 | 14.640 | 316,667 | +12,500 | 0.14% | 4,636,005 |
| 2012-05-17 | 2012-05-15 | 14.736 | 304,167 | +12,500 | 0.14% | 4,482,205 |
| 2012-05-16 | 2012-05-14 | 14.640 | 291,667 | -39,583 | 0.13% | 4,270,005 |
| 2012-05-14 | 2012-05-10 | 14.880 | 331,250 | +18,750 | 0.15% | 4,929,000 |
| 2012-05-10 | 2012-05-08 | 14.928 | 312,500 | +20,000 | 0.14% | 4,665,000 |
| 2012-05-09 | 2012-05-07 | 14.928 | 292,500 | -31,250 | 0.13% | 4,366,440 |
| 2012-05-08 | 2012-05-04 | 15.024 | 323,750 | +27,500 | 0.15% | 4,864,020 |
| 2012-05-07 | 2012-05-03 | 15.024 | 296,250 | -25,417 | 0.14% | 4,450,860 |
| 2012-05-04 | 2012-05-02 | 15.024 | 321,667 | +38,334 | 0.15% | 4,832,725 |
| 2012-05-03 | 2012-04-30 | 14.928 | 283,333 | -39,167 | 0.13% | 4,229,595 |
| 2012-05-02 | 2012-04-27 | 14.832 | 322,500 | +20,417 | 0.15% | 4,783,320 |
| 2012-04-27 | 2012-04-25 | 14.688 | 302,083 | -31,250 | 0.14% | 4,436,995 |
| 2012-04-25 | 2012-04-23 | 14.880 | 333,333 | +83,333 | 0.15% | 4,959,995 |
| 2012-04-24 | 2012-04-20 | 14.976 | 250,000 | -62,500 | 0.11% | 3,744,000 |
| 2012-04-23 | 2012-04-19 | 15.024 | 312,500 | -17,917 | 0.14% | 4,695,000 |
| 2012-04-20 | 2012-04-18 | 14.976 | 330,417 | +15,000 | 0.15% | 4,948,325 |
| 2012-04-19 | 2012-04-17 | 14.976 | 315,417 | +5,000 | 0.14% | 4,723,685 |
| 2012-04-18 | 2012-04-16 | 15.024 | 310,417 | +22,917 | 0.14% | 4,663,705 |
| 2012-04-17 | 2012-04-13 | 15.168 | 287,500 | +16,667 | 0.13% | 4,360,800 |
| 2012-04-13 | 2012-04-11 | 15.120 | 270,833 | -45,834 | 0.12% | 4,094,995 |
| 2012-04-12 | 2012-04-10 | 15.264 | 316,667 | -16,666 | 0.14% | 4,833,605 |
| 2012-04-05 | 2012-04-02 | 15.024 | 333,333 | +10,000 | 0.15% | 5,007,995 |
| 2012-04-02 | 2012-03-29 | 15.120 | 323,333 | -41,667 | 0.15% | 4,888,795 |
| 2012-03-30 | 2012-03-28 | 15.312 | 365,000 | +41,667 | 0.17% | 5,588,880 |
| 2012-03-29 | 2012-03-27 | 15.408 | 323,333 | +62,500 | 0.15% | 4,981,915 |
| 2012-03-28 | 2012-03-26 | 15.312 | 260,833 | -30,834 | 0.12% | 3,993,875 |
| 2012-03-26 | 2012-03-22 | 15.408 | 291,667 | -45,833 | 0.13% | 4,494,005 |
| 2012-03-22 | 2012-03-20 | 15.696 | 337,500 | +24,583 | 0.15% | 5,297,400 |
| 2012-03-21 | 2012-03-19 | 15.648 | 312,917 | -4,166 | 0.14% | 4,896,525 |
| 2012-03-20 | 2012-03-16 | 14.784 | 317,083 | +20,833 | 0.14% | 4,687,755 |
| 2012-03-19 | 2012-03-15 | 14.352 | 296,250 | -37,083 | 0.14% | 4,251,780 |
| 2012-03-16 | 2012-03-14 | 14.352 | 333,333 | -3,750 | 0.15% | 4,783,995 |
| 2012-03-15 | 2012-03-13 | 14.304 | 337,083 | +31,250 | 0.15% | 4,821,635 |
| 2012-03-14 | 2012-03-12 | 14.256 | 305,833 | +9,166 | 0.14% | 4,359,955 |
| 2012-03-13 | 2012-03-09 | 14.208 | 296,667 | -22,916 | 0.14% | 4,215,045 |
| 2012-03-12 | 2012-03-08 | 14.064 | 319,583 | +11,250 | 0.15% | 4,494,615 |
| 2012-03-09 | 2012-03-07 | 13.776 | 308,333 | -20,834 | 0.14% | 4,247,595 |
| 2012-03-08 | 2012-03-06 | 13.584 | 329,167 | +48,750 | 0.15% | 4,471,405 |
| 2012-03-07 | 2012-03-05 | 13.680 | 280,417 | -56,250 | 0.13% | 3,836,105 |
| 2012-03-02 | 2012-02-29 | 13.968 | 336,667 | +31,250 | 0.15% | 4,702,565 |
| 2012-03-01 | 2012-02-28 | 13.968 | 305,417 | -31,250 | 0.14% | 4,266,065 |
| 2012-02-28 | 2012-02-24 | 14.064 | 336,667 | +18,750 | 0.16% | 4,734,885 |
| 2012-02-27 | 2012-02-23 | 14.112 | 317,917 | -18,750 | 0.15% | 4,486,445 |
| 2012-02-24 | 2012-02-22 | 13.872 | 336,667 | -14,583 | 0.16% | 4,670,245 |
| 2012-02-23 | 2012-02-21 | 13.920 | 351,250 | +8,333 | 0.16% | 4,889,400 |
| 2012-02-22 | 2012-02-20 | 13.968 | 342,917 | +124,584 | 0.16% | 4,789,865 |
| 2012-02-21 | 2012-02-17 | 13.968 | 218,333 | +62,500 | 0.10% | 3,049,675 |
| 2012-02-20 | 2012-02-16 | 14.112 | 155,833 | -30,834 | 0.07% | 2,199,115 |
| 2012-02-17 | 2012-02-15 | 14.112 | 186,667 | +44,584 | 0.09% | 2,634,245 |
| 2012-02-16 | 2012-02-14 | 14.160 | 142,083 | -53,334 | 0.07% | 2,011,895 |
| 2012-02-15 | 2012-02-13 | 14.160 | 195,417 | -20,833 | 0.09% | 2,767,105 |
| 2012-02-14 | 2012-02-10 | 14.208 | 216,250 | +80,417 | 0.10% | 3,072,480 |
| 2012-02-13 | 2012-02-09 | 14.256 | 135,833 | -37,084 | 0.06% | 1,936,435 |
| 2012-02-10 | 2012-02-08 | 14.304 | 172,917 | +15,417 | 0.08% | 2,473,405 |
| 2012-02-09 | 2012-02-07 | 14.304 | 157,500 | +22,083 | 0.07% | 2,252,880 |
| 2012-02-08 | 2012-02-06 | 14.304 | 135,417 | +14,584 | 0.06% | 1,937,005 |
| 2012-02-07 | 2012-02-03 | 14.256 | 120,833 | -62,500 | 0.06% | 1,722,595 |
| 2012-02-03 | 2012-02-01 | 14.304 | 183,333 | +17,083 | 0.09% | 2,622,395 |
| 2012-02-02 | 2012-01-31 | 14.352 | 166,250 | -52,083 | 0.08% | 2,386,020 |
| 2012-01-31 | 2012-01-27 | 14.592 | 218,333 | +46,666 | 0.10% | 3,185,915 |
| 2012-01-30 | 2012-01-26 | 14.592 | 171,667 | +20,000 | 0.08% | 2,504,965 |
| 2012-01-27 | 2012-01-20 | 14.400 | 151,667 | -31,666 | 0.07% | 2,184,005 |
| 2012-01-26 | 2012-01-19 | 14.256 | 183,333 | +9,583 | 0.09% | 2,613,595 |
| 2012-01-20 | 2012-01-18 | 14.112 | 173,750 | +44,167 | 0.08% | 2,451,960 |
| 2012-01-19 | 2012-01-17 | 14.112 | 129,583 | -22,917 | 0.06% | 1,828,675 |
| 2012-01-18 | 2012-01-16 | 14.160 | 152,500 | -37,917 | 0.07% | 2,159,400 |
| 2012-01-17 | 2012-01-13 | 14.208 | 190,417 | -20,833 | 0.09% | 2,705,445 |
| 2012-01-16 | 2012-01-12 | 14.208 | 211,250 | +38,750 | 0.10% | 3,001,440 |
| 2012-01-13 | 2012-01-11 | 14.208 | 172,500 | +23,750 | 0.08% | 2,450,880 |
| 2012-01-12 | 2012-01-10 | 14.256 | 148,750 | -38,750 | 0.07% | 2,120,580 |
| 2012-01-11 | 2012-01-09 | 14.256 | 187,500 | +10,417 | 0.09% | 2,673,000 |
| 2012-01-10 | 2012-01-06 | 14.256 | 177,083 | -16,667 | 0.08% | 2,524,495 |
| 2012-01-09 | 2012-01-05 | 14.352 | 193,750 | +32,500 | 0.09% | 2,780,700 |
| 2012-01-06 | 2012-01-04 | 14.352 | 161,250 | -37,500 | 0.08% | 2,314,260 |
| 2012-01-05 | 2012-01-03 | 14.400 | 198,750 | +20,833 | 0.09% | 2,862,000 |
| 2012-01-04 | 2011-12-30 | 14.256 | 177,917 | -6,250 | 0.08% | 2,536,385 |
| 2012-01-03 | 2011-12-29 | 14.304 | 184,167 | +19,584 | 0.09% | 2,634,325 |
| 2011-12-30 | 2011-12-28 | 14.160 | 164,583 | +12,916 | 0.08% | 2,330,495 |
| 2011-12-29 | 2011-12-23 | 13.920 | 151,667 | -43,750 | 0.07% | 2,111,205 |
| 2011-12-28 | 2011-12-22 | 13.776 | 195,417 | -18,750 | 0.09% | 2,692,065 |
| 2011-12-23 | 2011-12-21 | 13.680 | 214,167 | +4,167 | 0.10% | 2,929,805 |
| 2011-12-22 | 2011-12-20 | 13.632 | 210,000 | +75,000 | 0.10% | 2,862,720 |
| 2011-12-21 | 2011-12-19 | 13.200 | 135,000 | -16,667 | 0.06% | 1,782,000 |
| 2011-12-20 | 2011-12-16 | 13.392 | 151,667 | -24,583 | 0.07% | 2,031,124 |
| 2011-12-19 | 2011-12-15 | 13.776 | 176,250 | -5,417 | 0.08% | 2,428,020 |
| 2011-12-16 | 2011-12-14 | 14.064 | 181,667 | -52,083 | 0.08% | 2,554,965 |
| 2011-12-15 | 2011-12-13 | 14.208 | 233,750 | +93,333 | 0.11% | 3,321,120 |
| 2011-12-14 | 2011-12-12 | 14.160 | 140,417 | -41,666 | 0.07% | 1,988,305 |
| 2011-12-13 | 2011-12-09 | 13.920 | 182,083 | -286,667 | 0.09% | 2,534,595 |
| 2011-12-12 | 2011-12-08 | 13.968 | 468,750 | +24,583 | 0.22% | 6,547,500 |
| 2011-12-09 | 2011-12-07 | 14.112 | 444,167 | +101,667 | 0.21% | 6,268,085 |
| 2011-12-08 | 2011-12-06 | 14.016 | 342,500 | -226,667 | 0.16% | 4,800,480 |
| 2011-12-07 | 2011-12-05 | 14.016 | 569,167 | -83,333 | 0.27% | 7,977,445 |
| 2011-12-06 | 2011-12-02 | 13.872 | 652,500 | -37,500 | 0.31% | 9,051,480 |
| 2011-12-05 | 2011-12-01 | 13.968 | 690,000 | +45,000 | 0.32% | 9,637,920 |
| 2011-12-02 | 2011-11-30 | 13.776 | 645,000 | -122,500 | 0.30% | 8,885,520 |
| 2011-12-01 | 2011-11-29 | 13.248 | 767,500 | +100,000 | 0.36% | 10,167,840 |
| 2011-11-30 | 2011-11-28 | 12.576 | 667,500 | +2,083 | 0.31% | 8,394,480 |
| 2011-11-29 | 2011-11-25 | 12.048 | 665,417 | -43,750 | 0.33% | 8,016,944 |
| 2011-11-28 | 2011-11-24 | 11.664 | 709,167 | +50,000 | 0.35% | 8,271,724 |
| 2011-11-25 | 2011-11-23 | 11.328 | 659,167 | +32,500 | 0.32% | 7,467,044 |
| 2011-11-24 | 2011-11-22 | 10.944 | 626,667 | -39,166 | 0.31% | 6,858,244 |
| 2011-11-23 | 2011-11-21 | 10.944 | 665,833 | -44,167 | 0.33% | 7,286,876 |
| 2011-11-22 | 2011-11-18 | 10.944 | 710,000 | -113,750 | 0.35% | 7,770,240 |
| 2011-11-21 | 2011-11-17 | 10.800 | 823,750 | +128,333 | 0.40% | 8,896,500 |
| 2011-11-18 | 2011-11-16 | 10.656 | 695,417 | +44,167 | 0.34% | 7,410,364 |
| 2011-11-17 | 2011-11-15 | 10.320 | 651,250 | -93,750 | 0.32% | 6,720,900 |
| 2011-11-16 | 2011-11-14 | 10.080 | 745,000 | +83,333 | 0.36% | 7,509,600 |
| 2011-11-15 | 2011-11-11 | 9.792 | 661,667 | -41,666 | 0.32% | 6,479,043 |
| 2011-11-14 | 2011-11-10 | 9.744 | 703,333 | -1,667 | 0.34% | 6,853,277 |
| 2011-11-11 | 2011-11-09 | 9.888 | 705,000 | +27,083 | 0.35% | 6,971,040 |
| 2011-11-10 | 2011-11-08 | 9.888 | 677,917 | -42,500 | 0.33% | 6,703,243 |
| 2011-11-09 | 2011-11-07 | 9.888 | 720,417 | -114,583 | 0.35% | 7,123,483 |
| 2011-11-08 | 2011-11-04 | 9.840 | 835,000 | -71,667 | 0.41% | 8,216,400 |
| 2011-11-07 | 2011-11-03 | 9.744 | 906,667 | +208,334 | 0.44% | 8,834,563 |
| 2011-11-04 | 2011-11-02 | 9.696 | 698,333 | +135,416 | 0.34% | 6,771,037 |
| 2011-11-03 | 2011-11-01 | 9.840 | 562,917 | +20,834 | 0.28% | 5,539,103 |
| 2011-11-02 | 2011-10-31 | 9.984 | 542,083 | -20,834 | 0.27% | 5,412,157 |
| 2011-11-01 | 2011-10-28 | 9.984 | 562,917 | +385,417 | 0.28% | 5,620,163 |
| 2011-10-31 | 2011-10-27 | 9.744 | 177,500 | +37,500 | 0.09% | 1,729,560 |
| 2011-10-28 | 2011-10-26 | 9.600 | 140,000 | -47,917 | 0.07% | 1,344,000 |
| 2011-10-26 | 2011-10-24 | 9.600 | 187,917 | +41,667 | 0.10% | 1,804,003 |
| 2011-10-24 | 2011-10-20 | 9.360 | 146,250 | -7,083 | 0.07% | 1,368,900 |
| 2011-10-21 | 2011-10-19 | 9.408 | 153,333 | -63,750 | 0.08% | 1,442,557 |
| 2011-10-20 | 2011-10-18 | 9.456 | 217,083 | +86,666 | 0.11% | 2,052,737 |
| 2011-10-19 | 2011-10-17 | 9.600 | 130,417 | -41,250 | 0.07% | 1,252,003 |
| 2011-10-18 | 2011-10-14 | 9.552 | 171,667 | -30,833 | 0.09% | 1,639,763 |
| 2011-10-17 | 2011-10-13 | 9.600 | 202,500 | +47,917 | 0.10% | 1,944,000 |
| 2011-10-14 | 2011-10-12 | 9.552 | 154,583 | +72,916 | 0.08% | 1,476,577 |
| 2011-10-13 | 2011-10-11 | 9.504 | 81,667 | -41,666 | 0.04% | 776,163 |
| 2011-10-12 | 2011-10-10 | 9.360 | 123,333 | +10,416 | 0.06% | 1,154,397 |
| 2011-10-10 | 2011-10-06 | 9.168 | 112,917 | -177,083 | 0.06% | 1,035,223 |
| 2011-10-07 | 2011-10-04 | 9.024 | 290,000 | +1,667 | 0.15% | 2,616,960 |
| 2011-10-06 | 2011-10-03 | 9.456 | 288,333 | +6,250 | 0.15% | 2,726,477 |
| 2011-10-04 | 2011-09-30 | 9.600 | 282,083 | +7,916 | 0.14% | 2,707,997 |
| 2011-10-03 | 2011-09-28 | 9.600 | 274,167 | +27,917 | 0.14% | 2,632,003 |
| 2011-09-30 | 2011-09-27 | 9.552 | 246,250 | +62,500 | 0.13% | 2,352,180 |
| 2011-09-27 | 2011-09-23 | 9.936 | 183,750 | -13,750 | 0.09% | 1,825,740 |
| 2011-09-26 | 2011-09-22 | 9.936 | 197,500 | +83,333 | 0.10% | 1,962,360 |
| 2011-09-23 | 2011-09-21 | 10.032 | 114,167 | +13,750 | 0.06% | 1,145,323 |
| 2011-09-22 | 2011-09-20 | 10.032 | 100,417 | -160,416 | 0.05% | 1,007,383 |
| 2011-09-21 | 2011-09-19 | 10.032 | 260,833 | -47,917 | 0.13% | 2,616,677 |
| 2011-09-14 | 2011-09-09 | 10.272 | 308,750 | -2,083 | 0.16% | 3,171,480 |
| 2011-09-12 | 2011-09-08 | 10.224 | 310,833 | -4,167 | 0.16% | 3,177,957 |
| 2011-09-09 | 2011-09-07 | 10.272 | 315,000 | +162,500 | 0.16% | 3,235,680 |
| 2011-09-08 | 2011-09-06 | 10.224 | 152,500 | +41,667 | 0.08% | 1,559,160 |
| 2011-09-07 | 2011-09-05 | 10.320 | 110,833 | -114,584 | 0.06% | 1,143,797 |
| 2011-09-05 | 2011-09-01 | 10.320 | 225,417 | -5,000 | 0.12% | 2,326,303 |
| 2011-09-02 | 2011-08-31 | 10.320 | 230,417 | -44,583 | 0.12% | 2,377,903 |
| 2011-08-31 | 2011-08-29 | 10.416 | 275,000 | -2,083 | 0.14% | 2,864,400 |
| 2011-08-30 | 2011-08-26 | 10.224 | 277,083 | -33,750 | 0.14% | 2,832,897 |
| 2011-08-29 | 2011-08-25 | 10.368 | 310,833 | -10,417 | 0.16% | 3,222,717 |
| 2011-08-25 | 2011-08-23 | 10.272 | 321,250 | -35,417 | 0.17% | 3,299,880 |
| 2011-08-24 | 2011-08-22 | 10.080 | 356,667 | +31,250 | 0.18% | 3,595,203 |
| 2011-08-23 | 2011-08-19 | 10.080 | 325,417 | -12,500 | 0.17% | 3,280,203 |
| 2011-08-22 | 2011-08-18 | 10.656 | 337,917 | -54,166 | 0.17% | 3,600,844 |
| 2011-08-19 | 2011-08-17 | 10.608 | 392,083 | +31,250 | 0.20% | 4,159,216 |
| 2011-08-18 | 2011-08-16 | 10.512 | 360,833 | -180,417 | 0.19% | 3,793,076 |
| 2011-08-17 | 2011-08-15 | 10.608 | 541,250 | +13,750 | 0.28% | 5,741,580 |
| 2011-08-16 | 2011-08-12 | 10.464 | 527,500 | +208,333 | 0.27% | 5,519,760 |
| 2011-08-15 | 2011-08-11 | 9.888 | 319,167 | +93,750 | 0.16% | 3,155,923 |
| 2011-08-12 | 2011-08-10 | 9.888 | 225,417 | -45,833 | 0.12% | 2,228,923 |
| 2011-08-10 | 2011-08-08 | 10.128 | 271,250 | -20,833 | 0.14% | 2,747,220 |
| 2011-08-09 | 2011-08-05 | 10.512 | 292,083 | -143,750 | 0.15% | 3,070,376 |
| 2011-08-08 | 2011-08-04 | 10.800 | 435,833 | -83,334 | 0.22% | 4,706,996 |
| 2011-08-05 | 2011-08-03 | 10.848 | 519,167 | +41,667 | 0.27% | 5,631,924 |
| 2011-08-04 | 2011-08-02 | 10.896 | 477,500 | +135,417 | 0.25% | 5,202,840 |
| 2011-08-03 | 2011-08-01 | 10.896 | 342,083 | -131,250 | 0.18% | 3,727,336 |
| 2011-08-02 | 2011-07-29 | 10.848 | 473,333 | +83,333 | 0.24% | 5,134,716 |
| 2011-08-01 | 2011-07-28 | 11.040 | 390,000 | -14,583 | 0.20% | 4,305,600 |
| 2011-07-29 | 2011-07-27 | 11.040 | 404,583 | -8,334 | 0.21% | 4,466,596 |
| 2011-07-28 | 2011-07-26 | 10.992 | 412,917 | +16,667 | 0.21% | 4,538,784 |
| 2011-07-27 | 2011-07-25 | 10.992 | 396,250 | -47,917 | 0.20% | 4,355,580 |
| 2011-07-26 | 2011-07-22 | 10.992 | 444,167 | +75,000 | 0.23% | 4,882,284 |
| 2011-07-25 | 2011-07-21 | 10.944 | 369,167 | +18,750 | 0.19% | 4,040,164 |
| 2011-07-22 | 2011-07-20 | 10.704 | 350,417 | -62,500 | 0.18% | 3,750,864 |
| 2011-07-21 | 2011-07-19 | 10.320 | 412,917 | +16,667 | 0.21% | 4,261,303 |
| 2011-07-20 | 2011-07-18 | 10.224 | 396,250 | +72,917 | 0.20% | 4,051,260 |
| 2011-07-19 | 2011-07-15 | 10.848 | 323,333 | +4,166 | 0.17% | 3,507,516 |
| 2011-07-18 | 2011-07-14 | 11.136 | 319,167 | +75,000 | 0.17% | 3,554,244 |
| 2011-07-15 | 2011-07-13 | 11.184 | 244,167 | +4,167 | 0.13% | 2,730,764 |
| 2011-07-14 | 2011-07-12 | 10.992 | 240,000 | +22,917 | 0.13% | 2,638,080 |
| 2011-07-13 | 2011-07-11 | 10.848 | 217,083 | -20,834 | 0.12% | 2,354,916 |
| 2011-07-12 | 2011-07-08 | 10.752 | 237,917 | -43,750 | 0.13% | 2,558,084 |
| 2011-07-11 | 2011-07-07 | 10.560 | 281,667 | +108,334 | 0.15% | 2,974,404 |
| 2011-07-08 | 2011-07-06 | 9.888 | 173,333 | -102,084 | 0.09% | 1,713,917 |
| 2011-07-07 | 2011-07-05 | 9.408 | 275,417 | +52,084 | 0.15% | 2,591,123 |
| 2011-07-06 | 2011-07-04 | 9.264 | 223,333 | -102,917 | 0.12% | 2,068,957 |
| 2011-07-05 | 2011-06-30 | 9.072 | 326,250 | +35,000 | 0.18% | 2,959,740 |
| 2011-07-04 | 2011-06-29 | 9.024 | 291,250 | -15,417 | 0.17% | 2,628,240 |
| 2011-06-30 | 2011-06-28 | 9.168 | 306,667 | +20,834 | 0.18% | 2,811,523 |
| 2011-06-29 | 2011-06-27 | 9.120 | 285,833 | +52,083 | 0.17% | 2,606,797 |
| 2011-06-28 | 2011-06-24 | 9.120 | 233,750 | +20,833 | 0.14% | 2,131,800 |
| 2011-06-27 | 2011-06-23 | 8.976 | 212,917 | -83,333 | 0.13% | 1,911,143 |
| 2011-06-24 | 2011-06-22 | 8.928 | 296,250 | -112,500 | 0.18% | 2,644,920 |
| 2011-06-23 | 2011-06-21 | 8.832 | 408,750 | +30,833 | 0.25% | 3,610,080 |
| 2011-06-22 | 2011-06-20 | 8.736 | 377,917 | +10,834 | 0.23% | 3,301,483 |
| 2011-06-21 | 2011-06-17 | 8.688 | 367,083 | +52,083 | 0.22% | 3,189,217 |
| 2011-06-20 | 2011-06-16 | 8.640 | 315,000 | -106,250 | 0.19% | 2,721,600 |
| 2011-06-16 | 2011-06-14 | 8.640 | 421,250 | -10,417 | 0.25% | 3,639,600 |
| 2011-06-15 | 2011-06-13 | 8.688 | 431,667 | +43,334 | 0.26% | 3,750,323 |
| 2011-06-14 | 2011-06-10 | 8.592 | 388,333 | -100,834 | 0.23% | 3,336,557 |
| 2011-06-10 | 2011-06-08 | 8.880 | 489,167 | +4,167 | 0.29% | 4,343,803 |
| 2011-06-09 | 2011-06-07 | 8.880 | 485,000 | +26,667 | 0.29% | 4,306,800 |
| 2011-06-08 | 2011-06-03 | 8.976 | 458,333 | +181,666 | 0.27% | 4,113,997 |
| 2011-06-07 | 2011-06-02 | 8.976 | 276,667 | +131,250 | 0.17% | 2,483,363 |
| 2011-06-03 | 2011-06-01 | 8.832 | 145,417 | -209,583 | 0.09% | 1,284,323 |
| 2011-06-02 | 2011-05-31 | 9.168 | 355,000 | -51,667 | 0.21% | 3,254,640 |
| 2011-06-01 | 2011-05-30 | 8.592 | 406,667 | -62,500 | 0.24% | 3,494,083 |
| 2011-05-30 | 2011-05-26 | 8.592 | 469,167 | -12,500 | 0.28% | 4,031,083 |
| 2011-05-26 | 2011-05-24 | 8.544 | 481,667 | -52,083 | 0.29% | 4,115,363 |
| 2011-05-25 | 2011-05-23 | 8.544 | 533,750 | +39,583 | 0.32% | 4,560,360 |
| 2011-05-24 | 2011-05-20 | 8.592 | 494,167 | -10,416 | 0.30% | 4,245,883 |
| 2011-05-23 | 2011-05-19 | 8.640 | 504,583 | -135,417 | 0.30% | 4,359,597 |
| 2011-05-20 | 2011-05-18 | 8.592 | 640,000 | +10,417 | 0.38% | 5,498,880 |
| 2011-05-19 | 2011-05-17 | 8.544 | 629,583 | +41,666 | 0.38% | 5,379,157 |
| 2011-05-17 | 2011-05-13 | 8.592 | 587,917 | +31,250 | 0.35% | 5,051,383 |
| 2011-05-13 | 2011-05-11 | 8.592 | 556,667 | +72,917 | 0.33% | 4,782,883 |
| 2011-05-12 | 2011-05-09 | 8.640 | 483,750 | +62,500 | 0.29% | 4,179,600 |
| 2011-05-09 | 2011-05-05 | 8.544 | 421,250 | -41,667 | 0.25% | 3,599,160 |
| 2011-05-06 | 2011-05-04 | 8.640 | 462,917 | -75,000 | 0.28% | 3,999,603 |
| 2011-05-05 | 2011-05-03 | 8.736 | 537,917 | +33,334 | 0.32% | 4,699,243 |
| 2011-05-04 | 2011-04-29 | 8.640 | 504,583 | +5,000 | 0.30% | 4,359,597 |
| 2011-05-03 | 2011-04-28 | 8.496 | 499,583 | +52,083 | 0.30% | 4,244,457 |
| 2011-04-29 | 2011-04-27 | 8.496 | 447,500 | +27,500 | 0.27% | 3,801,960 |
| 2011-04-28 | 2011-04-26 | 8.544 | 420,000 | -1,250 | 0.25% | 3,588,480 |
| 2011-04-27 | 2011-04-21 | 8.640 | 421,250 | +181,250 | 0.25% | 3,639,600 |
| 2011-04-26 | 2011-04-20 | 8.544 | 240,000 | -160,417 | 0.14% | 2,050,560 |
| 2011-04-21 | 2011-04-19 | 8.592 | 400,417 | -93,750 | 0.24% | 3,440,383 |
| 2011-04-20 | 2011-04-18 | 8.592 | 494,167 | +47,917 | 0.30% | 4,245,883 |
| 2011-04-19 | 2011-04-15 | 8.592 | 446,250 | +25,000 | 0.27% | 3,834,180 |
| 2011-04-18 | 2011-04-14 | 8.640 | 421,250 | -62,500 | 0.25% | 3,639,600 |
| 2011-04-15 | 2011-04-13 | 8.688 | 483,750 | +120,833 | 0.29% | 4,202,820 |
| 2011-04-14 | 2011-04-12 | 8.688 | 362,917 | +112,500 | 0.22% | 3,153,023 |
| 2011-04-13 | 2011-04-11 | 8.640 | 250,417 | +104,167 | 0.15% | 2,163,603 |
| 2011-04-12 | 2011-04-08 | 8.688 | 146,250 | -208,333 | 0.09% | 1,270,620 |
| 2011-04-11 | 2011-04-07 | 8.544 | 354,583 | +41,666 | 0.21% | 3,029,557 |
| 2011-04-07 | 2011-04-04 | 8.448 | 312,917 | -62,500 | 0.19% | 2,643,523 |
| 2011-04-06 | 2011-04-01 | 8.448 | 375,417 | -41,666 | 0.23% | 3,171,523 |
| 2011-04-04 | 2011-03-31 | 8.400 | 417,083 | +106,250 | 0.25% | 3,503,497 |
| 2011-04-01 | 2011-03-30 | 8.448 | 310,833 | +2,083 | 0.19% | 2,625,917 |
| 2011-03-31 | 2011-03-29 | 8.544 | 308,750 | +25,000 | 0.19% | 2,637,960 |
| 2011-03-30 | 2011-03-28 | 8.544 | 283,750 | +27,083 | 0.17% | 2,424,360 |
| 2011-03-29 | 2011-03-25 | 8.592 | 256,667 | -20,833 | 0.15% | 2,205,283 |
| 2011-03-28 | 2011-03-24 | 8.592 | 277,500 | +66,667 | 0.17% | 2,384,280 |
| 2011-03-23 | 2011-03-21 | 8.640 | 210,833 | +104,166 | 0.13% | 1,821,597 |
| 2011-03-22 | 2011-03-18 | 8.592 | 106,667 | -177,083 | 0.06% | 916,483 |
| 2011-03-21 | 2011-03-17 | 8.352 | 283,750 | -20,833 | 0.17% | 2,369,880 |
| 2011-03-18 | 2011-03-16 | 8.448 | 304,583 | -10,417 | 0.18% | 2,573,117 |
| 2011-03-17 | 2011-03-15 | 8.448 | 315,000 | -33,333 | 0.19% | 2,661,120 |
| 2011-03-16 | 2011-03-14 | 8.592 | 348,333 | +2,083 | 0.21% | 2,992,877 |
| 2011-03-15 | 2011-03-11 | 8.496 | 346,250 | -17,083 | 0.21% | 2,941,740 |
| 2011-03-14 | 2011-03-10 | 8.688 | 363,333 | +1,250 | 0.22% | 3,156,637 |
| 2011-03-11 | 2011-03-09 | 8.736 | 362,083 | +5,416 | 0.22% | 3,163,157 |
| 2011-03-09 | 2011-03-07 | 8.544 | 356,667 | -31,250 | 0.21% | 3,047,363 |
| 2011-03-08 | 2011-03-04 | 8.544 | 387,917 | +62,500 | 0.23% | 3,314,363 |
| 2011-03-04 | 2011-03-02 | 8.640 | 325,417 | +7,084 | 0.20% | 2,811,603 |
| 2011-03-03 | 2011-03-01 | 8.640 | 318,333 | +3,333 | 0.19% | 2,750,397 |
| 2011-03-01 | 2011-02-25 | 8.688 | 315,000 | +10,417 | 0.19% | 2,736,720 |
| 2011-02-25 | 2011-02-23 | 8.880 | 304,583 | +145,833 | 0.18% | 2,704,697 |
| 2011-02-24 | 2011-02-22 | 8.928 | 158,750 | +20,833 | 0.10% | 1,417,320 |
| 2011-02-23 | 2011-02-21 | 9.072 | 137,917 | -20,833 | 0.08% | 1,251,183 |
| 2011-02-22 | 2011-02-18 | 9.024 | 158,750 | +10,417 | 0.10% | 1,432,560 |
| 2011-02-21 | 2011-02-17 | 9.024 | 148,333 | -20,834 | 0.09% | 1,338,557 |
| 2011-02-18 | 2011-02-16 | 9.120 | 169,167 | -41,666 | 0.10% | 1,542,803 |
| 2011-02-17 | 2011-02-15 | 9.120 | 210,833 | +41,666 | 0.13% | 1,922,797 |
| 2011-02-16 | 2011-02-14 | 9.168 | 169,167 | -29,166 | 0.10% | 1,550,923 |
| 2011-02-15 | 2011-02-11 | 9.120 | 198,333 | -27,084 | 0.12% | 1,808,797 |
| 2011-02-14 | 2011-02-10 | 8.976 | 225,417 | +41,250 | 0.14% | 2,023,343 |
| 2011-02-11 | 2011-02-09 | 8.976 | 184,167 | +33,750 | 0.11% | 1,653,083 |
| 2011-02-08 | 2011-02-02 | 9.408 | 150,417 | -18,750 | 0.09% | 1,415,123 |
| 2011-02-07 | 2011-01-31 | 9.120 | 169,167 | -62,500 | 0.10% | 1,542,803 |
| 2011-02-01 | 2011-01-28 | 9.120 | 231,667 | +50,000 | 0.14% | 2,112,803 |
| 2011-01-31 | 2011-01-27 | 9.168 | 181,667 | +27,500 | 0.11% | 1,665,523 |
| 2011-01-28 | 2011-01-26 | 9.600 | 154,167 | -35,833 | 0.10% | 1,480,003 |
| 2011-01-27 | 2011-01-25 | 9.552 | 190,000 | +104,167 | 0.12% | 1,814,880 |
| 2011-01-26 | 2011-01-24 | 9.648 | 85,833 | -45,417 | 0.05% | 828,117 |
| 2011-01-25 | 2011-01-21 | 9.792 | 131,250 | +16,250 | 0.08% | 1,285,200 |
| 2011-01-24 | 2011-01-20 | 9.264 | 115,000 | +4,167 | 0.07% | 1,065,360 |
| 2011-01-21 | 2011-01-19 | 9.168 | 110,833 | +31,250 | 0.07% | 1,016,117 |
| 2011-01-20 | 2011-01-18 | 8.688 | 79,583 | -89,584 | 0.05% | 691,417 |
| 2011-01-18 | 2011-01-14 | 8.496 | 169,167 | -62,500 | 0.11% | 1,437,243 |
| 2011-01-17 | 2011-01-13 | 8.544 | 231,667 | +62,500 | 0.15% | 1,979,363 |
| 2011-01-14 | 2011-01-12 | 8.544 | 169,167 | -31,250 | 0.11% | 1,445,363 |
| 2011-01-10 | 2011-01-06 | 8.688 | 200,417 | +52,084 | 0.13% | 1,741,223 |
| 2011-01-07 | 2011-01-05 | 8.736 | 148,333 | +83,333 | 0.09% | 1,295,837 |
| 2011-01-06 | 2011-01-04 | 8.736 | 65,000 | -125,000 | 0.04% | 567,840 |
| 2011-01-05 | 2011-01-03 | 8.544 | 190,000 | -87,500 | 0.12% | 1,623,360 |
| 2011-01-04 | 2010-12-31 | 8.448 | 277,500 | +18,750 | 0.18% | 2,344,320 |
| 2011-01-03 | 2010-12-29 | 8.352 | 258,750 | +20,833 | 0.17% | 2,161,080 |
| 2010-12-29 | 2010-12-24 | 8.256 | 237,917 | +152,084 | 0.15% | 1,964,243 |
| 2010-12-28 | 2010-12-22 | 7.872 | 85,833 | +8,333 | 0.05% | 675,677 |
| 2010-12-23 | 2010-12-21 | 8.160 | 77,500 | -12,500 | 0.05% | 632,400 |
| 2010-12-22 | 2010-12-20 | 7.680 | 90,000 | -74,167 | 0.06% | 691,200 |
| 2010-12-21 | 2010-12-17 | 9.648 | 164,167 | -17,916 | 0.11% | 1,583,883 |
| 2010-12-20 | 2010-12-16 | 9.600 | 182,083 | +12,916 | 0.12% | 1,747,997 |
| 2010-12-17 | 2010-12-15 | 9.600 | 169,167 | +98,334 | 0.11% | 1,624,003 |
| 2010-12-16 | 2010-12-14 | 9.552 | 70,833 | -27,500 | 0.05% | 676,597 |
| 2010-12-15 | 2010-12-13 | 10.560 | 98,333 | -25,000 | 0.06% | 1,038,396 |
| 2010-12-14 | 2010-12-10 | 8.784 | 123,333 | +35,833 | 0.08% | 1,083,357 |
| 2010-12-13 | 2010-12-09 | 8.592 | 87,500 | +43,333 | 0.06% | 751,800 |
| 2010-12-10 | 2010-12-08 | 8.640 | 44,167 | -230,833 | 0.03% | 381,603 |
| 2010-12-09 | 2010-12-07 | 10.944 | 275,000 | +182,500 | 0.18% | 3,009,600 |
| 2010-12-08 | 2010-12-06 | 12.144 | 92,500 | -6,667 | 0.06% | 1,123,320 |
| 2010-12-07 | 2010-12-03 | 12.384 | 99,167 | -65,833 | 0.06% | 1,228,084 |
| 2010-12-06 | 2010-12-02 | 13.488 | 165,000 | +67,917 | 0.11% | 2,225,520 |
| 2010-12-03 | 2010-12-01 | 13.776 | 97,083 | -115,834 | 0.06% | 1,337,415 |
| 2010-12-02 | 2010-11-30 | 13.776 | 212,917 | +64,584 | 0.14% | 2,933,145 |
| 2010-12-01 | 2010-11-29 | 14.976 | 148,333 | -20,834 | 0.09% | 2,221,435 |
| 2010-11-30 | 2010-11-26 | 14.928 | 169,167 | +83,334 | 0.11% | 2,525,325 |
| 2010-11-29 | 2010-11-25 | 14.928 | 85,833 | -83,334 | 0.05% | 1,281,315 |
| 2010-11-26 | 2010-11-24 | 14.400 | 169,167 | +62,500 | 0.11% | 2,436,005 |
| 2010-11-25 | 2010-11-23 | 13.968 | 106,667 | +66,667 | 0.07% | 1,489,925 |
| 2010-11-24 | 2010-11-22 | 13.968 | 40,000 | -104,167 | 0.03% | 558,720 |
| 2010-11-23 | 2010-11-19 | 13.872 | 144,167 | +79,167 | 0.09% | 1,999,885 |
| 2010-11-22 | 2010-11-18 | 12.864 | 65,000 | -97,917 | 0.04% | 836,160 |
| 2010-11-19 | 2010-11-17 | 10.464 | 162,917 | +83,334 | 0.10% | 1,704,763 |
| 2010-11-18 | 2010-11-16 | 10.464 | 79,583 | -52,084 | 0.05% | 832,757 |
| 2010-11-17 | 2010-11-15 | 10.512 | 131,667 | +52,084 | 0.08% | 1,384,084 |
| 2010-11-16 | 2010-11-12 | 10.512 | 79,583 | -66,667 | 0.05% | 836,576 |
| 2010-11-15 | 2010-11-11 | 10.272 | 146,250 | +8,333 | 0.09% | 1,502,280 |
| 2010-11-11 | 2010-11-09 | 8.928 | 137,917 | +125,000 | 0.09% | 1,231,323 |
| 2010-11-10 | 2010-11-08 | 9.024 | 12,917 | -270,416 | 0.01% | 116,563 |
| 2010-11-09 | 2010-11-05 | 7.536 | 283,333 | +113,333 | 0.18% | 2,135,197 |
| 2010-11-08 | 2010-11-04 | 7.056 | 170,000 | +145,833 | 0.11% | 1,199,520 |
| 2010-11-05 | 2010-11-03 | 6.960 | 24,167 | -157,083 | 0.02% | 168,202 |
| 2010-11-04 | 2010-11-02 | 6.816 | 181,250 | +63,333 | 0.12% | 1,235,400 |
| 2010-11-03 | 2010-11-01 | 7.056 | 117,917 | +62,500 | 0.08% | 832,022 |
| 2010-11-02 | 2010-10-29 | 7.248 | 55,417 | -104,166 | 0.04% | 401,662 |
| 2010-11-01 | 2010-10-28 | 7.200 | 159,583 | -33,750 | 0.10% | 1,148,998 |
| 2010-10-29 | 2010-10-27 | 7.056 | 193,333 | +22,500 | 0.12% | 1,364,158 |
| 2010-10-28 | 2010-10-26 | 7.152 | 170,833 | +132,083 | 0.11% | 1,221,798 |
| 2010-10-27 | 2010-10-25 | 6.912 | 38,750 | -50,833 | 0.02% | 267,840 |
| 2010-10-26 | 2010-10-22 | 7.152 | 89,583 | -56,250 | 0.06% | 640,698 |
| 2010-10-25 | 2010-10-21 | 6.672 | 145,833 | +29,166 | 0.09% | 972,998 |
| 2010-10-22 | 2010-10-20 | 5.952 | 116,667 | -92,916 | 0.07% | 694,402 |
| 2010-10-21 | 2010-10-19 | 5.376 | 209,583 | -9,584 | 0.13% | 1,126,718 |
| 2010-10-19 | 2010-10-15 | 5.136 | 219,167 | -14,583 | 0.14% | 1,125,642 |
| 2010-10-18 | 2010-10-14 | 5.136 | 233,750 | +77,083 | 0.15% | 1,200,540 |
| 2010-10-15 | 2010-10-13 | 5.136 | 156,667 | -20,833 | 0.10% | 804,642 |
| 2010-10-14 | 2010-10-12 | 5.088 | 177,500 | +60,417 | 0.11% | 903,120 |
| 2010-10-13 | 2010-10-11 | 5.088 | 117,083 | +58,333 | 0.07% | 595,718 |
| 2010-10-12 | 2010-10-08 | 5.040 | 58,750 | -100,000 | 0.04% | 296,100 |
| 2010-10-11 | 2010-10-07 | 5.040 | 158,750 | +4,167 | 0.10% | 800,100 |
| 2010-10-08 | 2010-10-06 | 4.992 | 154,583 | +125,000 | 0.10% | 771,678 |
| 2010-10-07 | 2010-10-05 | 4.464 | 29,583 | -208,334 | 0.02% | 132,059 |
| 2010-10-06 | 2010-10-04 | 4.320 | 237,917 | +187,500 | 0.15% | 1,027,801 |
| 2010-10-05 | 2010-09-30 | 4.176 | 50,417 | -166,666 | 0.03% | 210,541 |
| 2010-10-04 | 2010-09-29 | 4.224 | 217,083 | +104,166 | 0.14% | 916,959 |
| 2010-09-27 | 2010-09-22 | 4.176 | 112,917 | -104,166 | 0.07% | 471,541 |
| 2010-09-22 | 2010-09-20 | 4.176 | 217,083 | +166,666 | 0.14% | 906,539 |
| 2010-09-21 | 2010-09-17 | 4.224 | 50,417 | -166,666 | 0.03% | 212,961 |
| 2010-09-17 | 2010-09-15 | 3.888 | 217,083 | +41,666 | 0.14% | 844,019 |
| 2010-09-16 | 2010-09-14 | 3.840 | 175,417 | -145,833 | 0.11% | 673,601 |
| 2010-09-10 | 2010-09-08 | 3.840 | 321,250 | +166,667 | 0.21% | 1,233,600 |
| 2010-09-07 | 2010-09-03 | 3.888 | 154,583 | +62,500 | 0.10% | 601,019 |
| 2010-09-06 | 2010-09-02 | 3.888 | 92,083 | +83,333 | 0.06% | 358,019 |
| 2010-09-01 | 2010-08-30 | 3.888 | 8,750 | -20,833 | 0.01% | 34,020 |
| 2010-08-31 | 2010-08-27 | 3.888 | 29,583 | -386,250 | 0.02% | 115,019 |
| 2010-08-30 | 2010-08-26 | 3.840 | 415,833 | +162,500 | 0.27% | 1,596,799 |
| 2010-08-27 | 2010-08-25 | 4.032 | 253,333 | +37,916 | 0.16% | 1,021,439 |
| 2010-08-26 | 2010-08-24 | 3.984 | 215,417 | -118,333 | 0.14% | 858,221 |
| 2010-08-25 | 2010-08-23 | 4.032 | 333,750 | +72,917 | 0.21% | 1,345,680 |
| 2010-08-23 | 2010-08-19 | 4.128 | 260,833 | -10,417 | 0.17% | 1,076,719 |
| 2010-08-20 | 2010-08-18 | 4.080 | 271,250 | -197,917 | 0.17% | 1,106,700 |
| 2010-08-18 | 2010-08-16 | 4.080 | 469,167 | +187,500 | 0.30% | 1,914,201 |
| 2010-08-17 | 2010-08-13 | 4.128 | 281,667 | -71,250 | 0.18% | 1,162,721 |
| 2010-08-16 | 2010-08-12 | 4.128 | 352,917 | +71,250 | 0.23% | 1,456,841 |
| 2010-08-13 | 2010-08-11 | 4.128 | 281,667 | -21,250 | 0.18% | 1,162,721 |
| 2010-08-11 | 2010-08-09 | 4.176 | 302,917 | +417 | 0.19% | 1,264,981 |
| 2010-08-10 | 2010-08-06 | 4.224 | 302,500 | +20,833 | 0.19% | 1,277,760 |
| 2010-08-09 | 2010-08-05 | 4.128 | 281,667 | +208,334 | 0.18% | 1,162,721 |
| 2010-08-05 | 2010-08-03 | 4.080 | 73,333 | -83,334 | 0.05% | 299,199 |
| 2010-08-04 | 2010-08-02 | 3.984 | 156,667 | -108,333 | 0.10% | 624,161 |
| 2010-08-03 | 2010-07-30 | 3.936 | 265,000 | +4,167 | 0.17% | 1,043,040 |
| 2010-08-02 | 2010-07-29 | 3.984 | 260,833 | -104,167 | 0.17% | 1,039,159 |
| 2010-07-30 | 2010-07-28 | 4.032 | 365,000 | +20,833 | 0.23% | 1,471,680 |
| 2010-07-29 | 2010-07-27 | 4.080 | 344,167 | -125,000 | 0.22% | 1,404,201 |
| 2010-07-28 | 2010-07-26 | 4.080 | 469,167 | +20,834 | 0.30% | 1,914,201 |
| 2010-07-27 | 2010-07-23 | 4.128 | 448,333 | +114,583 | 0.29% | 1,850,719 |
| 2010-07-26 | 2010-07-22 | 4.128 | 333,750 | +29,167 | 0.21% | 1,377,720 |
| 2010-07-23 | 2010-07-21 | 4.128 | 304,583 | -3,334 | 0.19% | 1,257,319 |
| 2010-07-22 | 2010-07-20 | 3.936 | 307,917 | -72,916 | 0.20% | 1,211,961 |
| 2010-07-21 | 2010-07-19 | 4.032 | 380,833 | -109,167 | 0.24% | 1,535,519 |
| 2010-07-20 | 2010-07-16 | 4.128 | 490,000 | +133,333 | 0.31% | 2,022,720 |
| 2010-07-19 | 2010-07-15 | 4.176 | 356,667 | +37,500 | 0.23% | 1,489,441 |
| 2010-07-16 | 2010-07-14 | 4.032 | 319,167 | -31,250 | 0.20% | 1,286,881 |
| 2010-07-12 | 2010-07-08 | 4.464 | 350,417 | -12,500 | 0.22% | 1,564,261 |
| 2010-07-09 | 2010-07-07 | 4.272 | 362,917 | -218,750 | 0.23% | 1,550,381 |
| 2010-07-08 | 2010-07-06 | 4.128 | 581,667 | +281,250 | 0.37% | 2,401,121 |
| 2010-07-07 | 2010-07-05 | 4.272 | 300,417 | +20,834 | 0.19% | 1,283,381 |
| 2010-07-05 | 2010-06-30 | 4.176 | 279,583 | +77,083 | 0.18% | 1,167,539 |
| 2010-06-29 | 2010-06-25 | 4.416 | 202,500 | +47,917 | 0.13% | 894,240 |
| 2010-06-25 | 2010-06-23 | 4.080 | 154,583 | +41,666 | 0.10% | 630,699 |
| 2010-06-23 | 2010-06-21 | 3.888 | 112,917 | -129,166 | 0.07% | 439,021 |
| 2010-06-22 | 2010-06-18 | 3.888 | 242,083 | +25,416 | 0.15% | 941,219 |
| 2010-06-21 | 2010-06-17 | 3.984 | 216,667 | +83,334 | 0.14% | 863,201 |
| 2010-06-18 | 2010-06-15 | 3.984 | 133,333 | +20,833 | 0.09% | 531,199 |
| 2010-06-17 | 2010-06-14 | 4.080 | 112,500 | -20,833 | 0.07% | 459,000 |
| 2010-06-11 | 2010-06-09 | 3.936 | 133,333 | -112,500 | 0.09% | 524,799 |
| 2010-06-10 | 2010-06-08 | 3.888 | 245,833 | +18,750 | 0.16% | 955,799 |
| 2010-06-08 | 2010-06-04 | 3.984 | 227,083 | +20,833 | 0.15% | 904,699 |
| 2010-06-07 | 2010-06-03 | 3.984 | 206,250 | +93,750 | 0.13% | 821,700 |
| 2010-06-04 | 2010-06-02 | 3.888 | 112,500 | -229,167 | 0.07% | 437,400 |
| 2010-06-03 | 2010-06-01 | 4.032 | 341,667 | +20,834 | 0.22% | 1,377,601 |
| 2010-05-31 | 2010-05-27 | 4.080 | 320,833 | +104,166 | 0.21% | 1,308,999 |
| 2010-05-28 | 2010-05-26 | 4.080 | 216,667 | -20,833 | 0.14% | 884,001 |
| 2010-05-26 | 2010-05-24 | 3.888 | 237,500 | +62,500 | 0.15% | 923,400 |
| 2010-05-25 | 2010-05-20 | 3.840 | 175,000 | -187,500 | 0.11% | 672,000 |
| 2010-05-24 | 2010-05-19 | 3.840 | 362,500 | +104,167 | 0.23% | 1,392,000 |
| 2010-05-20 | 2010-05-18 | 3.696 | 258,333 | +140,416 | 0.17% | 954,799 |
| 2010-05-19 | 2010-05-17 | 3.600 | 117,917 | +109,584 | 0.08% | 424,501 |
| 2010-05-17 | 2010-05-13 | 3.456 | 8,333 | -147,917 | 0.01% | 28,799 |
| 2010-05-14 | 2010-05-12 | 3.504 | 156,250 | +83,333 | 0.10% | 547,500 |
| 2010-05-13 | 2010-05-11 | 3.312 | 72,917 | +62,500 | 0.05% | 241,501 |
| 2010-05-11 | 2010-05-07 | 3.120 | 10,417 | -107,916 | 0.01% | 32,501 |
| 2010-05-10 | 2010-05-06 | 3.120 | 118,333 | +107,916 | 0.08% | 369,199 |
| 2010-05-07 | 2010-05-05 | 3.216 | 10,417 | -187,500 | 0.01% | 33,501 |
| 2010-05-06 | 2010-05-04 | 3.264 | 197,917 | +43,334 | 0.13% | 646,001 |
| 2010-05-05 | 2010-05-03 | 3.264 | 154,583 | +123,333 | 0.10% | 504,559 |
| 2010-05-04 | 2010-04-30 | 3.312 | 31,250 | -83,333 | 0.02% | 103,500 |
| 2010-05-03 | 2010-04-29 | 3.168 | 114,583 | +104,166 | 0.07% | 362,999 |
| 2010-04-30 | 2010-04-28 | 3.168 | 10,417 | -83,333 | 0.01% | 33,001 |
| 2010-04-29 | 2010-04-27 | 3.168 | 93,750 | +83,333 | 0.06% | 297,000 |
| 2010-04-28 | 2010-04-26 | 3.216 | 10,417 | -104,166 | 0.01% | 33,501 |
| 2010-04-27 | 2010-04-23 | 3.120 | 114,583 | +104,166 | 0.07% | 357,499 |
| 2010-04-23 | 2010-04-21 | 3.120 | 10,417 | -208,333 | 0.01% | 32,501 |
| 2010-04-22 | 2010-04-20 | 3.072 | 218,750 | +208,333 | 0.14% | 672,000 |
| 2010-04-21 | 2010-04-19 | 2.976 | 10,417 | -104,166 | 0.01% | 31,001 |
| 2010-04-20 | 2010-04-16 | 3.024 | 114,583 | -74,584 | 0.07% | 346,499 |
| 2010-04-19 | 2010-04-15 | 3.024 | 189,167 | +74,584 | 0.12% | 572,041 |
| 2010-04-16 | 2010-04-14 | 3.072 | 114,583 | -208,334 | 0.07% | 351,999 |
| 2010-04-15 | 2010-04-13 | 3.024 | 322,917 | +205,417 | 0.21% | 976,501 |
| 2010-04-14 | 2010-04-12 | 3.072 | 117,500 | -247,083 | 0.08% | 360,960 |
| 2010-04-13 | 2010-04-09 | 2.976 | 364,583 | +295,833 | 0.23% | 1,084,999 |
| 2010-04-12 | 2010-04-08 | 2.928 | 68,750 | -66,667 | 0.04% | 201,300 |
| 2010-04-08 | 2010-04-01 | 2.976 | 135,417 | +14,584 | 0.09% | 403,001 |
| 2010-04-07 | 2010-03-31 | 2.976 | 120,833 | +20,833 | 0.08% | 359,599 |
| 2010-03-31 | 2010-03-29 | 3.072 | 100,000 | -25,000 | 0.06% | 307,200 |
| 2010-03-29 | 2010-03-25 | 3.216 | 125,000 | +25,000 | 0.08% | 402,000 |
| 2010-03-26 | 2010-03-24 | 3.408 | 100,000 | +31,250 | 0.06% | 340,800 |
| 2010-03-25 | 2010-03-23 | 3.408 | 68,750 | +60,417 | 0.04% | 234,300 |
| 2010-03-24 | 2010-03-22 | 3.504 | 8,333 | -62,500 | 0.01% | 29,199 |
| 2010-03-23 | 2010-03-19 | 3.504 | 70,833 | -47,917 | 0.05% | 248,199 |
| 2010-03-19 | 2010-03-17 | 3.552 | 118,750 | -191,667 | 0.08% | 421,800 |
| 2010-03-18 | 2010-03-16 | 3.504 | 310,417 | +31,250 | 0.20% | 1,087,701 |
| 2010-03-17 | 2010-03-15 | 3.456 | 279,167 | +83,334 | 0.18% | 964,801 |
| 2010-03-16 | 2010-03-12 | 3.456 | 195,833 | +83,333 | 0.13% | 676,799 |
| 2010-03-15 | 2010-03-11 | 3.408 | 112,500 | -270,833 | 0.07% | 383,400 |
| 2010-03-12 | 2010-03-10 | 3.408 | 383,333 | +264,583 | 0.25% | 1,306,399 |
| 2010-03-11 | 2010-03-09 | 3.312 | 118,750 | -6,250 | 0.08% | 393,300 |
| 2010-03-10 | 2010-03-08 | 3.312 | 125,000 | -86,250 | 0.08% | 414,000 |
| 2010-03-09 | 2010-03-05 | 3.408 | 211,250 | -36,667 | 0.14% | 719,940 |
| 2010-03-05 | 2010-03-03 | 3.552 | 247,917 | +20,834 | 0.16% | 880,601 |
| 2010-03-04 | 2010-03-02 | 3.792 | 227,083 | +20,833 | 0.15% | 861,099 |
| 2010-03-03 | 2010-03-01 | 3.840 | 206,250 | +125,000 | 0.13% | 792,000 |
| 2010-03-02 | 2010-02-26 | 3.648 | 81,250 | +10,417 | 0.05% | 296,400 |
| 2010-03-01 | 2010-02-25 | 3.552 | 70,833 | -208,334 | 0.05% | 251,599 |
| 2010-02-26 | 2010-02-24 | 3.600 | 279,167 | +270,834 | 0.18% | 1,005,001 |
| 2010-02-25 | 2010-02-23 | 3.600 | 8,333 | -145,834 | 0.01% | 29,999 |
| 2010-02-24 | 2010-02-22 | 3.648 | 154,167 | +145,834 | 0.10% | 562,401 |
| 2010-02-19 | 2010-02-17 | 3.648 | 8,333 | -83,334 | 0.01% | 30,399 |
| 2010-02-18 | 2010-02-12 | 3.600 | 91,667 | -72,916 | 0.06% | 330,001 |
| 2010-02-17 | 2010-02-11 | 3.552 | 164,583 | +31,250 | 0.11% | 584,599 |
| 2010-02-10 | 2010-02-08 | 3.456 | 133,333 | +125,000 | 0.09% | 460,799 |
| 2010-02-05 | 2010-02-03 | 3.648 | 8,333 | -62,500 | 0.01% | 30,399 |
| 2010-02-04 | 2010-02-02 | 3.600 | 70,833 | +62,500 | 0.05% | 254,999 |
| 2010-02-03 | 2010-02-01 | 3.552 | 8,333 | -62,500 | 0.01% | 29,599 |
| 2010-02-02 | 2010-01-29 | 3.552 | 70,833 | +62,500 | 0.05% | 251,599 |
| 2010-02-01 | 2010-01-28 | 3.552 | 8,333 | -185,417 | 0.01% | 29,599 |
| 2010-01-29 | 2010-01-27 | 3.456 | 193,750 | +81,250 | 0.12% | 669,600 |
| 2010-01-28 | 2010-01-26 | 3.552 | 112,500 | -166,667 | 0.07% | 399,600 |
| 2010-01-27 | 2010-01-25 | 3.600 | 279,167 | -250,000 | 0.18% | 1,005,001 |
| 2010-01-26 | 2010-01-22 | 3.648 | 529,167 | +208,334 | 0.34% | 1,930,401 |
| 2010-01-25 | 2010-01-21 | 3.648 | 320,833 | +104,166 | 0.21% | 1,170,399 |
| 2010-01-22 | 2010-01-20 | 3.696 | 216,667 | +41,667 | 0.14% | 800,801 |
| 2010-01-21 | 2010-01-19 | 3.792 | 175,000 | -145,833 | 0.11% | 663,600 |
| 2010-01-20 | 2010-01-18 | 3.840 | 320,833 | +166,666 | 0.21% | 1,231,999 |
| 2010-01-18 | 2010-01-14 | 3.840 | 154,167 | +145,834 | 0.10% | 592,001 |
| 2010-01-15 | 2010-01-13 | 3.840 | 8,333 | -6,250 | 0.01% | 31,999 |
| 2010-01-11 | 2010-01-07 | 3.888 | 14,583 | -193,750 | 0.01% | 56,699 |
| 2010-01-08 | 2010-01-06 | 3.984 | 208,333 | +108,333 | 0.13% | 829,999 |
| 2010-01-07 | 2010-01-05 | 3.792 | 100,000 | +22,917 | 0.06% | 379,200 |
| 2010-01-06 | 2010-01-04 | 3.840 | 77,083 | -125,000 | 0.05% | 295,999 |
| 2010-01-05 | 2009-12-31 | 3.840 | 202,083 | -129,167 | 0.13% | 775,999 |
| 2009-12-30 | 2009-12-28 | 3.408 | 331,250 | -16,667 | 0.21% | 1,128,900 |
| 2009-12-28 | 2009-12-22 | 3.456 | 347,917 | -6,250 | 0.22% | 1,202,401 |
| 2009-12-22 | 2009-12-18 | 3.456 | 354,167 | +6,250 | 0.23% | 1,224,001 |
| 2009-12-21 | 2009-12-17 | 3.552 | 347,917 | +208,334 | 0.22% | 1,235,801 |
| 2009-12-18 | 2009-12-16 | 3.648 | 139,583 | -145,834 | 0.09% | 509,199 |
| 2009-12-17 | 2009-12-15 | 3.696 | 285,417 | +15,417 | 0.18% | 1,054,901 |
| 2009-12-16 | 2009-12-14 | 3.744 | 270,000 | -46,667 | 0.17% | 1,010,880 |
| 2009-12-15 | 2009-12-11 | 3.696 | 316,667 | +177,084 | 0.20% | 1,170,401 |
| 2009-12-14 | 2009-12-10 | 3.600 | 139,583 | -145,834 | 0.09% | 502,499 |
| 2009-12-11 | 2009-12-09 | 3.264 | 285,417 | +104,167 | 0.18% | 931,601 |
| 2009-12-10 | 2009-12-08 | 3.072 | 181,250 | -20,833 | 0.12% | 556,800 |
| 2009-12-09 | 2009-12-07 | 2.784 | 202,083 | +62,500 | 0.13% | 562,599 |
| 2009-12-03 | 2009-12-01 | 2.928 | 139,583 | -6,250 | 0.09% | 408,699 |
| 2009-12-01 | 2009-11-27 | 2.184 | 145,833 | -333,750 | 0.11% | 318,499 |
| 2009-11-30 | 2009-11-26 | 2.400 | 479,583 | +329,583 | 0.37% | 1,150,999 |
| 2009-11-27 | 2009-11-25 | 2.016 | 150,000 | +10,417 | 0.11% | 302,400 |
| 2009-10-27 | 2009-10-22 | 0.725 | 139,583 | -62,500 | 0.11% | 101,170 |
| 2009-10-23 | 2009-10-21 | 0.816 | 202,083 | +62,500 | 0.16% | 164,900 |
| 2009-05-08 | 2009-05-06 | 0.912 | 139,583 | +6,250 | 0.11% | 127,300 |
| 2009-01-21 | 2009-01-19 | 0.696 | 133,333 | -6,250 | 0.11% | 92,800 |
| 2008-08-27 | 2008-08-25 | 1.392 | 139,583 | -417 | 0.11% | 194,300 |
| 2008-05-08 | 2008-05-06 | 2.492 | 140,000 | +7,869 | 0.11% | 348,891 |
| 2008-04-28 | 2008-04-24 | 2.136 | 132,131 | -5,898 | 0.11% | 282,241 |
| 2008-03-11 | 2008-03-07 | 1.933 | 138,029 | -39,325 | 0.12% | 266,760 |
| 2008-01-24 | 2008-01-22 | 1.983 | 177,354 | -786 | 0.15% | 351,780 |
| 2008-01-22 | 2008-01-18 | 2.136 | 178,140 | +39,324 | 0.15% | 380,519 |
| 2007-12-07 | 2007-12-05 | 2.696 | 138,816 | -3,146 | 0.12% | 374,181 |
| 2007-11-14 | 2007-11-12 | 3.408 | 141,962 | -73,537 | 0.12% | 483,741 |
| 2007-11-12 | 2007-11-08 | 3.713 | 215,499 | +5,899 | 0.18% | 800,081 |
| 2007-11-09 | 2007-11-07 | 3.764 | 209,600 | +73,537 | 0.18% | 788,840 |
| 2007-11-01 | 2007-10-30 | 3.306 | 136,063 | -119,940 | 0.12% | 449,800 |
| 2007-10-31 | 2007-10-29 | 3.408 | 256,003 | -55,841 | 0.22% | 872,340 |
| 2007-10-29 | 2007-10-25 | 3.458 | 311,844 | +175,781 | 0.26% | 1,078,481 |
| 2007-10-12 | 2007-10-10 | 3.967 | 136,063 | +3,146 | 0.12% | 539,760 |
| 2007-10-03 | 2007-09-28 | 4.577 | 132,917 | -39,325 | 0.11% | 608,400 |
| 2007-10-02 | 2007-09-27 | 4.882 | 172,242 | +19,663 | 0.15% | 840,962 |
| 2007-09-28 | 2007-09-25 | 5.188 | 152,579 | +21,628 | 0.13% | 791,518 |
| 2007-09-27 | 2007-09-24 | 3.967 | 130,951 | -39,324 | 0.11% | 519,481 |
| 2007-09-17 | 2007-09-13 | 6.612 | 170,275 | +19,662 | 0.14% | 1,125,798 |
| 2007-09-14 | 2007-09-12 | 6.764 | 150,613 | -393 | 0.13% | 1,018,780 |
| 2007-09-13 | 2007-09-11 | 6.764 | 151,006 | +23,594 | 0.13% | 1,021,438 |
| 2007-09-12 | 2007-09-10 | 6.510 | 127,412 | +74,324 | 0.11% | 829,443 |
| 2007-09-11 | 2007-09-07 | 6.917 | 53,088 | -37,752 | 0.04% | 367,199 |
| 2007-09-10 | 2007-09-06 | 6.866 | 90,840 | 0.08% | 623,702 |
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