History of CCASS shareholding
Participant: CHIEF SECURITIES LTD
Holdings history
| Date | Trade date | Closing price | Holdings | Change | % of o/s | Value (HK$) |
|---|---|---|---|---|---|---|
| 2025-10-14 | 2025-10-10 | 0.255 | 402,300 | +0 | 0.04% | 102,586 |
| 2025-10-13 | 2025-10-09 | 0.275 | 402,300 | +0 | 0.04% | 110,633 |
| 2025-10-10 | 2025-10-08 | 0.285 | 402,300 | +0 | 0.04% | 114,655 |
| 2025-10-09 | 2025-10-06 | 0.280 | 402,300 | +0 | 0.04% | 112,644 |
| 2025-10-08 | 2025-10-03 | 0.290 | 402,300 | +0 | 0.04% | 116,667 |
| 2025-10-06 | 2025-10-02 | 0.290 | 402,300 | +0 | 0.04% | 116,667 |
| 2025-10-03 | 2025-09-30 | 0.285 | 402,300 | +0 | 0.04% | 114,655 |
| 2025-10-02 | 2025-09-29 | 0.295 | 402,300 | +0 | 0.04% | 118,678 |
| 2025-09-30 | 2025-09-26 | 0.280 | 402,300 | +0 | 0.04% | 112,644 |
| 2025-09-29 | 2025-09-25 | 0.285 | 402,300 | +0 | 0.04% | 114,655 |
| 2025-09-26 | 2025-09-24 | 0.330 | 402,300 | +0 | 0.04% | 132,759 |
| 2025-09-25 | 2025-09-23 | 0.300 | 402,300 | +0 | 0.04% | 120,690 |
| 2025-09-24 | 2025-09-22 | 0.300 | 402,300 | +0 | 0.04% | 120,690 |
| 2025-09-23 | 2025-09-19 | 0.300 | 402,300 | +0 | 0.04% | 120,690 |
| 2025-09-22 | 2025-09-18 | 0.290 | 402,300 | +0 | 0.04% | 116,667 |
| 2025-09-19 | 2025-09-17 | 0.295 | 402,300 | +0 | 0.04% | 118,678 |
| 2025-09-18 | 2025-09-16 | 0.290 | 402,300 | +0 | 0.04% | 116,667 |
| 2025-09-17 | 2025-09-15 | 0.295 | 402,300 | +0 | 0.04% | 118,678 |
| 2025-09-16 | 2025-09-12 | 0.310 | 402,300 | +0 | 0.04% | 124,713 |
| 2025-09-15 | 2025-09-11 | 0.295 | 402,300 | +0 | 0.04% | 118,678 |
| 2025-09-12 | 2025-09-10 | 0.285 | 402,300 | +0 | 0.04% | 114,655 |
| 2025-09-11 | 2025-09-09 | 0.305 | 402,300 | +0 | 0.04% | 122,702 |
| 2025-09-10 | 2025-09-08 | 0.315 | 402,300 | +0 | 0.04% | 126,724 |
| 2025-09-09 | 2025-09-05 | 0.325 | 402,300 | +0 | 0.04% | 130,748 |
| 2025-09-08 | 2025-09-04 | 0.300 | 402,300 | +0 | 0.04% | 120,690 |
| 2025-09-05 | 2025-09-03 | 0.305 | 402,300 | +0 | 0.04% | 122,702 |
| 2025-09-04 | 2025-09-02 | 0.300 | 402,300 | +0 | 0.04% | 120,690 |
| 2025-09-03 | 2025-09-01 | 0.310 | 402,300 | +0 | 0.04% | 124,713 |
| 2025-09-02 | 2025-08-29 | 0.340 | 402,300 | -30,000 | 0.04% | 136,782 |
| 2025-09-01 | 2025-08-28 | 0.340 | 432,300 | +20,000 | 0.04% | 146,982 |
| 2025-08-28 | 2025-08-26 | 0.340 | 412,300 | -100,000 | 0.04% | 140,182 |
| 2025-08-27 | 2025-08-25 | 0.355 | 512,300 | -260,000 | 0.05% | 181,866 |
| 2025-08-25 | 2025-08-21 | 0.247 | 772,300 | -40,000 | 0.07% | 190,758 |
| 2025-08-14 | 2025-08-12 | 0.213 | 812,300 | -500,000 | 0.08% | 173,020 |
| 2025-06-18 | 2025-06-16 | 0.131 | 1,312,300 | -100,000 | 0.12% | 171,911 |
| 2025-06-12 | 2025-06-10 | 0.110 | 1,412,300 | -10,000 | 0.13% | 155,353 |
| 2025-05-27 | 2025-05-23 | 0.103 | 1,422,300 | -30,000 | 0.13% | 146,497 |
| 2025-05-22 | 2025-05-20 | 0.090 | 1,452,300 | -150,000 | 0.14% | 130,707 |
| 2025-04-02 | 2025-03-31 | 0.083 | 1,602,300 | +250,000 | 0.15% | 132,991 |
| 2025-03-21 | 2025-03-19 | 0.094 | 1,352,300 | -10,000 | 0.13% | 127,116 |
| 2025-03-19 | 2025-03-17 | 0.102 | 1,362,300 | -160,000 | 0.13% | 138,955 |
| 2025-03-18 | 2025-03-14 | 0.113 | 1,522,300 | +150,000 | 0.14% | 172,020 |
| 2025-03-11 | 2025-03-07 | 0.087 | 1,372,300 | -20,000 | 0.13% | 119,390 |
| 2025-02-20 | 2025-02-18 | 0.088 | 1,392,300 | -10,000 | 0.13% | 122,522 |
| 2025-01-22 | 2025-01-20 | 0.061 | 1,402,300 | +10,000 | 0.13% | 85,540 |
| 2024-12-17 | 2024-12-13 | 0.070 | 1,392,300 | +10,000 | 0.13% | 97,461 |
| 2024-10-14 | 2024-10-09 | 0.079 | 1,382,300 | +20,000 | 0.13% | 109,202 |
| 2024-10-09 | 2024-10-07 | 0.109 | 1,362,300 | +150,000 | 0.13% | 148,491 |
| 2024-10-08 | 2024-10-04 | 0.135 | 1,212,300 | -40,000 | 0.11% | 163,660 |
| 2024-08-13 | 2024-08-09 | 0.055 | 1,252,300 | -20,000 | 0.12% | 68,876 |
| 2024-06-25 | 2024-06-21 | 0.063 | 1,272,300 | -250,000 | 0.12% | 80,155 |
| 2024-06-24 | 2024-06-20 | 0.066 | 1,522,300 | +285,000 | 0.14% | 100,472 |
| 2024-05-30 | 2024-05-28 | 0.057 | 1,237,300 | +10,000 | 0.12% | 70,526 |
| 2023-09-14 | 2023-09-12 | 0.106 | 1,227,300 | -50,000 | 0.11% | 130,094 |
| 2023-09-12 | 2023-09-07 | 0.107 | 1,277,300 | +70,000 | 0.12% | 136,671 |
| 2023-08-28 | 2023-08-24 | 0.103 | 1,207,300 | +30,000 | 0.11% | 124,352 |
| 2023-08-11 | 2023-08-09 | 0.118 | 1,177,300 | +500,000 | 0.11% | 138,921 |
| 2023-08-10 | 2023-08-08 | 0.139 | 677,300 | -20,000 | 0.06% | 94,145 |
| 2023-06-20 | 2023-06-16 | 0.285 | 697,300 | +50,000 | 0.06% | 198,730 |
| 2023-06-19 | 2023-06-15 | 0.275 | 647,300 | +10,000 | 0.06% | 178,008 |
| 2023-06-12 | 2023-06-08 | 0.300 | 637,300 | +10,000 | 0.06% | 191,190 |
| 2023-06-09 | 2023-06-07 | 0.315 | 627,300 | -40,000 | 0.06% | 197,600 |
| 2023-06-08 | 2023-06-06 | 0.325 | 667,300 | +10,000 | 0.06% | 216,872 |
| 2023-06-07 | 2023-06-05 | 0.375 | 657,300 | +30,000 | 0.06% | 246,488 |
| 2023-06-06 | 2023-06-02 | 0.425 | 627,300 | -22,500 | 0.06% | 266,602 |
| 2023-06-05 | 2023-06-01 | 0.270 | 649,800 | +20,000 | 0.06% | 175,446 |
| 2023-02-22 | 2023-02-20 | 0.465 | 629,800 | -10,000 | 0.06% | 292,857 |
| 2023-02-20 | 2023-02-16 | 0.465 | 639,800 | +10,000 | 0.06% | 297,507 |
| 2022-12-14 | 2022-12-12 | 0.690 | 629,800 | -30,000 | 0.06% | 434,562 |
| 2022-10-24 | 2022-10-20 | 0.700 | 659,800 | -100,000 | 0.07% | 461,860 |
| 2022-08-30 | 2022-08-26 | 0.680 | 759,800 | -100,000 | 0.08% | 516,664 |
| 2022-08-25 | 2022-08-23 | 0.680 | 859,800 | -130,000 | 0.09% | 584,664 |
| 2022-08-24 | 2022-08-22 | 0.690 | 989,800 | -100,000 | 0.10% | 682,962 |
| 2022-08-19 | 2022-08-17 | 0.680 | 1,089,800 | -200,000 | 0.12% | 741,064 |
| 2022-08-15 | 2022-08-11 | 0.640 | 1,289,800 | -60,000 | 0.14% | 825,472 |
| 2022-08-10 | 2022-08-08 | 0.690 | 1,349,800 | -290,000 | 0.14% | 931,362 |
| 2022-08-09 | 2022-08-05 | 0.710 | 1,639,800 | -370,000 | 0.17% | 1,164,258 |
| 2022-08-02 | 2022-07-29 | 0.700 | 2,009,800 | -400,000 | 0.21% | 1,406,860 |
| 2022-08-01 | 2022-07-28 | 0.470 | 2,409,800 | -120,000 | 0.26% | 1,132,606 |
| 2022-07-20 | 2022-07-18 | 0.190 | 2,529,800 | +20,000 | 0.27% | 480,662 |
| 2021-08-16 | 2021-08-12 | 0.370 | 2,509,800 | -750 | 0.27% | 928,626 |
| 2021-07-28 | 2021-07-26 | 0.400 | 2,510,550 | -100,000 | 0.27% | 1,004,220 |
| 2021-06-28 | 2021-06-24 | 0.370 | 2,610,550 | -7,200 | 0.29% | 965,904 |
| 2021-06-16 | 2021-06-11 | 0.370 | 2,617,750 | -1,250 | 0.29% | 968,568 |
| 2021-06-11 | 2021-06-09 | 0.370 | 2,619,000 | -30,000 | 0.29% | 969,030 |
| 2021-06-09 | 2021-06-07 | 0.405 | 2,649,000 | -560,000 | 0.29% | 1,072,845 |
| 2021-06-08 | 2021-06-04 | 0.365 | 3,209,000 | -278,500 | 0.35% | 1,171,285 |
| 2021-05-28 | 2021-05-26 | 0.215 | 3,487,500 | +30,000 | 0.38% | 749,812 |
| 2021-05-21 | 2021-05-18 | 0.200 | 3,457,500 | +30,000 | 0.38% | 691,500 |
| 2021-03-25 | 2021-03-23 | 0.143 | 3,427,500 | +100,000 | 0.38% | 490,132 |
| 2021-03-10 | 2021-03-08 | 0.134 | 3,327,500 | +12,500 | 0.37% | 445,885 |
| 2021-01-21 | 2021-01-19 | 0.169 | 3,315,000 | -80,000 | 0.36% | 560,235 |
| 2020-07-16 | 2020-07-14 | 0.168 | 3,395,000 | +100,000 | 0.37% | 570,360 |
| 2020-07-15 | 2020-07-13 | 0.178 | 3,295,000 | -5,000 | 0.36% | 586,510 |
| 2020-06-09 | 2020-06-05 | 0.100 | 3,300,000 | -27,500 | 0.44% | 330,000 |
| 2020-01-15 | 2020-01-13 | 0.154 | 3,327,500 | -10,000 | 0.44% | 512,435 |
| 2019-12-23 | 2019-12-19 | 0.191 | 3,337,500 | +30,000 | 0.44% | 637,462 |
| 2019-09-06 | 2019-09-04 | 0.241 | 3,307,500 | -40,000 | 0.44% | 797,108 |
| 2019-08-13 | 2019-08-09 | 0.280 | 3,347,500 | -2,500 | 0.44% | 937,300 |
| 2019-06-04 | 2019-05-31 | 0.390 | 3,350,000 | -10,000 | 0.44% | 1,306,500 |
| 2019-05-30 | 2019-05-28 | 0.385 | 3,360,000 | +10,000 | 0.44% | 1,293,600 |
| 2019-04-30 | 2019-04-26 | 0.495 | 3,350,000 | -1,000 | 0.59% | 1,658,250 |
| 2019-04-24 | 2019-04-18 | 0.485 | 3,351,000 | -25,000 | 0.59% | 1,625,235 |
| 2019-04-23 | 2019-04-17 | 0.470 | 3,376,000 | +77,500 | 0.59% | 1,586,720 |
| 2019-03-27 | 2019-03-25 | 0.604 | 3,298,500 | -187,000 | 0.58% | 1,992,294 |
| 2019-03-25 | 2019-03-21 | 0.520 | 3,485,500 | -25,500 | 0.61% | 1,812,460 |
| 2019-03-22 | 2019-03-20 | 0.508 | 3,511,000 | -127,250 | 0.61% | 1,783,588 |
| 2019-03-20 | 2019-03-18 | 0.592 | 3,638,250 | -18,000 | 0.64% | 2,153,844 |
| 2019-03-19 | 2019-03-15 | 0.472 | 3,656,250 | -92,750 | 0.64% | 1,725,750 |
| 2019-03-18 | 2019-03-14 | 0.444 | 3,749,000 | -75,000 | 0.66% | 1,664,556 |
| 2019-03-15 | 2019-03-13 | 0.432 | 3,824,000 | +11,750 | 0.67% | 1,651,968 |
| 2019-03-13 | 2019-03-11 | 0.388 | 3,812,250 | -58,000 | 0.67% | 1,479,153 |
| 2019-03-04 | 2019-02-28 | 0.332 | 3,870,250 | +32,750 | 0.68% | 1,284,923 |
| 2019-02-28 | 2019-02-26 | 0.372 | 3,837,500 | +175,000 | 0.67% | 1,427,550 |
| 2019-02-27 | 2019-02-25 | 0.392 | 3,662,500 | +750 | 0.64% | 1,435,700 |
| 2019-02-26 | 2019-02-22 | 0.396 | 3,661,750 | -78,000 | 0.64% | 1,450,053 |
| 2019-02-25 | 2019-02-21 | 0.368 | 3,739,750 | +125,000 | 0.65% | 1,376,228 |
| 2019-02-22 | 2019-02-20 | 0.368 | 3,614,750 | +356,000 | 0.63% | 1,330,228 |
| 2019-02-21 | 2019-02-19 | 0.432 | 3,258,750 | +182,500 | 0.57% | 1,407,780 |
| 2019-02-20 | 2019-02-18 | 0.292 | 3,076,250 | +90,750 | 0.54% | 898,265 |
| 2019-02-15 | 2019-02-13 | 0.268 | 2,985,500 | +43,500 | 0.52% | 800,114 |
| 2019-02-14 | 2019-02-12 | 0.248 | 2,942,000 | +175,000 | 0.51% | 729,616 |
| 2019-02-12 | 2019-02-08 | 0.252 | 2,767,000 | +89,500 | 0.48% | 697,284 |
| 2019-02-11 | 2019-02-04 | 0.244 | 2,677,500 | +252,500 | 0.47% | 653,310 |
| 2019-02-08 | 2019-01-31 | 0.240 | 2,425,000 | +250,000 | 0.42% | 582,000 |
| 2019-01-31 | 2019-01-29 | 0.240 | 2,175,000 | +298,750 | 0.38% | 522,000 |
| 2019-01-30 | 2019-01-28 | 0.236 | 1,876,250 | +124,500 | 0.33% | 442,795 |
| 2019-01-29 | 2019-01-25 | 0.248 | 1,751,750 | +68,250 | 0.31% | 434,434 |
| 2019-01-28 | 2019-01-24 | 0.220 | 1,683,500 | +167,500 | 0.29% | 370,370 |
| 2019-01-23 | 2019-01-21 | 0.228 | 1,516,000 | -75,000 | 0.27% | 345,648 |
| 2019-01-22 | 2019-01-18 | 0.228 | 1,591,000 | -22,750 | 0.28% | 362,748 |
| 2019-01-21 | 2019-01-17 | 0.228 | 1,613,750 | -750 | 0.28% | 367,935 |
| 2019-01-15 | 2019-01-11 | 0.232 | 1,614,500 | -29,000 | 0.28% | 374,564 |
| 2019-01-07 | 2019-01-03 | 0.224 | 1,643,500 | -35,000 | 0.29% | 368,144 |
| 2019-01-04 | 2019-01-02 | 0.212 | 1,678,500 | +10,000 | 0.29% | 355,842 |
| 2019-01-03 | 2018-12-31 | 0.216 | 1,668,500 | +164,500 | 0.29% | 360,396 |
| 2019-01-02 | 2018-12-27 | 0.228 | 1,504,000 | +12,000 | 0.26% | 342,912 |
| 2018-12-20 | 2018-12-18 | 0.248 | 1,492,000 | +155,000 | 0.26% | 370,016 |
| 2018-12-18 | 2018-12-14 | 0.252 | 1,337,000 | -70,000 | 0.23% | 336,924 |
| 2018-12-17 | 2018-12-13 | 0.260 | 1,407,000 | +107,500 | 0.25% | 365,820 |
| 2018-12-13 | 2018-12-11 | 0.272 | 1,299,500 | +51,000 | 0.23% | 353,464 |
| 2018-12-12 | 2018-12-10 | 0.296 | 1,248,500 | +129,000 | 0.22% | 369,556 |
| 2018-12-06 | 2018-12-04 | 0.420 | 1,119,500 | -25,000 | 0.20% | 470,190 |
| 2018-11-01 | 2018-10-30 | 0.488 | 1,144,500 | +1,500 | 0.20% | 558,516 |
| 2018-10-31 | 2018-10-29 | 0.412 | 1,143,000 | -1,250 | 0.20% | 470,916 |
| 2018-10-26 | 2018-10-24 | 0.344 | 1,144,250 | -1,750 | 0.20% | 393,622 |
| 2018-10-25 | 2018-10-23 | 0.352 | 1,146,000 | -80,000 | 0.20% | 403,392 |
| 2018-10-22 | 2018-10-18 | 0.352 | 1,226,000 | +6,250 | 0.21% | 431,552 |
| 2018-10-19 | 2018-10-16 | 0.376 | 1,219,750 | -25,000 | 0.21% | 458,626 |
| 2018-10-16 | 2018-10-12 | 0.392 | 1,244,750 | +35,000 | 0.22% | 487,942 |
| 2018-10-15 | 2018-10-11 | 0.380 | 1,209,750 | -37,500 | 0.21% | 459,705 |
| 2018-10-12 | 2018-10-10 | 0.424 | 1,247,250 | -50,000 | 0.22% | 528,834 |
| 2018-10-11 | 2018-10-09 | 0.396 | 1,297,250 | +60,000 | 0.23% | 513,711 |
| 2018-10-10 | 2018-10-08 | 0.428 | 1,237,250 | +37,750 | 0.22% | 529,543 |
| 2018-10-05 | 2018-10-03 | 0.504 | 1,199,500 | +15,250 | 0.21% | 604,548 |
| 2018-10-03 | 2018-09-28 | 0.504 | 1,184,250 | -22,500 | 0.21% | 596,862 |
| 2018-10-02 | 2018-09-27 | 0.480 | 1,206,750 | +62,500 | 0.21% | 579,240 |
| 2018-09-28 | 2018-09-26 | 0.520 | 1,144,250 | -82,500 | 0.20% | 595,010 |
| 2018-09-27 | 2018-09-24 | 0.560 | 1,226,750 | +10,500 | 0.21% | 686,980 |
| 2018-09-26 | 2018-09-21 | 0.468 | 1,216,250 | +233,750 | 0.21% | 569,205 |
| 2018-09-24 | 2018-09-20 | 0.520 | 982,500 | -400,750 | 0.17% | 510,900 |
| 2018-09-21 | 2018-09-19 | 0.636 | 1,383,250 | +214,000 | 0.24% | 879,747 |
| 2018-09-20 | 2018-09-18 | 0.524 | 1,169,250 | +124,750 | 0.20% | 612,687 |
| 2018-09-19 | 2018-09-17 | 0.244 | 1,044,500 | -47,500 | 0.18% | 254,858 |
| 2018-09-18 | 2018-09-14 | 0.212 | 1,092,000 | +40,000 | 0.19% | 231,504 |
| 2018-09-17 | 2018-09-13 | 0.280 | 1,052,000 | +13,000 | 0.18% | 294,560 |
| 2018-09-11 | 2018-09-07 | 0.228 | 1,039,000 | +50,500 | 0.18% | 236,892 |
| 2018-09-10 | 2018-09-06 | 0.248 | 988,500 | +12,500 | 0.17% | 245,148 |
| 2018-09-06 | 2018-09-04 | 0.296 | 976,000 | +50,000 | 0.17% | 288,896 |
| 2018-08-23 | 2018-08-21 | 0.360 | 926,000 | +15,000 | 0.16% | 333,360 |
| 2018-08-14 | 2018-08-10 | 0.380 | 911,000 | -19,750 | 0.16% | 346,180 |
| 2018-07-13 | 2018-07-11 | 0.544 | 930,750 | +16,500 | 0.16% | 506,328 |
| 2018-07-12 | 2018-07-10 | 0.540 | 914,250 | +2,500 | 0.16% | 493,695 |
| 2018-07-11 | 2018-07-09 | 0.572 | 911,750 | -6,250 | 0.16% | 521,521 |
| 2018-07-06 | 2018-07-04 | 0.588 | 918,000 | -23,000 | 0.16% | 539,784 |
| 2018-07-03 | 2018-06-28 | 0.572 | 941,000 | +7,000 | 0.16% | 538,252 |
| 2018-06-29 | 2018-06-27 | 0.572 | 934,000 | -25,000 | 0.16% | 534,248 |
| 2018-06-19 | 2018-06-14 | 0.600 | 959,000 | -12,250 | 0.17% | 575,400 |
| 2018-06-15 | 2018-06-13 | 0.600 | 971,250 | -250 | 0.17% | 582,750 |
| 2018-06-13 | 2018-06-11 | 0.600 | 971,500 | +10,500 | 0.17% | 582,900 |
| 2018-06-08 | 2018-06-06 | 0.632 | 961,000 | -21,250 | 0.17% | 607,352 |
| 2018-06-04 | 2018-05-31 | 0.664 | 982,250 | +250 | 0.17% | 652,214 |
| 2018-06-01 | 2018-05-30 | 0.640 | 982,000 | -10,000 | 0.17% | 628,480 |
| 2018-05-29 | 2018-05-25 | 0.676 | 992,000 | +5,000 | 0.17% | 670,592 |
| 2018-05-25 | 2018-05-23 | 0.676 | 987,000 | +2,500 | 0.17% | 667,212 |
| 2018-05-23 | 2018-05-18 | 0.668 | 984,500 | +1,750 | 0.17% | 657,646 |
| 2018-05-21 | 2018-05-17 | 0.684 | 982,750 | +3,500 | 0.17% | 672,201 |
| 2018-05-18 | 2018-05-16 | 0.680 | 979,250 | +6,250 | 0.17% | 665,890 |
| 2018-05-17 | 2018-05-15 | 0.676 | 973,000 | +6,000 | 0.17% | 657,748 |
| 2018-05-16 | 2018-05-14 | 0.692 | 967,000 | +250 | 0.17% | 669,164 |
| 2018-05-15 | 2018-05-11 | 0.696 | 966,750 | +4,250 | 0.17% | 672,858 |
| 2018-05-14 | 2018-05-10 | 0.704 | 962,500 | -21,750 | 0.17% | 677,600 |
| 2018-05-11 | 2018-05-09 | 0.764 | 984,250 | -43,000 | 0.17% | 751,967 |
| 2018-05-09 | 2018-05-07 | 0.624 | 1,027,250 | -25,000 | 0.18% | 641,004 |
| 2018-04-27 | 2018-04-25 | 0.600 | 1,052,250 | -52,500 | 0.24% | 631,350 |
| 2018-04-26 | 2018-04-24 | 0.616 | 1,104,750 | +1,000 | 0.25% | 680,526 |
| 2018-04-25 | 2018-04-23 | 0.600 | 1,103,750 | -10,000 | 0.25% | 662,250 |
| 2018-04-24 | 2018-04-20 | 0.608 | 1,113,750 | +2,500 | 0.26% | 677,160 |
| 2018-04-17 | 2018-04-13 | 0.632 | 1,111,250 | +10,500 | 0.26% | 702,310 |
| 2018-04-06 | 2018-04-03 | 0.672 | 1,100,750 | +13,750 | 0.25% | 739,704 |
| 2018-04-04 | 2018-03-29 | 0.660 | 1,087,000 | +2,500 | 0.25% | 717,420 |
| 2018-03-28 | 2018-03-26 | 0.680 | 1,084,500 | +7,500 | 0.25% | 737,460 |
| 2018-03-26 | 2018-03-22 | 0.680 | 1,077,000 | +17,500 | 0.25% | 732,360 |
| 2018-03-21 | 2018-03-19 | 0.656 | 1,059,500 | -250 | 0.24% | 695,032 |
| 2018-03-06 | 2018-03-02 | 0.660 | 1,059,750 | -2,500 | 0.24% | 699,435 |
| 2018-03-05 | 2018-03-01 | 0.680 | 1,062,250 | -1,250 | 0.24% | 722,330 |
| 2018-03-02 | 2018-02-28 | 0.700 | 1,063,500 | -16,250 | 0.24% | 744,450 |
| 2018-03-01 | 2018-02-27 | 0.652 | 1,079,750 | -1,750 | 0.25% | 703,997 |
| 2018-02-28 | 2018-02-26 | 0.672 | 1,081,500 | -7,750 | 0.25% | 726,768 |
| 2018-02-13 | 2018-02-09 | 0.640 | 1,089,250 | +5,000 | 0.25% | 697,120 |
| 2018-02-06 | 2018-02-02 | 0.680 | 1,084,250 | -22,500 | 0.25% | 737,290 |
| 2018-02-05 | 2018-02-01 | 0.700 | 1,106,750 | -1,500 | 0.25% | 774,725 |
| 2018-02-01 | 2018-01-30 | 0.704 | 1,108,250 | +62,500 | 0.26% | 780,208 |
| 2018-01-30 | 2018-01-26 | 0.708 | 1,045,750 | +5,000 | 0.24% | 740,391 |
| 2018-01-26 | 2018-01-24 | 0.720 | 1,040,750 | +27,500 | 0.24% | 749,340 |
| 2018-01-24 | 2018-01-22 | 0.728 | 1,013,250 | -23,750 | 0.28% | 737,646 |
| 2018-01-23 | 2018-01-19 | 0.728 | 1,037,000 | -10,000 | 0.29% | 754,936 |
| 2018-01-22 | 2018-01-18 | 0.744 | 1,047,000 | +28,750 | 0.29% | 778,968 |
| 2018-01-19 | 2018-01-17 | 0.768 | 1,018,250 | -12,500 | 0.28% | 782,016 |
| 2018-01-12 | 2018-01-10 | 0.780 | 1,030,750 | -2,250 | 0.28% | 803,985 |
| 2018-01-11 | 2018-01-09 | 0.776 | 1,033,000 | -12,500 | 0.29% | 801,608 |
| 2018-01-10 | 2018-01-08 | 0.780 | 1,045,500 | -25,000 | 0.29% | 815,490 |
| 2018-01-08 | 2018-01-04 | 0.800 | 1,070,500 | -1,000 | 0.30% | 856,400 |
| 2018-01-05 | 2018-01-03 | 0.808 | 1,071,500 | +2,250 | 0.30% | 865,772 |
| 2017-12-29 | 2017-12-27 | 0.816 | 1,069,250 | -9,250 | 0.30% | 872,508 |
| 2017-12-28 | 2017-12-22 | 0.796 | 1,078,500 | +65,000 | 0.30% | 858,486 |
| 2017-12-27 | 2017-12-21 | 0.784 | 1,013,500 | +2,500 | 0.28% | 794,584 |
| 2017-12-22 | 2017-12-20 | 0.796 | 1,011,000 | +201,500 | 0.28% | 804,756 |
| 2017-12-07 | 2017-12-05 | 0.756 | 809,500 | -5,000 | 0.22% | 611,982 |
| 2017-12-01 | 2017-11-29 | 0.740 | 814,500 | -16,250 | 0.22% | 602,730 |
| 2017-11-30 | 2017-11-28 | 0.764 | 830,750 | +25,000 | 0.23% | 634,693 |
| 2017-11-29 | 2017-11-27 | 0.760 | 805,750 | +7,500 | 0.22% | 612,370 |
| 2017-11-23 | 2017-11-21 | 0.832 | 798,250 | +5,500 | 0.22% | 664,144 |
| 2017-11-22 | 2017-11-20 | 0.832 | 792,750 | +5,250 | 0.22% | 659,568 |
| 2017-11-17 | 2017-11-15 | 0.836 | 787,500 | -5,000 | 0.22% | 658,350 |
| 2017-11-06 | 2017-11-02 | 0.832 | 792,500 | -3,000 | 0.22% | 659,360 |
| 2017-10-31 | 2017-10-27 | 0.860 | 795,500 | +30,000 | 0.22% | 684,130 |
| 2017-10-26 | 2017-10-24 | 0.880 | 765,500 | -15,750 | 0.21% | 673,640 |
| 2017-10-23 | 2017-10-19 | 0.880 | 781,250 | -9,250 | 0.22% | 687,500 |
| 2017-10-19 | 2017-10-17 | 0.852 | 790,500 | -3,500 | 0.22% | 673,506 |
| 2017-10-17 | 2017-10-13 | 0.888 | 794,000 | -52,500 | 0.22% | 705,072 |
| 2017-10-16 | 2017-10-12 | 0.876 | 846,500 | +31,500 | 0.23% | 741,534 |
| 2017-10-13 | 2017-10-11 | 0.888 | 815,000 | +132,500 | 0.23% | 723,720 |
| 2017-10-12 | 2017-10-10 | 0.908 | 682,500 | +7,750 | 0.19% | 619,710 |
| 2017-10-11 | 2017-10-09 | 0.924 | 674,750 | +2,500 | 0.19% | 623,469 |
| 2017-10-10 | 2017-10-06 | 0.840 | 672,250 | +8,750 | 0.19% | 564,690 |
| 2017-10-09 | 2017-10-04 | 0.872 | 663,500 | -7,500 | 0.18% | 578,572 |
| 2017-10-06 | 2017-10-03 | 0.892 | 671,000 | -16,250 | 0.19% | 598,532 |
| 2017-10-03 | 2017-09-28 | 0.968 | 687,250 | +750 | 0.19% | 665,258 |
| 2017-09-28 | 2017-09-26 | 0.980 | 686,500 | -36,750 | 0.19% | 672,770 |
| 2017-09-26 | 2017-09-22 | 1.040 | 723,250 | -6,000 | 0.20% | 752,180 |
| 2017-09-25 | 2017-09-21 | 1.120 | 729,250 | +10,000 | 0.20% | 816,760 |
| 2017-09-22 | 2017-09-20 | 1.100 | 719,250 | +53,250 | 0.20% | 791,175 |
| 2017-09-21 | 2017-09-19 | 1.140 | 666,000 | -66,750 | 0.18% | 759,240 |
| 2017-09-20 | 2017-09-18 | 1.080 | 732,750 | +42,250 | 0.20% | 791,370 |
| 2017-09-19 | 2017-09-15 | 0.880 | 690,500 | -8,500 | 0.19% | 607,640 |
| 2017-09-18 | 2017-09-14 | 0.824 | 699,000 | +12,500 | 0.19% | 575,976 |
| 2017-09-14 | 2017-09-12 | 0.812 | 686,500 | -17,500 | 0.19% | 557,438 |
| 2017-09-13 | 2017-09-11 | 0.832 | 704,000 | +25,000 | 0.19% | 585,728 |
| 2017-09-11 | 2017-09-07 | 0.796 | 679,000 | -36,000 | 0.19% | 540,484 |
| 2017-09-06 | 2017-09-04 | 0.792 | 715,000 | +1,000 | 0.20% | 566,280 |
| 2017-09-01 | 2017-08-30 | 0.872 | 714,000 | -20,000 | 0.20% | 622,608 |
| 2017-08-31 | 2017-08-29 | 0.880 | 734,000 | +73,500 | 0.20% | 645,920 |
| 2017-08-30 | 2017-08-28 | 0.832 | 660,500 | +2,500 | 0.18% | 549,536 |
| 2017-08-29 | 2017-08-25 | 0.896 | 658,000 | +46,250 | 0.18% | 589,568 |
| 2017-08-28 | 2017-08-24 | 1.020 | 611,750 | -57,750 | 0.17% | 623,985 |
| 2017-08-24 | 2017-08-21 | 0.868 | 669,500 | -15,000 | 0.18% | 581,126 |
| 2017-08-18 | 2017-08-16 | 0.808 | 684,500 | -1,750 | 0.19% | 553,076 |
| 2017-08-16 | 2017-08-14 | 0.804 | 686,250 | -21,250 | 0.19% | 551,745 |
| 2017-08-14 | 2017-08-10 | 0.780 | 707,500 | -43,750 | 0.20% | 551,850 |
| 2017-08-10 | 2017-08-08 | 0.772 | 751,250 | -75,000 | 0.21% | 579,965 |
| 2017-08-04 | 2017-08-02 | 0.792 | 826,250 | +37,500 | 0.23% | 654,390 |
| 2017-08-02 | 2017-07-31 | 0.828 | 788,750 | -15,000 | 0.22% | 653,085 |
| 2017-08-01 | 2017-07-28 | 0.800 | 803,750 | +3,750 | 0.22% | 643,000 |
| 2017-07-26 | 2017-07-24 | 0.772 | 800,000 | -7,500 | 0.22% | 617,600 |
| 2017-07-25 | 2017-07-21 | 0.796 | 807,500 | +20,000 | 0.22% | 642,770 |
| 2017-07-20 | 2017-07-18 | 0.812 | 787,500 | -5,000 | 0.22% | 639,450 |
| 2017-07-14 | 2017-07-12 | 0.876 | 792,500 | +12,500 | 0.22% | 694,230 |
| 2017-07-13 | 2017-07-11 | 0.928 | 780,000 | +44,250 | 0.22% | 723,840 |
| 2017-07-12 | 2017-07-10 | 0.984 | 735,750 | +40,000 | 0.20% | 723,978 |
| 2017-07-11 | 2017-07-07 | 1.020 | 695,750 | +31,500 | 0.19% | 709,665 |
| 2017-07-10 | 2017-07-06 | 1.060 | 664,250 | -55,250 | 0.18% | 704,105 |
| 2017-07-07 | 2017-07-05 | 1.000 | 719,500 | +57,500 | 0.20% | 719,500 |
| 2017-07-06 | 2017-07-04 | 0.940 | 662,000 | -36,000 | 0.18% | 622,280 |
| 2017-07-05 | 2017-07-03 | 0.960 | 698,000 | -29,000 | 0.19% | 670,080 |
| 2017-07-04 | 2017-06-30 | 0.772 | 727,000 | +25,000 | 0.20% | 561,244 |
| 2017-07-03 | 2017-06-29 | 0.808 | 702,000 | +5,000 | 0.19% | 567,216 |
| 2017-06-30 | 2017-06-28 | 0.820 | 697,000 | -15,250 | 0.19% | 571,540 |
| 2017-06-29 | 2017-06-27 | 0.892 | 712,250 | -12,500 | 0.20% | 635,327 |
| 2017-06-26 | 2017-06-22 | 0.924 | 724,750 | +12,500 | 0.20% | 669,669 |
| 2017-06-21 | 2017-06-19 | 0.972 | 712,250 | -2,250 | 0.20% | 692,307 |
| 2017-06-16 | 2017-06-14 | 1.000 | 714,500 | -7,500 | 0.20% | 714,500 |
| 2017-06-14 | 2017-06-12 | 1.020 | 722,000 | +12,500 | 0.20% | 736,440 |
| 2017-06-13 | 2017-06-09 | 1.080 | 709,500 | -25,000 | 0.20% | 766,260 |
| 2017-06-12 | 2017-06-08 | 0.996 | 734,500 | -20,000 | 0.20% | 731,562 |
| 2017-06-08 | 2017-06-06 | 1.000 | 754,500 | +25,000 | 0.21% | 754,500 |
| 2017-06-02 | 2017-05-31 | 1.020 | 729,500 | -25,000 | 0.20% | 744,090 |
| 2017-05-31 | 2017-05-26 | 1.040 | 754,500 | +5,000 | 0.21% | 784,680 |
| 2017-05-29 | 2017-05-25 | 1.080 | 749,500 | +100,000 | 0.21% | 809,460 |
| 2017-05-26 | 2017-05-24 | 1.080 | 649,500 | +30,000 | 0.18% | 701,460 |
| 2017-05-25 | 2017-05-23 | 1.100 | 619,500 | -2,500 | 0.17% | 681,450 |
| 2017-05-24 | 2017-05-22 | 1.120 | 622,000 | -2,500 | 0.17% | 696,640 |
| 2017-05-22 | 2017-05-18 | 1.100 | 624,500 | -32,500 | 0.17% | 686,950 |
| 2017-05-19 | 2017-05-17 | 1.100 | 657,000 | -16,500 | 0.18% | 722,700 |
| 2017-05-18 | 2017-05-16 | 1.120 | 673,500 | +16,500 | 0.19% | 754,320 |
| 2017-05-17 | 2017-05-15 | 1.140 | 657,000 | +9,000 | 0.18% | 748,980 |
| 2017-05-16 | 2017-05-12 | 1.100 | 648,000 | +15,000 | 0.18% | 712,800 |
| 2017-05-15 | 2017-05-11 | 1.180 | 633,000 | +13,500 | 0.17% | 746,940 |
| 2017-05-12 | 2017-05-10 | 1.100 | 619,500 | +5,000 | 0.17% | 681,450 |
| 2017-05-05 | 2017-05-02 | 1.160 | 614,500 | -25,000 | 0.17% | 712,820 |
| 2017-05-02 | 2017-04-27 | 1.180 | 639,500 | +25,000 | 0.18% | 754,610 |
| 2017-04-25 | 2017-04-21 | 1.200 | 614,500 | -2,500 | 0.17% | 737,400 |
| 2017-04-24 | 2017-04-20 | 1.220 | 617,000 | +37,500 | 0.17% | 752,740 |
| 2017-04-21 | 2017-04-19 | 1.240 | 579,500 | +25,000 | 0.16% | 718,580 |
| 2017-04-19 | 2017-04-13 | 1.260 | 554,500 | -100,000 | 0.15% | 698,670 |
| 2017-04-18 | 2017-04-12 | 1.260 | 654,500 | -1,250 | 0.18% | 824,670 |
| 2017-04-11 | 2017-04-07 | 1.340 | 655,750 | -27,500 | 0.18% | 878,705 |
| 2017-04-10 | 2017-04-06 | 1.280 | 683,250 | +25,000 | 0.19% | 874,560 |
| 2017-04-05 | 2017-03-31 | 1.360 | 658,250 | -25,000 | 0.18% | 895,220 |
| 2017-03-31 | 2017-03-29 | 1.360 | 683,250 | -7,500 | 0.19% | 929,220 |
| 2017-03-30 | 2017-03-28 | 1.360 | 690,750 | -7,500 | 0.19% | 939,420 |
| 2017-03-27 | 2017-03-23 | 1.460 | 698,250 | -1,500 | 0.19% | 1,019,445 |
| 2017-03-17 | 2017-03-15 | 1.460 | 699,750 | -500 | 0.19% | 1,021,635 |
| 2017-03-03 | 2017-03-01 | 1.500 | 700,250 | +4,500 | 0.19% | 1,050,375 |
| 2017-03-02 | 2017-02-28 | 1.540 | 695,750 | +3,750 | 0.19% | 1,071,455 |
| 2017-02-28 | 2017-02-24 | 1.560 | 692,000 | -15,000 | 0.19% | 1,079,520 |
| 2017-02-27 | 2017-02-23 | 1.580 | 707,000 | +3,250 | 0.20% | 1,117,060 |
| 2017-02-24 | 2017-02-22 | 1.580 | 703,750 | -6,750 | 0.19% | 1,111,925 |
| 2017-02-21 | 2017-02-17 | 1.660 | 710,500 | -5,000 | 0.20% | 1,179,430 |
| 2017-02-20 | 2017-02-16 | 1.660 | 715,500 | +750 | 0.20% | 1,187,730 |
| 2017-02-17 | 2017-02-15 | 1.660 | 714,750 | -2,500 | 0.20% | 1,186,485 |
| 2017-02-14 | 2017-02-10 | 1.600 | 717,250 | -6,250 | 0.20% | 1,147,600 |
| 2017-02-13 | 2017-02-09 | 1.600 | 723,500 | +3,750 | 0.20% | 1,157,600 |
| 2017-02-10 | 2017-02-08 | 1.520 | 719,750 | +3,000 | 0.20% | 1,094,020 |
| 2017-02-08 | 2017-02-06 | 1.500 | 716,750 | +6,750 | 0.20% | 1,075,125 |
| 2017-02-07 | 2017-02-03 | 1.520 | 710,000 | -25,000 | 0.20% | 1,079,200 |
| 2017-02-02 | 2017-01-27 | 1.500 | 735,000 | -10,000 | 0.20% | 1,102,500 |
| 2017-01-25 | 2017-01-23 | 1.480 | 745,000 | -5,000 | 0.21% | 1,102,600 |
| 2017-01-24 | 2017-01-20 | 1.500 | 750,000 | +10,000 | 0.21% | 1,125,000 |
| 2017-01-23 | 2017-01-19 | 1.460 | 740,000 | -37,500 | 0.20% | 1,080,400 |
| 2017-01-20 | 2017-01-18 | 1.400 | 777,500 | -3,250 | 0.21% | 1,088,500 |
| 2017-01-19 | 2017-01-17 | 1.380 | 780,750 | -17,500 | 0.22% | 1,077,435 |
| 2017-01-18 | 2017-01-16 | 1.380 | 798,250 | -25,000 | 0.22% | 1,101,585 |
| 2017-01-17 | 2017-01-13 | 1.360 | 823,250 | -26,000 | 0.23% | 1,119,620 |
| 2017-01-16 | 2017-01-12 | 1.320 | 849,250 | +10,000 | 0.23% | 1,121,010 |
| 2017-01-13 | 2017-01-11 | 1.340 | 839,250 | +34,750 | 0.23% | 1,124,595 |
| 2017-01-12 | 2017-01-10 | 1.340 | 804,500 | +12,500 | 0.22% | 1,078,030 |
| 2017-01-11 | 2017-01-09 | 1.340 | 792,000 | +37,500 | 0.22% | 1,061,280 |
| 2017-01-10 | 2017-01-06 | 1.400 | 754,500 | +2,500 | 0.21% | 1,056,300 |
| 2017-01-06 | 2017-01-04 | 1.440 | 752,000 | -33,000 | 0.21% | 1,082,880 |
| 2017-01-05 | 2017-01-03 | 1.420 | 785,000 | +48,500 | 0.22% | 1,114,700 |
| 2016-12-30 | 2016-12-28 | 1.480 | 736,500 | -5,000 | 0.20% | 1,090,020 |
| 2016-12-22 | 2016-12-20 | 1.460 | 741,500 | -21,250 | 0.20% | 1,082,590 |
| 2016-12-21 | 2016-12-19 | 1.460 | 762,750 | +21,250 | 0.21% | 1,113,615 |
| 2016-12-15 | 2016-12-13 | 1.560 | 741,500 | +26,250 | 0.20% | 1,156,740 |
| 2016-12-14 | 2016-12-12 | 1.580 | 715,250 | +21,750 | 0.20% | 1,130,095 |
| 2016-12-13 | 2016-12-09 | 1.600 | 693,500 | -45,500 | 0.19% | 1,109,600 |
| 2016-12-12 | 2016-12-08 | 1.600 | 739,000 | +6,000 | 0.20% | 1,182,400 |
| 2016-12-08 | 2016-12-06 | 1.620 | 733,000 | +5,000 | 0.20% | 1,187,460 |
| 2016-12-07 | 2016-12-05 | 1.620 | 728,000 | +250 | 0.20% | 1,179,360 |
| 2016-12-06 | 2016-12-02 | 1.620 | 727,750 | +8,750 | 0.20% | 1,178,955 |
| 2016-12-02 | 2016-11-30 | 1.640 | 719,000 | +250 | 0.20% | 1,179,160 |
| 2016-11-30 | 2016-11-28 | 1.640 | 718,750 | -12,500 | 0.20% | 1,178,750 |
| 2016-11-28 | 2016-11-24 | 1.660 | 731,250 | -5,000 | 0.20% | 1,213,875 |
| 2016-11-25 | 2016-11-23 | 1.740 | 736,250 | +18,750 | 0.20% | 1,281,075 |
| 2016-11-24 | 2016-11-22 | 1.840 | 717,500 | +25,750 | 0.20% | 1,320,200 |
| 2016-11-23 | 2016-11-21 | 1.840 | 691,750 | +34,500 | 0.19% | 1,272,820 |
| 2016-11-21 | 2016-11-17 | 1.700 | 657,250 | -10,000 | 0.18% | 1,117,325 |
| 2016-11-18 | 2016-11-16 | 1.720 | 667,250 | -33,750 | 0.18% | 1,147,670 |
| 2016-11-16 | 2016-11-14 | 1.680 | 701,000 | +43,750 | 0.19% | 1,177,680 |
| 2016-11-15 | 2016-11-11 | 1.680 | 657,250 | -17,000 | 0.18% | 1,104,180 |
| 2016-11-14 | 2016-11-10 | 1.680 | 674,250 | -44,000 | 0.19% | 1,132,740 |
| 2016-11-11 | 2016-11-09 | 1.680 | 718,250 | -163,250 | 0.20% | 1,206,660 |
| 2016-11-10 | 2016-11-08 | 1.720 | 881,500 | +150,750 | 0.24% | 1,516,180 |
| 2016-11-08 | 2016-11-04 | 1.620 | 730,750 | -2,500 | 0.20% | 1,183,815 |
| 2016-11-04 | 2016-11-02 | 1.640 | 733,250 | -10,000 | 0.20% | 1,202,530 |
| 2016-11-01 | 2016-10-28 | 1.680 | 743,250 | -25,000 | 0.21% | 1,248,660 |
| 2016-10-31 | 2016-10-27 | 1.700 | 768,250 | -105,750 | 0.21% | 1,306,025 |
| 2016-10-28 | 2016-10-26 | 1.720 | 874,000 | +79,250 | 0.24% | 1,503,280 |
| 2016-10-27 | 2016-10-25 | 1.660 | 794,750 | +37,500 | 0.22% | 1,319,285 |
| 2016-10-26 | 2016-10-24 | 1.600 | 757,250 | -1,000 | 0.21% | 1,211,600 |
| 2016-10-20 | 2016-10-18 | 1.600 | 758,250 | +6,750 | 0.21% | 1,213,200 |
| 2016-10-18 | 2016-10-14 | 1.600 | 751,500 | +25,000 | 0.21% | 1,202,400 |
| 2016-10-17 | 2016-10-13 | 1.560 | 726,500 | +1,250 | 0.20% | 1,133,340 |
| 2016-10-03 | 2016-09-29 | 1.620 | 725,250 | -7,500 | 0.20% | 1,174,905 |
| 2016-09-30 | 2016-09-28 | 1.620 | 732,750 | -32,500 | 0.20% | 1,187,055 |
| 2016-09-29 | 2016-09-27 | 1.620 | 765,250 | +40,000 | 0.21% | 1,239,705 |
| 2016-09-28 | 2016-09-26 | 1.600 | 725,250 | -10,000 | 0.20% | 1,160,400 |
| 2016-09-27 | 2016-09-23 | 1.580 | 735,250 | +22,250 | 0.20% | 1,161,695 |
| 2016-09-26 | 2016-09-22 | 1.680 | 713,000 | +9,250 | 0.20% | 1,197,840 |
| 2016-09-23 | 2016-09-21 | 1.700 | 703,750 | -25,500 | 0.19% | 1,196,375 |
| 2016-09-21 | 2016-09-19 | 1.640 | 729,250 | -12,500 | 0.20% | 1,195,970 |
| 2016-09-19 | 2016-09-14 | 1.600 | 741,750 | +15,000 | 0.20% | 1,186,800 |
| 2016-09-15 | 2016-09-13 | 1.580 | 726,750 | +58,500 | 0.20% | 1,148,265 |
| 2016-09-13 | 2016-09-09 | 1.720 | 668,250 | +21,250 | 0.18% | 1,149,390 |
| 2016-09-09 | 2016-09-07 | 1.740 | 647,000 | -2,000 | 0.18% | 1,125,780 |
| 2016-09-08 | 2016-09-06 | 1.700 | 649,000 | +2,000 | 0.18% | 1,103,300 |
| 2016-09-07 | 2016-09-05 | 1.720 | 647,000 | -10,000 | 0.18% | 1,112,840 |
| 2016-09-05 | 2016-09-01 | 1.680 | 657,000 | -10,000 | 0.18% | 1,103,760 |
| 2016-09-01 | 2016-08-30 | 1.700 | 667,000 | +15,000 | 0.18% | 1,133,900 |
| 2016-08-31 | 2016-08-29 | 1.720 | 652,000 | +37,500 | 0.18% | 1,121,440 |
| 2016-08-30 | 2016-08-26 | 1.740 | 614,500 | -75,000 | 0.17% | 1,069,230 |
| 2016-08-29 | 2016-08-25 | 1.780 | 689,500 | +75,500 | 0.19% | 1,227,310 |
| 2016-08-12 | 2016-08-10 | 1.700 | 614,000 | -16,750 | 0.17% | 1,043,800 |
| 2016-08-08 | 2016-08-04 | 1.620 | 630,750 | +15,250 | 0.17% | 1,021,815 |
| 2016-08-05 | 2016-08-03 | 1.640 | 615,500 | -5,000 | 0.17% | 1,009,420 |
| 2016-08-04 | 2016-08-01 | 1.660 | 620,500 | -3,250 | 0.17% | 1,030,030 |
| 2016-08-03 | 2016-07-29 | 1.700 | 623,750 | -11,250 | 0.17% | 1,060,375 |
| 2016-08-01 | 2016-07-28 | 1.840 | 635,000 | -10,000 | 0.18% | 1,168,400 |
| 2016-07-29 | 2016-07-27 | 1.880 | 645,000 | +19,250 | 0.21% | 1,212,600 |
| 2016-07-28 | 2016-07-26 | 1.880 | 625,750 | -5,000 | 0.21% | 1,176,410 |
| 2016-07-27 | 2016-07-25 | 1.880 | 630,750 | -2,500 | 0.21% | 1,185,810 |
| 2016-07-26 | 2016-07-22 | 1.940 | 633,250 | +11,250 | 0.21% | 1,228,505 |
| 2016-07-25 | 2016-07-21 | 1.880 | 622,000 | -14,000 | 0.21% | 1,169,360 |
| 2016-07-21 | 2016-07-19 | 1.880 | 636,000 | -7,500 | 0.21% | 1,195,680 |
| 2016-07-18 | 2016-07-14 | 1.960 | 643,500 | -5,000 | 0.21% | 1,261,260 |
| 2016-07-15 | 2016-07-13 | 1.960 | 648,500 | +25,000 | 0.21% | 1,271,060 |
| 2016-07-14 | 2016-07-12 | 1.980 | 623,500 | +28,250 | 0.21% | 1,234,530 |
| 2016-07-12 | 2016-07-08 | 2.040 | 595,250 | -2,500 | 0.20% | 1,214,310 |
| 2016-07-08 | 2016-07-06 | 2.040 | 597,750 | -72,000 | 0.20% | 1,219,410 |
| 2016-07-07 | 2016-07-05 | 2.080 | 669,750 | -46,000 | 0.22% | 1,393,080 |
| 2016-07-06 | 2016-07-04 | 2.040 | 715,750 | +2,250 | 0.24% | 1,460,130 |
| 2016-07-05 | 2016-06-30 | 2.080 | 713,500 | -55,500 | 0.24% | 1,484,080 |
| 2016-07-04 | 2016-06-29 | 2.160 | 769,000 | +13,500 | 0.25% | 1,661,040 |
| 2016-06-30 | 2016-06-28 | 2.120 | 755,500 | +48,500 | 0.25% | 1,601,660 |
| 2016-06-29 | 2016-06-27 | 2.040 | 707,000 | +58,750 | 0.23% | 1,442,280 |
| 2016-06-28 | 2016-06-24 | 2.080 | 648,250 | -85,750 | 0.21% | 1,348,360 |
| 2016-06-27 | 2016-06-23 | 2.240 | 734,000 | +128,000 | 0.24% | 1,644,160 |
| 2016-06-22 | 2016-06-20 | 1.960 | 606,000 | -5,000 | 0.20% | 1,187,760 |
| 2016-06-21 | 2016-06-17 | 2.000 | 611,000 | -5,000 | 0.20% | 1,222,000 |
| 2016-06-20 | 2016-06-16 | 2.040 | 616,000 | +250 | 0.20% | 1,256,640 |
| 2016-06-16 | 2016-06-14 | 2.160 | 615,750 | +5,500 | 0.20% | 1,330,020 |
| 2016-06-15 | 2016-06-13 | 2.160 | 610,250 | -3,750 | 0.20% | 1,318,140 |
| 2016-06-14 | 2016-06-10 | 2.320 | 614,000 | -10,000 | 0.20% | 1,424,480 |
| 2016-06-13 | 2016-06-08 | 2.360 | 624,000 | +15,000 | 0.21% | 1,472,640 |
| 2016-06-10 | 2016-06-07 | 2.360 | 609,000 | +10,000 | 0.20% | 1,437,240 |
| 2016-06-08 | 2016-06-06 | 2.400 | 599,000 | +15,000 | 0.20% | 1,437,600 |
| 2016-06-06 | 2016-06-02 | 2.400 | 584,000 | -18,750 | 0.19% | 1,401,600 |
| 2016-06-03 | 2016-06-01 | 2.360 | 602,750 | -6,500 | 0.20% | 1,422,490 |
| 2016-06-02 | 2016-05-31 | 2.400 | 609,250 | +10,750 | 0.20% | 1,462,200 |
| 2016-06-01 | 2016-05-30 | 2.400 | 598,500 | -20,000 | 0.20% | 1,436,400 |
| 2016-05-31 | 2016-05-27 | 2.400 | 618,500 | +16,500 | 0.20% | 1,484,400 |
| 2016-05-30 | 2016-05-26 | 2.400 | 602,000 | +3,500 | 0.20% | 1,444,800 |
| 2016-05-27 | 2016-05-25 | 2.440 | 598,500 | +12,500 | 0.20% | 1,460,340 |
| 2016-05-26 | 2016-05-24 | 2.480 | 586,000 | -7,250 | 0.19% | 1,453,280 |
| 2016-05-25 | 2016-05-23 | 2.480 | 593,250 | -5,000 | 0.20% | 1,471,260 |
| 2016-05-24 | 2016-05-20 | 2.480 | 598,250 | +8,250 | 0.20% | 1,483,660 |
| 2016-05-23 | 2016-05-19 | 2.520 | 590,000 | +1,500 | 0.20% | 1,486,800 |
| 2016-05-19 | 2016-05-17 | 2.680 | 588,500 | -55,750 | 0.20% | 1,577,180 |
| 2016-05-18 | 2016-05-16 | 2.640 | 644,250 | -37,500 | 0.21% | 1,700,820 |
| 2016-05-17 | 2016-05-13 | 2.400 | 681,750 | -56,000 | 0.23% | 1,636,200 |
| 2016-05-16 | 2016-05-12 | 2.480 | 737,750 | -12,500 | 0.24% | 1,829,620 |
| 2016-05-13 | 2016-05-11 | 2.600 | 750,250 | +39,750 | 0.25% | 1,950,650 |
| 2016-05-12 | 2016-05-10 | 2.640 | 710,500 | +5,000 | 0.24% | 1,875,720 |
| 2016-05-11 | 2016-05-09 | 2.680 | 705,500 | -9,500 | 0.23% | 1,890,740 |
| 2016-05-10 | 2016-05-06 | 2.720 | 715,000 | -17,500 | 0.24% | 1,944,800 |
| 2016-05-09 | 2016-05-05 | 2.760 | 732,500 | +151,250 | 0.24% | 2,021,700 |
| 2016-05-06 | 2016-05-04 | 2.520 | 581,250 | -2,500 | 0.19% | 1,464,750 |
| 2016-05-05 | 2016-05-03 | 2.680 | 583,750 | +11,500 | 0.19% | 1,564,450 |
| 2016-05-04 | 2016-04-29 | 2.680 | 572,250 | -55,000 | 0.19% | 1,533,630 |
| 2016-05-03 | 2016-04-28 | 2.760 | 627,250 | -8,750 | 0.21% | 1,731,210 |
| 2016-04-29 | 2016-04-27 | 2.760 | 636,000 | -5,000 | 0.21% | 1,755,360 |
| 2016-04-28 | 2016-04-26 | 2.720 | 641,000 | -4,750 | 0.21% | 1,743,520 |
| 2016-04-27 | 2016-04-25 | 2.800 | 645,750 | -40,000 | 0.21% | 1,808,100 |
| 2016-04-25 | 2016-04-21 | 2.760 | 685,750 | -10,000 | 0.23% | 1,892,670 |
| 2016-04-22 | 2016-04-20 | 2.720 | 695,750 | -51,250 | 0.23% | 1,892,440 |
| 2016-04-21 | 2016-04-19 | 2.840 | 747,000 | -94,000 | 0.25% | 2,121,480 |
| 2016-04-20 | 2016-04-18 | 2.720 | 841,000 | -1,750 | 0.28% | 2,287,520 |
| 2016-04-19 | 2016-04-15 | 2.720 | 842,750 | -11,250 | 0.28% | 2,292,280 |
| 2016-04-18 | 2016-04-14 | 2.720 | 854,000 | +43,750 | 0.28% | 2,322,880 |
| 2016-04-15 | 2016-04-13 | 2.840 | 810,250 | +164,250 | 0.27% | 2,301,110 |
| 2016-04-14 | 2016-04-12 | 2.720 | 646,000 | -6,500 | 0.21% | 1,757,120 |
| 2016-04-13 | 2016-04-11 | 2.720 | 652,500 | +87,500 | 0.22% | 1,774,800 |
| 2016-04-12 | 2016-04-08 | 3.000 | 565,000 | -334,500 | 0.19% | 1,695,000 |
| 2016-04-11 | 2016-04-07 | 3.240 | 899,500 | +331,250 | 0.30% | 2,914,380 |
| 2016-04-08 | 2016-04-06 | 2.520 | 568,250 | +43,000 | 0.19% | 1,431,990 |
| 2016-04-07 | 2016-04-05 | 3.000 | 525,250 | +39,750 | 0.17% | 1,575,750 |
| 2016-04-06 | 2016-04-01 | 3.360 | 485,500 | +61,500 | 0.16% | 1,631,280 |
| 2016-04-05 | 2016-03-31 | 3.760 | 424,000 | +96,500 | 0.14% | 1,594,240 |
| 2016-04-01 | 2016-03-30 | 4.320 | 327,500 | +64,750 | 0.11% | 1,414,800 |
| 2016-03-31 | 2016-03-29 | 4.480 | 262,750 | -26,500 | 0.09% | 1,177,120 |
| 2016-03-30 | 2016-03-24 | 5.280 | 289,250 | -145,250 | 0.10% | 1,527,240 |
| 2016-03-29 | 2016-03-23 | 5.560 | 434,500 | +5,750 | 0.14% | 2,415,820 |
| 2016-03-24 | 2016-03-22 | 5.680 | 428,750 | -110,500 | 0.14% | 2,435,300 |
| 2016-03-23 | 2016-03-21 | 5.640 | 539,250 | +16,750 | 0.18% | 3,041,370 |
| 2016-03-22 | 2016-03-18 | 5.520 | 522,500 | -114,750 | 0.17% | 2,884,200 |
| 2016-03-21 | 2016-03-17 | 5.920 | 637,250 | -28,750 | 0.21% | 3,772,520 |
| 2016-03-18 | 2016-03-16 | 6.240 | 666,000 | +56,750 | 0.22% | 4,155,840 |
| 2016-03-17 | 2016-03-15 | 6.080 | 609,250 | -211,750 | 0.20% | 3,704,240 |
| 2016-03-16 | 2016-03-14 | 7.280 | 821,000 | +311,500 | 0.27% | 5,976,880 |
| 2016-03-15 | 2016-03-11 | 5.880 | 509,500 | +82,750 | 0.17% | 2,995,860 |
| 2016-03-14 | 2016-03-10 | 4.760 | 426,750 | +105,750 | 0.14% | 2,031,330 |
| 2016-03-11 | 2016-03-09 | 7.520 | 321,000 | +71,250 | 0.11% | 2,413,920 |
| 2016-03-10 | 2016-03-08 | 8.480 | 249,750 | +74,250 | 0.08% | 2,117,880 |
| 2016-03-09 | 2016-03-07 | 11.880 | 175,500 | -163,500 | 0.06% | 2,084,940 |
| 2016-03-08 | 2016-03-04 | 14.400 | 339,000 | -15,000 | 0.11% | 4,881,600 |
| 2016-03-07 | 2016-03-03 | 11.800 | 354,000 | -33,000 | 0.12% | 4,177,200 |
| 2016-03-04 | 2016-03-02 | 12.360 | 387,000 | +11,500 | 0.13% | 4,783,320 |
| 2016-03-03 | 2016-03-01 | 12.680 | 375,500 | -500 | 0.12% | 4,761,340 |
| 2016-03-02 | 2016-02-29 | 12.840 | 376,000 | -34,750 | 0.12% | 4,827,840 |
| 2016-03-01 | 2016-02-26 | 13.800 | 410,750 | +6,750 | 0.14% | 5,668,350 |
| 2016-02-29 | 2016-02-25 | 14.000 | 404,000 | +169,750 | 0.13% | 5,656,000 |
| 2016-02-26 | 2016-02-24 | 13.880 | 234,250 | +14,750 | 0.08% | 3,251,390 |
| 2016-02-25 | 2016-02-23 | 12.760 | 219,500 | -33,000 | 0.07% | 2,800,820 |
| 2016-02-24 | 2016-02-22 | 12.080 | 252,500 | -24,750 | 0.08% | 3,050,200 |
| 2016-02-23 | 2016-02-19 | 11.920 | 277,250 | -41,250 | 0.09% | 3,304,820 |
| 2016-02-22 | 2016-02-18 | 10.840 | 318,500 | +3,250 | 0.11% | 3,452,540 |
| 2016-02-19 | 2016-02-17 | 10.760 | 315,250 | +10,500 | 0.10% | 3,392,090 |
| 2016-02-18 | 2016-02-16 | 10.160 | 304,750 | -1,750 | 0.12% | 3,096,260 |
| 2016-02-15 | 2016-02-11 | 8.680 | 306,500 | -750 | 0.12% | 2,660,420 |
| 2016-02-12 | 2016-02-05 | 8.960 | 307,250 | -1,250 | 0.12% | 2,752,960 |
| 2016-02-05 | 2016-02-03 | 10.000 | 308,500 | -5,000 | 0.12% | 3,085,000 |
| 2016-02-04 | 2016-02-02 | 10.200 | 313,500 | -2,750 | 0.12% | 3,197,700 |
| 2016-02-03 | 2016-02-01 | 10.160 | 316,250 | +16,750 | 0.13% | 3,213,100 |
| 2016-02-02 | 2016-01-29 | 10.160 | 299,500 | -3,000 | 0.12% | 3,042,920 |
| 2016-02-01 | 2016-01-28 | 8.720 | 302,500 | +3,750 | 0.12% | 2,637,800 |
| 2016-01-27 | 2016-01-25 | 7.840 | 298,750 | -3,750 | 0.12% | 2,342,200 |
| 2016-01-25 | 2016-01-21 | 7.320 | 302,500 | -3,750 | 0.12% | 2,214,300 |
| 2016-01-22 | 2016-01-20 | 7.760 | 306,250 | -20,000 | 0.12% | 2,376,500 |
| 2016-01-21 | 2016-01-19 | 8.040 | 326,250 | +7,500 | 0.13% | 2,623,050 |
| 2016-01-20 | 2016-01-18 | 8.080 | 318,750 | +20,000 | 0.13% | 2,575,500 |
| 2016-01-18 | 2016-01-14 | 7.400 | 298,750 | -5,000 | 0.12% | 2,210,750 |
| 2016-01-15 | 2016-01-13 | 7.360 | 303,750 | +5,000 | 0.12% | 2,235,600 |
| 2016-01-13 | 2016-01-11 | 7.920 | 298,750 | -2,250 | 0.12% | 2,366,100 |
| 2016-01-11 | 2016-01-07 | 8.720 | 301,000 | -1,500 | 0.12% | 2,624,720 |
| 2016-01-08 | 2016-01-06 | 8.960 | 302,500 | -4,000 | 0.12% | 2,710,400 |
| 2016-01-07 | 2016-01-05 | 8.760 | 306,500 | -5,250 | 0.12% | 2,684,940 |
| 2016-01-06 | 2016-01-04 | 8.840 | 311,750 | -14,500 | 0.12% | 2,755,870 |
| 2016-01-05 | 2015-12-31 | 9.440 | 326,250 | +5,000 | 0.13% | 3,079,800 |
| 2016-01-04 | 2015-12-29 | 9.800 | 321,250 | +5,250 | 0.13% | 3,148,250 |
| 2015-12-30 | 2015-12-28 | 10.280 | 316,000 | -3,750 | 0.13% | 3,248,480 |
| 2015-12-29 | 2015-12-24 | 12.320 | 319,750 | -17,500 | 0.13% | 3,939,320 |
| 2015-12-28 | 2015-12-22 | 8.080 | 337,250 | +47,750 | 0.13% | 2,724,980 |
| 2015-12-23 | 2015-12-21 | 9.360 | 289,500 | +222,500 | 0.12% | 2,709,720 |
| 2015-12-22 | 2015-12-18 | 8.560 | 67,000 | -15,500 | 0.03% | 573,520 |
| 2015-12-21 | 2015-12-17 | 8.560 | 82,500 | +19,000 | 0.03% | 706,200 |
| 2015-12-17 | 2015-12-15 | 8.320 | 63,500 | +5,000 | 0.03% | 528,320 |
| 2015-12-16 | 2015-12-14 | 8.360 | 58,500 | -2,500 | 0.02% | 489,060 |
| 2015-12-15 | 2015-12-11 | 8.280 | 61,000 | +4,750 | 0.02% | 505,080 |
| 2015-12-14 | 2015-12-10 | 7.520 | 56,250 | -25,000 | 0.02% | 423,000 |
| 2015-12-11 | 2015-12-09 | 7.640 | 81,250 | +750 | 0.03% | 620,750 |
| 2015-12-10 | 2015-12-08 | 7.680 | 80,500 | +2,750 | 0.03% | 618,240 |
| 2015-12-09 | 2015-12-07 | 7.920 | 77,750 | +1,250 | 0.03% | 615,780 |
| 2015-12-08 | 2015-12-04 | 6.840 | 76,500 | +18,000 | 0.03% | 523,260 |
| 2015-12-04 | 2015-12-02 | 6.400 | 58,500 | +1,250 | 0.02% | 374,400 |
| 2015-12-03 | 2015-12-01 | 5.800 | 57,250 | -10,250 | 0.02% | 332,050 |
| 2015-12-02 | 2015-11-30 | 5.600 | 67,500 | +7,500 | 0.03% | 378,000 |
| 2015-12-01 | 2015-11-27 | 5.320 | 60,000 | -500 | 0.02% | 319,200 |
| 2015-11-27 | 2015-11-25 | 4.800 | 60,500 | -28,500 | 0.03% | 290,400 |
| 2015-11-26 | 2015-11-24 | 4.640 | 89,000 | +17,250 | 0.04% | 412,960 |
| 2015-11-25 | 2015-11-23 | 4.440 | 71,750 | -8,500 | 0.03% | 318,570 |
| 2015-11-24 | 2015-11-20 | 4.120 | 80,250 | -8,750 | 0.04% | 330,630 |
| 2015-11-23 | 2015-11-19 | 3.880 | 89,000 | -10,250 | 0.04% | 345,320 |
| 2015-11-20 | 2015-11-18 | 3.240 | 99,250 | -4,250 | 0.05% | 321,570 |
| 2015-11-19 | 2015-11-17 | 3.160 | 103,500 | -7,750 | 0.05% | 327,060 |
| 2015-11-17 | 2015-11-13 | 2.800 | 111,250 | -5,000 | 0.05% | 311,500 |
| 2015-11-13 | 2015-11-11 | 2.720 | 116,250 | -7,500 | 0.06% | 316,200 |
| 2015-11-12 | 2015-11-10 | 2.880 | 123,750 | +5,000 | 0.06% | 356,400 |
| 2015-11-11 | 2015-11-09 | 2.440 | 118,750 | +8,750 | 0.06% | 289,750 |
| 2015-11-10 | 2015-11-06 | 2.560 | 110,000 | +1,250 | 0.05% | 281,600 |
| 2015-11-06 | 2015-11-04 | 2.720 | 108,750 | -12,500 | 0.05% | 295,800 |
| 2015-11-05 | 2015-11-03 | 2.800 | 121,250 | +250 | 0.06% | 339,500 |
| 2015-11-04 | 2015-11-02 | 2.800 | 121,000 | -500 | 0.06% | 338,800 |
| 2015-11-03 | 2015-10-30 | 2.840 | 121,500 | -9,000 | 0.06% | 345,060 |
| 2015-11-02 | 2015-10-29 | 2.800 | 130,500 | +12,000 | 0.06% | 365,400 |
| 2015-10-30 | 2015-10-28 | 2.920 | 118,500 | -16,000 | 0.06% | 346,020 |
| 2015-10-29 | 2015-10-27 | 3.120 | 134,500 | +20,750 | 0.06% | 419,640 |
| 2015-10-28 | 2015-10-26 | 2.800 | 113,750 | -2,500 | 0.05% | 318,500 |
| 2015-10-27 | 2015-10-23 | 2.040 | 116,250 | +23,750 | 0.06% | 237,150 |
| 2015-10-15 | 2015-10-13 | 1.800 | 92,500 | -2,500 | 0.04% | 166,500 |
| 2015-10-14 | 2015-10-12 | 1.860 | 95,000 | -1,000 | 0.05% | 176,700 |
| 2015-10-12 | 2015-10-08 | 1.740 | 96,000 | +1,250 | 0.05% | 167,040 |
| 2015-10-07 | 2015-10-05 | 1.860 | 94,750 | +1,250 | 0.05% | 176,235 |
| 2015-10-06 | 2015-10-02 | 1.860 | 93,500 | +500 | 0.04% | 173,910 |
| 2015-10-02 | 2015-09-29 | 1.800 | 93,000 | -250 | 0.04% | 167,400 |
| 2015-09-29 | 2015-09-24 | 1.820 | 93,250 | +2,250 | 0.04% | 169,715 |
| 2015-09-22 | 2015-09-18 | 1.940 | 91,000 | +1,500 | 0.04% | 176,540 |
| 2015-09-11 | 2015-09-09 | 1.960 | 89,500 | +1,750 | 0.04% | 175,420 |
| 2015-09-04 | 2015-09-01 | 2.240 | 87,750 | +1,000 | 0.04% | 196,560 |
| 2015-07-27 | 2015-07-23 | 2.720 | 86,750 | +6,500 | 0.04% | 235,960 |
| 2015-07-23 | 2015-07-21 | 3.000 | 80,250 | +5,000 | 0.04% | 240,750 |
| 2015-07-14 | 2015-07-10 | 3.440 | 75,250 | -10,250 | 0.04% | 258,860 |
| 2015-07-09 | 2015-07-07 | 2.680 | 85,500 | -2,000 | 0.04% | 229,140 |
| 2015-07-08 | 2015-07-06 | 2.840 | 87,500 | +1,750 | 0.04% | 248,500 |
| 2015-07-03 | 2015-06-30 | 4.360 | 85,750 | -24,250 | 0.04% | 373,870 |
| 2015-06-30 | 2015-06-26 | 4.680 | 110,000 | +10,000 | 0.05% | 514,800 |
| 2015-06-26 | 2015-06-24 | 4.760 | 100,000 | +3,750 | 0.05% | 476,000 |
| 2015-06-22 | 2015-06-18 | 4.920 | 96,250 | +2,000 | 0.05% | 473,550 |
| 2015-06-19 | 2015-06-17 | 4.880 | 94,250 | +2,250 | 0.04% | 459,940 |
| 2015-06-17 | 2015-06-15 | 5.200 | 92,000 | -16,250 | 0.04% | 478,400 |
| 2015-06-12 | 2015-06-10 | 6.280 | 108,250 | +5,000 | 0.05% | 679,810 |
| 2015-06-11 | 2015-06-09 | 6.280 | 103,250 | -8,000 | 0.05% | 648,410 |
| 2015-06-10 | 2015-06-08 | 6.240 | 111,250 | +22,000 | 0.05% | 694,200 |
| 2015-06-09 | 2015-06-05 | 5.960 | 89,250 | +250 | 0.04% | 531,930 |
| 2015-06-08 | 2015-06-04 | 5.800 | 89,000 | -7,500 | 0.04% | 516,200 |
| 2015-06-05 | 2015-06-03 | 5.800 | 96,500 | -25,500 | 0.05% | 559,700 |
| 2015-06-04 | 2015-06-02 | 5.800 | 122,000 | +31,750 | 0.06% | 707,600 |
| 2015-06-03 | 2015-06-01 | 5.960 | 90,250 | -3,000 | 0.04% | 537,890 |
| 2015-06-02 | 2015-05-29 | 5.000 | 93,250 | -21,250 | 0.04% | 466,250 |
| 2015-06-01 | 2015-05-28 | 5.000 | 114,500 | +2,000 | 0.05% | 572,500 |
| 2015-05-29 | 2015-05-27 | 5.000 | 112,500 | -33,750 | 0.05% | 562,500 |
| 2015-05-28 | 2015-05-26 | 3.480 | 146,250 | -31,000 | 0.07% | 508,950 |
| 2015-05-27 | 2015-05-22 | 2.920 | 177,250 | +2,500 | 0.08% | 517,570 |
| 2015-05-26 | 2015-05-21 | 2.800 | 174,750 | +2,500 | 0.08% | 489,300 |
| 2015-05-22 | 2015-05-20 | 2.720 | 172,250 | -43,250 | 0.08% | 468,520 |
| 2015-05-21 | 2015-05-19 | 2.880 | 215,500 | -6,750 | 0.10% | 620,640 |
| 2015-05-20 | 2015-05-18 | 2.800 | 222,250 | +30,500 | 0.11% | 622,300 |
| 2015-05-19 | 2015-05-15 | 2.920 | 191,750 | +9,250 | 0.09% | 559,910 |
| 2015-05-18 | 2015-05-14 | 2.960 | 182,500 | +13,750 | 0.09% | 540,200 |
| 2015-05-15 | 2015-05-13 | 3.000 | 168,750 | -2,500 | 0.08% | 506,250 |
| 2015-05-14 | 2015-05-12 | 3.040 | 171,250 | +4,250 | 0.08% | 520,600 |
| 2015-05-13 | 2015-05-11 | 3.040 | 167,000 | -20,500 | 0.08% | 507,680 |
| 2015-05-12 | 2015-05-08 | 3.600 | 187,500 | -7,750 | 0.09% | 675,000 |
| 2015-05-11 | 2015-05-07 | 2.160 | 195,250 | +12,500 | 0.09% | 421,740 |
| 2015-04-28 | 2015-04-24 | 1.960 | 182,750 | +3,250 | 0.09% | 358,190 |
| 2015-04-15 | 2015-04-13 | 2.000 | 179,500 | +6,500 | 0.09% | 359,000 |
| 2015-04-13 | 2015-04-09 | 1.920 | 173,000 | +10,000 | 0.08% | 332,160 |
| 2015-04-10 | 2015-04-08 | 1.840 | 163,000 | +10,000 | 0.08% | 299,920 |
| 2015-04-01 | 2015-03-30 | 1.920 | 153,000 | +2,750 | 0.07% | 293,760 |
| 2015-03-30 | 2015-03-26 | 1.920 | 150,250 | +2,750 | 0.07% | 288,480 |
| 2015-03-26 | 2015-03-24 | 1.920 | 147,500 | +2,500 | 0.07% | 283,200 |
| 2015-03-25 | 2015-03-23 | 1.920 | 145,000 | -9,250 | 0.07% | 278,400 |
| 2015-03-23 | 2015-03-19 | 2.000 | 154,250 | -250 | 0.07% | 308,500 |
| 2015-03-20 | 2015-03-18 | 2.000 | 154,500 | -112,500 | 0.07% | 309,000 |
| 2015-03-19 | 2015-03-17 | 2.120 | 267,000 | -23,000 | 0.13% | 566,040 |
| 2015-03-11 | 2015-03-09 | 2.440 | 290,000 | -7,500 | 0.14% | 707,600 |
| 2015-03-10 | 2015-03-06 | 2.360 | 297,500 | -250 | 0.14% | 702,100 |
| 2015-03-06 | 2015-03-04 | 2.360 | 297,750 | -2,500 | 0.14% | 702,690 |
| 2015-03-05 | 2015-03-03 | 2.360 | 300,250 | -250 | 0.14% | 708,590 |
| 2015-03-04 | 2015-03-02 | 2.360 | 300,500 | -16,500 | 0.14% | 709,180 |
| 2015-03-03 | 2015-02-27 | 2.360 | 317,000 | -16,750 | 0.15% | 748,120 |
| 2015-03-02 | 2015-02-26 | 2.320 | 333,750 | -14,000 | 0.16% | 774,300 |
| 2015-02-06 | 2015-02-04 | 2.000 | 347,750 | -250 | 0.17% | 695,500 |
| 2015-02-05 | 2015-02-03 | 2.240 | 348,000 | -250 | 0.17% | 779,520 |
| 2015-01-22 | 2015-01-20 | 1.920 | 348,250 | -2,000 | 0.17% | 668,640 |
| 2015-01-19 | 2015-01-15 | 1.920 | 350,250 | +7,500 | 0.17% | 672,480 |
| 2014-12-11 | 2014-12-09 | 2.000 | 342,750 | -7,500 | 0.16% | 685,500 |
| 2014-12-10 | 2014-12-08 | 2.160 | 350,250 | -2,500 | 0.17% | 756,540 |
| 2014-11-27 | 2014-11-25 | 1.920 | 352,750 | +1,000 | 0.17% | 677,280 |
| 2014-11-24 | 2014-11-20 | 1.880 | 351,750 | +2,500 | 0.17% | 661,290 |
| 2014-10-20 | 2014-10-16 | 1.920 | 349,250 | +2,500 | 0.17% | 670,560 |
| 2014-10-17 | 2014-10-15 | 2.000 | 346,750 | +1,000 | 0.17% | 693,500 |
| 2014-10-16 | 2014-10-14 | 2.000 | 345,750 | +2,500 | 0.16% | 691,500 |
| 2014-10-14 | 2014-10-10 | 2.120 | 343,250 | +10,000 | 0.16% | 727,690 |
| 2014-10-08 | 2014-10-06 | 2.280 | 333,250 | +2,000 | 0.16% | 759,810 |
| 2014-10-06 | 2014-09-30 | 2.320 | 331,250 | +20,000 | 0.16% | 768,500 |
| 2014-10-03 | 2014-09-29 | 2.200 | 311,250 | -31,750 | 0.15% | 684,750 |
| 2014-09-29 | 2014-09-25 | 2.400 | 343,000 | -14,500 | 0.16% | 823,200 |
| 2014-09-17 | 2014-09-15 | 2.080 | 357,500 | +5,000 | 0.17% | 743,600 |
| 2014-09-16 | 2014-09-12 | 1.960 | 352,500 | +4,750 | 0.17% | 690,900 |
| 2014-09-15 | 2014-09-11 | 1.960 | 347,750 | +8,000 | 0.17% | 681,590 |
| 2014-09-12 | 2014-09-10 | 2.040 | 339,750 | +9,750 | 0.16% | 693,090 |
| 2014-09-11 | 2014-09-08 | 2.120 | 330,000 | +4,750 | 0.16% | 699,600 |
| 2014-09-04 | 2014-09-02 | 2.160 | 325,250 | +3,000 | 0.15% | 702,540 |
| 2014-09-03 | 2014-09-01 | 2.160 | 322,250 | +4,750 | 0.15% | 696,060 |
| 2014-09-02 | 2014-08-29 | 2.160 | 317,500 | +5,750 | 0.15% | 685,800 |
| 2014-09-01 | 2014-08-28 | 2.160 | 311,750 | +1,750 | 0.15% | 673,380 |
| 2014-08-27 | 2014-08-25 | 2.160 | 310,000 | +4,750 | 0.15% | 669,600 |
| 2014-08-25 | 2014-08-21 | 2.160 | 305,250 | +15,000 | 0.15% | 659,340 |
| 2014-08-19 | 2014-08-15 | 2.200 | 290,250 | +2,500 | 0.14% | 638,550 |
| 2014-08-14 | 2014-08-12 | 2.240 | 287,750 | +750 | 0.14% | 644,560 |
| 2014-08-08 | 2014-08-06 | 2.320 | 287,000 | +2,500 | 0.14% | 665,840 |
| 2014-08-04 | 2014-07-31 | 2.320 | 284,500 | +2,000 | 0.14% | 660,040 |
| 2014-07-30 | 2014-07-28 | 2.320 | 282,500 | -2,500 | 0.13% | 655,400 |
| 2014-07-10 | 2014-07-08 | 2.440 | 285,000 | -17,750 | 0.14% | 695,400 |
| 2014-07-07 | 2014-07-03 | 2.400 | 302,750 | +150,000 | 0.14% | 726,600 |
| 2014-07-03 | 2014-06-30 | 2.720 | 152,750 | +10,750 | 0.07% | 415,480 |
| 2014-07-02 | 2014-06-27 | 2.520 | 142,000 | -3,000 | 0.07% | 357,840 |
| 2014-06-30 | 2014-06-26 | 2.480 | 145,000 | -9,000 | 0.07% | 359,600 |
| 2014-06-27 | 2014-06-25 | 2.360 | 154,000 | -5,750 | 0.07% | 363,440 |
| 2014-06-24 | 2014-06-20 | 2.360 | 159,750 | -5,250 | 0.08% | 377,010 |
| 2014-06-23 | 2014-06-19 | 2.360 | 165,000 | -14,000 | 0.08% | 389,400 |
| 2014-06-20 | 2014-06-18 | 2.240 | 179,000 | -5,000 | 0.09% | 400,960 |
| 2014-06-19 | 2014-06-17 | 2.200 | 184,000 | -2,500 | 0.09% | 404,800 |
| 2014-06-04 | 2014-05-30 | 2.080 | 186,500 | -2,500 | 0.09% | 387,920 |
| 2014-05-30 | 2014-05-28 | 2.120 | 189,000 | -500 | 0.09% | 400,680 |
| 2014-05-29 | 2014-05-27 | 2.120 | 189,500 | -2,500 | 0.09% | 401,740 |
| 2014-05-28 | 2014-05-26 | 2.120 | 192,000 | -3,000 | 0.09% | 407,040 |
| 2014-05-26 | 2014-05-22 | 2.000 | 195,000 | -2,500 | 0.09% | 390,000 |
| 2014-05-23 | 2014-05-21 | 2.000 | 197,500 | -10,000 | 0.09% | 395,000 |
| 2014-05-22 | 2014-05-20 | 1.900 | 207,500 | -5,000 | 0.10% | 394,250 |
| 2014-05-19 | 2014-05-15 | 1.920 | 212,500 | +2,500 | 0.10% | 408,000 |
| 2014-05-05 | 2014-04-30 | 1.800 | 210,000 | +4,000 | 0.10% | 378,000 |
| 2014-05-02 | 2014-04-29 | 1.720 | 206,000 | +5,000 | 0.10% | 354,320 |
| 2014-04-08 | 2014-04-04 | 1.980 | 201,000 | -2,500 | 0.10% | 397,980 |
| 2014-04-04 | 2014-04-02 | 1.900 | 203,500 | -2,500 | 0.10% | 386,650 |
| 2014-04-02 | 2014-03-31 | 1.720 | 206,000 | +1,000 | 0.10% | 354,320 |
| 2014-04-01 | 2014-03-28 | 1.640 | 205,000 | +2,500 | 0.10% | 336,200 |
| 2014-03-31 | 2014-03-27 | 1.760 | 202,500 | -500 | 0.10% | 356,400 |
| 2014-03-20 | 2014-03-18 | 1.800 | 203,000 | +3,500 | 0.10% | 365,400 |
| 2014-03-19 | 2014-03-17 | 1.720 | 199,500 | +2,000 | 0.10% | 343,140 |
| 2014-03-12 | 2014-03-10 | 1.860 | 197,500 | +2,500 | 0.09% | 367,350 |
| 2014-03-03 | 2014-02-27 | 1.960 | 195,000 | +2,500 | 0.09% | 382,200 |
| 2014-02-27 | 2014-02-25 | 1.960 | 192,500 | +2,750 | 0.09% | 377,300 |
| 2014-02-25 | 2014-02-21 | 1.980 | 189,750 | +2,500 | 0.09% | 375,705 |
| 2014-02-18 | 2014-02-14 | 2.000 | 187,250 | +2,750 | 0.09% | 374,500 |
| 2014-02-17 | 2014-02-13 | 2.000 | 184,500 | +2,500 | 0.09% | 369,000 |
| 2014-02-13 | 2014-02-11 | 2.280 | 182,000 | -2,500 | 0.09% | 414,960 |
| 2014-01-28 | 2014-01-24 | 2.160 | 184,500 | -5,000 | 0.09% | 398,520 |
| 2014-01-27 | 2014-01-23 | 2.000 | 189,500 | -2,500 | 0.09% | 379,000 |
| 2014-01-13 | 2014-01-09 | 1.820 | 192,000 | +5,000 | 0.09% | 349,440 |
| 2013-12-13 | 2013-12-11 | 1.940 | 187,000 | +1,000 | 0.09% | 362,780 |
| 2013-12-04 | 2013-12-02 | 2.040 | 186,000 | +10,000 | 0.09% | 379,440 |
| 2013-11-29 | 2013-11-27 | 2.520 | 176,000 | -12,000 | 0.08% | 443,520 |
| 2013-11-28 | 2013-11-26 | 2.480 | 188,000 | +9,750 | 0.09% | 466,240 |
| 2013-11-27 | 2013-11-25 | 2.200 | 178,250 | +5,000 | 0.08% | 392,150 |
| 2013-11-11 | 2013-11-07 | 1.920 | 173,250 | +3,500 | 0.08% | 332,640 |
| 2013-11-07 | 2013-11-05 | 2.160 | 169,750 | +2,500 | 0.08% | 366,660 |
| 2013-11-06 | 2013-11-04 | 2.160 | 167,250 | +2,500 | 0.08% | 361,260 |
| 2013-11-04 | 2013-10-31 | 2.160 | 164,750 | +5,000 | 0.08% | 355,860 |
| 2013-11-01 | 2013-10-30 | 2.200 | 159,750 | +2,500 | 0.08% | 351,450 |
| 2013-10-30 | 2013-10-28 | 2.280 | 157,250 | +2,750 | 0.07% | 358,530 |
| 2013-10-10 | 2013-10-08 | 2.240 | 154,500 | +2,500 | 0.07% | 346,080 |
| 2013-09-26 | 2013-09-24 | 2.240 | 152,000 | +2,500 | 0.07% | 340,480 |
| 2013-09-19 | 2013-09-17 | 2.400 | 149,500 | +2,500 | 0.07% | 358,800 |
| 2013-09-17 | 2013-09-13 | 2.440 | 147,000 | +2,500 | 0.07% | 358,680 |
| 2013-09-13 | 2013-09-11 | 2.280 | 144,500 | +5,000 | 0.07% | 329,460 |
| 2013-09-09 | 2013-09-05 | 2.440 | 139,500 | +1,250 | 0.07% | 340,380 |
| 2013-09-05 | 2013-09-03 | 2.280 | 138,250 | +2,500 | 0.07% | 315,210 |
| 2013-09-04 | 2013-09-02 | 2.320 | 135,750 | +2,500 | 0.06% | 314,940 |
| 2013-09-03 | 2013-08-30 | 2.400 | 133,250 | +5,000 | 0.06% | 319,800 |
| 2013-09-02 | 2013-08-29 | 2.480 | 128,250 | +750 | 0.06% | 318,060 |
| 2013-08-28 | 2013-08-26 | 2.400 | 127,500 | +2,750 | 0.06% | 306,000 |
| 2013-08-23 | 2013-08-21 | 2.720 | 124,750 | +2,500 | 0.06% | 339,320 |
| 2013-08-21 | 2013-08-19 | 2.880 | 122,250 | -5,000 | 0.06% | 352,080 |
| 2013-08-20 | 2013-08-16 | 2.760 | 127,250 | -2,500 | 0.06% | 351,210 |
| 2013-08-16 | 2013-08-13 | 2.760 | 129,750 | -1,750 | 0.06% | 358,110 |
| 2013-08-12 | 2013-08-08 | 2.720 | 131,500 | -2,500 | 0.06% | 357,680 |
| 2013-08-02 | 2013-07-31 | 2.600 | 134,000 | +500 | 0.06% | 348,400 |
| 2013-08-01 | 2013-07-30 | 2.200 | 133,500 | +2,500 | 0.06% | 293,700 |
| 2013-07-31 | 2013-07-29 | 2.240 | 131,000 | +2,500 | 0.06% | 293,440 |
| 2013-07-23 | 2013-07-19 | 2.840 | 128,500 | -1,250 | 0.06% | 364,940 |
| 2013-07-16 | 2013-07-12 | 2.800 | 129,750 | -1,250 | 0.06% | 363,300 |
| 2013-07-15 | 2013-07-11 | 2.800 | 131,000 | -1,500 | 0.06% | 366,800 |
| 2013-07-11 | 2013-07-09 | 2.880 | 132,500 | -2,000 | 0.06% | 381,600 |
| 2013-06-26 | 2013-06-24 | 2.200 | 134,500 | -5,000 | 0.06% | 295,900 |
| 2013-06-21 | 2013-06-19 | 2.720 | 139,500 | +9,250 | 0.07% | 379,440 |
| 2013-06-20 | 2013-06-18 | 2.800 | 130,250 | -1,250 | 0.06% | 364,700 |
| 2013-06-19 | 2013-06-17 | 2.800 | 131,500 | -250 | 0.06% | 368,200 |
| 2013-06-18 | 2013-06-14 | 2.760 | 131,750 | -250 | 0.06% | 363,630 |
| 2013-06-13 | 2013-06-10 | 2.680 | 132,000 | -12,000 | 0.06% | 353,760 |
| 2013-06-11 | 2013-06-07 | 2.160 | 144,000 | -5,000 | 0.07% | 311,040 |
| 2013-06-05 | 2013-06-03 | 1.800 | 149,000 | -10,000 | 0.07% | 268,200 |
| 2013-05-09 | 2013-05-07 | 1.780 | 159,000 | -25,000 | 0.08% | 283,020 |
| 2013-05-07 | 2013-05-03 | 1.660 | 184,000 | -18,000 | 0.09% | 305,440 |
| 2013-03-06 | 2013-03-04 | 1.940 | 202,000 | -1,250 | 0.10% | 391,880 |
| 2013-03-01 | 2013-02-27 | 1.860 | 203,250 | +6,250 | 0.10% | 378,045 |
| 2013-02-28 | 2013-02-26 | 1.940 | 197,000 | -5,000 | 0.09% | 382,180 |
| 2013-02-27 | 2013-02-25 | 1.800 | 202,000 | +2,500 | 0.10% | 363,600 |
| 2013-02-26 | 2013-02-22 | 1.840 | 199,500 | +1,250 | 0.10% | 367,080 |
| 2013-02-25 | 2013-02-21 | 1.880 | 198,250 | +11,750 | 0.09% | 372,710 |
| 2013-02-22 | 2013-02-20 | 2.000 | 186,500 | +12,500 | 0.09% | 373,000 |
| 2013-02-20 | 2013-02-18 | 2.240 | 174,000 | -2,500 | 0.08% | 389,760 |
| 2013-02-19 | 2013-02-15 | 2.320 | 176,500 | -2,500 | 0.08% | 409,480 |
| 2013-02-18 | 2013-02-14 | 2.120 | 179,000 | +5,000 | 0.09% | 379,480 |
| 2013-02-15 | 2013-02-08 | 2.160 | 174,000 | -5,000 | 0.08% | 375,840 |
| 2013-02-14 | 2013-02-07 | 2.160 | 179,000 | +12,500 | 0.09% | 386,640 |
| 2013-02-08 | 2013-02-06 | 2.240 | 166,500 | -6,000 | 0.08% | 372,960 |
| 2013-02-07 | 2013-02-05 | 2.360 | 172,500 | +6,000 | 0.08% | 407,100 |
| 2013-02-06 | 2013-02-04 | 2.360 | 166,500 | -7,250 | 0.08% | 392,940 |
| 2013-01-31 | 2013-01-29 | 2.160 | 173,750 | -10,000 | 0.08% | 375,300 |
| 2013-01-25 | 2013-01-23 | 1.980 | 183,750 | +10,000 | 0.09% | 363,825 |
| 2013-01-24 | 2013-01-22 | 2.200 | 173,750 | -7,500 | 0.08% | 382,250 |
| 2013-01-23 | 2013-01-21 | 2.040 | 181,250 | -10,000 | 0.09% | 369,750 |
| 2013-01-21 | 2013-01-17 | 2.080 | 191,250 | +5,000 | 0.09% | 397,800 |
| 2013-01-17 | 2013-01-15 | 2.040 | 186,250 | +5,000 | 0.09% | 379,950 |
| 2013-01-16 | 2013-01-14 | 1.960 | 181,250 | -5,000 | 0.09% | 355,250 |
| 2013-01-10 | 2013-01-08 | 2.000 | 186,250 | -1,000 | 0.09% | 372,500 |
| 2013-01-07 | 2013-01-03 | 1.800 | 187,250 | -2,500 | 0.09% | 337,050 |
| 2012-12-19 | 2012-12-17 | 1.600 | 189,750 | -5,000 | 0.09% | 303,600 |
| 2012-12-18 | 2012-12-14 | 1.520 | 194,750 | -7,500 | 0.09% | 296,020 |
| 2012-11-26 | 2012-11-22 | 1.320 | 202,250 | +2,500 | 0.10% | 266,970 |
| 2012-11-14 | 2012-11-12 | 1.340 | 199,750 | +2,500 | 0.10% | 267,665 |
| 2012-11-08 | 2012-11-06 | 1.500 | 197,250 | +7,500 | 0.09% | 295,875 |
| 2012-11-05 | 2012-11-01 | 1.480 | 189,750 | +2,500 | 0.09% | 280,830 |
| 2012-10-31 | 2012-10-29 | 1.520 | 187,250 | +500 | 0.09% | 284,620 |
| 2012-10-29 | 2012-10-25 | 1.580 | 186,750 | +2,500 | 0.09% | 295,065 |
| 2012-10-15 | 2012-10-11 | 1.600 | 184,250 | +7,500 | 0.09% | 294,800 |
| 2012-10-12 | 2012-10-10 | 1.640 | 176,750 | +2,500 | 0.08% | 289,870 |
| 2012-10-04 | 2012-09-28 | 1.720 | 174,250 | -7,750 | 0.08% | 299,710 |
| 2012-10-03 | 2012-09-27 | 1.600 | 182,000 | +2,500 | 0.09% | 291,200 |
| 2012-08-30 | 2012-08-28 | 1.600 | 179,500 | +7,500 | 0.09% | 287,200 |
| 2012-08-27 | 2012-08-23 | 1.620 | 172,000 | +10,250 | 0.08% | 278,640 |
| 2012-08-23 | 2012-08-21 | 1.600 | 161,750 | +7,500 | 0.08% | 258,800 |
| 2012-08-20 | 2012-08-16 | 1.640 | 154,250 | -10,000 | 0.07% | 252,970 |
| 2012-08-17 | 2012-08-15 | 1.740 | 164,250 | -9,250 | 0.08% | 285,795 |
| 2012-08-15 | 2012-08-13 | 1.560 | 173,500 | +10,000 | 0.08% | 270,660 |
| 2012-08-08 | 2012-08-06 | 1.560 | 163,500 | +9,250 | 0.09% | 255,060 |
| 2012-08-03 | 2012-08-01 | 1.920 | 154,250 | -1,750 | 0.09% | 296,160 |
| 2012-08-02 | 2012-07-31 | 1.900 | 156,000 | -750 | 0.09% | 296,400 |
| 2012-07-27 | 2012-07-25 | 1.360 | 156,750 | -10,000 | 0.09% | 213,180 |
| 2012-06-27 | 2012-06-25 | 1.580 | 166,750 | +2,500 | 0.09% | 263,465 |
| 2012-06-15 | 2012-06-13 | 1.680 | 164,250 | -750 | 0.09% | 275,940 |
| 2012-06-04 | 2012-05-31 | 1.760 | 165,000 | -3,250 | 0.09% | 290,400 |
| 2012-06-01 | 2012-05-30 | 1.820 | 168,250 | +500 | 0.09% | 306,215 |
| 2012-05-22 | 2012-05-18 | 1.900 | 167,750 | -250 | 0.09% | 318,725 |
| 2012-05-21 | 2012-05-17 | 1.780 | 168,000 | -2,000 | 0.09% | 299,040 |
| 2012-05-18 | 2012-05-16 | 1.920 | 170,000 | +5,250 | 0.09% | 326,400 |
| 2012-05-09 | 2012-05-07 | 2.040 | 164,750 | +500 | 0.09% | 336,090 |
| 2012-05-07 | 2012-05-03 | 2.040 | 164,250 | +7,500 | 0.09% | 335,070 |
| 2012-04-20 | 2012-04-18 | 2.080 | 156,750 | +1,250 | 0.09% | 326,040 |
| 2012-04-18 | 2012-04-16 | 2.200 | 155,500 | +750 | 0.09% | 342,100 |
| 2012-04-11 | 2012-04-05 | 2.200 | 154,750 | +2,500 | 0.09% | 340,450 |
| 2012-03-23 | 2012-03-21 | 2.440 | 152,250 | -7,500 | 0.08% | 371,490 |
| 2012-03-22 | 2012-03-20 | 2.520 | 159,750 | +28,750 | 0.09% | 402,570 |
| 2012-03-21 | 2012-03-19 | 2.520 | 131,000 | +1,750 | 0.07% | 330,120 |
| 2012-03-05 | 2012-03-01 | 3.000 | 129,250 | -2,500 | 0.07% | 387,750 |
| 2012-02-24 | 2012-02-22 | 3.120 | 131,750 | -1,250 | 0.07% | 411,060 |
| 2012-02-23 | 2012-02-21 | 2.960 | 133,000 | +8,250 | 0.07% | 393,680 |
| 2012-02-22 | 2012-02-20 | 2.720 | 124,750 | -8,500 | 0.07% | 339,320 |
| 2012-02-21 | 2012-02-17 | 2.640 | 133,250 | +8,500 | 0.07% | 351,780 |
| 2012-02-16 | 2012-02-14 | 2.600 | 124,750 | -250 | 0.07% | 324,350 |
| 2012-02-15 | 2012-02-13 | 2.560 | 125,000 | -25,000 | 0.07% | 320,000 |
| 2012-02-14 | 2012-02-10 | 2.560 | 150,000 | -2,000 | 0.08% | 384,000 |
| 2012-02-13 | 2012-02-09 | 2.680 | 152,000 | -250 | 0.08% | 407,360 |
| 2012-02-10 | 2012-02-08 | 2.720 | 152,250 | -1,000 | 0.08% | 414,120 |
| 2012-02-07 | 2012-02-03 | 2.480 | 153,250 | +2,500 | 0.09% | 380,060 |
| 2012-01-31 | 2012-01-27 | 2.280 | 150,750 | -2,000 | 0.08% | 343,710 |
| 2012-01-11 | 2012-01-09 | 2.440 | 152,750 | +3,000 | 0.08% | 372,710 |
| 2012-01-06 | 2012-01-04 | 2.680 | 149,750 | -1,250 | 0.08% | 401,330 |
| 2011-12-23 | 2011-12-21 | 2.520 | 151,000 | +1,250 | 0.08% | 380,520 |
| 2011-12-16 | 2011-12-14 | 2.600 | 149,750 | -2,500 | 0.08% | 389,350 |
| 2011-12-08 | 2011-12-06 | 2.760 | 152,250 | -500 | 0.08% | 420,210 |
| 2011-12-07 | 2011-12-05 | 2.800 | 152,750 | +500 | 0.08% | 427,700 |
| 2011-12-05 | 2011-12-01 | 2.800 | 152,250 | -5,000 | 0.08% | 426,300 |
| 2011-12-02 | 2011-11-30 | 2.640 | 157,250 | +5,000 | 0.09% | 415,140 |
| 2011-11-18 | 2011-11-16 | 2.880 | 152,250 | +26,250 | 0.08% | 438,480 |
| 2011-11-14 | 2011-11-10 | 3.160 | 126,000 | -2,500 | 0.07% | 398,160 |
| 2011-11-08 | 2011-11-04 | 3.240 | 128,500 | -25,000 | 0.07% | 416,340 |
| 2011-11-04 | 2011-11-02 | 3.160 | 153,500 | +2,000 | 0.09% | 485,060 |
| 2011-11-02 | 2011-10-31 | 3.320 | 151,500 | +2,500 | 0.08% | 502,980 |
| 2011-10-28 | 2011-10-26 | 3.000 | 149,000 | +1,250 | 0.08% | 447,000 |
| 2011-10-21 | 2011-10-19 | 2.960 | 147,750 | +30,000 | 0.08% | 437,340 |
| 2011-10-13 | 2011-10-11 | 3.080 | 117,750 | -11,000 | 0.06% | 362,670 |
| 2011-10-11 | 2011-10-07 | 3.000 | 128,750 | -1,000 | 0.07% | 386,250 |
| 2011-10-10 | 2011-10-06 | 2.640 | 129,750 | +2,500 | 0.07% | 342,540 |
| 2011-10-06 | 2011-10-03 | 2.760 | 127,250 | -15,000 | 0.07% | 351,210 |
| 2011-10-04 | 2011-09-30 | 2.880 | 142,250 | +37,000 | 0.08% | 409,680 |
| 2011-09-19 | 2011-09-15 | 4.200 | 105,250 | -5,000 | 0.06% | 442,050 |
| 2011-09-15 | 2011-09-12 | 4.280 | 110,250 | +12,500 | 0.06% | 471,870 |
| 2011-09-06 | 2011-09-02 | 3.880 | 97,750 | -5,250 | 0.05% | 379,270 |
| 2011-08-31 | 2011-08-29 | 3.680 | 103,000 | -2,750 | 0.06% | 379,040 |
| 2011-08-24 | 2011-08-22 | 3.280 | 105,750 | -1,000 | 0.06% | 346,860 |
| 2011-08-22 | 2011-08-18 | 3.400 | 106,750 | -2,500 | 0.06% | 362,950 |
| 2011-08-16 | 2011-08-12 | 3.480 | 109,250 | -14,000 | 0.06% | 380,190 |
| 2011-08-12 | 2011-08-10 | 3.320 | 123,250 | -40,500 | 0.07% | 409,190 |
| 2011-08-11 | 2011-08-09 | 3.080 | 163,750 | -250 | 0.09% | 504,350 |
| 2011-08-10 | 2011-08-08 | 3.320 | 164,000 | -250 | 0.09% | 544,480 |
| 2011-08-09 | 2011-08-05 | 3.360 | 164,250 | -13,000 | 0.09% | 551,880 |
| 2011-08-08 | 2011-08-04 | 3.400 | 177,250 | +2,500 | 0.10% | 602,650 |
| 2011-08-05 | 2011-08-03 | 3.560 | 174,750 | -22,500 | 0.10% | 622,110 |
| 2011-08-04 | 2011-08-02 | 3.360 | 197,250 | +28,000 | 0.11% | 662,760 |
| 2011-08-03 | 2011-08-01 | 3.680 | 169,250 | +83,500 | 0.09% | 622,840 |
| 2011-07-26 | 2011-07-22 | 5.680 | 85,750 | -2,500 | 0.05% | 487,060 |
| 2011-07-21 | 2011-07-19 | 5.640 | 88,250 | -500 | 0.05% | 497,730 |
| 2011-07-19 | 2011-07-15 | 5.720 | 88,750 | -1,000 | 0.05% | 507,650 |
| 2011-07-18 | 2011-07-14 | 5.720 | 89,750 | -1,250 | 0.05% | 513,370 |
| 2011-07-15 | 2011-07-13 | 6.000 | 91,000 | +1,000 | 0.05% | 546,000 |
| 2011-07-14 | 2011-07-12 | 5.760 | 90,000 | +750 | 0.05% | 518,400 |
| 2011-07-13 | 2011-07-11 | 6.120 | 89,250 | +5,000 | 0.05% | 546,210 |
| 2011-06-29 | 2011-06-27 | 6.560 | 84,250 | -1,750 | 0.05% | 552,680 |
| 2011-06-28 | 2011-06-24 | 6.000 | 86,000 | +4,000 | 0.05% | 516,000 |
| 2011-06-27 | 2011-06-23 | 5.640 | 82,000 | +500 | 0.04% | 462,480 |
| 2011-06-24 | 2011-06-22 | 6.080 | 81,500 | +1,000 | 0.04% | 495,520 |
| 2011-06-23 | 2011-06-21 | 6.080 | 80,500 | +1,750 | 0.04% | 489,440 |
| 2011-06-21 | 2011-06-17 | 6.720 | 78,750 | +1,000 | 0.04% | 529,200 |
| 2011-06-16 | 2011-06-14 | 7.080 | 77,750 | +500 | 0.04% | 550,470 |
| 2011-06-13 | 2011-06-09 | 7.360 | 77,250 | +1,250 | 0.04% | 568,560 |
| 2011-06-10 | 2011-06-08 | 7.600 | 76,000 | +250 | 0.04% | 577,600 |
| 2011-06-09 | 2011-06-07 | 7.600 | 75,750 | +5,500 | 0.04% | 575,700 |
| 2011-06-02 | 2011-05-31 | 9.000 | 70,250 | +1,250 | 0.04% | 632,250 |
| 2011-05-26 | 2011-05-24 | 8.960 | 69,000 | -250 | 0.04% | 618,240 |
| 2011-05-25 | 2011-05-23 | 8.600 | 69,250 | -250 | 0.04% | 595,550 |
| 2011-05-20 | 2011-05-18 | 9.120 | 69,500 | -1,250 | 0.04% | 633,840 |
| 2011-05-19 | 2011-05-17 | 8.960 | 70,750 | +9,500 | 0.04% | 633,920 |
| 2011-05-18 | 2011-05-16 | 9.800 | 61,250 | +13,750 | 0.03% | 600,250 |
| 2011-05-17 | 2011-05-13 | 9.800 | 47,500 | -8,250 | 0.03% | 465,500 |
| 2011-05-16 | 2011-05-12 | 9.360 | 55,750 | -1,000 | 0.03% | 521,820 |
| 2011-05-13 | 2011-05-11 | 8.880 | 56,750 | -2,500 | 0.03% | 503,940 |
| 2011-05-12 | 2011-05-09 | 9.040 | 59,250 | -250 | 0.03% | 535,620 |
| 2011-05-11 | 2011-05-06 | 9.200 | 59,500 | +5,000 | 0.03% | 547,400 |
| 2011-05-09 | 2011-05-05 | 9.400 | 54,500 | +2,750 | 0.03% | 512,300 |
| 2011-05-05 | 2011-05-03 | 9.360 | 51,750 | -750 | 0.03% | 484,380 |
| 2011-05-04 | 2011-04-29 | 9.120 | 52,500 | +9,000 | 0.03% | 478,800 |
| 2011-04-29 | 2011-04-27 | 9.760 | 43,500 | -750 | 0.02% | 424,560 |
| 2011-04-26 | 2011-04-20 | 9.160 | 44,250 | +1,750 | 0.02% | 405,330 |
| 2011-04-21 | 2011-04-19 | 8.960 | 42,500 | -2,500 | 0.02% | 380,800 |
| 2011-04-20 | 2011-04-18 | 9.000 | 45,000 | +750 | 0.02% | 405,000 |
| 2011-04-18 | 2011-04-14 | 8.760 | 44,250 | -1,250 | 0.02% | 387,630 |
| 2011-04-15 | 2011-04-13 | 8.480 | 45,500 | -1,500 | 0.02% | 385,840 |
| 2011-04-13 | 2011-04-11 | 8.240 | 47,000 | -1,250 | 0.03% | 387,280 |
| 2011-04-11 | 2011-04-07 | 7.800 | 48,250 | +2,500 | 0.03% | 376,350 |
| 2011-04-07 | 2011-04-04 | 7.840 | 45,750 | +1,500 | 0.02% | 358,680 |
| 2011-04-06 | 2011-04-01 | 7.600 | 44,250 | +4,000 | 0.02% | 336,300 |
| 2011-04-04 | 2011-03-31 | 7.640 | 40,250 | -250 | 0.02% | 307,510 |
| 2011-03-31 | 2011-03-29 | 8.320 | 40,500 | -1,250 | 0.02% | 336,960 |
| 2011-03-30 | 2011-03-28 | 7.960 | 41,750 | +1,250 | 0.02% | 332,330 |
| 2011-03-29 | 2011-03-25 | 7.720 | 40,500 | -2,750 | 0.02% | 312,660 |
| 2011-03-28 | 2011-03-24 | 7.440 | 43,250 | +4,250 | 0.02% | 321,780 |
| 2011-03-24 | 2011-03-22 | 8.240 | 39,000 | -250 | 0.02% | 321,360 |
| 2011-03-21 | 2011-03-17 | 8.800 | 39,250 | -1,000 | 0.02% | 345,400 |
| 2011-03-03 | 2011-03-01 | 9.920 | 40,250 | -250 | 0.02% | 399,280 |
| 2011-03-02 | 2011-02-28 | 10.480 | 40,500 | -2,500 | 0.02% | 424,440 |
| 2011-02-25 | 2011-02-23 | 9.480 | 43,000 | -42,750 | 0.02% | 407,640 |
| 2011-02-21 | 2011-02-17 | 10.440 | 85,750 | -3,250 | 0.05% | 895,230 |
| 2011-02-17 | 2011-02-15 | 10.000 | 89,000 | -2,000 | 0.05% | 890,000 |
| 2011-02-16 | 2011-02-14 | 10.080 | 91,000 | +2,000 | 0.05% | 917,280 |
| 2011-02-11 | 2011-02-09 | 10.160 | 89,000 | -1,250 | 0.05% | 904,240 |
| 2011-02-08 | 2011-02-02 | 9.960 | 90,250 | +2,500 | 0.05% | 898,890 |
| 2011-02-01 | 2011-01-28 | 9.920 | 87,750 | +250 | 0.05% | 870,480 |
| 2011-01-24 | 2011-01-20 | 10.000 | 87,500 | +3,750 | 0.05% | 875,000 |
| 2011-01-21 | 2011-01-19 | 10.160 | 83,750 | -2,500 | 0.05% | 850,900 |
| 2011-01-20 | 2011-01-18 | 10.040 | 86,250 | -500 | 0.05% | 865,950 |
| 2011-01-19 | 2011-01-17 | 10.000 | 86,750 | -1,000 | 0.05% | 867,500 |
| 2011-01-17 | 2011-01-13 | 10.160 | 87,750 | +2,500 | 0.05% | 891,540 |
| 2011-01-12 | 2011-01-10 | 10.560 | 85,250 | +500 | 0.05% | 900,240 |
| 2011-01-10 | 2011-01-06 | 10.880 | 84,750 | +2,500 | 0.05% | 922,080 |
| 2011-01-07 | 2011-01-05 | 11.040 | 82,250 | -1,500 | 0.04% | 908,040 |
| 2011-01-05 | 2011-01-03 | 10.600 | 83,750 | -250 | 0.05% | 887,750 |
| 2011-01-04 | 2010-12-31 | 10.560 | 84,000 | -750 | 0.05% | 887,040 |
| 2011-01-03 | 2010-12-29 | 10.680 | 84,750 | -5,250 | 0.05% | 905,130 |
| 2010-12-30 | 2010-12-28 | 9.000 | 90,000 | -2,250 | 0.05% | 810,000 |
| 2010-12-29 | 2010-12-24 | 9.160 | 92,250 | -750 | 0.05% | 845,010 |
| 2010-12-28 | 2010-12-22 | 9.760 | 93,000 | -500 | 0.05% | 907,680 |
| 2010-12-22 | 2010-12-20 | 10.160 | 93,500 | -2,500 | 0.05% | 949,960 |
| 2010-12-21 | 2010-12-17 | 10.280 | 96,000 | -1,000 | 0.05% | 986,880 |
| 2010-12-20 | 2010-12-16 | 10.320 | 97,000 | -1,000 | 0.05% | 1,001,040 |
| 2010-12-17 | 2010-12-15 | 10.720 | 98,000 | -1,500 | 0.05% | 1,050,560 |
| 2010-12-16 | 2010-12-14 | 10.880 | 99,500 | -1,750 | 0.05% | 1,082,560 |
| 2010-12-14 | 2010-12-10 | 10.640 | 101,250 | -1,500 | 0.06% | 1,077,300 |
| 2010-12-13 | 2010-12-09 | 10.680 | 102,750 | -14,500 | 0.06% | 1,097,370 |
| 2010-12-10 | 2010-12-08 | 10.920 | 117,250 | +4,000 | 0.06% | 1,280,370 |
| 2010-12-09 | 2010-12-07 | 10.800 | 113,250 | -4,750 | 0.06% | 1,223,100 |
| 2010-12-08 | 2010-12-06 | 10.400 | 118,000 | -36,250 | 0.06% | 1,227,200 |
| 2010-12-07 | 2010-12-03 | 10.600 | 154,250 | 0.08% | 1,635,050 |
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