History of CCASS shareholding
Participant: ENLIGHTEN SECURITIES LTD
Holdings history
| Date | Trade date | Closing price | Holdings | Change | % of o/s | Value (HK$) |
|---|---|---|---|---|---|---|
| 2025-10-14 | 2025-10-10 | 0.034 | 0 | +0 | ||
| 2025-10-13 | 2025-10-09 | 0.034 | 0 | +0 | ||
| 2025-10-10 | 2025-10-08 | 0.034 | 0 | +0 | ||
| 2025-10-09 | 2025-10-06 | 0.034 | 0 | +0 | ||
| 2025-10-08 | 2025-10-03 | 0.034 | 0 | +0 | ||
| 2025-10-06 | 2025-10-02 | 0.034 | 0 | +0 | ||
| 2025-10-03 | 2025-09-30 | 0.034 | 0 | +0 | ||
| 2025-10-02 | 2025-09-29 | 0.034 | 0 | +0 | ||
| 2025-09-30 | 2025-09-26 | 0.034 | 0 | +0 | ||
| 2025-09-29 | 2025-09-25 | 0.034 | 0 | +0 | ||
| 2025-09-26 | 2025-09-24 | 0.034 | 0 | +0 | ||
| 2025-09-25 | 2025-09-23 | 0.034 | 0 | +0 | ||
| 2025-09-24 | 2025-09-22 | 0.034 | 0 | +0 | ||
| 2025-09-23 | 2025-09-19 | 0.034 | 0 | +0 | ||
| 2025-09-22 | 2025-09-18 | 0.034 | 0 | +0 | ||
| 2025-09-19 | 2025-09-17 | 0.034 | 0 | +0 | ||
| 2025-09-18 | 2025-09-16 | 0.034 | 0 | +0 | ||
| 2025-09-17 | 2025-09-15 | 0.034 | 0 | +0 | ||
| 2025-09-16 | 2025-09-12 | 0.034 | 0 | +0 | ||
| 2025-09-15 | 2025-09-11 | 0.034 | 0 | +0 | ||
| 2025-09-12 | 2025-09-10 | 0.034 | 0 | +0 | ||
| 2025-09-11 | 2025-09-09 | 0.034 | 0 | +0 | ||
| 2025-09-10 | 2025-09-08 | 0.034 | 0 | +0 | ||
| 2025-09-09 | 2025-09-05 | 0.034 | 0 | +0 | ||
| 2025-09-08 | 2025-09-04 | 0.034 | 0 | +0 | ||
| 2025-09-05 | 2025-09-03 | 0.034 | 0 | +0 | ||
| 2025-09-04 | 2025-09-02 | 0.034 | 0 | +0 | ||
| 2025-09-03 | 2025-09-01 | 0.034 | 0 | +0 | ||
| 2025-09-02 | 2025-08-29 | 0.034 | 0 | +0 | ||
| 2025-09-01 | 2025-08-28 | 0.034 | 0 | +0 | ||
| 2025-08-29 | 2025-08-27 | 0.034 | 0 | +0 | ||
| 2025-08-28 | 2025-08-26 | 0.034 | 0 | +0 | ||
| 2025-08-27 | 2025-08-25 | 0.034 | 0 | +0 | ||
| 2025-08-26 | 2025-08-22 | 0.034 | 0 | +0 | ||
| 2025-08-25 | 2025-08-21 | 0.034 | 0 | +0 | ||
| 2025-08-22 | 2025-08-20 | 0.034 | 0 | +0 | ||
| 2025-08-21 | 2025-08-19 | 0.034 | 0 | +0 | ||
| 2025-08-20 | 2025-08-18 | 0.034 | 0 | +0 | ||
| 2025-08-19 | 2025-08-15 | 0.034 | 0 | +0 | ||
| 2025-08-18 | 2025-08-14 | 0.034 | 0 | +0 | ||
| 2025-08-15 | 2025-08-13 | 0.034 | 0 | +0 | ||
| 2025-08-14 | 2025-08-12 | 0.034 | 0 | +0 | ||
| 2025-08-13 | 2025-08-11 | 0.034 | 0 | +0 | ||
| 2025-08-12 | 2025-08-08 | 0.034 | 0 | +0 | ||
| 2025-08-11 | 2025-08-07 | 0.034 | 0 | +0 | ||
| 2025-08-08 | 2025-08-06 | 0.034 | 0 | +0 | ||
| 2025-08-07 | 2025-08-05 | 0.034 | 0 | +0 | ||
| 2025-08-06 | 2025-08-04 | 0.034 | 0 | +0 | ||
| 2025-08-05 | 2025-08-01 | 0.034 | 0 | +0 | ||
| 2025-08-04 | 2025-07-31 | 0.034 | 0 | +0 | ||
| 2025-08-01 | 2025-07-30 | 0.034 | 0 | +0 | ||
| 2025-07-31 | 2025-07-29 | 0.034 | 0 | +0 | ||
| 2025-07-30 | 2025-07-28 | 0.034 | 0 | +0 | ||
| 2025-07-29 | 2025-07-25 | 0.034 | 0 | +0 | ||
| 2025-07-28 | 2025-07-24 | 0.034 | 0 | +0 | ||
| 2025-07-25 | 2025-07-23 | 0.034 | 0 | +0 | ||
| 2025-07-24 | 2025-07-22 | 0.034 | 0 | +0 | ||
| 2025-07-23 | 2025-07-21 | 0.034 | 0 | +0 | ||
| 2025-07-22 | 2025-07-18 | 0.034 | 0 | +0 | ||
| 2025-07-21 | 2025-07-17 | 0.034 | 0 | +0 | ||
| 2025-07-18 | 2025-07-16 | 0.034 | 0 | +0 | ||
| 2025-07-17 | 2025-07-15 | 0.034 | 0 | +0 | ||
| 2025-07-16 | 2025-07-14 | 0.034 | 0 | +0 | ||
| 2025-07-15 | 2025-07-11 | 0.034 | 0 | +0 | ||
| 2025-07-14 | 2025-07-10 | 0.034 | 0 | +0 | ||
| 2025-07-11 | 2025-07-09 | 0.034 | 0 | +0 | ||
| 2025-07-10 | 2025-07-08 | 0.034 | 0 | +0 | ||
| 2025-07-09 | 2025-07-07 | 0.034 | 0 | +0 | ||
| 2025-07-08 | 2025-07-04 | 0.034 | 0 | +0 | ||
| 2025-07-07 | 2025-07-03 | 0.034 | 0 | +0 | ||
| 2025-07-04 | 2025-07-02 | 0.034 | 0 | +0 | ||
| 2025-07-03 | 2025-06-30 | 0.034 | 0 | +0 | ||
| 2025-07-02 | 2025-06-27 | 0.034 | 0 | +0 | ||
| 2025-06-30 | 2025-06-26 | 0.034 | 0 | +0 | ||
| 2025-06-27 | 2025-06-25 | 0.034 | 0 | +0 | ||
| 2025-06-26 | 2025-06-24 | 0.034 | 0 | +0 | ||
| 2025-06-25 | 2025-06-23 | 0.034 | 0 | +0 | ||
| 2025-06-24 | 2025-06-20 | 0.034 | 0 | +0 | ||
| 2025-06-23 | 2025-06-19 | 0.034 | 0 | +0 | ||
| 2025-06-20 | 2025-06-18 | 0.034 | 0 | +0 | ||
| 2025-06-19 | 2025-06-17 | 0.034 | 0 | +0 | ||
| 2025-06-18 | 2025-06-16 | 0.034 | 0 | +0 | ||
| 2025-06-17 | 2025-06-13 | 0.034 | 0 | +0 | ||
| 2025-06-16 | 2025-06-12 | 0.034 | 0 | +0 | ||
| 2025-06-13 | 2025-06-11 | 0.034 | 0 | +0 | ||
| 2025-06-12 | 2025-06-10 | 0.034 | 0 | +0 | ||
| 2025-06-11 | 2025-06-09 | 0.034 | 0 | +0 | ||
| 2025-06-10 | 2025-06-06 | 0.034 | 0 | +0 | ||
| 2025-06-09 | 2025-06-05 | 0.034 | 0 | +0 | ||
| 2025-06-06 | 2025-06-04 | 0.034 | 0 | +0 | ||
| 2025-06-05 | 2025-06-03 | 0.034 | 0 | +0 | ||
| 2025-06-04 | 2025-06-02 | 0.034 | 0 | +0 | ||
| 2025-06-03 | 2025-05-30 | 0.034 | 0 | +0 | ||
| 2025-06-02 | 2025-05-29 | 0.034 | 0 | +0 | ||
| 2025-05-30 | 2025-05-28 | 0.034 | 0 | +0 | ||
| 2025-05-29 | 2025-05-27 | 0.034 | 0 | +0 | ||
| 2025-05-28 | 2025-05-26 | 0.034 | 0 | +0 | ||
| 2025-05-27 | 2025-05-23 | 0.034 | 0 | +0 | ||
| 2025-05-26 | 2025-05-22 | 0.034 | 0 | +0 | ||
| 2025-05-23 | 2025-05-21 | 0.034 | 0 | +0 | ||
| 2025-05-22 | 2025-05-20 | 0.034 | 0 | +0 | ||
| 2025-05-21 | 2025-05-19 | 0.034 | 0 | +0 | ||
| 2025-05-20 | 2025-05-16 | 0.034 | 0 | +0 | ||
| 2025-05-19 | 2025-05-15 | 0.034 | 0 | +0 | ||
| 2025-05-16 | 2025-05-14 | 0.034 | 0 | +0 | ||
| 2025-05-15 | 2025-05-13 | 0.034 | 0 | +0 | ||
| 2025-05-14 | 2025-05-12 | 0.034 | 0 | +0 | ||
| 2025-05-13 | 2025-05-09 | 0.034 | 0 | +0 | ||
| 2025-05-12 | 2025-05-08 | 0.034 | 0 | +0 | ||
| 2025-05-09 | 2025-05-07 | 0.034 | 0 | +0 | ||
| 2025-05-08 | 2025-05-06 | 0.034 | 0 | +0 | ||
| 2025-05-07 | 2025-05-02 | 0.034 | 0 | +0 | ||
| 2025-05-06 | 2025-04-30 | 0.034 | 0 | +0 | ||
| 2025-05-02 | 2025-04-29 | 0.034 | 0 | +0 | ||
| 2025-04-30 | 2025-04-28 | 0.034 | 0 | +0 | ||
| 2025-04-29 | 2025-04-25 | 0.034 | 0 | +0 | ||
| 2025-04-28 | 2025-04-24 | 0.034 | 0 | +0 | ||
| 2025-04-25 | 2025-04-23 | 0.034 | 0 | +0 | ||
| 2025-04-24 | 2025-04-22 | 0.034 | 0 | +0 | ||
| 2025-04-23 | 2025-04-17 | 0.034 | 0 | +0 | ||
| 2025-04-22 | 2025-04-16 | 0.034 | 0 | +0 | ||
| 2025-04-17 | 2025-04-15 | 0.034 | 0 | +0 | ||
| 2025-04-16 | 2025-04-14 | 0.034 | 0 | +0 | ||
| 2025-04-15 | 2025-04-11 | 0.034 | 0 | +0 | ||
| 2025-04-14 | 2025-04-10 | 0.034 | 0 | +0 | ||
| 2025-04-11 | 2025-04-09 | 0.034 | 0 | +0 | ||
| 2025-04-10 | 2025-04-08 | 0.034 | 0 | +0 | ||
| 2025-04-09 | 2025-04-07 | 0.034 | 0 | +0 | ||
| 2025-04-08 | 2025-04-03 | 0.034 | 0 | +0 | ||
| 2025-04-07 | 2025-04-02 | 0.034 | 0 | +0 | ||
| 2025-04-03 | 2025-04-01 | 0.034 | 0 | +0 | ||
| 2025-04-02 | 2025-03-31 | 0.034 | 0 | +0 | ||
| 2025-04-01 | 2025-03-28 | 0.035 | 0 | +0 | ||
| 2025-03-31 | 2025-03-27 | 0.036 | 0 | +0 | ||
| 2025-03-28 | 2025-03-26 | 0.036 | 0 | +0 | ||
| 2025-03-27 | 2025-03-25 | 0.035 | 0 | +0 | ||
| 2025-03-26 | 2025-03-24 | 0.034 | 0 | +0 | ||
| 2025-03-25 | 2025-03-21 | 0.036 | 0 | +0 | ||
| 2025-03-24 | 2025-03-20 | 0.036 | 0 | +0 | ||
| 2025-03-21 | 2025-03-19 | 0.035 | 0 | +0 | ||
| 2025-03-20 | 2025-03-18 | 0.037 | 0 | +0 | ||
| 2025-03-19 | 2025-03-17 | 0.038 | 0 | +0 | ||
| 2025-03-18 | 2025-03-14 | 0.038 | 0 | +0 | ||
| 2025-03-17 | 2025-03-13 | 0.038 | 0 | +0 | ||
| 2025-03-14 | 2025-03-12 | 0.039 | 0 | +0 | ||
| 2025-03-13 | 2025-03-11 | 0.040 | 0 | +0 | ||
| 2025-03-12 | 2025-03-10 | 0.040 | 0 | +0 | ||
| 2025-03-11 | 2025-03-07 | 0.039 | 0 | +0 | ||
| 2025-03-10 | 2025-03-06 | 0.039 | 0 | +0 | ||
| 2025-03-07 | 2025-03-05 | 0.038 | 0 | +0 | ||
| 2025-03-06 | 2025-03-04 | 0.039 | 0 | +0 | ||
| 2025-03-05 | 2025-03-03 | 0.039 | 0 | +0 | ||
| 2025-03-04 | 2025-02-28 | 0.039 | 0 | +0 | ||
| 2025-03-03 | 2025-02-27 | 0.036 | 0 | +0 | ||
| 2025-02-28 | 2025-02-26 | 0.037 | 0 | +0 | ||
| 2025-02-27 | 2025-02-25 | 0.037 | 0 | +0 | ||
| 2025-02-26 | 2025-02-24 | 0.038 | 0 | +0 | ||
| 2025-02-25 | 2025-02-21 | 0.040 | 0 | +0 | ||
| 2025-02-24 | 2025-02-20 | 0.040 | 0 | +0 | ||
| 2025-02-21 | 2025-02-19 | 0.041 | 0 | +0 | ||
| 2025-02-20 | 2025-02-18 | 0.038 | 0 | +0 | ||
| 2025-02-19 | 2025-02-17 | 0.038 | 0 | +0 | ||
| 2025-02-18 | 2025-02-14 | 0.037 | 0 | +0 | ||
| 2025-02-17 | 2025-02-13 | 0.040 | 0 | +0 | ||
| 2025-02-14 | 2025-02-12 | 0.040 | 0 | +0 | ||
| 2025-02-13 | 2025-02-11 | 0.040 | 0 | -20,000 | ||
| 2022-07-22 | 2022-07-20 | 0.123 | 20,000 | -160,000 | 0.00% | 2,460 |
| 2022-04-08 | 2022-04-06 | 0.135 | 180,000 | -200,000 | 0.01% | 24,300 |
| 2022-03-24 | 2022-03-22 | 0.145 | 380,000 | +360,000 | 0.01% | 55,100 |
| 2018-01-24 | 2018-01-22 | 0.800 | 20,000 | -204,500 | 0.00% | 16,000 |
| 2018-01-23 | 2018-01-19 | 0.280 | 224,500 | -245,500 | 0.01% | 62,860 |
| 2018-01-22 | 2018-01-18 | 1.300 | 470,000 | +400,000 | 0.03% | 611,000 |
| 2018-01-19 | 2018-01-17 | 1.310 | 70,000 | -1,000,000 | 0.00% | 91,700 |
| 2018-01-18 | 2018-01-16 | 1.360 | 1,070,000 | +573,500 | 0.06% | 1,455,200 |
| 2018-01-17 | 2018-01-15 | 1.360 | 496,500 | +15,500 | 0.03% | 675,240 |
| 2018-01-16 | 2018-01-12 | 1.380 | 481,000 | -108,500 | 0.03% | 663,780 |
| 2018-01-15 | 2018-01-11 | 1.370 | 589,500 | +2,000 | 0.04% | 807,615 |
| 2018-01-12 | 2018-01-10 | 1.390 | 587,500 | -40,000 | 0.04% | 816,625 |
| 2018-01-11 | 2018-01-09 | 1.390 | 627,500 | -102,000 | 0.04% | 872,225 |
| 2018-01-05 | 2018-01-03 | 1.400 | 729,500 | +113,000 | 0.04% | 1,021,300 |
| 2018-01-04 | 2018-01-02 | 1.390 | 616,500 | +108,500 | 0.04% | 856,935 |
| 2018-01-03 | 2017-12-29 | 1.400 | 508,000 | +178,000 | 0.03% | 711,200 |
| 2018-01-02 | 2017-12-28 | 1.420 | 330,000 | -138,000 | 0.02% | 468,600 |
| 2017-12-22 | 2017-12-20 | 1.400 | 468,000 | +378,000 | 0.03% | 655,200 |
| 2017-12-21 | 2017-12-19 | 1.440 | 90,000 | -40,000 | 0.01% | 129,600 |
| 2017-12-20 | 2017-12-18 | 1.410 | 130,000 | +40,000 | 0.01% | 183,300 |
| 2017-12-04 | 2017-11-30 | 1.430 | 90,000 | -63,500 | 0.01% | 128,700 |
| 2017-12-01 | 2017-11-29 | 1.430 | 153,500 | +37,000 | 0.01% | 219,505 |
| 2017-11-30 | 2017-11-28 | 1.430 | 116,500 | +26,500 | 0.01% | 166,595 |
| 2017-11-29 | 2017-11-27 | 1.440 | 90,000 | -119,500 | 0.01% | 129,600 |
| 2017-11-28 | 2017-11-24 | 1.430 | 209,500 | -70,000 | 0.01% | 299,585 |
| 2017-11-27 | 2017-11-23 | 1.440 | 279,500 | +4,500 | 0.02% | 402,480 |
| 2017-11-24 | 2017-11-22 | 1.470 | 275,000 | -15,500 | 0.02% | 404,250 |
| 2017-11-23 | 2017-11-21 | 1.480 | 290,500 | -19,000 | 0.02% | 429,940 |
| 2017-11-22 | 2017-11-20 | 1.490 | 309,500 | -19,000 | 0.02% | 461,155 |
| 2017-11-21 | 2017-11-17 | 1.490 | 328,500 | +93,500 | 0.02% | 489,465 |
| 2017-11-17 | 2017-11-15 | 1.490 | 235,000 | +145,000 | 0.01% | 350,150 |
| 2017-11-16 | 2017-11-14 | 1.520 | 90,000 | -50,000 | 0.01% | 136,800 |
| 2017-11-15 | 2017-11-13 | 1.510 | 140,000 | +50,000 | 0.01% | 211,400 |
| 2017-11-13 | 2017-11-09 | 1.520 | 90,000 | -500 | 0.01% | 136,800 |
| 2017-11-10 | 2017-11-08 | 1.510 | 90,500 | -329,000 | 0.01% | 136,655 |
| 2017-11-09 | 2017-11-07 | 1.460 | 419,500 | -34,500 | 0.03% | 612,470 |
| 2017-11-08 | 2017-11-06 | 1.460 | 454,000 | +72,500 | 0.03% | 662,840 |
| 2017-11-07 | 2017-11-03 | 1.470 | 381,500 | +28,500 | 0.02% | 560,805 |
| 2017-11-06 | 2017-11-02 | 1.450 | 353,000 | -134,000 | 0.02% | 511,850 |
| 2017-11-03 | 2017-11-01 | 1.480 | 487,000 | +175,000 | 0.03% | 720,760 |
| 2017-11-02 | 2017-10-31 | 1.510 | 312,000 | +132,500 | 0.02% | 471,120 |
| 2017-11-01 | 2017-10-30 | 1.530 | 179,500 | +89,500 | 0.01% | 274,635 |
| 2017-10-31 | 2017-10-27 | 1.560 | 90,000 | -104,500 | 0.01% | 140,400 |
| 2017-10-30 | 2017-10-26 | 1.520 | 194,500 | +4,500 | 0.01% | 295,640 |
| 2017-10-27 | 2017-10-25 | 1.530 | 190,000 | -100,500 | 0.01% | 290,700 |
| 2017-10-26 | 2017-10-24 | 1.530 | 290,500 | +108,000 | 0.02% | 444,465 |
| 2017-10-25 | 2017-10-23 | 1.520 | 182,500 | -7,500 | 0.01% | 277,400 |
| 2017-10-24 | 2017-10-20 | 1.530 | 190,000 | -161,000 | 0.01% | 290,700 |
| 2017-10-23 | 2017-10-19 | 1.500 | 351,000 | -209,000 | 0.02% | 526,500 |
| 2017-10-20 | 2017-10-18 | 1.490 | 560,000 | +275,000 | 0.03% | 834,400 |
| 2017-10-19 | 2017-10-17 | 1.460 | 285,000 | +195,000 | 0.02% | 416,100 |
| 2017-10-18 | 2017-10-16 | 1.500 | 90,000 | -500 | 0.01% | 135,000 |
| 2017-10-17 | 2017-10-13 | 1.490 | 90,500 | -8,500 | 0.01% | 134,845 |
| 2017-10-16 | 2017-10-12 | 1.530 | 99,000 | +9,000 | 0.01% | 151,470 |
| 2017-10-13 | 2017-10-11 | 1.490 | 90,000 | -50,000 | 0.01% | 134,100 |
| 2017-10-12 | 2017-10-10 | 1.490 | 140,000 | -40,000 | 0.01% | 208,600 |
| 2017-10-11 | 2017-10-09 | 1.510 | 180,000 | -54,500 | 0.01% | 271,800 |
| 2017-10-09 | 2017-10-04 | 1.500 | 234,500 | +14,500 | 0.01% | 351,750 |
| 2017-10-06 | 2017-10-03 | 1.510 | 220,000 | +126,000 | 0.01% | 332,200 |
| 2017-10-04 | 2017-09-29 | 1.500 | 94,000 | -50,000 | 0.01% | 141,000 |
| 2017-10-03 | 2017-09-28 | 1.500 | 144,000 | +54,000 | 0.01% | 216,000 |
| 2017-06-23 | 2017-06-21 | 1.840 | 90,000 | -48,000 | 0.01% | 165,600 |
| 2017-06-22 | 2017-06-20 | 1.820 | 138,000 | -239,500 | 0.01% | 251,160 |
| 2017-06-21 | 2017-06-19 | 1.820 | 377,500 | -119,000 | 0.02% | 687,050 |
| 2017-06-20 | 2017-06-16 | 1.840 | 496,500 | -37,500 | 0.03% | 913,560 |
| 2017-06-19 | 2017-06-15 | 1.830 | 534,000 | +431,000 | 0.03% | 977,220 |
| 2017-06-16 | 2017-06-14 | 1.870 | 103,000 | +13,000 | 0.01% | 192,610 |
| 2017-06-15 | 2017-06-13 | 1.870 | 90,000 | -40,000 | 0.01% | 168,300 |
| 2017-06-14 | 2017-06-12 | 1.850 | 130,000 | +40,000 | 0.01% | 240,500 |
| 2017-06-13 | 2017-06-09 | 1.880 | 90,000 | -48,000 | 0.01% | 169,200 |
| 2017-06-12 | 2017-06-08 | 1.880 | 138,000 | +48,000 | 0.01% | 259,440 |
| 2017-06-06 | 2017-06-02 | 1.910 | 90,000 | -61,000 | 0.01% | 171,900 |
| 2017-06-05 | 2017-06-01 | 1.860 | 151,000 | -196,500 | 0.01% | 280,860 |
| 2017-06-02 | 2017-05-31 | 1.870 | 347,500 | +70,000 | 0.02% | 649,825 |
| 2017-06-01 | 2017-05-29 | 1.880 | 277,500 | +20,000 | 0.02% | 521,700 |
| 2017-05-31 | 2017-05-26 | 1.890 | 257,500 | -20,000 | 0.02% | 486,675 |
| 2017-05-26 | 2017-05-24 | 1.870 | 277,500 | +187,500 | 0.02% | 518,925 |
| 2017-05-15 | 2017-05-11 | 1.910 | 90,000 | -2,000 | 0.01% | 171,900 |
| 2017-05-12 | 2017-05-10 | 1.910 | 92,000 | +2,000 | 0.01% | 175,720 |
| 2017-05-05 | 2017-05-02 | 1.900 | 90,000 | -500 | 0.01% | 171,000 |
| 2017-05-04 | 2017-04-28 | 1.880 | 90,500 | +500 | 0.01% | 170,140 |
| 2017-04-26 | 2017-04-24 | 1.900 | 90,000 | -9,500 | 0.01% | 171,000 |
| 2017-04-25 | 2017-04-21 | 1.890 | 99,500 | +9,500 | 0.01% | 188,055 |
| 2017-04-12 | 2017-04-10 | 1.880 | 90,000 | -30,000 | 0.01% | 169,200 |
| 2017-04-11 | 2017-04-07 | 1.880 | 120,000 | +30,000 | 0.01% | 225,600 |
| 2017-03-29 | 2017-03-27 | 1.880 | 90,000 | -30,000 | 0.01% | 169,200 |
| 2017-03-28 | 2017-03-24 | 1.870 | 120,000 | -20,000 | 0.01% | 224,400 |
| 2017-03-27 | 2017-03-23 | 1.890 | 140,000 | -39,500 | 0.01% | 264,600 |
| 2017-03-24 | 2017-03-22 | 1.900 | 179,500 | -53,500 | 0.01% | 341,050 |
| 2017-03-23 | 2017-03-21 | 1.910 | 233,000 | +34,500 | 0.01% | 445,030 |
| 2017-03-22 | 2017-03-20 | 1.910 | 198,500 | +158,500 | 0.01% | 379,135 |
| 2017-03-20 | 2017-03-16 | 1.960 | 40,000 | -55,000 | 0.00% | 78,400 |
| 2017-03-17 | 2017-03-15 | 1.940 | 95,000 | -3,000 | 0.01% | 184,300 |
| 2017-03-16 | 2017-03-14 | 1.970 | 98,000 | +58,000 | 0.01% | 193,060 |
| 2017-02-06 | 2017-02-02 | 1.910 | 40,000 | -23,500 | 0.00% | 76,400 |
| 2017-02-02 | 2017-01-27 | 1.910 | 63,500 | +23,500 | 0.00% | 121,285 |
| 2017-02-01 | 2017-01-25 | 1.910 | 40,000 | -20,000 | 0.00% | 76,400 |
| 2017-01-26 | 2017-01-24 | 1.910 | 60,000 | +20,000 | 0.00% | 114,600 |
| 2017-01-23 | 2017-01-19 | 1.910 | 40,000 | -30,000 | 0.00% | 76,400 |
| 2017-01-20 | 2017-01-18 | 1.910 | 70,000 | +30,000 | 0.00% | 133,700 |
| 2017-01-18 | 2017-01-16 | 1.920 | 40,000 | -18,000 | 0.00% | 76,800 |
| 2017-01-17 | 2017-01-13 | 1.920 | 58,000 | +18,000 | 0.00% | 111,360 |
| 2016-11-25 | 2016-11-23 | 1.960 | 40,000 | -20,000 | 0.00% | 78,400 |
| 2016-11-24 | 2016-11-22 | 1.930 | 60,000 | +20,000 | 0.00% | 115,800 |
| 2016-08-01 | 2016-07-28 | 2.420 | 40,000 | -100,000 | 0.00% | 96,800 |
| 2016-07-29 | 2016-07-27 | 2.410 | 140,000 | +50,000 | 0.01% | 337,400 |
| 2016-07-27 | 2016-07-25 | 2.200 | 90,000 | +50,000 | 0.01% | 198,000 |
| 2016-06-13 | 2016-06-08 | 1.770 | 40,000 | -25,000 | 0.00% | 70,800 |
| 2016-06-10 | 2016-06-07 | 1.760 | 65,000 | +16,000 | 0.00% | 114,400 |
| 2016-06-02 | 2016-05-31 | 1.770 | 49,000 | +9,000 | 0.00% | 86,730 |
| 2016-01-05 | 2015-12-31 | 2.100 | 40,000 | -20,000 | 0.00% | 84,000 |
| 2015-07-21 | 2015-07-17 | 1.770 | 60,000 | -20,500 | 0.00% | 106,200 |
| 2015-07-20 | 2015-07-16 | 1.720 | 80,500 | +20,500 | 0.00% | 138,460 |
| 2015-07-02 | 2015-06-29 | 2.040 | 60,000 | -100,000 | 0.00% | 122,400 |
| 2015-06-25 | 2015-06-23 | 2.130 | 160,000 | +50,000 | 0.01% | 340,800 |
| 2015-06-24 | 2015-06-22 | 2.150 | 110,000 | -50,000 | 0.01% | 236,500 |
| 2015-06-22 | 2015-06-18 | 2.070 | 160,000 | +100,000 | 0.01% | 331,200 |
| 2015-06-16 | 2015-06-12 | 2.210 | 60,000 | +5,000 | 0.00% | 132,600 |
| 2015-06-09 | 2015-06-05 | 1.990 | 55,000 | +10,000 | 0.00% | 109,450 |
| 2015-05-27 | 2015-05-22 | 2.080 | 45,000 | -10,000 | 0.00% | 93,600 |
| 2015-05-21 | 2015-05-19 | 2.130 | 55,000 | +30,000 | 0.00% | 117,150 |
| 2015-05-08 | 2015-05-06 | 2.130 | 25,000 | -40,000 | 0.00% | 53,250 |
| 2015-05-07 | 2015-05-05 | 2.130 | 65,000 | -50,000 | 0.00% | 138,450 |
| 2015-05-06 | 2015-05-04 | 2.180 | 115,000 | +20,000 | 0.01% | 250,700 |
| 2015-05-05 | 2015-04-30 | 2.250 | 95,000 | +70,000 | 0.01% | 213,750 |
| 2015-04-24 | 2015-04-22 | 1.940 | 25,000 | +5,000 | 0.00% | 48,500 |
| 2015-04-15 | 2015-04-13 | 2.110 | 20,000 | -50,000 | 0.00% | 42,200 |
| 2015-04-13 | 2015-04-09 | 1.980 | 70,000 | +50,000 | 0.00% | 138,600 |
| 2014-10-30 | 2014-10-28 | 2.130 | 20,000 | -20,000 | 0.00% | 42,600 |
| 2014-10-29 | 2014-10-27 | 2.070 | 40,000 | +20,000 | 0.00% | 82,800 |
| 2014-10-22 | 2014-10-20 | 2.160 | 20,000 | -20,000 | 0.00% | 43,200 |
| 2014-10-17 | 2014-10-15 | 2.140 | 40,000 | +20,000 | 0.00% | 85,600 |
| 2014-09-24 | 2014-09-22 | 2.300 | 20,000 | -20,000 | 0.00% | 46,000 |
| 2014-09-23 | 2014-09-19 | 2.220 | 40,000 | -57,000 | 0.00% | 88,800 |
| 2014-09-22 | 2014-09-18 | 2.190 | 97,000 | -3,000 | 0.01% | 212,430 |
| 2014-09-19 | 2014-09-17 | 2.220 | 100,000 | +80,000 | 0.01% | 222,000 |
| 2014-09-11 | 2014-09-08 | 2.330 | 20,000 | -20,000 | 0.00% | 46,600 |
| 2014-09-10 | 2014-09-05 | 2.290 | 40,000 | +20,000 | 0.00% | 91,600 |
| 2014-08-21 | 2014-08-19 | 2.480 | 20,000 | +20,000 | 0.00% | 49,600 |
| 2014-07-31 | 2014-07-29 | 2.440 | 0 | -19,000 | ||
| 2014-07-30 | 2014-07-28 | 2.410 | 19,000 | +1,000 | 0.00% | 45,790 |
| 2014-07-28 | 2014-07-24 | 2.450 | 18,000 | +18,000 | 0.00% | 44,100 |
| 2014-07-23 | 2014-07-21 | 2.550 | 0 | -13,500 | ||
| 2014-07-22 | 2014-07-18 | 2.470 | 13,500 | +13,500 | 0.00% | 33,345 |
| 2014-07-17 | 2014-07-15 | 2.700 | 0 | -40,000 | ||
| 2014-07-16 | 2014-07-14 | 2.750 | 40,000 | +20,000 | 0.00% | 110,000 |
| 2014-07-15 | 2014-07-11 | 2.650 | 20,000 | -5,000 | 0.00% | 53,000 |
| 2014-07-11 | 2014-07-09 | 2.450 | 25,000 | -10,000 | 0.00% | 61,250 |
| 2014-07-08 | 2014-07-04 | 2.430 | 35,000 | +10,000 | 0.00% | 85,050 |
| 2014-06-27 | 2014-06-25 | 2.420 | 25,000 | -15,000 | 0.00% | 60,500 |
| 2014-06-23 | 2014-06-19 | 2.430 | 40,000 | +15,000 | 0.00% | 97,200 |
| 2014-06-19 | 2014-06-17 | 2.500 | 25,000 | +20,000 | 0.00% | 62,500 |
| 2014-03-11 | 2014-03-07 | 2.500 | 5,000 | +5,000 | 0.00% | 12,500 |
| 2014-03-06 | 2014-03-04 | 2.460 | 0 | -6,000 | ||
| 2014-03-05 | 2014-03-03 | 2.500 | 6,000 | +6,000 | 0.00% | 15,000 |
| 2014-03-04 | 2014-02-28 | 2.700 | 0 | -10,000 | ||
| 2014-01-29 | 2014-01-27 | 2.010 | 10,000 | +10,000 | 0.00% | 20,100 |
| 2013-12-03 | 2013-11-29 | 2.250 | 0 | -25,000 | ||
| 2013-10-30 | 2013-10-28 | 2.200 | 25,000 | -45,000 | 0.00% | 55,000 |
| 2013-09-03 | 2013-08-30 | 1.960 | 70,000 | -25,000 | 0.01% | 137,200 |
| 2013-08-15 | 2013-08-12 | 2.200 | 95,000 | +25,000 | 0.01% | 209,000 |
| 2013-08-01 | 2013-07-30 | 2.150 | 70,000 | -15,000 | 0.01% | 150,500 |
| 2013-07-22 | 2013-07-18 | 2.050 | 85,000 | +45,000 | 0.01% | 174,250 |
| 2013-07-10 | 2013-07-08 | 2.130 | 40,000 | +15,000 | 0.00% | 85,200 |
| 2013-06-25 | 2013-06-21 | 2.050 | 25,000 | -10,000 | 0.00% | 51,250 |
| 2013-06-24 | 2013-06-20 | 2.050 | 35,000 | +10,000 | 0.00% | 71,750 |
| 2013-06-07 | 2013-06-05 | 2.130 | 25,000 | -10,000 | 0.00% | 53,250 |
| 2013-06-06 | 2013-06-04 | 2.040 | 35,000 | +10,000 | 0.00% | 71,400 |
| 2013-05-14 | 2013-05-10 | 1.570 | 25,000 | -20,000 | 0.00% | 39,250 |
| 2013-04-15 | 2013-04-11 | 1.540 | 45,000 | +10,000 | 0.00% | 69,300 |
| 2013-04-11 | 2013-04-09 | 1.440 | 35,000 | +10,000 | 0.00% | 50,400 |
| 2013-03-21 | 2013-03-19 | 1.370 | 25,000 | -20,000 | 0.00% | 34,250 |
| 2013-03-20 | 2013-03-18 | 1.420 | 45,000 | +20,000 | 0.00% | 63,900 |
| 2013-03-11 | 2013-03-07 | 1.600 | 25,000 | -50,000 | 0.00% | 40,000 |
| 2013-02-28 | 2013-02-26 | 1.580 | 75,000 | -30,000 | 0.01% | 118,500 |
| 2013-02-20 | 2013-02-18 | 1.720 | 105,000 | -30,000 | 0.01% | 180,600 |
| 2013-02-19 | 2013-02-15 | 1.610 | 135,000 | +30,000 | 0.01% | 217,350 |
| 2013-02-08 | 2013-02-06 | 1.570 | 105,000 | +10,000 | 0.01% | 164,850 |
| 2013-02-04 | 2013-01-31 | 1.630 | 95,000 | -20,000 | 0.01% | 154,850 |
| 2013-01-29 | 2013-01-25 | 1.650 | 115,000 | +20,000 | 0.01% | 189,750 |
| 2013-01-28 | 2013-01-24 | 1.720 | 95,000 | +30,000 | 0.01% | 163,400 |
| 2013-01-18 | 2013-01-16 | 1.780 | 65,000 | +10,000 | 0.01% | 115,700 |
| 2013-01-09 | 2013-01-07 | 2.110 | 55,000 | -50,000 | 0.00% | 116,050 |
| 2013-01-02 | 2012-12-27 | 2.000 | 105,000 | +30,000 | 0.01% | 210,000 |
| 2012-12-28 | 2012-12-24 | 2.020 | 75,000 | +20,000 | 0.01% | 151,500 |
| 2012-12-21 | 2012-12-19 | 2.130 | 55,000 | -390,000 | 0.00% | 117,150 |
| 2012-12-20 | 2012-12-18 | 2.250 | 445,000 | +440,000 | 0.04% | 1,001,250 |
| 2012-12-06 | 2012-12-04 | 2.220 | 5,000 | -5,000 | 0.00% | 11,100 |
| 2012-12-05 | 2012-12-03 | 2.380 | 10,000 | +5,000 | 0.00% | 23,800 |
| 2012-11-19 | 2012-11-15 | 1.810 | 5,000 | -570,000 | 0.00% | 9,050 |
| 2012-11-15 | 2012-11-13 | 1.960 | 575,000 | +140,000 | 0.05% | 1,127,000 |
| 2012-11-13 | 2012-11-09 | 2.020 | 435,000 | +260,000 | 0.04% | 878,700 |
| 2012-11-12 | 2012-11-08 | 1.920 | 175,000 | +170,000 | 0.01% | 336,000 |
| 2012-11-08 | 2012-11-06 | 1.840 | 5,000 | -100,000 | 0.00% | 9,200 |
| 2012-11-07 | 2012-11-05 | 1.890 | 105,000 | -10,000 | 0.01% | 198,450 |
| 2012-11-06 | 2012-11-02 | 1.600 | 115,000 | +110,000 | 0.01% | 184,000 |
| 2012-11-01 | 2012-10-30 | 1.500 | 5,000 | -200,000 | 0.00% | 7,500 |
| 2012-10-31 | 2012-10-29 | 1.540 | 205,000 | +200,000 | 0.02% | 315,700 |
| 2012-03-13 | 2012-03-09 | 2.600 | 5,000 | -5,000 | 0.00% | 13,000 |
| 2012-02-17 | 2012-02-15 | 2.750 | 10,000 | -10,000 | 0.00% | 27,500 |
| 2012-02-14 | 2012-02-10 | 2.750 | 20,000 | +15,000 | 0.00% | 55,000 |
| 2011-10-28 | 2011-10-26 | 2.950 | 5,000 | -10,000 | 0.00% | 14,750 |
| 2011-10-25 | 2011-10-21 | 2.950 | 15,000 | +10,000 | 0.00% | 44,250 |
| 2011-10-13 | 2011-10-11 | 3.250 | 5,000 | -120,000 | 0.00% | 16,250 |
| 2011-10-11 | 2011-10-07 | 2.700 | 125,000 | -95,000 | 0.01% | 337,500 |
| 2011-10-10 | 2011-10-06 | 2.650 | 220,000 | +168,000 | 0.02% | 583,000 |
| 2011-10-03 | 2011-09-28 | 2.950 | 52,000 | -158,000 | 0.00% | 153,400 |
| 2011-09-27 | 2011-09-23 | 3.050 | 210,000 | +190,000 | 0.02% | 640,500 |
| 2011-09-07 | 2011-09-05 | 3.450 | 20,000 | +15,000 | 0.00% | 69,000 |
| 2011-08-08 | 2011-08-04 | 3.800 | 5,000 | -153,000 | 0.00% | 19,000 |
| 2011-08-04 | 2011-08-02 | 4.050 | 158,000 | +30,000 | 0.01% | 639,900 |
| 2011-08-03 | 2011-08-01 | 4.000 | 128,000 | +10,000 | 0.01% | 512,000 |
| 2011-08-02 | 2011-07-29 | 4.000 | 118,000 | +55,000 | 0.01% | 472,000 |
| 2011-07-29 | 2011-07-27 | 4.150 | 63,000 | +35,000 | 0.01% | 261,450 |
| 2011-07-28 | 2011-07-26 | 4.150 | 28,000 | -164,000 | 0.00% | 116,200 |
| 2011-07-26 | 2011-07-22 | 4.250 | 192,000 | -73,000 | 0.02% | 816,000 |
| 2011-07-25 | 2011-07-21 | 4.250 | 265,000 | +260,000 | 0.03% | 1,126,250 |
| 2011-07-20 | 2011-07-18 | 4.300 | 5,000 | -120,000 | 0.00% | 21,500 |
| 2011-07-13 | 2011-07-11 | 4.350 | 125,000 | +120,000 | 0.01% | 543,750 |
| 2011-07-12 | 2011-07-08 | 4.400 | 5,000 | -120,000 | 0.00% | 22,000 |
| 2011-07-11 | 2011-07-07 | 4.450 | 125,000 | +10,000 | 0.01% | 556,250 |
| 2011-07-08 | 2011-07-06 | 4.500 | 115,000 | +60,000 | 0.01% | 517,500 |
| 2011-07-07 | 2011-07-05 | 4.450 | 55,000 | +50,000 | 0.01% | 244,750 |
| 2011-06-27 | 2011-06-23 | 3.750 | 5,000 | -100,000 | 0.00% | 18,750 |
| 2011-06-24 | 2011-06-22 | 3.800 | 105,000 | +100,000 | 0.01% | 399,000 |
| 2011-06-23 | 2011-06-21 | 3.800 | 5,000 | -100,000 | 0.00% | 19,000 |
| 2011-06-15 | 2011-06-13 | 4.350 | 105,000 | -230,000 | 0.01% | 456,750 |
| 2011-06-13 | 2011-06-09 | 4.450 | 335,000 | +190,000 | 0.04% | 1,490,750 |
| 2011-06-09 | 2011-06-07 | 4.800 | 145,000 | +40,000 | 0.02% | 696,000 |
| 2011-06-08 | 2011-06-03 | 4.850 | 105,000 | -200,000 | 0.01% | 509,250 |
| 2011-06-03 | 2011-06-01 | 4.850 | 305,000 | -100,000 | 0.03% | 1,479,250 |
| 2011-06-02 | 2011-05-31 | 4.950 | 405,000 | -50,000 | 0.04% | 2,004,750 |
| 2011-06-01 | 2011-05-30 | 4.900 | 455,000 | +50,000 | 0.05% | 2,229,500 |
| 2011-05-31 | 2011-05-27 | 4.850 | 405,000 | -400,000 | 0.04% | 1,964,250 |
| 2011-05-30 | 2011-05-26 | 4.900 | 805,000 | +380,000 | 0.09% | 3,944,500 |
| 2011-05-27 | 2011-05-25 | 4.900 | 425,000 | -290,000 | 0.05% | 2,082,500 |
| 2011-05-26 | 2011-05-24 | 4.600 | 715,000 | +170,000 | 0.08% | 3,289,000 |
| 2011-05-25 | 2011-05-23 | 4.900 | 545,000 | -80,000 | 0.06% | 2,670,500 |
| 2011-05-24 | 2011-05-20 | 5.000 | 625,000 | -40,000 | 0.07% | 3,125,000 |
| 2011-05-23 | 2011-05-19 | 5.000 | 665,000 | +240,000 | 0.07% | 3,325,000 |
| 2011-05-20 | 2011-05-18 | 5.000 | 425,000 | +200,000 | 0.05% | 2,125,000 |
| 2011-05-19 | 2011-05-17 | 4.750 | 225,000 | +20,000 | 0.02% | 1,068,750 |
| 2011-05-18 | 2011-05-16 | 4.600 | 205,000 | -220,000 | 0.02% | 943,000 |
| 2011-05-17 | 2011-05-13 | 4.600 | 425,000 | +110,000 | 0.05% | 1,955,000 |
| 2011-05-16 | 2011-05-12 | 4.400 | 315,000 | +200,000 | 0.03% | 1,386,000 |
| 2011-05-13 | 2011-05-11 | 4.400 | 115,000 | -200,000 | 0.01% | 506,000 |
| 2011-05-11 | 2011-05-06 | 4.400 | 315,000 | +210,000 | 0.03% | 1,386,000 |
| 2011-05-06 | 2011-05-04 | 4.000 | 105,000 | +100,000 | 0.01% | 420,000 |
| 2011-05-03 | 2011-04-28 | 4.050 | 5,000 | -80,000 | 0.00% | 20,250 |
| 2011-04-29 | 2011-04-27 | 3.850 | 85,000 | +20,000 | 0.01% | 327,250 |
| 2011-04-27 | 2011-04-21 | 3.850 | 65,000 | -720,000 | 0.01% | 250,250 |
| 2011-04-26 | 2011-04-20 | 3.900 | 785,000 | +760,000 | 0.09% | 3,061,500 |
| 2011-04-21 | 2011-04-19 | 4.050 | 25,000 | +20,000 | 0.00% | 101,250 |
| 2011-04-20 | 2011-04-18 | 3.700 | 5,000 | -307,500 | 0.00% | 18,500 |
| 2011-04-14 | 2011-04-12 | 3.250 | 312,500 | -210,500 | 0.03% | 1,015,625 |
| 2011-04-12 | 2011-04-08 | 3.300 | 523,000 | -145,000 | 0.06% | 1,725,900 |
| 2011-04-11 | 2011-04-07 | 3.300 | 668,000 | -20,000 | 0.07% | 2,204,400 |
| 2011-04-08 | 2011-04-06 | 3.350 | 688,000 | -170,000 | 0.08% | 2,304,800 |
| 2011-04-07 | 2011-04-04 | 3.150 | 858,000 | -277,500 | 0.09% | 2,702,700 |
| 2011-04-06 | 2011-04-01 | 3.200 | 1,135,500 | +50,000 | 0.12% | 3,633,600 |
| 2011-04-04 | 2011-03-31 | 3.250 | 1,085,500 | +290,000 | 0.12% | 3,527,875 |
| 2011-04-01 | 2011-03-30 | 3.450 | 795,500 | +150,000 | 0.09% | 2,744,475 |
| 2011-03-31 | 2011-03-29 | 3.450 | 645,500 | -84,500 | 0.07% | 2,226,975 |
| 2011-03-30 | 2011-03-28 | 3.500 | 730,000 | -210,000 | 0.08% | 2,555,000 |
| 2011-03-29 | 2011-03-25 | 3.450 | 940,000 | +105,000 | 0.10% | 3,243,000 |
| 2011-03-28 | 2011-03-24 | 3.450 | 835,000 | +120,000 | 0.09% | 2,880,750 |
| 2011-03-25 | 2011-03-23 | 3.500 | 715,000 | +80,000 | 0.08% | 2,502,500 |
| 2011-03-24 | 2011-03-22 | 3.550 | 635,000 | +420,000 | 0.07% | 2,254,250 |
| 2011-03-23 | 2011-03-21 | 3.550 | 215,000 | -29,000 | 0.02% | 763,250 |
| 2011-03-22 | 2011-03-18 | 3.500 | 244,000 | -1,282,000 | 0.03% | 854,000 |
| 2011-03-21 | 2011-03-17 | 3.400 | 1,526,000 | -50,000 | 0.17% | 5,188,400 |
| 2011-03-17 | 2011-03-15 | 3.550 | 1,576,000 | +728,000 | 0.17% | 5,594,800 |
| 2011-03-16 | 2011-03-14 | 3.600 | 848,000 | -335,000 | 0.09% | 3,052,800 |
| 2011-03-15 | 2011-03-11 | 3.600 | 1,183,000 | +1,076,000 | 0.13% | 4,258,800 |
| 2011-03-14 | 2011-03-10 | 3.600 | 107,000 | -100,000 | 0.01% | 385,200 |
| 2011-03-11 | 2011-03-09 | 3.650 | 207,000 | -100,000 | 0.02% | 755,550 |
| 2011-03-10 | 2011-03-08 | 3.700 | 307,000 | +250,000 | 0.03% | 1,135,900 |
| 2011-03-09 | 2011-03-07 | 3.700 | 57,000 | +50,000 | 0.01% | 210,900 |
| 2011-03-08 | 2011-03-04 | 3.700 | 7,000 | -309,000 | 0.00% | 25,900 |
| 2011-03-07 | 2011-03-03 | 3.700 | 316,000 | +309,000 | 0.03% | 1,169,200 |
| 2011-03-04 | 2011-03-02 | 3.650 | 7,000 | -100,000 | 0.00% | 25,550 |
| 2011-03-03 | 2011-03-01 | 3.700 | 107,000 | +70,000 | 0.01% | 395,900 |
| 2011-03-02 | 2011-02-28 | 3.800 | 37,000 | +30,000 | 0.00% | 140,600 |
| 2011-03-01 | 2011-02-25 | 3.750 | 7,000 | -140,000 | 0.00% | 26,250 |
| 2011-02-28 | 2011-02-24 | 3.750 | 147,000 | +140,000 | 0.02% | 551,250 |
| 2011-02-23 | 2011-02-21 | 3.800 | 7,000 | -573,500 | 0.00% | 26,600 |
| 2011-02-22 | 2011-02-18 | 3.800 | 580,500 | +573,500 | 0.06% | 2,205,900 |
| 2011-02-21 | 2011-02-17 | 3.750 | 7,000 | -1,350,000 | 0.00% | 26,250 |
| 2011-02-18 | 2011-02-16 | 3.800 | 1,357,000 | -580,000 | 0.15% | 5,156,600 |
| 2011-02-17 | 2011-02-15 | 3.850 | 1,937,000 | -380,000 | 0.21% | 7,457,450 |
| 2011-02-16 | 2011-02-14 | 3.850 | 2,317,000 | -740,000 | 0.25% | 8,920,450 |
| 2011-02-15 | 2011-02-11 | 3.900 | 3,057,000 | +90,000 | 0.33% | 11,922,300 |
| 2011-02-14 | 2011-02-10 | 3.950 | 2,967,000 | +453,000 | 0.32% | 11,719,650 |
| 2011-02-11 | 2011-02-09 | 3.900 | 2,514,000 | +189,500 | 0.28% | 9,804,600 |
| 2011-02-10 | 2011-02-08 | 4.000 | 2,324,500 | -317,000 | 0.25% | 9,298,000 |
| 2011-02-09 | 2011-02-07 | 4.150 | 2,641,500 | -365,500 | 0.29% | 10,962,225 |
| 2011-02-08 | 2011-02-02 | 4.200 | 3,007,000 | +498,000 | 0.33% | 12,629,400 |
| 2011-02-07 | 2011-01-31 | 4.150 | 2,509,000 | -156,000 | 0.27% | 10,412,350 |
| 2011-02-01 | 2011-01-28 | 4.100 | 2,665,000 | +1,884,000 | 0.29% | 10,926,500 |
| 2011-01-31 | 2011-01-27 | 4.100 | 781,000 | -4,224,000 | 0.09% | 3,202,100 |
| 2011-01-27 | 2011-01-25 | 3.850 | 5,005,000 | +5,000,000 | 0.55% | 19,269,250 |
| 2010-12-21 | 2010-12-17 | 4.900 | 5,000 | -10,000 | 0.00% | 24,500 |
| 2010-12-20 | 2010-12-16 | 4.850 | 15,000 | -5,000 | 0.00% | 72,750 |
| 2010-12-16 | 2010-12-14 | 4.550 | 20,000 | +5,000 | 0.00% | 91,000 |
| 2010-11-29 | 2010-11-25 | 4.850 | 15,000 | -5,000 | 0.00% | 72,750 |
| 2010-11-17 | 2010-11-15 | 4.800 | 20,000 | +10,000 | 0.00% | 96,000 |
| 2010-11-12 | 2010-11-10 | 5.000 | 10,000 | -10,000 | 0.00% | 50,000 |
| 2010-10-28 | 2010-10-26 | 5.100 | 20,000 | -10,000 | 0.00% | 102,000 |
| 2010-10-26 | 2010-10-22 | 5.100 | 30,000 | +10,000 | 0.00% | 153,000 |
| 2010-07-13 | 2010-07-09 | 4.900 | 20,000 | +4,000 | 0.00% | 98,000 |
| 2010-07-12 | 2010-07-08 | 5.000 | 16,000 | -9,500 | 0.00% | 80,000 |
| 2010-07-09 | 2010-07-07 | 4.750 | 25,500 | -40,000 | 0.00% | 121,125 |
| 2010-07-08 | 2010-07-06 | 5.100 | 65,500 | -30,000 | 0.01% | 334,050 |
| 2010-07-02 | 2010-06-29 | 5.300 | 95,500 | +6,000 | 0.01% | 506,150 |
| 2010-06-29 | 2010-06-25 | 6.200 | 89,500 | +9,500 | 0.01% | 554,900 |
| 2010-06-28 | 2010-06-24 | 6.500 | 80,000 | +15,000 | 0.01% | 520,000 |
| 2010-06-25 | 2010-06-23 | 6.400 | 65,000 | +40,000 | 0.01% | 416,000 |
| 2010-06-23 | 2010-06-21 | 6.100 | 25,000 | -3,500 | 0.00% | 152,500 |
| 2010-06-22 | 2010-06-18 | 6.000 | 28,500 | +3,500 | 0.00% | 171,000 |
| 2010-06-15 | 2010-06-11 | 6.400 | 25,000 | -5,000 | 0.00% | 160,000 |
| 2010-06-11 | 2010-06-09 | 5.300 | 30,000 | -3,000 | 0.01% | 159,000 |
| 2010-06-08 | 2010-06-04 | 5.400 | 33,000 | -10,000 | 0.01% | 178,200 |
| 2010-06-01 | 2010-05-28 | 5.100 | 43,000 | +10,000 | 0.01% | 219,300 |
| 2010-05-24 | 2010-05-19 | 5.100 | 33,000 | +13,000 | 0.01% | 168,300 |
| 2010-05-03 | 2010-04-29 | 5.300 | 20,000 | -10,000 | 0.00% | 106,000 |
| 2010-04-30 | 2010-04-28 | 6.000 | 30,000 | +20,000 | 0.01% | 180,000 |
| 2010-04-29 | 2010-04-27 | 5.000 | 10,000 | -20,000 | 0.00% | 50,000 |
| 2010-04-28 | 2010-04-26 | 4.750 | 30,000 | +20,000 | 0.01% | 142,500 |
| 2010-04-26 | 2010-04-22 | 3.900 | 10,000 | -40,000 | 0.00% | 39,000 |
| 2010-04-22 | 2010-04-20 | 2.460 | 50,000 | +40,000 | 0.01% | 123,000 |
| 2010-04-12 | 2010-04-08 | 2.900 | 10,000 | -50,000 | 0.00% | 29,000 |
| 2010-03-03 | 2010-03-01 | 2.490 | 60,000 | -20,000 | 0.01% | 149,400 |
| 2010-01-22 | 2010-01-20 | 2.500 | 80,000 | +20,000 | 0.02% | 200,000 |
| 2010-01-21 | 2010-01-19 | 2.550 | 60,000 | +20,000 | 0.01% | 153,000 |
| 2010-01-15 | 2010-01-13 | 2.700 | 40,000 | -60,000 | 0.01% | 108,000 |
| 2010-01-12 | 2010-01-08 | 2.270 | 100,000 | -131,000 | 0.02% | 227,000 |
| 2010-01-11 | 2010-01-07 | 2.280 | 231,000 | +61,000 | 0.05% | 526,680 |
| 2010-01-08 | 2010-01-06 | 2.370 | 170,000 | -25,000 | 0.04% | 402,900 |
| 2010-01-04 | 2009-12-29 | 2.140 | 195,000 | +5,000 | 0.04% | 417,300 |
| 2009-12-29 | 2009-12-24 | 2.080 | 190,000 | +19,500 | 0.04% | 395,200 |
| 2009-12-16 | 2009-12-14 | 2.210 | 170,500 | +25,000 | 0.04% | 376,805 |
| 2009-12-15 | 2009-12-11 | 2.190 | 145,500 | -17,000 | 0.03% | 318,645 |
| 2009-12-14 | 2009-12-10 | 2.120 | 162,500 | -55,000 | 0.04% | 344,500 |
| 2009-12-11 | 2009-12-09 | 2.240 | 217,500 | +121,000 | 0.05% | 487,200 |
| 2009-12-08 | 2009-12-04 | 2.110 | 96,500 | -85,500 | 0.02% | 203,615 |
| 2009-12-07 | 2009-12-03 | 2.140 | 182,000 | +12,000 | 0.04% | 389,480 |
| 2009-12-01 | 2009-11-27 | 2.060 | 170,000 | -45,000 | 0.04% | 350,200 |
| 2009-11-30 | 2009-11-26 | 2.220 | 215,000 | -9,000 | 0.05% | 477,300 |
| 2009-11-25 | 2009-11-23 | 2.250 | 224,000 | -66,000 | 0.05% | 504,000 |
| 2009-11-23 | 2009-11-19 | 2.320 | 290,000 | -55,000 | 0.07% | 672,800 |
| 2009-11-13 | 2009-11-11 | 2.290 | 345,000 | -70,500 | 0.08% | 790,050 |
| 2009-11-12 | 2009-11-10 | 2.290 | 415,500 | +149,500 | 0.09% | 951,495 |
| 2009-11-10 | 2009-11-06 | 2.250 | 266,000 | +129,500 | 0.06% | 598,500 |
| 2009-11-09 | 2009-11-05 | 2.210 | 136,500 | -3,000 | 0.03% | 301,665 |
| 2009-11-05 | 2009-11-03 | 2.170 | 139,500 | +3,500 | 0.03% | 302,715 |
| 2009-10-30 | 2009-10-28 | 2.300 | 136,000 | +26,000 | 0.03% | 312,800 |
| 2009-10-28 | 2009-10-23 | 2.350 | 110,000 | +100,000 | 0.03% | 258,500 |
| 2009-10-27 | 2009-10-22 | 2.170 | 10,000 | -20,000 | 0.00% | 21,700 |
| 2009-10-23 | 2009-10-21 | 2.180 | 30,000 | +20,000 | 0.01% | 65,400 |
| 2009-10-12 | 2009-10-08 | 2.220 | 10,000 | -32,000 | 0.00% | 22,200 |
| 2009-08-25 | 2009-08-21 | 2.470 | 42,000 | -11,000 | 0.01% | 103,740 |
| 2009-08-24 | 2009-08-20 | 2.500 | 53,000 | -11,000 | 0.01% | 132,500 |
| 2009-08-21 | 2009-08-19 | 2.470 | 64,000 | -30,000 | 0.01% | 158,080 |
| 2009-08-20 | 2009-08-18 | 2.500 | 94,000 | -33,000 | 0.02% | 235,000 |
| 2009-08-19 | 2009-08-17 | 2.600 | 127,000 | -56,000 | 0.03% | 330,200 |
| 2009-08-18 | 2009-08-14 | 2.750 | 183,000 | +11,000 | 0.04% | 503,250 |
| 2009-08-17 | 2009-08-13 | 2.850 | 172,000 | +37,000 | 0.04% | 490,200 |
| 2009-08-12 | 2009-08-10 | 2.800 | 135,000 | -10,000 | 0.03% | 378,000 |
| 2009-08-11 | 2009-08-07 | 2.750 | 145,000 | -90,000 | 0.03% | 398,750 |
| 2009-08-03 | 2009-07-30 | 2.900 | 235,000 | -10,000 | 0.05% | 681,500 |
| 2009-07-31 | 2009-07-29 | 2.950 | 245,000 | +10,000 | 0.06% | 722,750 |
| 2009-07-30 | 2009-07-28 | 3.050 | 235,000 | -20,000 | 0.05% | 716,750 |
| 2009-07-29 | 2009-07-27 | 3.050 | 255,000 | +47,000 | 0.06% | 777,750 |
| 2009-07-28 | 2009-07-24 | 2.950 | 208,000 | +63,000 | 0.05% | 613,600 |
| 2009-07-27 | 2009-07-23 | 3.000 | 145,000 | -30,000 | 0.03% | 435,000 |
| 2009-07-24 | 2009-07-22 | 3.150 | 175,000 | -120,000 | 0.04% | 551,250 |
| 2009-07-23 | 2009-07-21 | 3.050 | 295,000 | +30,000 | 0.07% | 899,750 |
| 2009-07-22 | 2009-07-20 | 3.050 | 265,000 | -20,000 | 0.06% | 808,250 |
| 2009-07-21 | 2009-07-17 | 2.950 | 285,000 | +30,000 | 0.07% | 840,750 |
| 2009-07-20 | 2009-07-16 | 2.750 | 255,000 | -10,000 | 0.06% | 701,250 |
| 2009-07-17 | 2009-07-15 | 2.800 | 265,000 | -11,000 | 0.06% | 742,000 |
| 2009-07-15 | 2009-07-13 | 2.650 | 276,000 | +21,000 | 0.06% | 731,400 |
| 2009-07-09 | 2009-07-07 | 2.850 | 255,000 | -100,000 | 0.06% | 726,750 |
| 2009-07-08 | 2009-07-06 | 2.800 | 355,000 | -10,000 | 0.08% | 994,000 |
| 2009-07-06 | 2009-07-02 | 2.650 | 365,000 | -282,000 | 0.08% | 967,250 |
| 2009-07-03 | 2009-06-30 | 2.850 | 647,000 | +12,000 | 0.15% | 1,843,950 |
| 2009-06-29 | 2009-06-25 | 3.000 | 635,000 | +200,000 | 0.15% | 1,905,000 |
| 2009-06-22 | 2009-06-18 | 3.000 | 435,000 | +10,000 | 0.10% | 1,305,000 |
| 2009-06-19 | 2009-06-17 | 3.200 | 425,000 | -20,000 | 0.10% | 1,360,000 |
| 2009-06-18 | 2009-06-16 | 3.350 | 445,000 | +70,000 | 0.10% | 1,490,750 |
| 2009-06-17 | 2009-06-15 | 3.500 | 375,000 | -60,000 | 0.09% | 1,312,500 |
| 2009-06-16 | 2009-06-12 | 3.650 | 435,000 | +10,000 | 0.10% | 1,587,750 |
| 2009-06-15 | 2009-06-11 | 3.750 | 425,000 | -85,000 | 0.10% | 1,593,750 |
| 2009-06-12 | 2009-06-10 | 3.800 | 510,000 | +15,000 | 0.12% | 1,938,000 |
| 2009-06-11 | 2009-06-09 | 3.650 | 495,000 | -20,000 | 0.11% | 1,806,750 |
| 2009-06-10 | 2009-06-08 | 3.900 | 515,000 | -10,000 | 0.12% | 2,008,500 |
| 2009-06-09 | 2009-06-05 | 4.050 | 525,000 | +515,000 | 0.12% | 2,126,250 |
| 2009-06-05 | 2009-06-03 | 3.800 | 10,000 | -300,000 | 0.00% | 38,000 |
| 2009-06-02 | 2009-05-29 | 3.600 | 310,000 | +20,000 | 0.07% | 1,116,000 |
| 2009-06-01 | 2009-05-27 | 3.650 | 290,000 | +60,000 | 0.07% | 1,058,500 |
| 2009-05-29 | 2009-05-26 | 3.700 | 230,000 | +20,000 | 0.05% | 851,000 |
| 2009-05-27 | 2009-05-25 | 3.700 | 210,000 | +50,000 | 0.05% | 777,000 |
| 2009-05-26 | 2009-05-22 | 3.600 | 160,000 | +119,000 | 0.04% | 576,000 |
| 2009-05-25 | 2009-05-21 | 3.700 | 41,000 | +1,000 | 0.01% | 151,700 |
| 2009-05-22 | 2009-05-20 | 4.000 | 40,000 | -300,000 | 0.01% | 160,000 |
| 2009-05-21 | 2009-05-19 | 3.550 | 340,000 | +190,000 | 0.08% | 1,207,000 |
| 2009-05-19 | 2009-05-15 | 3.550 | 150,000 | -90,000 | 0.03% | 532,500 |
| 2009-05-18 | 2009-05-14 | 3.450 | 240,000 | +180,000 | 0.06% | 828,000 |
| 2009-05-14 | 2009-05-12 | 3.600 | 60,000 | +10,000 | 0.01% | 216,000 |
| 2009-05-13 | 2009-05-11 | 3.600 | 50,000 | -60,000 | 0.01% | 180,000 |
| 2009-05-12 | 2009-05-08 | 3.450 | 110,000 | -12,500 | 0.03% | 379,500 |
| 2009-05-11 | 2009-05-07 | 3.350 | 122,500 | +12,500 | 0.03% | 410,375 |
| 2009-05-08 | 2009-05-06 | 3.600 | 110,000 | +100,000 | 0.03% | 396,000 |
| 2009-05-06 | 2009-05-04 | 3.000 | 10,000 | -3,000 | 0.00% | 30,000 |
| 2009-04-30 | 2009-04-28 | 2.800 | 13,000 | -7,000 | 0.00% | 36,400 |
| 2009-04-27 | 2009-04-23 | 3.250 | 20,000 | -105,000 | 0.00% | 65,000 |
| 2009-04-24 | 2009-04-22 | 3.200 | 125,000 | +20,000 | 0.03% | 400,000 |
| 2009-04-21 | 2009-04-17 | 3.800 | 105,000 | +15,000 | 0.02% | 399,000 |
| 2009-04-20 | 2009-04-16 | 3.900 | 90,000 | -10,000 | 0.02% | 351,000 |
| 2009-04-17 | 2009-04-15 | 3.950 | 100,000 | +12,000 | 0.02% | 395,000 |
| 2009-04-16 | 2009-04-14 | 3.950 | 88,000 | -60,000 | 0.02% | 347,600 |
| 2009-04-15 | 2009-04-09 | 3.950 | 148,000 | -63,000 | 0.03% | 584,600 |
| 2009-04-09 | 2009-04-07 | 3.900 | 211,000 | +108,000 | 0.05% | 822,900 |
| 2009-04-07 | 2009-04-03 | 3.700 | 103,000 | -6,000 | 0.02% | 381,100 |
| 2009-04-06 | 2009-04-02 | 3.750 | 109,000 | +16,000 | 0.03% | 408,750 |
| 2009-04-02 | 2009-03-31 | 4.100 | 93,000 | -10,000 | 0.02% | 381,300 |
| 2009-04-01 | 2009-03-30 | 3.800 | 103,000 | -19,000 | 0.02% | 391,400 |
| 2009-03-31 | 2009-03-27 | 3.550 | 122,000 | -5,500 | 0.03% | 433,100 |
| 2009-03-30 | 2009-03-26 | 3.400 | 127,500 | -6,000 | 0.03% | 433,500 |
| 2009-03-27 | 2009-03-25 | 3.350 | 133,500 | +11,500 | 0.03% | 447,225 |
| 2009-03-26 | 2009-03-24 | 3.150 | 122,000 | +2,000 | 0.03% | 384,300 |
| 2009-03-25 | 2009-03-23 | 3.300 | 120,000 | -6,000 | 0.03% | 396,000 |
| 2009-03-23 | 2009-03-19 | 3.200 | 126,000 | +10,000 | 0.03% | 403,200 |
| 2009-03-19 | 2009-03-17 | 3.100 | 116,000 | -10,000 | 0.03% | 359,600 |
| 2009-03-17 | 2009-03-13 | 2.800 | 126,000 | -10,000 | 0.03% | 352,800 |
| 2009-03-12 | 2009-03-10 | 2.850 | 136,000 | +10,000 | 0.03% | 387,600 |
| 2009-03-11 | 2009-03-09 | 2.800 | 126,000 | -38,000 | 0.03% | 352,800 |
| 2009-03-10 | 2009-03-06 | 2.950 | 164,000 | -1,000 | 0.04% | 483,800 |
| 2009-03-09 | 2009-03-05 | 3.000 | 165,000 | +20,000 | 0.04% | 495,000 |
| 2009-03-06 | 2009-03-04 | 3.100 | 145,000 | -5,000 | 0.03% | 449,500 |
| 2009-03-05 | 2009-03-03 | 3.050 | 150,000 | +12,000 | 0.03% | 457,500 |
| 2009-03-04 | 2009-03-02 | 2.550 | 138,000 | -604,500 | 0.03% | 351,900 |
| 2009-03-03 | 2009-02-27 | 3.350 | 742,500 | +13,000 | 0.17% | 2,487,375 |
| 2009-03-02 | 2009-02-26 | 3.600 | 729,500 | +1,500 | 0.17% | 2,626,200 |
| 2009-02-27 | 2009-02-25 | 3.500 | 728,000 | +4,500 | 0.17% | 2,548,000 |
| 2009-02-26 | 2009-02-24 | 3.700 | 723,500 | -28,000 | 0.17% | 2,676,950 |
| 2009-02-25 | 2009-02-23 | 3.800 | 751,500 | -40,000 | 0.17% | 2,855,700 |
| 2009-02-23 | 2009-02-19 | 3.700 | 791,500 | +40,000 | 0.18% | 2,928,550 |
| 2009-02-18 | 2009-02-16 | 3.700 | 751,500 | +8,000 | 0.17% | 2,780,550 |
| 2009-02-17 | 2009-02-13 | 3.700 | 743,500 | +20,000 | 0.17% | 2,750,950 |
| 2009-02-16 | 2009-02-12 | 3.700 | 723,500 | +183,000 | 0.17% | 2,676,950 |
| 2009-02-13 | 2009-02-11 | 3.400 | 540,500 | -25,000 | 0.13% | 1,837,700 |
| 2009-02-12 | 2009-02-10 | 2.950 | 565,500 | +150,000 | 0.13% | 1,668,225 |
| 2009-02-11 | 2009-02-09 | 3.000 | 415,500 | +94,000 | 0.10% | 1,246,500 |
| 2009-02-10 | 2009-02-06 | 2.340 | 321,500 | +291,500 | 0.08% | 752,310 |
| 2009-02-06 | 2009-02-04 | 2.080 | 30,000 | -95,000 | 0.01% | 62,400 |
| 2009-02-04 | 2009-02-02 | 1.760 | 125,000 | +20,000 | 0.03% | 220,000 |
| 2009-02-02 | 2009-01-29 | 1.600 | 105,000 | -10,000 | 0.02% | 168,000 |
| 2009-01-30 | 2009-01-23 | 1.560 | 115,000 | +10,000 | 0.03% | 179,400 |
| 2009-01-29 | 2009-01-22 | 1.550 | 105,000 | -15,000 | 0.02% | 162,750 |
| 2009-01-13 | 2009-01-09 | 1.500 | 120,000 | -100,000 | 0.03% | 180,000 |
| 2009-01-07 | 2009-01-05 | 1.320 | 220,000 | +30,000 | 0.05% | 290,400 |
| 2008-12-12 | 2008-12-10 | 0.950 | 190,000 | +100,000 | 0.04% | 180,500 |
| 2008-11-18 | 2008-11-14 | 0.810 | 90,000 | +10,000 | 0.02% | 72,900 |
| 2008-10-30 | 2008-10-28 | 0.490 | 80,000 | +50,000 | 0.02% | 39,200 |
| 2008-09-22 | 2008-09-18 | 1.000 | 30,000 | -40,000 | 0.01% | 30,000 |
| 2008-09-12 | 2008-09-10 | 1.500 | 70,000 | -60,000 | 0.02% | 105,000 |
| 2008-09-01 | 2008-08-28 | 2.020 | 130,000 | -20,000 | 0.03% | 262,600 |
| 2008-08-29 | 2008-08-27 | 1.930 | 150,000 | +20,000 | 0.04% | 289,500 |
| 2008-08-21 | 2008-08-19 | 1.690 | 130,000 | -40,000 | 0.03% | 219,700 |
| 2008-08-13 | 2008-08-11 | 1.980 | 170,000 | -20,000 | 0.04% | 336,600 |
| 2008-08-12 | 2008-08-08 | 2.070 | 190,000 | -40,000 | 0.04% | 393,300 |
| 2008-07-25 | 2008-07-23 | 2.700 | 230,000 | +20,000 | 0.05% | 621,000 |
| 2008-07-04 | 2008-07-02 | 2.340 | 210,000 | -30,000 | 0.05% | 491,400 |
| 2008-06-19 | 2008-06-17 | 3.050 | 240,000 | +10,000 | 0.06% | 732,000 |
| 2008-06-17 | 2008-06-13 | 2.700 | 230,000 | -10,000 | 0.05% | 621,000 |
| 2008-06-16 | 2008-06-12 | 2.900 | 240,000 | -10,000 | 0.06% | 696,000 |
| 2008-06-12 | 2008-06-10 | 3.100 | 250,000 | -10,000 | 0.06% | 775,000 |
| 2008-06-04 | 2008-06-02 | 3.350 | 260,000 | -6,000 | 0.06% | 871,000 |
| 2008-06-03 | 2008-05-30 | 3.450 | 266,000 | +6,000 | 0.06% | 917,700 |
| 2008-05-30 | 2008-05-28 | 3.100 | 260,000 | +122,500 | 0.06% | 806,000 |
| 2008-05-27 | 2008-05-23 | 3.200 | 137,500 | +10,000 | 0.03% | 440,000 |
| 2008-05-26 | 2008-05-22 | 3.300 | 127,500 | +20,000 | 0.03% | 420,750 |
| 2008-05-20 | 2008-05-16 | 3.250 | 107,500 | -29,000 | 0.03% | 349,375 |
| 2008-05-16 | 2008-05-14 | 3.250 | 136,500 | +29,000 | 0.03% | 443,625 |
| 2008-05-14 | 2008-05-09 | 2.900 | 107,500 | +40,000 | 0.03% | 311,750 |
| 2008-03-20 | 2008-03-18 | 1.700 | 67,500 | -15,000 | 0.02% | 114,750 |
| 2008-03-19 | 2008-03-17 | 1.700 | 82,500 | -17,500 | 0.02% | 140,250 |
| 2008-02-25 | 2008-02-21 | 2.440 | 100,000 | +20,000 | 0.02% | 244,000 |
| 2008-02-05 | 2008-02-01 | 1.700 | 80,000 | -1,000 | 0.02% | 136,000 |
| 2008-01-30 | 2008-01-28 | 1.760 | 81,000 | -40,000 | 0.02% | 142,560 |
| 2008-01-28 | 2008-01-24 | 1.750 | 121,000 | -20,000 | 0.03% | 211,750 |
| 2007-12-05 | 2007-12-03 | 2.950 | 141,000 | -5,000 | 0.03% | 415,950 |
| 2007-11-30 | 2007-11-28 | 2.750 | 146,000 | -30,000 | 0.03% | 401,500 |
| 2007-11-28 | 2007-11-26 | 2.750 | 176,000 | -20,000 | 0.04% | 484,000 |
| 2007-11-14 | 2007-11-12 | 2.950 | 196,000 | +20,000 | 0.05% | 578,200 |
| 2007-11-07 | 2007-11-05 | 3.350 | 176,000 | +60,000 | 0.04% | 589,600 |
| 2007-11-06 | 2007-11-02 | 3.300 | 116,000 | -20,000 | 0.03% | 382,800 |
| 2007-10-29 | 2007-10-25 | 3.650 | 136,000 | +80,000 | 0.03% | 496,400 |
| 2007-10-16 | 2007-10-12 | 3.100 | 56,000 | -10,000 | 0.01% | 173,600 |
| 2007-10-10 | 2007-10-08 | 3.250 | 66,000 | -14,000 | 0.02% | 214,500 |
| 2007-10-09 | 2007-10-05 | 3.500 | 80,000 | +5,000 | 0.02% | 280,000 |
| 2007-10-04 | 2007-10-02 | 2.900 | 75,000 | -10,000 | 0.02% | 217,500 |
| 2007-10-03 | 2007-09-28 | 3.200 | 85,000 | -10,000 | 0.02% | 272,000 |
| 2007-10-02 | 2007-09-27 | 3.250 | 95,000 | -5,000 | 0.02% | 308,750 |
| 2007-09-18 | 2007-09-14 | 4.050 | 100,000 | -10,000 | 0.02% | 405,000 |
| 2007-09-17 | 2007-09-13 | 3.700 | 110,000 | +15,000 | 0.03% | 407,000 |
| 2007-09-11 | 2007-09-07 | 4.400 | 95,000 | +5,000 | 0.02% | 418,000 |
| 2007-08-27 | 2007-08-23 | 4.500 | 90,000 | -10,000 | 0.02% | 405,000 |
| 2007-08-24 | 2007-08-22 | 3.750 | 100,000 | -5,000 | 0.02% | 375,000 |
| 2007-08-22 | 2007-08-20 | 3.400 | 105,000 | +25,000 | 0.02% | 357,000 |
| 2007-08-21 | 2007-08-17 | 2.950 | 80,000 | +10,000 | 0.02% | 236,000 |
| 2007-08-17 | 2007-08-15 | 4.950 | 70,000 | -3,000 | 0.02% | 346,500 |
| 2007-07-27 | 2007-07-25 | 5.800 | 73,000 | -6,000 | 0.02% | 423,400 |
| 2007-07-26 | 2007-07-24 | 5.900 | 79,000 | -1,000 | 0.02% | 466,100 |
| 2007-07-17 | 2007-07-13 | 5.200 | 80,000 | +500 | 0.02% | 416,000 |
| 2007-07-10 | 2007-07-06 | 5.600 | 79,500 | -4,000 | 0.02% | 445,200 |
| 2007-07-04 | 2007-06-29 | 5.700 | 83,500 | +5,000 | 0.02% | 475,950 |
| 2007-06-28 | 2007-06-26 | 6.200 | 78,500 | +16,500 | 0.02% | 486,700 |
| 2007-06-26 | 2007-06-22 | 5.800 | 62,000 | 0.01% | 359,600 |
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