Northwest Biotherapeutics, Inc. Historical Stock Prices
*Delayed - data as of May 17, 2013
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Get up to 10 years of daily historical stock prices & volumes.
Results for: 1 Year, From 17-MAY-2012 TO 17-MAY-2013
| Date | Open | High | Low | Close/Last | Volume |
|---|---|---|---|---|---|
| 16:00 | 3.70 | 3.80 | 3.65 | 3.71 | 134,404 |
| 05/17/2013 | 3.7 | 3.8 | 3.65 | 3.71 | 134,404 |
| 05/16/2013 | 3.59 | 3.75 | 3.59 | 3.64 | 207,224 |
| 05/15/2013 | 3.55 | 3.6 | 3.52 | 3.53 | 86,165 |
| 05/14/2013 | 3.6 | 3.62 | 3.52 | 3.55 | 122,473 |
| 05/13/2013 | 3.59 | 3.62 | 3.55 | 3.619 | 124,200 |
| 05/10/2013 | 3.52 | 3.59 | 3.52 | 3.57 | 49,984 |
| 05/09/2013 | 3.55 | 3.55 | 3.52 | 3.53 | 45,118 |
| 05/08/2013 | 3.56 | 3.59 | 3.52 | 3.56 | 114,633 |
| 05/07/2013 | 3.6 | 3.65 | 3.47 | 3.54 | 101,034 |
| 05/06/2013 | 3.5 | 3.63 | 3.46 | 3.61 | 225,714 |
| 05/03/2013 | 3.63 | 3.68 | 3.5 | 3.5 | 250,966 |
| 05/02/2013 | 3.63 | 3.63 | 3.63 | 3.63 | 154,636 |
| 05/01/2013 | 3.64 | 3.68 | 3.6 | 3.66 | 127,578 |
| 04/30/2013 | 3.67 | 3.7 | 3.61 | 3.61 | 53,838 |
| 04/29/2013 | 3.68 | 3.69 | 3.6 | 3.69 | 81,340 |
| 04/26/2013 | 3.7 | 3.779 | 3.562 | 3.68 | 113,855 |
| 04/25/2013 | 3.86 | 3.86 | 3.7 | 3.7 | 213,983 |
| 04/24/2013 | 3.86 | 3.86 | 3.78 | 3.8 | 51,894 |
| 04/23/2013 | 3.85 | 3.92 | 3.78 | 3.84 | 128,417 |
| 04/22/2013 | 3.89 | 3.89 | 3.78 | 3.87 | 134,449 |
| 04/19/2013 | 3.78 | 3.949 | 3.75 | 3.84 | 167,448 |
| 04/18/2013 | 3.75 | 3.8 | 3.68 | 3.77 | 389,791 |
| 04/17/2013 | 4.18 | 4.18 | 3.78 | 3.9 | 253,279 |
| 04/16/2013 | 4.28 | 4.64 | 3.91 | 4.09 | 578,421 |
| 04/15/2013 | 4.02 | 4.05 | 3.89 | 4.01 | 116,201 |
| 04/12/2013 | 3.87 | 4.02 | 3.87 | 4.02 | 134,259 |
| 04/11/2013 | 3.93 | 4 | 3.7 | 3.91 | 218,169 |
| 04/10/2013 | 3.9 | 4.03 | 3.85 | 4 | 96,251 |
| 04/09/2013 | 3.93 | 4.03 | 3.84 | 3.86 | 181,846 |
| 04/08/2013 | 3.8 | 3.96 | 3.7 | 3.94 | 254,995 |
| 04/05/2013 | 3.53 | 3.79 | 3.5 | 3.75 | 118,209 |
| 04/04/2013 | 3.64 | 3.66 | 3.43 | 3.53 | 114,282 |
| 04/03/2013 | 3.53 | 3.6 | 3.4 | 3.6 | 173,487 |
| 04/02/2013 | 3.65 | 3.65 | 3.47 | 3.56 | 103,752 |
| 04/01/2013 | 3.71 | 3.71 | 3.5 | 3.52 | 136,034 |
| 03/28/2013 | 3.59 | 3.74 | 3.5199 | 3.63 | 123,632 |
| 03/27/2013 | 3.5124 | 3.59 | 3.46 | 3.57 | 61,971 |
| 03/26/2013 | 3.59 | 3.63 | 3.45 | 3.54 | 84,737 |
| 03/25/2013 | 3.61 | 3.68 | 3.45 | 3.54 | 113,415 |
| 03/22/2013 | 3.6 | 3.66 | 3.52 | 3.64 | 62,892 |
| 03/21/2013 | 3.7 | 3.7 | 3.52 | 3.56 | 87,355 |
| 03/20/2013 | 3.62 | 3.739 | 3.26 | 3.62 | 296,661 |
| 03/19/2013 | 3.75 | 3.83 | 3.57 | 3.66 | 177,451 |
| 03/18/2013 | 3.86 | 3.95 | 3.6 | 3.72 | 346,746 |
| 03/15/2013 | 3.6 | 3.696 | 3.52 | 3.6 | 134,774 |
| 03/14/2013 | 3.67 | 3.67 | 3.46 | 3.51 | 90,818 |
| 03/13/2013 | 3.7 | 3.8 | 3.52 | 3.62 | 197,412 |
| 03/12/2013 | 3.85 | 3.91 | 3.6 | 3.68 | 187,679 |
| 03/11/2013 | 4.05 | 4.14 | 3.71 | 3.78 | 356,056 |
| 03/08/2013 | 4.1 | 4.3 | 3.664 | 4 | 515,253 |
| 03/07/2013 | 3.68 | 4.1 | 3.55 | 4.02 | 425,594 |
| 03/06/2013 | 3.52 | 3.679 | 3.46 | 3.58 | 132,211 |
| 03/05/2013 | 3.55 | 3.58 | 3.35 | 3.51 | 256,434 |
| 03/04/2013 | 3.24 | 3.5 | 3.24 | 3.48 | 202,129 |
| 03/01/2013 | 3.25 | 3.28 | 3.23 | 3.24 | 12,528 |
| 02/28/2013 | 3.23 | 3.28 | 3.22 | 3.25 | 43,410 |
| 02/27/2013 | 3.25 | 3.3399 | 3.22 | 3.25 | 72,194 |
| 02/26/2013 | 3.31 | 3.35 | 3.25 | 3.28 | 30,156 |
| 02/25/2013 | 3.31 | 3.35 | 3.2 | 3.25 | 91,364 |
| 02/22/2013 | 3.37 | 3.37 | 3.3 | 3.3 | 56,722 |
| 02/21/2013 | 3.32 | 3.4 | 3.26 | 3.36 | 77,163 |
| 02/20/2013 | 3.5 | 3.55 | 3.36 | 3.36 | 58,965 |
| 02/19/2013 | 3.52 | 3.75 | 3.5 | 3.5 | 183,254 |
| 02/15/2013 | 3.4 | 3.54 | 3.23 | 3.5 | 207,548 |
| 02/14/2013 | 3.5 | 3.5 | 3.3322 | 3.43 | 62,385 |
| 02/13/2013 | 3.44 | 3.5 | 3.4 | 3.42 | 83,396 |
| 02/12/2013 | 3.34 | 3.59 | 3.27 | 3.4 | 290,446 |
| 02/11/2013 | 3.29 | 3.399 | 3.24 | 3.25 | 159,612 |
| 02/08/2013 | 3.33 | 3.33 | 3.17 | 3.19 | 47,700 |
| 02/07/2013 | 3.28 | 3.28 | 3.17 | 3.19 | 66,766 |
| 02/06/2013 | 3.2 | 3.3 | 3.17 | 3.24 | 186,450 |
| 02/05/2013 | 3.11 | 3.2 | 3.1 | 3.19 | 136,785 |
| 02/04/2013 | 3.1 | 3.19 | 3.07 | 3.13 | 95,982 |
| 02/01/2013 | 3.2999 | 3.34 | 3 | 3.1 | 200,605 |
| 01/31/2013 | 3.35 | 3.35 | 3.23 | 3.27 | 75,443 |
| 01/30/2013 | 3.37 | 3.4 | 3.06 | 3.22 | 259,187 |
| 01/29/2013 | 3.26 | 3.51 | 3.25 | 3.36 | 373,655 |
| 01/28/2013 | 3.3 | 3.38 | 3.23 | 3.29 | 232,256 |
| 01/25/2013 | 3.25 | 3.3 | 3.23 | 3.3 | 70,009 |
| 01/24/2013 | 3.29 | 3.3 | 3.26 | 3.26 | 39,411 |
| 01/23/2013 | 3.32 | 3.32 | 3.26 | 3.27 | 71,199 |
| 01/22/2013 | 3.33 | 3.3993 | 3.28 | 3.32 | 84,098 |
| 01/18/2013 | 3.285 | 3.3 | 3.23 | 3.25 | 62,738 |
| 01/17/2013 | 3.25 | 3.3 | 3.179 | 3.27 | 59,364 |
| 01/16/2013 | 3.17 | 3.25 | 3.17 | 3.25 | 32,040 |
| 01/15/2013 | 3.26 | 3.2999 | 3.16 | 3.17 | 19,848 |
| 01/14/2013 | 3.24 | 3.26 | 3.1712 | 3.19 | 75,398 |
| 01/11/2013 | 3.05 | 3.2299 | 3 | 3.16 | 55,745 |
| 01/10/2013 | 3.08 | 3.15 | 3.08 | 3.11 | 34,397 |
| 01/09/2013 | 3.18 | 3.2 | 3.06 | 3.1 | 60,907 |
| 01/08/2013 | 3.23 | 3.23 | 3.02 | 3.1699 | 69,176 |
| 01/07/2013 | 3.3 | 3.3 | 3.1 | 3.17 | 64,905 |
| 01/04/2013 | 3.3 | 3.3 | 3.2 | 3.27 | 30,074 |
| 01/03/2013 | 3.25 | 3.29 | 3.15 | 3.27 | 42,788 |
| 01/02/2013 | 3.3 | 3.3 | 3.13 | 3.2163 | 96,448 |
| 12/31/2012 | 3.2 | 3.2 | 3.08 | 3.1196 | 65,124 |
| 12/28/2012 | 3.15 | 3.25 | 3.05 | 3.19 | 97,821 |
| 12/27/2012 | 3.29 | 3.31 | 3.1 | 3.21 | 67,007 |
| 12/26/2012 | 3.38 | 3.38 | 3.23 | 3.24 | 84,175 |
| 12/24/2012 | 3.05 | 3.68 | 2.9788 | 3.37 | 204,295 |
| 12/21/2012 | 3.08 | 3.18 | 3 | 3.03 | 221,902 |
| 12/20/2012 | 3.16 | 3.1712 | 3.06 | 3.14 | 112,632 |
| 12/19/2012 | 3.4 | 3.4 | 3.1 | 3.16 | 128,215 |
| 12/18/2012 | 3.52 | 3.52 | 3.29 | 3.33 | 83,180 |
| 12/17/2012 | 3.54 | 3.54 | 3.35 | 3.36 | 137,366 |
| 12/14/2012 | 3.45 | 3.5 | 3.31 | 3.43 | 93,483 |
| 12/13/2012 | 3.52 | 3.61 | 3.42 | 3.47 | 186,538 |
| 12/12/2012 | 3.45 | 3.5 | 3.3999 | 3.43 | 156,708 |
| 12/11/2012 | 3.6 | 4 | 3.36 | 3.4 | 713,760 |
| 12/10/2012 | 3.6 | 3.7 | 3.5 | 3.55 | 300,996 |
| 12/07/2012 | 3.75 | 4.49 | 3.3 | 3.4 | 1,143,500 |
| 12/06/2012 | 5.5 | 5.9 | 5.12 | 5.5 | 129,862 |
| 12/05/2012 | 5.8 | 5.99 | 5.16 | 5.45 | 93,274 |
| 12/04/2012 | 5.81 | 6.04 | 5.76 | 5.9745 | 45,805 |
| 12/03/2012 | 6.2 | 6.4 | 5.79 | 5.81 | 39,972 |
| 11/30/2012 | 6.41 | 6.55 | 5.9 | 6.13 | 30,445 |
| 11/29/2012 | 6.1 | 6.49 | 6 | 6.4 | 73,105 |
| 11/28/2012 | 5.77 | 6.05 | 5.77 | 6 | 30,003 |
| 11/27/2012 | 5.9 | 6 | 5.8 | 5.9 | 30,049 |
| 11/26/2012 | 5.56 | 5.98 | 5.5 | 5.75 | 32,650 |
| 11/23/2012 | 5.75 | 5.99 | 5.62 | 5.63 | 2,113 |
| 11/21/2012 | 5.11 | 5.99 | 5.11 | 5.79 | 75,365 |
| 11/20/2012 | 5.78 | 6.1 | 5.52 | 5.65 | 75,100 |
| 11/19/2012 | 5.65 | 6.4 | 5.65 | 5.77 | 6,381 |
| 11/16/2012 | 6.15 | 6.2 | 5 | 5.54 | 157,689 |
| 11/15/2012 | 6.84 | 6.84 | 5.7 | 6.15 | 57,889 |
| 11/14/2012 | 6.1 | 6.1 | 5.5 | 5.9 | 62,199 |
| 11/13/2012 | 6.49 | 7 | 5.61 | 5.61 | 105,475 |
| 11/12/2012 | 5.7 | 6.4 | 5.7 | 6.16 | 59,352 |
| 11/09/2012 | 5.1 | 5.6 | 5.1 | 5.6 | 20,545 |
| 11/08/2012 | 5.25 | 5.5 | 5.1 | 5.2 | 23,870 |
| 11/07/2012 | 5.25 | 5.45 | 5.25 | 5.45 | 11,925 |
| 11/06/2012 | 5.49 | 5.53 | 5.2 | 5.25 | 32,162 |
| 11/05/2012 | 5.28 | 5.49 | 5.27 | 5.33 | 18,564 |
| 11/02/2012 | 5.5 | 5.5 | 5.1 | 5.28 | 44,709 |
| 11/01/2012 | 5.62 | 5.62 | 5.2 | 5.4 | 27,875 |
| 10/31/2012 | 5.62 | 5.75 | 5.58 | 5.7 | 15,526 |
| 10/26/2012 | 5.7 | 5.75 | 5.69 | 5.75 | 11,994 |
| 10/25/2012 | 5.91 | 5.93 | 5.65 | 5.75 | 9,992 |
| 10/24/2012 | 6 | 6.39 | 5.62 | 5.66 | 27,860 |
| 10/23/2012 | 5.75 | 5.8 | 5.65 | 5.75 | 39,506 |
| 10/22/2012 | 6.15 | 6.15 | 5.71 | 5.87 | 39,009 |
| 10/19/2012 | 6.13 | 6.15 | 6 | 6.15 | 22,879 |
| 10/18/2012 | 6.225 | 6.225 | 6.1 | 6.1 | 17,483 |
| 10/17/2012 | 6.1 | 6.25 | 6.1 | 6.22 | 10,561 |
| 10/16/2012 | 6.1 | 6.25 | 6.08 | 6.1 | 19,963 |
| 10/15/2012 | 6.42 | 6.5 | 6.03 | 6.07 | 27,797 |
| 10/12/2012 | 6.39 | 6.75 | 6.39 | 6.55 | 11,871 |
| 10/11/2012 | 6.75 | 6.94 | 6.4 | 6.79 | 18,206 |
| 10/10/2012 | 7.1 | 7.15 | 6.15 | 6.75 | 26,475 |
| 10/09/2012 | 6.6 | 7.35 | 6.6 | 7.05 | 24,786 |
| 10/08/2012 | 5.95 | 6.85 | 5.95 | 6.8 | 36,292 |
| 10/05/2012 | 5.95 | 6.5 | 5.65 | 6.5 | 34,986 |
| 10/04/2012 | 6.61 | 6.61 | 5.49 | 5.8 | 110,414 |
| 10/03/2012 | 8 | 8.9 | 6.15 | 6.85 | 70,565 |
| 10/02/2012 | 8 | 9 | 7.3 | 8 | 29,685 |
| 10/01/2012 | 10.95 | 10.95 | 7.51 | 7.87 | 107,015 |
| 09/28/2012 | 5.75 | 20 | 5.55 | 10.95 | 219,508 |
| 09/27/2012 | 5.25 | 6 | 5.25 | 5.56 | 64,964 |
| 09/25/2012 | 4.8784 | 4.88 | 4.5616 | 4.568 | 17,706 |
| 09/24/2012 | 4.96 | 4.96 | 4.72 | 4.8 | 24,596 |
| 09/21/2012 | 4.64 | 5.0064 | 4.64 | 4.8 | 35,633 |
| 09/20/2012 | 4.48 | 5.04 | 4.4 | 4.48 | 91,991 |
| 09/19/2012 | 4.48 | 4.48 | 4.224 | 4.32 | 12,601 |
| 09/18/2012 | 4.176 | 4.4 | 4.176 | 4.32 | 15,435 |
| 09/17/2012 | 4.1808 | 4.64 | 4.1808 | 4.448 | 21,337 |
| 09/14/2012 | 4.4 | 4.64 | 4.176 | 4.64 | 40,102 |
| 09/13/2012 | 4.64 | 4.64 | 4.4 | 4.48 | 17,836 |
| 09/12/2012 | 4.8 | 4.8 | 4.56 | 4.696 | 14,586 |
| 09/11/2012 | 4.8 | 4.8784 | 4.608 | 4.8 | 17,607 |
| 09/10/2012 | 4.72 | 4.8 | 4.48 | 4.608 | 15,984 |
| 09/07/2012 | 4.8 | 4.8 | 4.368 | 4.64 | 21,761 |
| 09/06/2012 | 4.768 | 4.8784 | 4.416 | 4.64 | 30,634 |
| 09/05/2012 | 5.04 | 5.04 | 4.32 | 4.56 | 22,282 |
| 09/04/2012 | 4.96 | 5.04 | 4.72 | 4.96 | 38,861 |
| 08/31/2012 | 5.52 | 5.52 | 4.96 | 5.12 | 40,069 |
| 08/30/2012 | 5.68 | 5.76 | 5.12 | 5.28 | 426,025 |
| 08/29/2012 | 5.84 | 6 | 5.6 | 5.6 | 12,743 |
| 08/28/2012 | 6.16 | 6.16 | 5.8416 | 5.8416 | 10,294 |
| 08/27/2012 | 6.32 | 6.368 | 6.16 | 6.16 | 14,092 |
| 08/24/2012 | 6.24 | 6.368 | 6 | 6.32 | 15,064 |
| 08/23/2012 | 5.92 | 6.32 | 5.84 | 6 | 57,809 |
| 08/22/2012 | 5.92 | 5.92 | 5.744 | 5.84 | 12,252 |
| 08/21/2012 | 6.08 | 6.24 | 5.68 | 5.92 | 11,337 |
| 08/20/2012 | 5.28 | 5.92 | 5.28 | 5.92 | 12,069 |
| 08/17/2012 | 5.6 | 5.76 | 5.472 | 5.488 | 10,194 |
| 08/16/2012 | 5.296 | 5.6 | 5.296 | 5.52 | 9,572 |
| 08/15/2012 | 5.68 | 5.68 | 5.44 | 5.6 | 23,688 |
| 08/14/2012 | 6.24 | 6.24 | 5.6 | 5.6 | 20,503 |
| 08/13/2012 | 5.92 | 6.4 | 5.6 | 6.24 | 50,227 |
| 08/10/2012 | 6.24 | 6.352 | 5.76 | 5.84 | 40,837 |
| 08/09/2012 | 6.7984 | 6.8 | 6.24 | 6.32 | 35,178 |
| 08/08/2012 | 7.36 | 7.36 | 6.56 | 6.72 | 55,627 |
| 08/07/2012 | 7.04 | 7.68 | 6.88 | 7.3584 | 41,595 |
| 08/06/2012 | 6.88 | 8.368 | 6.72 | 7.168 | 691,250 |
| 08/03/2012 | 7.28 | 7.504 | 6.624 | 6.96 | 48,447 |
| 08/02/2012 | 7.6 | 7.984 | 6.4 | 7.1984 | 75,052 |
| 08/01/2012 | 8.32 | 8.32 | 7.2 | 7.6 | 40,942 |
| 07/31/2012 | 7.36 | 8.64 | 6.56 | 8.64 | 61,168 |
| 07/30/2012 | 7.2 | 8.16 | 5.12 | 7.36 | 173,639 |
| 07/27/2012 | 5.44 | 6.64 | 5.44 | 6.24 | 112,616 |
| 07/26/2012 | 5.104 | 5.936 | 4.56 | 5.056 | 78,807 |
| 07/25/2012 | 5.12 | 5.12 | 4 | 4.928 | 27,210 |
| 07/24/2012 | 3.6 | 4.8 | 3.536 | 4.48 | 58,831 |
| 07/23/2012 | 3.52 | 3.52 | 3.52 | 3.52 | 00 |
| 07/20/2012 | 3.5184 | 3.664 | 3.376 | 3.52 | 7,747 |
| 07/19/2012 | 3.456 | 3.5184 | 3.44 | 3.5184 | 5,109 |
| 07/18/2012 | 3.664 | 3.664 | 3.36 | 3.5184 | 13,273 |
| 07/17/2012 | 3.52 | 3.6 | 3.52 | 3.6 | 17,584 |
| 07/16/2012 | 3.52 | 3.52 | 3.44 | 3.52 | 24,469 |
| 07/13/2012 | 3.52 | 3.52 | 3.368 | 3.488 | 5,816 |
| 07/12/2012 | 3.52 | 3.52 | 3.52 | 3.52 | 7,232 |
| 07/11/2012 | 3.52 | 3.52 | 3.3616 | 3.52 | 9,493 |
| 07/10/2012 | 3.552 | 3.68 | 3.44 | 3.52 | 13,078 |
| 07/09/2012 | 3.68 | 4 | 3.6 | 3.6 | 16,132 |
| 07/06/2012 | 3.52 | 4 | 3.52 | 3.84 | 24,428 |
| 07/05/2012 | 3.52 | 3.76 | 3.36 | 3.68 | 8,319 |
| 07/03/2012 | 3.68 | 3.68 | 3.52 | 3.536 | 8,072 |
| 07/02/2012 | 3.36 | 4.16 | 3.36 | 3.68 | 55,055 |
| 06/29/2012 | 3.68 | 3.68 | 3.52 | 3.68 | 7,268 |
| 06/28/2012 | 4.08 | 4.16 | 3.52 | 3.6 | 5,853 |
| 06/27/2012 | 3.52 | 3.728 | 3.36 | 3.68 | 15,198 |
| 06/26/2012 | 3.6 | 3.744 | 3.52 | 3.52 | 20,782 |
| 06/25/2012 | 3.68 | 3.76 | 3.52 | 3.536 | 5,091 |
| 06/22/2012 | 3.68 | 3.76 | 3.6 | 3.76 | 8,153 |
| 06/21/2012 | 3.6 | 4 | 3.568 | 3.68 | 14,617 |
| 06/20/2012 | 3.536 | 3.84 | 3.536 | 3.84 | 4,839 |
| 06/19/2012 | 4.16 | 4.16 | 3.536 | 4.16 | 15,754 |
| 06/18/2012 | 4.32 | 4.448 | 4 | 4.016 | 14,715 |
| 06/15/2012 | 4.8 | 4.96 | 4 | 4.192 | 30,546 |
| 06/14/2012 | 4 | 4.96 | 3.52 | 4.96 | 14,544 |
| 06/13/2012 | 3.52 | 4.08 | 3.52 | 4 | 38,641 |
| 06/12/2012 | 3.2016 | 3.44 | 3.2016 | 3.44 | 10,758 |
| 06/11/2012 | 3.208 | 3.32 | 3.2016 | 3.28 | 11,040 |
| 06/08/2012 | 3.6 | 3.6 | 3.2032 | 3.36 | 13,888 |
| 06/07/2012 | 3.84 | 4 | 3.2 | 3.52 | 9,790 |
| 06/06/2012 | 3.68 | 4.16 | 3.52 | 3.84 | 27,369 |
| 06/05/2012 | 3.04 | 3.84 | 3.04 | 3.6 | 21,246 |
| 06/04/2012 | 3.44 | 3.44 | 2.92 | 3.04 | 24,520 |
| 06/01/2012 | 3.52 | 3.52 | 3.28 | 3.3616 | 12,181 |
| 05/31/2012 | 3.68 | 3.72 | 3.36 | 3.36 | 13,448 |
| 05/30/2012 | 3.84 | 3.84 | 3.52 | 3.68 | 8,891 |
| 05/29/2012 | 3.84 | 4 | 3.616 | 3.84 | 11,555 |
| 05/25/2012 | 4.16 | 4.24 | 3.84 | 3.84 | 10,071 |
| 05/24/2012 | 4.112 | 4.16 | 4 | 4 | 6,656 |
| 05/23/2012 | 4.0416 | 4.12 | 4 | 4.12 | 8,861 |
| 05/22/2012 | 4.32 | 4.32 | 4 | 4.08 | 11,125 |
| 05/21/2012 | 4.272 | 4.32 | 4.16 | 4.272 | 12,434 |
| 05/18/2012 | 4 | 4.32 | 4 | 4.16 | 12,360 |
| 05/17/2012 | 4.4816 | 4.784 | 4.0016 | 4.016 | 33,523 |