| Date | Open | High | Low | Close | Volume | Change % | Historical Rating |
|---|---|---|---|---|---|---|---|
| 11/20/2009 | 0.78 | 0.78 | 0.60 | 0.62 | 600,630 |  -16.93% |
 |
| 11/19/2009 | 0.75 | 0.78 | 0.70 | 0.75 | 325,085 | -5.06% |
|
| 11/18/2009 | 0.95 | 1.00 | 0.76 | 0.79 | 698,655 | -12.22% |
|
| 11/17/2009 | 0.62 | 1.32 | 0.62 | 0.90 | 3,068,888 |  +47.54% |
|
| 11/16/2009 | 0.52 | 0.63 | 0.51 | 0.61 | 479,667 | +32.61% |
|
| 11/13/2009 | 0.45 | 0.50 | 0.45 | 0.46 | 207,965 | +4.55% |
|
| 11/12/2009 | 0.42 | 0.48 | 0.40 | 0.44 | 468,963 | +4.76% |
|
| 11/11/2009 | 0.49 | 0.49 | 0.40 | 0.42 | 374,583 | -12.46% |
|
| 11/10/2009 | 0.57 | 0.57 | 0.37 | 0.48 | 879,476 | -9.23% |
|
| 11/09/2009 | 0.61 | 0.61 | 0.50 | 0.53 | 355,229 | -0.08% |
|
| 11/06/2009 | 0.69 | 0.69 | 0.50 | 0.53 | 377,010 | -21.04% |
|
| 11/05/2009 | 0.69 | 0.71 | 0.64 | 0.67 | 91,302 | +1.48% |
|
| 11/04/2009 | 0.65 | 0.68 | 0.65 | 0.66 | 41,284 | +1.57% |
|
| 11/03/2009 | 0.72 | 0.72 | 0.64 | 0.65 | 110,578 | -9.72% |
|
| 11/02/2009 | 0.75 | 0.80 | 0.72 | 0.72 | 175,485 | -6.49% |
|
| 10/30/2009 | 0.80 | 0.80 | 0.77 | 0.77 | 53,242 | -2.53% |
|
| 10/29/2009 | 0.78 | 0.82 | 0.78 | 0.79 | 67,046 | -1.25% |
|
| 10/28/2009 | 0.85 | 0.87 | 0.75 | 0.80 | 88,913 | -6.98% |
|
| 10/27/2009 | 0.81 | 0.90 | 0.80 | 0.86 | 89,914 | +4.88% |
|
| 10/26/2009 | 0.93 | 0.95 | 0.81 | 0.82 | 157,134 | -11.83% |
|
| 10/23/2009 | 0.93 | 0.95 | 0.90 | 0.93 | 121,363 | +1.09% |
|
| 10/22/2009 | 1.03 | 1.03 | 0.91 | 0.92 | 167,120 | -9.80% |
|
| 10/21/2009 | 1.01 | 1.05 | 0.91 | 1.02 | 194,449 | -2.86% |
|
| 10/20/2009 | 1.12 | 1.12 | 1.00 | 1.05 | 135,521 | -7.89% |
|
| 10/19/2009 | 1.12 | 1.20 | 1.12 | 1.14 | 47,880 | -0.87% |
|
| 10/16/2009 | 1.20 | 1.20 | 1.14 | 1.15 | 58,744 | -1.71% |
|
| 10/15/2009 | 1.14 | 1.20 | 1.07 | 1.17 | 146,940 | +9.35% |
|
| 10/14/2009 | 1.20 | 1.20 | 1.06 | 1.07 | 192,306 | -11.57% |
|
| 10/13/2009 | 1.25 | 1.26 | 1.08 | 1.21 | 226,875 | -3.97% |
|
| 10/12/2009 | 1.29 | 1.30 | 1.20 | 1.26 | 86,883 | -1.56% |
|
| 10/09/2009 | 1.29 | 1.29 | 1.25 | 1.28 | 21,256 | +0.79% |
|
| 10/08/2009 | 1.30 | 1.30 | 1.25 | 1.27 | 51,337 | -2.31% |
|
| 10/07/2009 | 1.28 | 1.30 | 1.26 | 1.30 | 92,580 | +4.00% |
|
| 10/06/2009 | 1.23 | 1.29 | 1.23 | 1.25 | 64,269 | +1.63% |
|
| 10/05/2009 | 1.29 | 1.30 | 1.15 | 1.23 | 116,147 | -1.60% |
|
| 10/02/2009 | 1.28 | 1.34 | 1.21 | 1.25 | 97,486 | +0.81% |
|
| 10/01/2009 | 1.28 | 1.35 | 1.24 | 1.24 | 82,182 | -4.62% |
|
| 09/30/2009 | 1.27 | 1.35 | 1.25 | 1.30 | 42,955 | +4.00% |
|
| 09/29/2009 | 1.28 | 1.32 | 1.25 | 1.25 | 40,193 | -4.58% |
|
| 09/28/2009 | 1.37 | 1.37 | 1.29 | 1.31 | 41,666 | -1.50% |
|
| 09/25/2009 | 1.32 | 1.38 | 1.27 | 1.33 | 29,892 | 0.00% |
|
| 09/24/2009 | 1.43 | 1.43 | 1.25 | 1.33 | 110,064 | -5.67% |
|
| 09/23/2009 | 1.33 | 1.43 | 1.30 | 1.41 | 83,835 | +6.02% |
|
| 09/22/2009 | 1.36 | 1.40 | 1.33 | 1.33 | 66,403 | -3.62% |
|
| 09/21/2009 | 1.36 | 1.43 | 1.30 | 1.38 | 38,260 | +2.99% |
|
| 09/18/2009 | 1.40 | 1.40 | 1.29 | 1.34 | 99,856 | -4.29% |
|
| 09/17/2009 | 1.32 | 1.45 | 1.25 | 1.40 | 103,541 | +6.87% |
|
| 09/16/2009 | 1.23 | 1.35 | 1.22 | 1.31 | 61,397 | +4.80% |
|
| 09/15/2009 | 1.22 | 1.29 | 1.20 | 1.25 | 49,121 | +1.63% |
|
| 09/14/2009 | 1.23 | 1.25 | 1.19 | 1.23 | 75,150 | +2.50% |
|
| 09/11/2009 | 1.22 | 1.25 | 1.20 | 1.20 | 22,787 | -2.56% |
|
| 09/10/2009 | 1.29 | 1.31 | 1.21 | 1.23 | 47,175 | -3.79% |
|
| 09/09/2009 | 1.33 | 1.33 | 1.25 | 1.28 | 62,916 | -1.54% |
|
| 09/08/2009 | 1.25 | 1.30 | 1.25 | 1.30 | 40,710 | +6.56% |
|
| 09/04/2009 | 1.21 | 1.27 | 1.21 | 1.22 | 24,475 | -0.81% |
|
| 09/03/2009 | 1.25 | 1.28 | 1.20 | 1.23 | 56,542 | 0.00% |
|
| 09/02/2009 | 1.28 | 1.28 | 1.15 | 1.23 | 100,049 | -1.60% |
|
| 09/01/2009 | 1.32 | 1.34 | 1.21 | 1.25 | 68,842 | -5.30% |
|
| 08/31/2009 | 1.30 | 1.33 | 1.23 | 1.32 | 56,198 | +3.13% |
|
| 08/28/2009 | 1.30 | 1.31 | 1.28 | 1.28 | 53,985 | -2.23% |
|
| 08/27/2009 | 1.27 | 1.36 | 1.25 | 1.31 | 30,641 | +2.28% |
|
| 08/26/2009 | 1.35 | 1.42 | 1.25 | 1.28 | 116,683 | -5.88% |
|
| 08/25/2009 | 1.48 | 1.48 | 1.34 | 1.36 | 50,379 | -4.90% |
|
| 08/24/2009 | 1.50 | 1.50 | 1.41 | 1.43 | 71,254 | -3.38% |
|
| 08/21/2009 | 1.48 | 1.50 | 1.43 | 1.48 | 70,503 | +3.50% |
|
| 08/20/2009 | 1.43 | 1.48 | 1.42 | 1.43 | 25,160 | 0.00% |
|
| 08/19/2009 | 1.42 | 1.50 | 1.42 | 1.43 | 46,298 | -3.38% |
|
| 08/18/2009 | 1.50 | 1.51 | 1.42 | 1.48 | 99,209 | -1.99% |
|
| 08/17/2009 | 1.60 | 1.65 | 1.42 | 1.51 | 115,051 | -5.63% |
|
| 08/14/2009 | 1.54 | 1.62 | 1.50 | 1.60 | 54,259 | +3.90% |
|
| 08/13/2009 | 1.57 | 1.65 | 1.54 | 1.54 | 48,560 | -3.14% |
|
| 08/12/2009 | 1.58 | 1.64 | 1.53 | 1.59 | 92,934 | +3.25% |
|
| 08/11/2009 | 1.47 | 1.64 | 1.47 | 1.54 | 133,722 | +1.32% |
|
| 08/10/2009 | 1.63 | 1.65 | 1.28 | 1.52 | 170,431 | -4.40% |
|
| 08/07/2009 | 1.48 | 1.60 | 1.48 | 1.59 | 154,251 | +6.71% |
|
| 08/06/2009 | 1.50 | 1.52 | 1.44 | 1.49 | 137,096 | -2.61% |
|
| 08/05/2009 | 1.41 | 1.53 | 1.41 | 1.53 | 132,008 | +6.25% |
|
| 08/04/2009 | 1.43 | 1.50 | 1.37 | 1.44 | 141,648 | +3.60% |
|
| 08/03/2009 | 1.37 | 1.39 | 1.35 | 1.39 | 61,702 | +2.21% |
|
| 07/31/2009 | 1.29 | 1.36 | 1.25 | 1.36 | 83,460 | +8.80% |
|
| 07/30/2009 | 1.21 | 1.36 | 1.20 | 1.25 | 145,608 | 0.00% |
|
| 07/29/2009 | 1.20 | 1.28 | 1.15 | 1.25 | 84,980 | +2.46% |
|
| 07/28/2009 | 1.18 | 1.25 | 1.12 | 1.22 | 99,365 | +5.17% |
|
| 07/27/2009 | 1.15 | 1.20 | 1.10 | 1.16 | 56,733 | 0.00% |
|
| 07/24/2009 | 1.10 | 1.16 | 1.10 | 1.16 | 28,521 | +4.50% |
|
| 07/23/2009 | 1.17 | 1.18 | 1.11 | 1.11 | 84,620 | -2.63% |
|
| 07/22/2009 | 1.14 | 1.15 | 1.09 | 1.14 | 30,313 | +1.79% |
|
| 07/21/2009 | 1.14 | 1.19 | 1.11 | 1.12 | 33,594 | -4.27% |
|
| 07/20/2009 | 1.15 | 1.20 | 1.15 | 1.17 | 119,301 | 0.00% |
|
| 07/17/2009 | 1.24 | 1.24 | 1.11 | 1.17 | 33,702 | -5.65% |
|
| 07/16/2009 | 1.19 | 1.24 | 1.02 | 1.24 | 155,516 | +2.48% |
|
| 07/15/2009 | 1.17 | 1.21 | 1.10 | 1.21 | 81,010 | +8.04% |
|
| 07/14/2009 | 1.10 | 1.15 | 1.09 | 1.12 | 38,016 | +0.90% |
|
| 07/13/2009 | 1.10 | 1.15 | 1.08 | 1.11 | 27,944 | -1.77% |
|
| 07/10/2009 | 1.18 | 1.19 | 1.10 | 1.13 | 45,992 | -3.42% |
|
| 07/09/2009 | 1.12 | 1.21 | 1.11 | 1.17 | 132,452 | +6.36% |
|
| 07/08/2009 | 1.19 | 1.19 | 1.10 | 1.10 | 79,407 | -4.35% |
|
| 07/07/2009 | 1.20 | 1.23 | 1.09 | 1.15 | 77,852 | -1.71% |
|
| 07/06/2009 | 1.29 | 1.33 | 1.17 | 1.17 | 59,768 | -13.97% |
|
| 07/02/2009 | 1.27 | 1.36 | 1.27 | 1.36 | 273,594 | +8.80% |
|
|