| Date | Open | High | Low | Close | Volume | Change % | Historical Rating |
|---|---|---|---|---|---|---|---|
| 11/20/2009 | 0.81 | 0.81 | 0.80 | 0.80 | 37,470 |  0.00% |
 |
| 11/19/2009 | 0.81 | 0.83 | 0.80 | 0.80 | 19,494 | -3.61% |
|
| 11/18/2009 | 0.83 | 0.83 | 0.80 | 0.83 | 39,160 |  +1.22% |
|
| 11/17/2009 | 0.85 | 0.85 | 0.82 | 0.82 | 38,925 | -1.20% |
|
| 11/16/2009 | 0.81 | 0.83 | 0.80 | 0.83 | 23,407 | +4.14% |
|
| 11/13/2009 | 0.79 | 0.84 | 0.77 | 0.80 | 42,535 | +4.87% |
|
| 11/12/2009 | 0.80 | 0.84 | 0.76 | 0.76 | 53,589 | -5.00% |
|
| 11/11/2009 | 0.84 | 0.85 | 0.80 | 0.80 | 28,946 | 0.00% |
|
| 11/10/2009 | 0.80 | 0.82 | 0.80 | 0.80 | 40,127 | 0.00% |
|
| 11/09/2009 | 0.81 | 0.85 | 0.79 | 0.80 | 47,052 | 0.00% |
|
| 11/06/2009 | 0.84 | 0.85 | 0.79 | 0.80 | 80,736 | -4.76% |
|
| 11/05/2009 | 0.83 | 0.85 | 0.80 | 0.84 | 43,912 | +1.20% |
|
| 11/04/2009 | 0.85 | 0.85 | 0.81 | 0.83 | 55,788 | -1.17% |
|
| 11/03/2009 | 0.85 | 0.85 | 0.82 | 0.84 | 33,088 | -0.02% |
|
| 11/02/2009 | 0.88 | 0.90 | 0.82 | 0.84 | 70,838 | -2.33% |
|
| 10/30/2009 | 0.90 | 0.91 | 0.85 | 0.86 | 77,485 | -1.15% |
|
| 10/29/2009 | 0.97 | 0.97 | 0.85 | 0.87 | 160,586 | -14.71% |
|
| 10/28/2009 | 0.96 | 1.02 | 0.95 | 1.02 | 36,448 | +8.51% |
|
| 10/27/2009 | 1.00 | 1.01 | 0.94 | 0.94 | 44,452 | -6.00% |
|
| 10/26/2009 | 1.00 | 1.10 | 0.96 | 1.00 | 53,174 | +3.09% |
|
| 10/23/2009 | 1.00 | 1.02 | 0.95 | 0.97 | 146,802 | -3.00% |
|
| 10/22/2009 | 1.09 | 1.10 | 0.99 | 1.00 | 120,048 | -8.17% |
|
| 10/21/2009 | 1.09 | 1.13 | 1.07 | 1.09 | 59,860 | +4.71% |
|
| 10/20/2009 | 1.15 | 1.15 | 1.00 | 1.04 | 170,056 | -9.57% |
|
| 10/19/2009 | 1.11 | 1.19 | 1.10 | 1.15 | 73,882 | +6.48% |
|
| 10/16/2009 | 0.94 | 1.40 | 0.93 | 1.08 | 271,869 | +16.13% |
|
| 10/15/2009 | 1.06 | 1.08 | 0.87 | 0.93 | 163,475 | -12.26% |
|
| 10/14/2009 | 1.07 | 1.11 | 1.05 | 1.06 | 49,514 | -0.93% |
|
| 10/13/2009 | 1.08 | 1.09 | 1.06 | 1.07 | 14,182 | +0.94% |
|
| 10/12/2009 | 1.13 | 1.13 | 1.06 | 1.06 | 60,541 | -2.75% |
|
| 10/09/2009 | 1.10 | 1.11 | 1.06 | 1.09 | 52,120 | +0.93% |
|
| 10/08/2009 | 1.13 | 1.17 | 1.06 | 1.08 | 35,734 | -0.92% |
|
| 10/07/2009 | 1.10 | 1.20 | 1.09 | 1.09 | 91,799 | +1.87% |
|
| 10/06/2009 | 1.16 | 1.16 | 1.07 | 1.07 | 21,051 | -2.73% |
|
| 10/05/2009 | 1.09 | 1.13 | 1.07 | 1.10 | 55,529 | +4.76% |
|
| 10/02/2009 | 1.09 | 1.16 | 1.05 | 1.05 | 70,552 | -4.55% |
|
| 10/01/2009 | 1.14 | 1.18 | 1.08 | 1.10 | 57,873 | -0.90% |
|
| 09/30/2009 | 1.10 | 1.19 | 1.06 | 1.11 | 88,699 | +2.78% |
|
| 09/29/2009 | 1.05 | 1.10 | 1.05 | 1.08 | 111,822 | +0.93% |
|
| 09/28/2009 | 1.14 | 1.18 | 1.07 | 1.07 | 128,098 | -9.32% |
|
| 09/25/2009 | 1.22 | 1.22 | 1.05 | 1.18 | 91,894 | -1.67% |
|
| 09/24/2009 | 1.30 | 1.30 | 1.06 | 1.20 | 217,207 | -6.25% |
|
| 09/23/2009 | 1.32 | 1.35 | 1.27 | 1.28 | 46,587 | -5.19% |
|
| 09/22/2009 | 1.36 | 1.38 | 1.25 | 1.35 | 108,158 | -2.17% |
|
| 09/21/2009 | 1.46 | 1.46 | 1.27 | 1.38 | 169,582 | -6.76% |
|
| 09/18/2009 | 1.46 | 1.50 | 1.42 | 1.48 | 165,629 | 0.00% |
|
| 09/17/2009 | 1.43 | 1.48 | 1.31 | 1.48 | 36,173 | +5.11% |
|
| 09/16/2009 | 1.42 | 1.44 | 1.31 | 1.41 | 127,967 | +2.03% |
|
| 09/15/2009 | 1.37 | 1.41 | 1.36 | 1.38 | 32,313 | +2.22% |
|
| 09/14/2009 | 1.35 | 1.38 | 1.30 | 1.35 | 100,675 | 0.00% |
|
| 09/11/2009 | 1.42 | 1.42 | 1.35 | 1.35 | 108,978 | -4.93% |
|
| 09/10/2009 | 1.38 | 1.44 | 1.37 | 1.42 | 32,395 | +2.90% |
|
| 09/09/2009 | 1.40 | 1.42 | 1.38 | 1.38 | 51,979 | -3.50% |
|
| 09/08/2009 | 1.45 | 1.46 | 1.40 | 1.43 | 38,236 | +2.14% |
|
| 09/04/2009 | 1.41 | 1.44 | 1.40 | 1.40 | 17,172 | 0.00% |
|
| 09/03/2009 | 1.41 | 1.43 | 1.40 | 1.40 | 40,279 | +3.70% |
|
| 09/02/2009 | 1.35 | 1.38 | 1.35 | 1.35 | 56,336 | 0.00% |
|
| 09/01/2009 | 1.40 | 1.44 | 1.35 | 1.35 | 58,863 | -5.59% |
|
| 08/31/2009 | 1.48 | 1.49 | 1.42 | 1.43 | 59,799 | -2.05% |
|
| 08/28/2009 | 1.42 | 1.48 | 1.42 | 1.46 | 39,213 | +4.29% |
|
| 08/27/2009 | 1.50 | 1.52 | 1.40 | 1.40 | 80,584 | -6.67% |
|
| 08/26/2009 | 1.42 | 1.50 | 1.40 | 1.50 | 86,790 | +0.67% |
|
| 08/25/2009 | 1.51 | 1.61 | 1.48 | 1.49 | 58,151 | -3.25% |
|
| 08/24/2009 | 1.52 | 1.54 | 1.50 | 1.54 | 130,113 | 0.00% |
|
| 08/21/2009 | 1.59 | 1.59 | 1.52 | 1.54 | 156,115 | -2.41% |
|
| 08/20/2009 | 1.55 | 1.64 | 1.55 | 1.58 | 93,930 | +1.81% |
|
| 08/19/2009 | 1.56 | 1.59 | 1.53 | 1.55 | 20,807 | -3.13% |
|
| 08/18/2009 | 1.50 | 1.60 | 1.50 | 1.60 | 67,189 | +8.84% |
|
| 08/17/2009 | 1.47 | 1.52 | 1.41 | 1.47 | 68,323 | -5.77% |
|
| 08/14/2009 | 1.58 | 1.59 | 1.52 | 1.56 | 66,708 | +0.65% |
|
| 08/13/2009 | 1.54 | 1.56 | 1.50 | 1.55 | 68,752 | -0.64% |
|
| 08/12/2009 | 1.57 | 1.62 | 1.46 | 1.56 | 81,492 | +1.30% |
|
| 08/11/2009 | 1.55 | 1.62 | 1.44 | 1.54 | 261,943 | -3.75% |
|
| 08/10/2009 | 1.70 | 1.70 | 1.53 | 1.60 | 103,408 | -4.19% |
|
| 08/07/2009 | 1.65 | 1.68 | 1.51 | 1.67 | 207,214 | -0.60% |
|
| 08/06/2009 | 1.63 | 1.68 | 1.55 | 1.68 | 157,326 | +3.70% |
|
| 08/05/2009 | 1.45 | 1.62 | 1.44 | 1.62 | 161,102 | +10.20% |
|
| 08/04/2009 | 1.42 | 1.53 | 1.40 | 1.47 | 161,332 | +5.00% |
|
| 08/03/2009 | 1.64 | 1.65 | 1.33 | 1.40 | 316,596 | -10.23% |
|
| 07/31/2009 | 1.59 | 1.90 | 1.30 | 1.56 | 1,074,434 | +34.45% |
|
| 07/30/2009 | 1.17 | 1.22 | 1.15 | 1.16 | 99,390 | +0.87% |
|
| 07/29/2009 | 1.12 | 1.15 | 1.05 | 1.15 | 115,456 | +3.60% |
|
| 07/28/2009 | 1.07 | 1.13 | 1.05 | 1.11 | 101,421 | +2.78% |
|
| 07/27/2009 | 1.06 | 1.08 | 1.03 | 1.08 | 38,871 | +6.93% |
|
| 07/24/2009 | 1.06 | 1.09 | 1.00 | 1.01 | 190,381 | -3.81% |
|
| 07/23/2009 | 1.07 | 1.09 | 1.05 | 1.05 | 93,256 | -2.78% |
|
| 07/22/2009 | 1.02 | 1.08 | 1.01 | 1.08 | 35,281 | +9.09% |
|
| 07/21/2009 | 1.08 | 1.08 | 0.99 | 0.99 | 32,926 | -6.60% |
|
| 07/20/2009 | 1.08 | 1.08 | 1.05 | 1.06 | 42,335 | +0.95% |
|
| 07/17/2009 | 1.10 | 1.11 | 1.00 | 1.05 | 156,288 | +5.00% |
|
| 07/16/2009 | 1.05 | 1.08 | 1.00 | 1.00 | 72,301 | -2.91% |
|
| 07/15/2009 | 1.05 | 1.05 | 1.00 | 1.03 | 75,229 | -1.90% |
|
| 07/14/2009 | 1.06 | 1.09 | 1.04 | 1.05 | 56,868 | -0.94% |
|
| 07/13/2009 | 1.01 | 1.08 | 1.01 | 1.06 | 49,481 | +0.95% |
|
| 07/10/2009 | 1.02 | 1.06 | 1.00 | 1.05 | 114,087 | +7.14% |
|
| 07/09/2009 | 1.00 | 1.07 | 0.98 | 0.98 | 38,300 | -1.01% |
|
| 07/08/2009 | 1.00 | 1.08 | 0.97 | 0.99 | 96,672 | -1.00% |
|
| 07/07/2009 | 1.05 | 1.08 | 0.98 | 1.00 | 186,229 | 0.00% |
|
| 07/06/2009 | 1.13 | 1.14 | 1.00 | 1.00 | 89,520 | -7.41% |
|
| 07/02/2009 | 1.18 | 1.18 | 1.08 | 1.08 | 56,886 | -5.26% |
|
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