| Date | Open | High | Low | Close | Volume | Change % | Historical Rating |
|---|---|---|---|---|---|---|---|
| 11/20/2009 | 1.29 | 1.42 | 1.29 | 1.42 | 28,922 |  +10.08% |
 |
| 11/19/2009 | 1.21 | 1.30 | 1.21 | 1.29 | 17,940 |  -3.01% |
|
| 11/18/2009 | 1.35 | 1.42 | 1.33 | 1.33 | 13,209 | -2.21% |
|
| 11/17/2009 | 1.38 | 1.42 | 1.33 | 1.36 | 18,346 | +0.74% |
|
| 11/16/2009 | 1.31 | 1.42 | 1.31 | 1.35 | 5,840 | +3.05% |
|
| 11/13/2009 | 1.34 | 1.41 | 1.31 | 1.31 | 1,277 | -5.07% |
|
| 11/12/2009 | 1.40 | 1.42 | 1.30 | 1.38 | 16,400 | -4.17% |
|
| 11/11/2009 | 1.44 | 1.46 | 1.41 | 1.44 | 7,104 | +3.60% |
|
| 11/10/2009 | 1.35 | 1.39 | 1.32 | 1.39 | 8,812 | +0.72% |
|
| 11/09/2009 | 1.35 | 1.38 | 1.30 | 1.38 | 30,621 | 0.00% |
|
| 11/06/2009 | 1.38 | 1.38 | 1.37 | 1.38 | 2,525 | -3.50% |
|
| 11/05/2009 | 1.40 | 1.43 | 1.37 | 1.43 | 6,083 | +2.88% |
|
| 11/04/2009 | 1.35 | 1.40 | 1.35 | 1.39 | 5,144 | +1.46% |
|
| 11/03/2009 | 1.40 | 1.40 | 1.35 | 1.37 | 34,239 | -4.86% |
|
| 11/02/2009 | 1.36 | 1.46 | 1.36 | 1.44 | 14,784 | +4.35% |
|
| 10/30/2009 | 1.38 | 1.41 | 1.37 | 1.38 | 10,650 | +0.73% |
|
| 10/29/2009 | 1.38 | 1.48 | 1.33 | 1.37 | 21,710 | -5.52% |
|
| 10/28/2009 | 1.45 | 1.45 | 1.36 | 1.45 | 123,335 | 0.00% |
|
| 10/27/2009 | 1.50 | 1.53 | 1.45 | 1.45 | 11,415 | -5.49% |
|
| 10/26/2009 | 1.53 | 1.55 | 1.47 | 1.53 | 14,438 | +6.55% |
|
| 10/23/2009 | 1.54 | 1.55 | 1.44 | 1.44 | 14,496 | -4.64% |
|
| 10/22/2009 | 1.55 | 1.55 | 1.51 | 1.51 | 562,496 | -4.43% |
|
| 10/21/2009 | 1.44 | 1.58 | 1.44 | 1.58 | 42,894 | +8.97% |
|
| 10/20/2009 | 1.58 | 1.58 | 1.42 | 1.45 | 124,390 | -5.84% |
|
| 10/19/2009 | 1.60 | 1.60 | 1.50 | 1.54 | 167,622 | -3.14% |
|
| 10/16/2009 | 1.59 | 1.59 | 1.49 | 1.59 | 28,031 | 0.00% |
|
| 10/15/2009 | 1.44 | 1.61 | 1.44 | 1.59 | 52,725 | +8.90% |
|
| 10/14/2009 | 1.41 | 1.47 | 1.40 | 1.46 | 13,258 | +1.39% |
|
| 10/13/2009 | 1.35 | 1.48 | 1.26 | 1.44 | 20,248 | +2.86% |
|
| 10/12/2009 | 1.55 | 1.55 | 1.35 | 1.40 | 52,039 | -9.67% |
|
| 10/09/2009 | 1.50 | 1.55 | 1.45 | 1.55 | 172,621 | +3.33% |
|
| 10/08/2009 | 1.34 | 1.50 | 1.34 | 1.50 | 304,183 | +9.49% |
|
| 10/07/2009 | 1.00 | 1.50 | 1.00 | 1.37 | 654,424 | +41.24% |
|
| 10/06/2009 | 0.87 | 1.03 | 0.87 | 0.97 | 70,121 | +10.23% |
|
| 10/05/2009 | 0.98 | 0.99 | 0.88 | 0.88 | 31,400 | -9.28% |
|
| 10/02/2009 | 0.90 | 0.98 | 0.87 | 0.97 | 167,653 | +7.77% |
|
| 10/01/2009 | 0.92 | 0.92 | 0.90 | 0.90 | 25,119 | -1.09% |
|
| 09/30/2009 | 0.93 | 0.94 | 0.91 | 0.91 | 17,834 | -1.09% |
|
| 09/29/2009 | 0.98 | 0.98 | 0.92 | 0.92 | 6,181 | -0.86% |
|
| 09/28/2009 | 0.95 | 0.95 | 0.91 | 0.93 | 43,767 | -1.28% |
|
| 09/25/2009 | 0.95 | 0.96 | 0.94 | 0.94 | 42,594 | -5.53% |
|
| 09/24/2009 | 1.00 | 1.02 | 0.98 | 1.00 | 46,425 | -0.50% |
|
| 09/23/2009 | 0.97 | 1.04 | 0.95 | 1.00 | 63,091 | +5.26% |
|
| 09/22/2009 | 0.99 | 0.99 | 0.95 | 0.95 | 42,753 | -1.04% |
|
| 09/21/2009 | 0.97 | 1.02 | 0.93 | 0.96 | 57,888 | +6.67% |
|
| 09/18/2009 | 0.97 | 0.97 | 0.90 | 0.90 | 58,322 | -3.23% |
|
| 09/17/2009 | 0.97 | 1.01 | 0.91 | 0.93 | 31,230 | -1.06% |
|
| 09/16/2009 | 1.00 | 1.00 | 0.94 | 0.94 | 74,064 | 0.00% |
|
| 09/15/2009 | 0.97 | 1.00 | 0.93 | 0.94 | 56,416 | +1.08% |
|
| 09/14/2009 | 0.97 | 0.97 | 0.90 | 0.93 | 141,602 | -3.12% |
|
| 09/11/2009 | 0.97 | 0.97 | 0.94 | 0.96 | 1,800 | -1.03% |
|
| 09/10/2009 | 0.97 | 0.97 | 0.97 | 0.97 | 1,000 | +0.01% |
|
| 09/09/2009 | 0.97 | 0.98 | 0.96 | 0.97 | 1,200 | +1.24% |
|
| 09/08/2009 | 0.93 | 0.99 | 0.91 | 0.96 | 3,484 | +3.01% |
|
| 09/04/2009 | 1.01 | 1.01 | 0.90 | 0.93 | 25,696 | -2.64% |
|
| 09/03/2009 | 1.02 | 1.02 | 0.93 | 0.96 | 1,100 | -4.48% |
|
| 09/02/2009 | 1.04 | 1.05 | 1.00 | 1.00 | 6,632 | +3.09% |
|
| 09/01/2009 | 0.95 | 1.06 | 0.92 | 0.97 | 22,800 | +5.43% |
|
| 08/31/2009 | 1.03 | 1.03 | 0.86 | 0.92 | 14,316 | -13.20% |
|
| 08/28/2009 | 1.07 | 1.07 | 1.03 | 1.06 | 5,175 | +0.94% |
|
| 08/27/2009 | 1.08 | 1.08 | 1.03 | 1.05 | 4,800 | -2.78% |
|
| 08/26/2009 | 1.08 | 1.09 | 1.01 | 1.08 | 8,482 | +11.34% |
|
| 08/25/2009 | 1.05 | 1.07 | 0.92 | 0.97 | 25,012 | -5.83% |
|
| 08/24/2009 | 1.01 | 1.05 | 1.01 | 1.03 | 7,209 | +0.98% |
|
| 08/21/2009 | 1.03 | 1.05 | 1.01 | 1.02 | 30,148 | +2.00% |
|
| 08/20/2009 | 1.06 | 1.12 | 1.00 | 1.00 | 21,543 | -9.91% |
|
| 08/19/2009 | 1.09 | 1.12 | 1.05 | 1.11 | 8,596 | -5.13% |
|
| 08/18/2009 | 1.09 | 1.17 | 1.02 | 1.17 | 6,578 | +6.36% |
|
| 08/17/2009 | 1.12 | 1.12 | 1.09 | 1.10 | 7,745 | +1.85% |
|
| 08/14/2009 | 1.19 | 1.19 | 1.08 | 1.08 | 300 | 0.00% |
|
| 08/13/2009 | 1.18 | 1.19 | 1.08 | 1.08 | 9,690 | +0.93% |
|
| 08/12/2009 | 1.19 | 1.19 | 1.03 | 1.07 | 26,656 | -6.96% |
|
| 08/11/2009 | 1.15 | 1.15 | 1.15 | 1.15 | 6,579 | 0.00% |
|
| 08/10/2009 | 1.07 | 1.25 | 1.07 | 1.15 | 20,539 | +7.78% |
|
| 08/07/2009 | 1.12 | 1.15 | 1.06 | 1.07 | 10,400 | -0.28% |
|
| 08/06/2009 | 1.17 | 1.17 | 1.07 | 1.07 | 5,350 | -8.55% |
|
| 08/05/2009 | 1.17 | 1.22 | 1.17 | 1.17 | 2,400 | 0.00% |
|
| 08/04/2009 | 1.12 | 1.23 | 1.12 | 1.17 | 24,377 | +5.41% |
|
| 08/03/2009 | 1.12 | 1.12 | 1.10 | 1.11 | 17,206 | +0.14% |
|
| 07/31/2009 | 1.11 | 1.12 | 1.11 | 1.11 | 5,500 | +0.78% |
|
| 07/30/2009 | 1.05 | 1.10 | 1.05 | 1.10 | 1,550 | -0.92% |
|
| 07/29/2009 | 1.11 | 1.12 | 1.07 | 1.11 | 3,053 | -0.89% |
|
| 07/28/2009 | 1.13 | 1.13 | 1.12 | 1.12 | 9,149 | 0.00% |
|
| 07/27/2009 | 1.05 | 1.13 | 1.05 | 1.12 | 4,034 | +1.82% |
|
| 07/24/2009 | 1.12 | 1.12 | 1.10 | 1.10 | 950 | -0.90% |
|
| 07/23/2009 | 1.12 | 1.12 | 1.10 | 1.11 | 3,300 | +0.92% |
|
| 07/22/2009 | 1.13 | 1.13 | 1.10 | 1.10 | 4,720 | -4.35% |
|
| 07/21/2009 | 1.15 | 1.15 | 1.15 | 1.15 | 900 | -0.87% |
|
| 07/20/2009 | 1.05 | 1.16 | 1.05 | 1.16 | 3,910 | +7.41% |
|
| 07/17/2009 | 1.17 | 1.17 | 1.05 | 1.08 | 9,458 | +0.93% |
|
| 07/15/2009 | 1.05 | 1.11 | 1.05 | 1.07 | 3,060 | +1.90% |
|
| 07/14/2009 | 1.14 | 1.16 | 1.05 | 1.05 | 17,111 | -7.89% |
|
| 07/13/2009 | 1.14 | 1.20 | 1.05 | 1.14 | 6,048 | -4.20% |
|
| 07/10/2009 | 1.21 | 1.24 | 1.15 | 1.19 | 15,900 | -1.65% |
|
| 07/09/2009 | 1.11 | 1.24 | 1.10 | 1.21 | 13,693 | +9.01% |
|
| 07/08/2009 | 1.06 | 1.15 | 1.06 | 1.11 | 4,348 | -10.48% |
|
| 07/07/2009 | 1.30 | 1.30 | 1.24 | 1.24 | 5,881 | -3.88% |
|
| 07/06/2009 | 1.30 | 1.30 | 1.19 | 1.29 | 18,880 | +3.20% |
|
| 07/02/2009 | 1.20 | 1.25 | 1.18 | 1.25 | 18,977 | +6.83% |
|
| 07/01/2009 | 1.19 | 1.19 | 1.17 | 1.17 | 3,353 | +0.01% |
|
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