| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| Feb 29, 2008 | 1.818 | 1.818 | 1.818 | 1.818 | 0 | -0.09(-4.72%) |
| Feb 28, 2008 | 1.908 | 1.908 | 1.908 | 1.908 | 0 | -0.09(-4.62%) |
| Feb 27, 2008 | 2.001 | 2.001 | 2.001 | 2.001 | 0 | -0.03(-1.51%) |
| Feb 26, 2008 | 2.031 | 2.031 | 2.031 | 2.031 | 0 | -0.09(-4.46%) |
| Feb 25, 2008 | 2.126 | 2.126 | 2.126 | 2.126 | 0 | +0.00(+0.12%) |
| Feb 22, 2008 | 2.124 | 2.124 | 2.124 | 2.124 | 0 | +0.03(+1.22%) |
| Feb 21, 2008 | 2.098 | 2.098 | 2.098 | 2.098 | 0 | +0.00(+0.12%) |
| Feb 20, 2008 | 2.095 | 2.095 | 2.095 | 2.095 | 0 | -0.03(-1.56%) |
| Feb 19, 2008 | 2.129 | 2.129 | 2.129 | 2.129 | 0 | +0.06(+3.13%) |
| Feb 18, 2008 | 2.064 | 2.064 | 2.064 | 2.064 | 0 | +0.00(+0.00%) |
| Feb 15, 2008 | 2.064 | 2.064 | 2.064 | 2.064 | 0 | -0.03(-1.63%) |
| Feb 14, 2008 | 2.098 | 2.098 | 2.098 | 2.098 | 0 | +0.04(+1.99%) |
| Feb 13, 2008 | 2.057 | 2.057 | 2.057 | 2.057 | 0 | -0.03(-1.23%) |
| Feb 12, 2008 | 2.083 | 2.083 | 2.083 | 2.083 | 0 | -0.04(-2.05%) |
| Feb 11, 2008 | 2.126 | 2.126 | 2.126 | 2.126 | 0 | +0.01(+0.36%) |
| Feb 08, 2008 | 2.119 | 2.119 | 2.119 | 2.119 | 0 | -0.02(-0.74%) |
| Feb 07, 2008 | 2.134 | 2.134 | 2.134 | 2.134 | 0 | +0.06(+3.12%) |
| Feb 06, 2008 | 2.070 | 2.070 | 2.070 | 2.070 | 0 | -0.03(-1.22%) |
| Feb 05, 2008 | 2.095 | 2.095 | 2.095 | 2.095 | 0 | -0.12(-5.60%) |
| Feb 04, 2008 | 2.220 | 2.220 | 2.220 | 2.220 | 0 | +0.13(+6.33%) |
| Feb 01, 2008 | 2.087 | 2.087 | 2.087 | 2.087 | 0 | +0.10(+5.30%) |
| Jan 31, 2008 | 1.982 | 1.982 | 1.982 | 1.982 | 0 | -0.21(-9.50%) |
| Jan 30, 2008 | 2.191 | 2.191 | 2.191 | 2.191 | 0 | -0.14(-6.16%) |
| Jan 29, 2008 | 2.334 | 2.334 | 2.334 | 2.334 | 0 | -0.00(-0.09%) |
| Jan 28, 2008 | 2.337 | 2.337 | 2.337 | 2.337 | 0 | -0.03(-1.43%) |
| Jan 25, 2008 | 2.370 | 2.370 | 2.370 | 2.370 | 0 | -0.13(-5.32%) |
| Jan 24, 2008 | 2.503 | 2.503 | 2.503 | 2.503 | 0 | +0.22(+9.54%) |
| Jan 23, 2008 | 2.285 | 2.285 | 2.285 | 2.285 | 0 | -0.10(-4.30%) |
| Jan 22, 2008 | 2.388 | 2.388 | 2.388 | 2.388 | 0 | -0.46(-16.20%) |
| Jan 21, 2008 | 2.850 | 2.850 | 2.850 | 2.850 | 0 | +0.00(+0.00%) |
| Jan 18, 2008 | 2.850 | 2.850 | 2.850 | 2.850 | 0 | -0.11(-3.56%) |
| Jan 17, 2008 | 2.955 | 2.955 | 2.955 | 2.955 | 0 | -0.06(-1.84%) |
| Jan 16, 2008 | 3.011 | 3.011 | 3.011 | 3.011 | 0 | +0.04(+1.22%) |
| Jan 15, 2008 | 2.974 | 2.974 | 2.974 | 2.974 | 0 | -0.11(-3.43%) |
| Jan 14, 2008 | 3.080 | 3.080 | 3.080 | 3.080 | 0 | +0.01(+0.33%) |
| Jan 11, 2008 | 3.070 | 3.070 | 3.070 | 3.070 | 0 | -0.11(-3.56%) |
| Jan 10, 2008 | 3.183 | 3.183 | 3.183 | 3.183 | 0 | -0.02(-0.77%) |
| Jan 09, 2008 | 3.208 | 3.208 | 3.208 | 3.208 | 0 | +0.03(+0.90%) |
| Jan 08, 2008 | 3.179 | 3.179 | 3.179 | 3.179 | 0 | -0.09(-2.90%) |
| Jan 07, 2008 | 3.274 | 3.274 | 3.274 | 3.274 | 0 | +0.05(+1.62%) |
| Jan 04, 2008 | 3.222 | 3.222 | 3.222 | 3.222 | 0 | -0.07(-2.17%) |
| Jan 03, 2008 | 3.293 | 3.293 | 3.293 | 3.293 | 0 | +0.03(+0.87%) |
| Jan 02, 2008 | 3.265 | 3.265 | 3.265 | 3.265 | 0 | -0.12(-3.52%) |
| Jan 01, 2008 | 3.384 | 3.384 | 3.384 | 3.384 | 0 | +0.00(+0.00%) |
| Dec 31, 2007 | 3.384 | 3.384 | 3.384 | 3.384 | 0 | -0.02(-0.71%) |
| Dec 28, 2007 | 3.408 | 3.408 | 3.408 | 3.408 | 0 | +0.00(+0.06%) |
| Dec 27, 2007 | 3.406 | 3.406 | 3.406 | 3.406 | 0 | -0.16(-4.57%) |
| Dec 26, 2007 | 3.569 | 3.569 | 3.569 | 3.569 | 0 | +0.01(+0.33%) |
| Dec 24, 2007 | 3.557 | 3.557 | 3.557 | 3.557 | 0 | +0.28(+8.47%) |
| Dec 21, 2007 | 3.279 | 3.279 | 3.279 | 3.279 | 0 | -0.01(-0.34%) |
| Dec 20, 2007 | 3.290 | 3.290 | 3.290 | 3.290 | 0 | -0.01(-0.24%) |
| Dec 19, 2007 | 3.298 | 3.298 | 3.298 | 3.298 | 0 | -0.06(-1.64%) |
| Dec 18, 2007 | 3.353 | 3.353 | 3.353 | 3.353 | 0 | +0.00(+0.03%) |
| Dec 17, 2007 | 3.353 | 3.353 | 3.353 | 3.353 | 0 | +0.08(+2.56%) |
| Dec 14, 2007 | 3.269 | 3.269 | 3.269 | 3.269 | 0 | +0.01(+0.31%) |
| Dec 13, 2007 | 3.259 | 3.259 | 3.259 | 3.259 | 0 | +0.01(+0.40%) |
| Dec 12, 2007 | 3.246 | 3.246 | 3.246 | 3.246 | 0 | +0.14(+4.47%) |
| Dec 11, 2007 | 3.107 | 3.107 | 3.107 | 3.107 | 0 | -0.16(-4.95%) |
| Dec 10, 2007 | 3.269 | 3.269 | 3.269 | 3.269 | 0 | +0.05(+1.46%) |
| Dec 07, 2007 | 3.222 | 3.222 | 3.222 | 3.222 | 0 | -0.04(-1.30%) |
| Dec 06, 2007 | 3.264 | 3.264 | 3.264 | 3.264 | 0 | +0.02(+0.48%) |
| Dec 05, 2007 | 3.249 | 3.249 | 3.249 | 3.249 | 0 | +0.04(+1.15%) |
| Dec 04, 2007 | 3.212 | 3.212 | 3.212 | 3.212 | 0 | -0.03(-1.02%) |