| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| Jan 31, 2011 | 3.377 | 3.377 | 3.377 | 3.377 | 0 | +0.05(+1.53%) |
| Jan 28, 2011 | 3.326 | 3.326 | 3.326 | 0 | -0.06(-1.89%) | |
| Jan 27, 2011 | 3.390 | 3.390 | 3.383 | 3.390 | 0 | -0.03(-0.78%) |
| Jan 26, 2011 | 3.417 | 3.426 | 3.417 | 3.417 | 0 | +0.09(+2.63%) |
| Jan 25, 2011 | 3.329 | 3.334 | 3.329 | 3.329 | 0 | -0.08(-2.32%) |
| Jan 24, 2011 | 3.408 | 3.408 | 3.406 | 3.408 | 0 | -0.00(-0.03%) |
| Jan 21, 2011 | 3.409 | 3.409 | 3.409 | 0 | -0.03(-0.84%) | |
| Jan 20, 2011 | 3.438 | 3.457 | 3.438 | 3.438 | 0 | +0.10(+3.09%) |
| Jan 19, 2011 | 3.335 | 3.337 | 3.335 | 3.335 | 0 | -0.03(-0.86%) |
| Jan 18, 2011 | 3.364 | 3.364 | 3.364 | 3.364 | 0 | +0.01(+0.32%) |
| Jan 14, 2011 | 3.353 | 3.353 | 3.353 | 3.353 | 0 | +0.06(+1.77%) |
| Jan 13, 2011 | 3.295 | 3.300 | 3.295 | 3.295 | 0 | -0.08(-2.28%) |
| Jan 12, 2011 | 3.372 | 3.372 | 3.355 | 3.372 | 0 | +0.03(+1.03%) |
| Jan 11, 2011 | 3.337 | 3.341 | 3.337 | 3.337 | 0 | +0.05(+1.66%) |
| Jan 10, 2011 | 3.283 | 3.304 | 3.283 | 3.283 | 0 | -0.04(-1.32%) |
| Jan 07, 2011 | 3.327 | 3.327 | 3.327 | 0 | -0.08(-2.29%) | |
| Jan 06, 2011 | 3.405 | 3.417 | 3.405 | 3.405 | 0 | -0.06(-1.63%) |
| Jan 05, 2011 | 3.462 | 3.482 | 3.462 | 3.462 | 0 | +0.13(+3.98%) |
| Jan 04, 2011 | 3.329 | 3.346 | 3.329 | 3.329 | 0 | -0.02(-0.48%) |
| Jan 03, 2011 | 3.345 | 3.345 | 3.340 | 3.345 | 0 | +0.06(+1.76%) |
| Dec 31, 2010 | 3.369 | 3.396 | 3.287 | 3.287 | 0 | -0.08(-2.45%) |
| Dec 30, 2010 | 3.369 | 3.369 | 3.369 | 3.369 | 0 | +0.02(+0.64%) |
| Dec 29, 2010 | 3.348 | 3.348 | 3.339 | 3.348 | 0 | -0.14(-3.88%) |
| Dec 28, 2010 | 3.483 | 3.483 | 3.482 | 3.483 | 0 | +0.15(+4.44%) |
| Dec 27, 2010 | 3.335 | 3.349 | 3.335 | 3.335 | 0 | -0.08(-2.30%) |
| Dec 23, 2010 | 3.413 | 3.413 | 3.413 | 0 | +0.07(+2.23%) | |
| Dec 22, 2010 | 3.339 | 3.344 | 3.339 | 3.339 | 0 | +0.03(+1.03%) |
| Dec 21, 2010 | 3.305 | 3.325 | 3.305 | 3.305 | 0 | -0.03(-0.81%) |
| Dec 20, 2010 | 3.332 | 3.349 | 3.332 | 3.332 | 0 | -0.00(-0.03%) |
| Dec 17, 2010 | 3.439 | 3.476 | 3.329 | 3.333 | 0 | -0.11(-3.08%) |
| Dec 16, 2010 | 3.439 | 3.476 | 3.439 | 3.439 | 0 | -0.07(-2.08%) |
| Dec 15, 2010 | 3.512 | 3.521 | 3.512 | 3.512 | 0 | +0.07(+1.94%) |
| Dec 14, 2010 | 3.445 | 3.453 | 3.445 | 3.445 | 0 | +0.12(+3.73%) |
| Dec 10, 2010 | 3.215 | 3.323 | 3.207 | 3.321 | 0 | +0.11(+3.30%) |
| Dec 09, 2010 | 3.215 | 3.223 | 3.215 | 3.215 | 0 | -0.03(-0.77%) |
| Dec 08, 2010 | 3.240 | 3.240 | 3.238 | 3.240 | 0 | +0.11(+3.35%) |
| Dec 07, 2010 | 3.135 | 3.163 | 3.135 | 3.135 | 0 | +0.20(+6.81%) |
| Dec 06, 2010 | 2.935 | 2.938 | 2.935 | 2.935 | 0 | -0.07(-2.38%) |
| Dec 03, 2010 | 3.005 | 3.017 | 2.992 | 3.006 | 0 | +0.00(+0.05%) |
| Dec 02, 2010 | 3.005 | 3.005 | 2.996 | 3.005 | 0 | +0.03(+0.99%) |
| Dec 01, 2010 | 2.976 | 2.976 | 2.965 | 2.976 | 0 | +0.17(+5.98%) |
| Nov 30, 2010 | 2.808 | 2.808 | 2.796 | 2.808 | 0 | -0.01(-0.50%) |
| Nov 29, 2010 | 2.821 | 2.821 | 2.821 | 0 | -0.05(-1.72%) | |
| Nov 26, 2010 | 2.937 | 2.937 | 2.871 | 2.871 | 0 | -0.07(-2.25%) |
| Nov 24, 2010 | 2.937 | 2.937 | 2.937 | 2.937 | 0 | +0.17(+6.12%) |
| Nov 23, 2010 | 2.768 | 2.768 | 2.762 | 2.768 | 0 | -0.03(-1.23%) |
| Nov 22, 2010 | 2.802 | 2.813 | 2.802 | 2.802 | 0 | -0.07(-2.54%) |
| Nov 19, 2010 | 2.895 | 2.918 | 2.869 | 2.875 | 0 | -0.02(-0.69%) |
| Nov 18, 2010 | 2.895 | 2.902 | 2.895 | 2.895 | 0 | +0.02(+0.71%) |
| Nov 17, 2010 | 2.875 | 2.875 | 2.866 | 2.875 | 0 | +0.04(+1.41%) |
| Nov 16, 2010 | 2.835 | 2.845 | 2.835 | 2.835 | 0 | -0.11(-3.77%) |
| Nov 15, 2010 | 2.946 | 2.946 | 2.910 | 2.946 | 0 | +0.20(+7.15%) |
| Nov 12, 2010 | 2.615 | 2.749 | 2.615 | 2.749 | 0 | +0.13(+5.12%) |
| Nov 10, 2010 | 2.615 | 2.615 | 2.615 | 2.615 | 0 | -0.05(-1.87%) |
| Nov 09, 2010 | 2.665 | 2.665 | 2.659 | 2.665 | 0 | +0.11(+4.43%) |
| Nov 08, 2010 | 2.552 | 2.561 | 2.552 | 2.552 | 0 | +0.02(+0.65%) |
| Nov 05, 2010 | 2.535 | 2.535 | 2.535 | 0 | +0.06(+2.30%) | |
| Nov 04, 2010 | 2.478 | 2.482 | 2.478 | 2.478 | 0 | -0.10(-3.69%) |
| Nov 03, 2010 | 2.574 | 2.619 | 2.574 | 2.574 | 0 | -0.02(-0.77%) |
| Nov 02, 2010 | 2.594 | 2.594 | 2.592 | 2.594 | 0 | -0.04(-1.41%) |