| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 24 May 2011 | USD | 11.26 | 11.44 | 11.13 | 11.22 | 11.22 | +0.22 (+2%) | 12,880 |
| 23 May 2011 | USD | 10.87 | 11.03 | 10.82 | 11 | 11 | -0.38 (-3.34%) | 12,500 |
| 20 May 2011 | USD | 11.12 | 11.4 | 10.86 | 11.38 | 11.38 | +0.19 (+1.70%) | 14,502 |
| 19 May 2011 | USD | 11.49 | 11.53 | 11.19 | 11.19 | 11.19 | -0.21 (-1.84%) | 8,995 |
| 18 May 2011 | USD | 11.06 | 11.61 | 11.06 | 11.4 | 11.4 | +0.55 (+5.07%) | 14,100 |
| 17 May 2011 | USD | 10.56 | 10.85 | 10.48 | 10.85 | 10.85 | +0.17 (+1.59%) | 8,590 |
| 16 May 2011 | USD | 10.95 | 11.1 | 10.68 | 10.68 | 10.68 | -0.316 (-2.87%) | 14,064 |
| 13 May 2011 | USD | 10.98 | 11.17 | 10.72 | 10.996 | 10.996 | -0.019 (-0.17%) | 13,094 |
| 12 May 2011 | USD | 10.82 | 11.22 | 10.63 | 11.015 | 11.015 | -0.055 (-0.50%) | 25,055 |
| 11 May 2011 | USD | 11.83 | 11.83 | 11.01 | 11.07 | 11.07 | -0.89 (-7.44%) | 13,100 |
| 10 May 2011 | USD | 11.74 | 12.04 | 11.66 | 11.96 | 11.96 | +0.09 (+0.76%) | 24,463 |
| 9 May 2011 | USD | 11.28 | 11.87 | 11.24 | 11.87 | 11.87 | +0.935 (+8.55%) | 11,703 |
| 6 May 2011 | USD | 11.08 | 11.65 | 10.85 | 10.935 | 10.935 | -0.175 (-1.58%) | 20,566 |
| 5 May 2011 | USD | 12.19 | 12.19 | 10.86 | 11.11 | 11.11 | -1.63 (-12.79%) | 70,349 |
| 4 May 2011 | USD | 13.08 | 13.13 | 12.72 | 12.74 | 12.74 | -0.46 (-3.48%) | 18,717 |
| 3 May 2011 | USD | 13.25 | 13.46 | 13.07 | 13.2 | 13.2 | -0.18 (-1.35%) | 37,895 |
| 2 May 2011 | USD | 13.54 | 13.75 | 13.38 | 13.38 | 13.38 | -0.2 (-1.47%) | 3,704 |
| 29 Apr 2011 | USD | 13.26 | 13.63 | 13.26 | 13.58 | 13.58 | +0.3 (+2.26%) | 9,959 |
| 28 Apr 2011 | USD | 13.56 | 13.56 | 13.16 | 13.28 | 13.28 | -0.27 (-1.99%) | 16,100 |
| 27 Apr 2011 | USD | 13.5 | 13.55 | 13.33 | 13.55 | 13.55 | +0.1 (+0.74%) | 12,395 |
| 26 Apr 2011 | USD | 13.49 | 13.52 | 13.41 | 13.45 | 13.45 | -0.07 (-0.52%) | 13,420 |
| 25 Apr 2011 | USD | 13.63 | 13.63 | 13.27 | 13.52 | 13.52 | +0.072 (+0.54%) | 13,773 |
| 22 Apr 2011 | USD | 13.448 | 13.448 | 13.448 | 13.448 | 13.448 | 0.0 (0.0%) | 0 |
| 21 Apr 2011 | USD | 13.34 | 13.46 | 13.27 | 13.448 | 13.448 | +0.158 (+1.19%) | 19,105 |
| 20 Apr 2011 | USD | 13.16 | 13.39 | 13.16 | 13.29 | 13.29 | +0.34 (+2.63%) | 3,900 |
| 19 Apr 2011 | USD | 12.75 | 13.03 | 12.75 | 12.95 | 12.95 | +0.04 (+0.31%) | 4,630 |
| 18 Apr 2011 | USD | 12.91 | 12.91 | 12.7 | 12.91 | 12.91 | -0.04 (-0.31%) | 8,455 |
| 15 Apr 2011 | USD | 12.65 | 13.01 | 12.65 | 12.95 | 12.95 | +0.14 (+1.09%) | 6,799 |
| 14 Apr 2011 | USD | 12.66 | 12.81 | 12.63 | 12.81 | 12.81 | +0.172 (+1.36%) | 3,057 |
| 13 Apr 2011 | USD | 12.66 | 12.7 | 12.37 | 12.6385 | 12.6385 | +0.208 (+1.68%) | 10,300 |
