| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| May 17, 2013 | 27.60 | 27.87 | 27.60 | 27.61 | 3,789 | -0.46(-1.64%) |
| May 16, 2013 | 27.84 | 28.30 | 27.48 | 28.07 | 5,401 | +0.07(+0.25%) |
| May 15, 2013 | 28.55 | 28.55 | 27.90 | 28.00 | 207,036 | -0.50(-1.76%) |
| May 13, 2013 | 28.19 | 28.60 | 28.19 | 28.50 | 207,434 | +0.56(+2.00%) |
| May 10, 2013 | 28.16 | 28.24 | 27.94 | 27.94 | 6,257 | -0.30(-1.06%) |
| May 09, 2013 | 28.64 | 28.64 | 28.20 | 28.24 | 4,350 | -0.27(-0.95%) |
| May 08, 2013 | 29.17 | 29.17 | 28.51 | 28.51 | 3,326 | -0.53(-1.83%) |
| May 07, 2013 | 28.82 | 29.16 | 28.82 | 29.04 | 8,212 | +0.06(+0.21%) |
| May 06, 2013 | 29.20 | 29.20 | 28.84 | 28.98 | 6,285 | -0.43(-1.46%) |
| May 03, 2013 | 29.55 | 30.02 | 29.12 | 29.41 | 13,234 | -0.61(-2.03%) |
| May 02, 2013 | 30.58 | 30.58 | 29.96 | 30.02 | 204,790 | -0.67(-2.18%) |
| May 01, 2013 | 30.35 | 30.72 | 30.20 | 30.69 | 29,050 | +0.26(+0.85%) |
| Apr 30, 2013 | 30.78 | 31.14 | 30.42 | 30.43 | 10,806 | -0.47(-1.52%) |
| Apr 29, 2013 | 32.00 | 32.00 | 30.80 | 30.90 | 7,563 | -0.63(-2.00%) |
| Apr 26, 2013 | 31.62 | 31.66 | 31.38 | 31.53 | 3,563 | +0.41(+1.32%) |
| Apr 25, 2013 | 30.77 | 31.16 | 30.52 | 31.12 | 28,191 | -0.19(-0.61%) |
| Apr 24, 2013 | 32.40 | 32.40 | 31.11 | 31.31 | 36,124 | -0.79(-2.47%) |
| Apr 23, 2013 | 33.06 | 33.06 | 32.00 | 32.10 | 29,393 | -1.54(-4.57%) |
| Apr 22, 2013 | 34.80 | 35.06 | 33.33 | 33.64 | 8,250 | -0.86(-2.49%) |
| Apr 19, 2013 | 34.24 | 35.45 | 34.24 | 34.50 | 3,655 | -0.37(-1.06%) |
| Apr 18, 2013 | 33.43 | 34.92 | 33.36 | 34.87 | 9,695 | +0.47(+1.37%) |
| Apr 17, 2013 | 33.89 | 34.92 | 33.52 | 34.40 | 39,610 | +1.57(+4.78%) |
| Apr 16, 2013 | 34.08 | 34.74 | 32.69 | 32.83 | 8,095 | -1.10(-3.24%) |
| Apr 15, 2013 | 33.32 | 34.25 | 33.10 | 33.93 | 12,095 | +0.88(+2.67%) |
| Apr 12, 2013 | 33.00 | 33.56 | 32.92 | 33.05 | 10,595 | +0.34(+1.04%) |
| Apr 11, 2013 | 32.80 | 33.00 | 32.38 | 32.71 | 6,723 | +0.75(+2.34%) |
| Apr 10, 2013 | 33.28 | 33.28 | 31.86 | 31.96 | 238,155 | -1.81(-5.35%) |
| Apr 09, 2013 | 34.78 | 34.78 | 33.33 | 33.77 | 17,731 | -0.91(-2.63%) |
| Apr 08, 2013 | 35.39 | 35.95 | 34.55 | 34.68 | 18,102 | -0.81(-2.28%) |
| Apr 05, 2013 | 36.20 | 36.55 | 35.23 | 35.49 | 15,911 | +0.60(+1.72%) |
| Apr 04, 2013 | 35.42 | 35.50 | 34.84 | 34.89 | 11,210 | -0.54(-1.53%) |
| Apr 03, 2013 | 34.15 | 35.88 | 33.98 | 35.43 | 19,685 | +1.23(+3.60%) |
| Apr 02, 2013 | 33.70 | 34.50 | 33.70 | 34.20 | 14,770 | +0.50(+1.48%) |
| Apr 01, 2013 | 32.21 | 33.89 | 31.60 | 33.70 | 17,452 | +1.32(+4.08%) |
| Mar 28, 2013 | 32.50 | 33.36 | 32.37 | 32.38 | 11,379 | -0.58(-1.76%) |
| Mar 27, 2013 | 33.80 | 33.80 | 32.81 | 32.96 | 16,650 | -0.07(-0.21%) |
| Mar 26, 2013 | 33.68 | 33.68 | 33.00 | 33.03 | 7,605 | -0.96(-2.82%) |
| Mar 25, 2013 | 33.35 | 34.51 | 33.35 | 33.99 | 8,217 | +0.11(+0.32%) |
| Mar 22, 2013 | 34.38 | 34.39 | 33.65 | 33.88 | 5,658 | -0.60(-1.74%) |
| Mar 21, 2013 | 34.00 | 34.76 | 34.00 | 34.48 | 15,377 | +0.88(+2.62%) |
| Mar 20, 2013 | 34.20 | 34.20 | 33.60 | 33.60 | 5,700 | -0.72(-2.10%) |
| Mar 19, 2013 | 33.64 | 34.94 | 33.60 | 34.32 | 15,341 | +0.22(+0.65%) |
| Mar 18, 2013 | 33.90 | 34.59 | 33.01 | 34.10 | 26,763 | +0.65(+1.94%) |
| Mar 15, 2013 | 33.79 | 33.79 | 32.72 | 33.45 | 7,078 | +0.93(+2.86%) |
| Mar 14, 2013 | 32.65 | 32.65 | 32.03 | 32.52 | 15,285 | -0.35(-1.06%) |
| Mar 13, 2013 | 33.30 | 33.38 | 32.74 | 32.87 | 5,533 | -0.39(-1.17%) |
| Mar 12, 2013 | 33.63 | 33.63 | 33.00 | 33.26 | 5,353 | +0.08(+0.24%) |
| Mar 11, 2013 | 33.30 | 33.80 | 33.04 | 33.18 | 7,725 | -0.13(-0.39%) |
| Mar 08, 2013 | 33.50 | 33.85 | 33.00 | 33.31 | 16,935 | +0.01(+0.03%) |
| Mar 07, 2013 | 32.89 | 33.51 | 32.89 | 33.30 | 6,200 | -0.25(-0.75%) |
| Mar 06, 2013 | 33.56 | 33.80 | 33.11 | 33.55 | 10,153 | -0.38(-1.12%) |
| Mar 05, 2013 | 35.16 | 35.16 | 33.90 | 33.93 | 23,372 | -1.24(-3.53%) |
| Mar 04, 2013 | 35.55 | 35.55 | 35.05 | 35.17 | 4,249 | +0.12(+0.34%) |