| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| May 24, 2013 | 26.45 | 26.62 | 26.17 | 26.62 | 8,095 | +0.13(+0.48%) |
| May 23, 2013 | 26.33 | 26.74 | 26.33 | 26.49 | 7,978 | -0.21(-0.77%) |
| May 22, 2013 | 25.28 | 26.73 | 25.28 | 26.70 | 42,410 | +1.02(+3.97%) |
| May 21, 2013 | 26.15 | 26.15 | 25.68 | 25.68 | 6,436 | -0.21(-0.81%) |
| May 20, 2013 | 25.69 | 26.10 | 25.43 | 25.89 | 116,761 | +0.01(+0.02%) |
| May 17, 2013 | 25.42 | 25.90 | 25.39 | 25.88 | 8,900 | +0.64(+2.55%) |
| May 16, 2013 | 25.16 | 25.24 | 25.12 | 25.24 | 11,000 | -0.66(-2.55%) |
| May 15, 2013 | 25.80 | 26.13 | 25.69 | 25.90 | 8,876 | +0.12(+0.45%) |
| May 13, 2013 | 25.71 | 25.80 | 25.68 | 25.78 | 7,129 | +0.24(+0.96%) |
| May 10, 2013 | 25.11 | 25.78 | 25.11 | 25.54 | 24,853 | +0.69(+2.78%) |
| May 09, 2013 | 24.76 | 24.85 | 24.50 | 24.85 | 14,034 | +0.07(+0.28%) |
| May 08, 2013 | 24.84 | 24.85 | 24.66 | 24.78 | 7,098 | -0.18(-0.70%) |
| May 07, 2013 | 24.94 | 25.00 | 24.86 | 24.96 | 7,749 | +0.14(+0.54%) |
| May 06, 2013 | 24.64 | 24.89 | 24.64 | 24.82 | 7,523 | +0.16(+0.67%) |
| May 03, 2013 | 24.27 | 24.76 | 23.65 | 24.66 | 10,925 | +1.01(+4.26%) |
| May 02, 2013 | 23.69 | 23.73 | 23.60 | 23.65 | 9,937 | -0.01(-0.05%) |
| May 01, 2013 | 23.73 | 23.76 | 23.55 | 23.66 | 18,648 | -0.32(-1.33%) |
| Apr 30, 2013 | 23.75 | 24.01 | 23.57 | 23.98 | 11,561 | +0.08(+0.33%) |
| Apr 29, 2013 | 23.86 | 23.95 | 23.83 | 23.90 | 7,519 | -0.06(-0.25%) |
| Apr 26, 2013 | 24.10 | 24.46 | 23.90 | 23.96 | 11,842 | -0.50(-2.04%) |
| Apr 25, 2013 | 24.56 | 24.56 | 24.46 | 24.46 | 3,476 | +0.12(+0.49%) |
| Apr 24, 2013 | 24.40 | 24.40 | 24.26 | 24.34 | 23,015 | -0.10(-0.41%) |
| Apr 23, 2013 | 24.21 | 24.44 | 23.94 | 24.44 | 680,942 | +0.05(+0.21%) |
| Apr 22, 2013 | 24.27 | 24.41 | 24.27 | 24.39 | 4,281 | -0.05(-0.20%) |
| Apr 19, 2013 | 24.44 | 24.56 | 24.44 | 24.44 | 6,906 | +0.14(+0.58%) |
| Apr 18, 2013 | 24.31 | 24.39 | 24.30 | 24.30 | 10,985 | -0.09(-0.37%) |
| Apr 17, 2013 | 24.61 | 24.61 | 24.20 | 24.39 | 10,871 | -0.22(-0.89%) |
| Apr 16, 2013 | 24.67 | 24.69 | 24.55 | 24.61 | 7,521 | +0.22(+0.90%) |
| Apr 15, 2013 | 24.49 | 24.56 | 24.39 | 24.39 | 7,821 | -0.13(-0.53%) |
| Apr 12, 2013 | 24.57 | 24.76 | 24.47 | 24.52 | 13,863 | -0.60(-2.39%) |
| Apr 11, 2013 | 25.09 | 25.18 | 25.01 | 25.12 | 10,617 | -0.11(-0.45%) |
| Apr 10, 2013 | 25.00 | 25.23 | 25.00 | 25.23 | 15,923 | +0.51(+2.08%) |
| Apr 09, 2013 | 24.54 | 24.76 | 24.54 | 24.72 | 22,268 | -0.07(-0.27%) |
| Apr 08, 2013 | 24.50 | 24.82 | 24.38 | 24.79 | 9,480 | +0.32(+1.30%) |
| Apr 05, 2013 | 24.35 | 24.47 | 24.16 | 24.47 | 27,866 | -0.29(-1.17%) |
| Apr 04, 2013 | 25.05 | 25.05 | 24.70 | 24.76 | 27,486 | -0.47(-1.86%) |
| Apr 03, 2013 | 25.50 | 25.50 | 25.14 | 25.23 | 16,163 | -0.60(-2.32%) |
| Apr 02, 2013 | 25.82 | 25.87 | 25.77 | 25.83 | 22,191 | +0.28(+1.10%) |
| Apr 01, 2013 | 25.83 | 25.83 | 25.41 | 25.55 | 40,278 | -0.31(-1.20%) |
| Mar 28, 2013 | 25.62 | 25.86 | 25.52 | 25.86 | 14,693 | +0.26(+1.02%) |
| Mar 27, 2013 | 25.62 | 25.66 | 25.40 | 25.60 | 52,333 | -0.55(-2.11%) |
| Mar 26, 2013 | 26.55 | 26.55 | 26.08 | 26.15 | 17,304 | -0.09(-0.33%) |
| Mar 25, 2013 | 26.53 | 26.57 | 26.14 | 26.24 | 10,595 | -0.15(-0.57%) |
| Mar 22, 2013 | 26.44 | 26.56 | 26.31 | 26.39 | 5,603 | -0.09(-0.34%) |
| Mar 21, 2013 | 26.36 | 26.53 | 26.36 | 26.48 | 104,817 | -0.22(-0.82%) |
| Mar 20, 2013 | 26.68 | 26.70 | 26.44 | 26.70 | 529,200 | +0.35(+1.33%) |
| Mar 19, 2013 | 26.51 | 26.51 | 26.11 | 26.35 | 22,815 | -0.35(-1.30%) |
| Mar 18, 2013 | 26.72 | 26.83 | 26.65 | 26.70 | 11,294 | -0.45(-1.67%) |
| Mar 15, 2013 | 27.50 | 27.50 | 27.12 | 27.15 | 27,623 | -0.48(-1.74%) |
| Mar 14, 2013 | 28.12 | 28.12 | 27.57 | 27.63 | 5,768 | -0.06(-0.22%) |
| Mar 13, 2013 | 27.84 | 27.92 | 27.67 | 27.69 | 19,432 | +0.04(+0.14%) |
| Mar 12, 2013 | 27.71 | 27.73 | 27.56 | 27.65 | 16,826 | -0.37(-1.32%) |
| Mar 11, 2013 | 27.80 | 28.02 | 27.80 | 28.02 | 9,498 | +0.03(+0.11%) |
| Mar 08, 2013 | 28.14 | 28.14 | 27.86 | 27.99 | 94,982 | +0.62(+2.27%) |
| Mar 07, 2013 | 27.07 | 27.40 | 27.07 | 27.37 | 10,837 | +0.63(+2.35%) |
| Mar 06, 2013 | 26.81 | 26.81 | 26.64 | 26.74 | 8,759 | +0.37(+1.39%) |
| Mar 05, 2013 | 26.40 | 26.51 | 26.36 | 26.37 | 14,570 | +0.18(+0.67%) |
| Mar 04, 2013 | 26.11 | 26.25 | 26.04 | 26.20 | 11,966 | +0.17(+0.64%) |