| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| May 22, 2013 | 32.88 | 33.16 | 32.50 | 32.63 | 0 | -0.15(-0.46%) |
| May 21, 2013 | 32.81 | 32.91 | 32.56 | 32.78 | 0 | +0.08(+0.24%) |
| May 20, 2013 | 32.36 | 33.10 | 32.27 | 32.70 | 0 | +0.30(+0.93%) |
| May 17, 2013 | 32.78 | 32.93 | 32.27 | 32.40 | 0 | -0.07(-0.22%) |
| May 16, 2013 | 32.04 | 32.76 | 31.87 | 32.47 | 118,412 | +0.40(+1.25%) |
| May 15, 2013 | 31.76 | 32.11 | 31.51 | 32.07 | 0 | +0.91(+2.92%) |
| May 13, 2013 | 31.57 | 31.57 | 31.07 | 31.16 | 0 | -0.39(-1.24%) |
| May 10, 2013 | 31.40 | 31.69 | 31.00 | 31.55 | 0 | +0.14(+0.45%) |
| May 09, 2013 | 32.05 | 32.06 | 31.34 | 31.41 | 0 | -0.62(-1.94%) |
| May 08, 2013 | 31.43 | 32.08 | 31.43 | 32.03 | 0 | +0.50(+1.59%) |
| May 07, 2013 | 31.68 | 31.80 | 31.38 | 31.53 | 0 | +0.01(+0.03%) |
| May 06, 2013 | 31.14 | 31.54 | 31.04 | 31.52 | 0 | +0.32(+1.03%) |
| May 03, 2013 | 30.80 | 31.71 | 30.45 | 31.20 | 0 | +0.75(+2.46%) |
| May 02, 2013 | 29.94 | 30.53 | 29.76 | 30.45 | 0 | +0.61(+2.04%) |
| May 01, 2013 | 30.34 | 30.36 | 29.10 | 29.84 | 0 | -0.66(-2.16%) |
| Apr 30, 2013 | 30.23 | 30.52 | 29.94 | 30.50 | 0 | +0.23(+0.76%) |
| Apr 29, 2013 | 30.13 | 30.52 | 29.98 | 30.27 | 107,986 | +0.24(+0.80%) |
| Apr 26, 2013 | 30.33 | 30.33 | 30.03 | 30.03 | 251,046 | -0.35(-1.15%) |
| Apr 25, 2013 | 30.15 | 30.57 | 29.27 | 30.38 | 173,667 | +0.41(+1.37%) |
| Apr 24, 2013 | 29.48 | 30.29 | 29.48 | 29.97 | 194,109 | +0.37(+1.25%) |
| Apr 23, 2013 | 28.90 | 29.60 | 28.76 | 29.60 | 192,552 | +1.04(+3.64%) |
| Apr 22, 2013 | 27.94 | 28.84 | 27.16 | 28.56 | 174,218 | +0.68(+2.44%) |
| Apr 19, 2013 | 27.95 | 28.30 | 27.54 | 27.88 | 121,339 | -0.05(-0.18%) |
| Apr 18, 2013 | 28.24 | 28.44 | 27.51 | 27.93 | 163,050 | -0.31(-1.10%) |
| Apr 17, 2013 | 28.77 | 28.84 | 27.59 | 28.24 | 180,438 | -0.91(-3.12%) |
| Apr 16, 2013 | 29.10 | 29.36 | 28.88 | 29.15 | 103,754 | +0.25(+0.87%) |
| Apr 15, 2013 | 30.05 | 30.16 | 28.48 | 28.90 | 159,631 | -1.30(-4.30%) |
| Apr 12, 2013 | 30.26 | 30.49 | 29.81 | 30.20 | 139,291 | -0.30(-0.98%) |
| Apr 11, 2013 | 30.30 | 30.64 | 30.27 | 30.50 | 69,622 | +0.22(+0.73%) |
| Apr 10, 2013 | 29.38 | 30.71 | 29.33 | 30.28 | 201,052 | +0.87(+2.96%) |
| Apr 09, 2013 | 29.72 | 29.95 | 29.32 | 29.41 | 78,769 | -0.28(-0.94%) |
| Apr 08, 2013 | 29.73 | 29.73 | 29.22 | 29.69 | 87,221 | +0.07(+0.24%) |
| Apr 05, 2013 | 29.31 | 29.73 | 29.31 | 29.62 | 103,801 | -0.30(-1.00%) |
| Apr 04, 2013 | 29.82 | 29.92 | 29.37 | 29.92 | 156,739 | +0.10(+0.34%) |
| Apr 03, 2013 | 31.04 | 31.04 | 29.40 | 29.82 | 299,122 | -1.10(-3.56%) |
| Apr 02, 2013 | 32.18 | 32.18 | 30.77 | 30.92 | 184,783 | -1.02(-3.19%) |
| Apr 01, 2013 | 32.53 | 32.53 | 31.67 | 31.94 | 258,217 | -0.53(-1.63%) |
| Mar 28, 2013 | 32.18 | 32.69 | 31.99 | 32.47 | 159,839 | +0.36(+1.12%) |
| Mar 27, 2013 | 31.77 | 32.25 | 31.70 | 32.11 | 134,993 | +0.15(+0.47%) |
| Mar 26, 2013 | 32.17 | 32.25 | 31.80 | 31.96 | 184,272 | +0.06(+0.19%) |
| Mar 25, 2013 | 31.88 | 32.27 | 31.72 | 31.90 | 249,819 | +0.16(+0.50%) |
| Mar 22, 2013 | 31.63 | 31.77 | 31.14 | 31.74 | 154,126 | +0.33(+1.05%) |
| Mar 21, 2013 | 31.41 | 31.67 | 31.27 | 31.41 | 174,448 | -0.18(-0.57%) |
| Mar 20, 2013 | 31.36 | 31.62 | 31.00 | 31.59 | 159,027 | +0.53(+1.71%) |
| Mar 19, 2013 | 31.04 | 31.56 | 30.72 | 31.06 | 233,352 | +0.20(+0.65%) |
| Mar 18, 2013 | 30.23 | 30.92 | 30.22 | 30.86 | 149,330 | +0.23(+0.75%) |
| Mar 15, 2013 | 30.56 | 30.80 | 30.50 | 30.63 | 383,002 | +0.21(+0.69%) |
| Mar 14, 2013 | 29.73 | 30.45 | 29.61 | 30.42 | 278,399 | +0.84(+2.84%) |
| Mar 13, 2013 | 29.22 | 29.62 | 29.09 | 29.58 | 207,282 | +0.46(+1.58%) |
| Mar 12, 2013 | 29.24 | 29.36 | 29.06 | 29.12 | 105,644 | -0.11(-0.38%) |
| Mar 11, 2013 | 29.15 | 29.42 | 28.96 | 29.23 | 114,685 | -0.04(-0.14%) |
| Mar 08, 2013 | 29.25 | 29.60 | 28.94 | 29.27 | 224,353 | +0.15(+0.52%) |
| Mar 07, 2013 | 28.80 | 29.14 | 28.67 | 29.12 | 178,094 | +0.41(+1.43%) |
| Mar 06, 2013 | 29.25 | 29.25 | 28.54 | 28.71 | 387,341 | -0.39(-1.34%) |
| Mar 05, 2013 | 28.80 | 29.23 | 28.77 | 29.10 | 172,440 | +0.28(+0.97%) |
| Mar 04, 2013 | 28.98 | 29.12 | 28.41 | 28.82 | 190,057 | -0.19(-0.65%) |