| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| May 21, 2013 | 27.63 | 27.68 | 27.35 | 27.58 | 1,304,997 | -0.09(-0.33%) |
| May 20, 2013 | 27.70 | 27.72 | 27.61 | 27.67 | 177,643 | +0.01(+0.04%) |
| May 17, 2013 | 27.67 | 27.72 | 27.60 | 27.66 | 139,066 | -0.08(-0.29%) |
| May 16, 2013 | 27.81 | 27.93 | 27.73 | 27.74 | 182,483 | -0.21(-0.75%) |
| May 15, 2013 | 27.86 | 28.00 | 27.84 | 27.95 | 318,368 | +0.35(+1.27%) |
| May 13, 2013 | 27.68 | 27.70 | 27.55 | 27.60 | 274,237 | -0.16(-0.58%) |
| May 10, 2013 | 27.69 | 27.77 | 27.62 | 27.76 | 170,036 | +0.15(+0.54%) |
| May 09, 2013 | 27.72 | 27.83 | 27.50 | 27.61 | 213,091 | -0.06(-0.22%) |
| May 08, 2013 | 27.59 | 27.74 | 27.59 | 27.67 | 208,792 | +0.16(+0.58%) |
| May 07, 2013 | 27.46 | 27.59 | 27.41 | 27.51 | 548,816 | +0.08(+0.29%) |
| May 06, 2013 | 27.43 | 27.50 | 27.40 | 27.43 | 253,100 | +0.01(+0.04%) |
| May 03, 2013 | 27.29 | 27.49 | 27.27 | 27.42 | 162,422 | +0.18(+0.66%) |
| May 02, 2013 | 27.15 | 27.26 | 27.13 | 27.24 | 174,028 | +0.25(+0.93%) |
| May 01, 2013 | 27.25 | 27.25 | 26.93 | 26.99 | 256,791 | -0.35(-1.28%) |
| Apr 30, 2013 | 26.91 | 27.35 | 26.86 | 27.34 | 275,237 | +0.57(+2.13%) |
| Apr 29, 2013 | 26.80 | 26.85 | 26.71 | 26.77 | 178,371 | +0.23(+0.87%) |
| Apr 26, 2013 | 26.74 | 26.75 | 26.50 | 26.54 | 175,876 | -0.21(-0.79%) |
| Apr 25, 2013 | 26.72 | 26.91 | 26.69 | 26.75 | 197,492 | +0.01(+0.04%) |
| Apr 24, 2013 | 26.86 | 26.89 | 26.64 | 26.74 | 242,791 | -0.26(-0.96%) |
| Apr 23, 2013 | 26.79 | 27.00 | 26.77 | 27.00 | 124,695 | +0.30(+1.12%) |
| Apr 22, 2013 | 26.68 | 27.04 | 26.51 | 26.70 | 3,493,266 | -0.01(-0.04%) |
| Apr 19, 2013 | 26.64 | 26.73 | 26.53 | 26.71 | 67,090 | +0.32(+1.21%) |
| Apr 18, 2013 | 26.55 | 26.55 | 26.30 | 26.39 | 92,887 | -0.04(-0.15%) |
| Apr 17, 2013 | 26.54 | 26.55 | 26.24 | 26.43 | 130,512 | -0.19(-0.71%) |
| Apr 16, 2013 | 26.61 | 26.66 | 26.45 | 26.62 | 232,071 | +0.57(+2.19%) |
| Apr 15, 2013 | 26.55 | 26.55 | 26.05 | 26.05 | 112,911 | -0.72(-2.69%) |
| Apr 12, 2013 | 26.95 | 27.05 | 26.68 | 26.77 | 151,281 | -0.28(-1.04%) |
| Apr 11, 2013 | 27.03 | 27.06 | 26.90 | 27.05 | 93,802 | +0.12(+0.45%) |
| Apr 10, 2013 | 26.80 | 27.02 | 26.75 | 26.93 | 219,942 | +0.19(+0.71%) |
| Apr 09, 2013 | 26.54 | 26.82 | 26.45 | 26.74 | 139,455 | +0.17(+0.64%) |
| Apr 08, 2013 | 26.45 | 26.58 | 26.41 | 26.57 | 75,789 | +0.30(+1.14%) |
| Apr 05, 2013 | 26.00 | 26.29 | 25.89 | 26.27 | 223,448 | +0.02(+0.08%) |
| Apr 04, 2013 | 26.26 | 26.32 | 26.16 | 26.25 | 259,424 | +0.04(+0.15%) |
| Apr 03, 2013 | 26.50 | 26.58 | 26.13 | 26.21 | 162,393 | -0.36(-1.35%) |
| Apr 02, 2013 | 26.62 | 26.66 | 26.53 | 26.57 | 716,078 | +0.10(+0.38%) |
| Apr 01, 2013 | 26.59 | 26.64 | 26.44 | 26.47 | 290,317 | -0.12(-0.45%) |
| Mar 28, 2013 | 26.42 | 26.64 | 26.42 | 26.59 | 268,302 | +0.18(+0.67%) |
| Mar 27, 2013 | 26.15 | 26.43 | 26.05 | 26.41 | 130,702 | +0.20(+0.78%) |
| Mar 26, 2013 | 26.04 | 26.25 | 26.04 | 26.21 | 79,117 | +0.38(+1.47%) |
| Mar 25, 2013 | 25.85 | 25.98 | 25.71 | 25.83 | 156,902 | -0.08(-0.31%) |
| Mar 22, 2013 | 25.85 | 25.92 | 25.74 | 25.91 | 300,744 | -0.04(-0.15%) |
| Mar 21, 2013 | 26.07 | 26.07 | 25.87 | 25.95 | 145,744 | -0.31(-1.18%) |
| Mar 20, 2013 | 26.17 | 26.28 | 26.15 | 26.26 | 167,360 | +0.27(+1.04%) |
| Mar 19, 2013 | 26.24 | 26.26 | 25.83 | 25.99 | 764,733 | -0.25(-0.95%) |
| Mar 18, 2013 | 26.19 | 26.39 | 26.07 | 26.24 | 158,177 | -0.13(-0.49%) |
| Mar 15, 2013 | 26.46 | 26.50 | 26.35 | 26.37 | 136,221 | -0.22(-0.83%) |
| Mar 14, 2013 | 26.63 | 26.68 | 26.54 | 26.59 | 145,846 | +0.01(+0.04%) |
| Mar 13, 2013 | 26.77 | 26.85 | 26.57 | 26.58 | 132,542 | -0.14(-0.52%) |
| Mar 12, 2013 | 26.83 | 26.91 | 26.67 | 26.72 | 211,378 | -0.26(-0.96%) |
| Mar 11, 2013 | 27.08 | 27.08 | 26.91 | 26.98 | 156,463 | -0.18(-0.66%) |
| Mar 08, 2013 | 26.92 | 27.18 | 26.92 | 27.16 | 290,976 | +0.36(+1.34%) |
| Mar 07, 2013 | 26.82 | 26.86 | 26.77 | 26.80 | 230,118 | +0.02(+0.07%) |
| Mar 06, 2013 | 26.83 | 26.84 | 26.72 | 26.78 | 126,678 | -0.06(-0.22%) |
| Mar 05, 2013 | 26.79 | 26.86 | 26.78 | 26.84 | 183,276 | +0.28(+1.05%) |
| Mar 04, 2013 | 26.51 | 26.57 | 26.40 | 26.56 | 170,470 | -0.10(-0.38%) |