| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| May 23, 2013 | 25.24 | 25.35 | 24.93 | 25.35 | 608,256 | -0.79(-3.02%) |
| May 22, 2013 | 26.29 | 26.49 | 26.04 | 26.14 | 506,575 | +0.29(+1.12%) |
| May 21, 2013 | 25.85 | 25.91 | 25.64 | 25.85 | 504,566 | -0.36(-1.37%) |
| May 20, 2013 | 26.20 | 26.26 | 26.06 | 26.21 | 508,364 | -0.16(-0.61%) |
| May 17, 2013 | 26.32 | 26.46 | 26.31 | 26.37 | 361,700 | -0.23(-0.86%) |
| May 16, 2013 | 26.74 | 26.83 | 26.58 | 26.60 | 433,273 | -0.53(-1.95%) |
| May 15, 2013 | 27.04 | 27.20 | 27.01 | 27.13 | 869,919 | +1.22(+4.71%) |
| May 13, 2013 | 26.11 | 26.11 | 25.82 | 25.91 | 591,723 | -0.16(-0.61%) |
| May 10, 2013 | 25.72 | 26.12 | 25.70 | 26.07 | 662,490 | +0.86(+3.41%) |
| May 09, 2013 | 25.20 | 25.30 | 25.15 | 25.21 | 437,498 | +0.16(+0.64%) |
| May 08, 2013 | 25.04 | 25.15 | 24.98 | 25.05 | 641,127 | -0.28(-1.11%) |
| May 07, 2013 | 25.19 | 25.42 | 25.19 | 25.33 | 680,267 | +0.93(+3.81%) |
| May 06, 2013 | 24.45 | 24.46 | 24.35 | 24.40 | 305,183 | -0.05(-0.20%) |
| May 03, 2013 | 24.44 | 24.48 | 24.38 | 24.45 | 955,214 | +0.01(+0.04%) |
| May 02, 2013 | 24.49 | 24.49 | 24.30 | 24.44 | 323,411 | -0.42(-1.69%) |
| May 01, 2013 | 24.98 | 25.00 | 24.84 | 24.86 | 283,910 | -0.01(-0.04%) |
| Apr 30, 2013 | 24.77 | 24.89 | 24.74 | 24.87 | 1,745,770 | +0.08(+0.32%) |
| Apr 29, 2013 | 24.65 | 24.79 | 24.61 | 24.79 | 169,682 | +0.21(+0.85%) |
| Apr 26, 2013 | 24.59 | 24.81 | 24.53 | 24.58 | 146,549 | -0.23(-0.93%) |
| Apr 25, 2013 | 24.77 | 24.88 | 24.74 | 24.81 | 268,137 | +0.29(+1.18%) |
| Apr 24, 2013 | 24.58 | 24.59 | 24.50 | 24.52 | 193,493 | -0.03(-0.12%) |
| Apr 23, 2013 | 24.47 | 24.59 | 24.42 | 24.55 | 613,084 | +0.25(+1.03%) |
| Apr 22, 2013 | 24.13 | 24.33 | 24.13 | 24.30 | 294,997 | +0.23(+0.96%) |
| Apr 19, 2013 | 23.95 | 24.07 | 23.90 | 24.07 | 431,110 | +0.50(+2.12%) |
| Apr 18, 2013 | 23.58 | 23.65 | 23.53 | 23.57 | 432,579 | -0.37(-1.55%) |
| Apr 17, 2013 | 24.13 | 24.14 | 23.91 | 23.94 | 453,514 | -0.23(-0.95%) |
| Apr 16, 2013 | 24.10 | 24.22 | 24.10 | 24.17 | 363,535 | +0.21(+0.88%) |
| Apr 15, 2013 | 23.92 | 24.00 | 23.84 | 23.96 | 1,069,518 | +0.23(+0.97%) |
| Apr 12, 2013 | 23.53 | 23.76 | 23.48 | 23.73 | 743,839 | +0.97(+4.26%) |
| Apr 11, 2013 | 22.79 | 22.82 | 22.71 | 22.76 | 270,850 | +0.10(+0.44%) |
| Apr 10, 2013 | 22.50 | 22.75 | 22.45 | 22.66 | 957,741 | +0.32(+1.43%) |
| Apr 09, 2013 | 22.19 | 22.42 | 22.19 | 22.34 | 706,056 | +0.26(+1.18%) |
| Apr 08, 2013 | 21.94 | 22.16 | 21.88 | 22.08 | 786,716 | +0.44(+2.03%) |
| Apr 05, 2013 | 21.73 | 21.77 | 21.60 | 21.64 | 372,164 | +0.00(+0.00%) |
| Apr 04, 2013 | 21.66 | 21.68 | 21.51 | 21.64 | 432,031 | +0.05(+0.23%) |
| Apr 03, 2013 | 21.61 | 21.67 | 21.58 | 21.59 | 405,346 | +0.07(+0.33%) |
| Apr 02, 2013 | 21.44 | 21.56 | 21.44 | 21.52 | 388,708 | +0.26(+1.22%) |
| Apr 01, 2013 | 21.65 | 21.65 | 21.14 | 21.26 | 410,331 | -0.48(-2.21%) |
| Mar 28, 2013 | 21.73 | 21.75 | 21.68 | 21.74 | 339,067 | -0.07(-0.32%) |
| Mar 27, 2013 | 21.89 | 21.89 | 21.77 | 21.81 | 619,051 | -0.02(-0.09%) |
| Mar 26, 2013 | 21.85 | 21.87 | 21.68 | 21.83 | 407,977 | -0.35(-1.58%) |
| Mar 25, 2013 | 22.22 | 22.23 | 22.12 | 22.18 | 486,016 | -0.04(-0.18%) |
| Mar 22, 2013 | 22.09 | 22.23 | 22.09 | 22.22 | 324,026 | -0.03(-0.13%) |
| Mar 21, 2013 | 22.25 | 22.32 | 22.17 | 22.25 | 513,378 | +0.33(+1.51%) |
| Mar 20, 2013 | 22.01 | 22.01 | 21.86 | 21.92 | 439,830 | -0.06(-0.27%) |
| Mar 19, 2013 | 21.98 | 22.01 | 21.89 | 21.98 | 370,674 | +0.14(+0.64%) |
| Mar 18, 2013 | 21.88 | 21.93 | 21.80 | 21.84 | 533,686 | +0.01(+0.05%) |
| Mar 15, 2013 | 21.89 | 21.92 | 21.80 | 21.83 | 201,049 | -0.04(-0.18%) |
| Mar 14, 2013 | 21.76 | 21.92 | 21.72 | 21.87 | 333,512 | -0.06(-0.27%) |
| Mar 13, 2013 | 22.00 | 22.00 | 21.84 | 21.93 | 413,392 | -0.37(-1.66%) |
| Mar 12, 2013 | 22.26 | 22.35 | 22.22 | 22.30 | 617,808 | -0.21(-0.93%) |
| Mar 11, 2013 | 22.42 | 22.54 | 22.39 | 22.51 | 551,756 | +0.14(+0.63%) |
| Mar 08, 2013 | 22.29 | 22.37 | 22.19 | 22.37 | 773,067 | -0.60(-2.61%) |
| Mar 07, 2013 | 22.96 | 23.01 | 22.90 | 22.97 | 449,649 | -0.37(-1.59%) |
| Mar 06, 2013 | 23.28 | 23.40 | 23.26 | 23.34 | 748,915 | +0.24(+1.04%) |
| Mar 05, 2013 | 23.03 | 23.13 | 23.00 | 23.10 | 414,848 | +0.21(+0.92%) |
| Mar 04, 2013 | 22.82 | 22.89 | 22.78 | 22.89 | 558,485 | +0.08(+0.35%) |