| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| May 22, 2013 | 28.00 | 28.19 | 27.11 | 27.20 | 434,542 | -0.78(-2.79%) |
| May 21, 2013 | 27.78 | 27.98 | 27.65 | 27.98 | 340,164 | +0.20(+0.72%) |
| May 20, 2013 | 27.89 | 28.06 | 27.75 | 27.78 | 445,847 | -0.44(-1.56%) |
| May 17, 2013 | 27.99 | 28.23 | 27.76 | 28.22 | 375,154 | +0.26(+0.93%) |
| May 16, 2013 | 27.98 | 28.14 | 27.91 | 27.96 | 283,568 | -0.08(-0.29%) |
| May 15, 2013 | 27.64 | 28.19 | 27.61 | 28.04 | 392,187 | +0.76(+2.79%) |
| May 13, 2013 | 27.38 | 27.50 | 27.22 | 27.28 | 269,626 | -0.18(-0.66%) |
| May 10, 2013 | 27.50 | 27.59 | 27.36 | 27.46 | 194,254 | +0.00(+0.00%) |
| May 09, 2013 | 28.05 | 28.05 | 27.39 | 27.46 | 372,694 | -0.51(-1.82%) |
| May 08, 2013 | 27.90 | 27.97 | 27.68 | 27.97 | 354,338 | -0.13(-0.46%) |
| May 07, 2013 | 28.02 | 28.18 | 27.99 | 28.10 | 315,167 | +0.11(+0.39%) |
| May 06, 2013 | 28.07 | 28.16 | 27.90 | 27.99 | 304,660 | -0.08(-0.29%) |
| May 03, 2013 | 28.08 | 28.24 | 27.96 | 28.07 | 278,095 | +0.22(+0.79%) |
| May 02, 2013 | 27.77 | 27.91 | 27.57 | 27.85 | 398,959 | +0.11(+0.40%) |
| May 01, 2013 | 28.17 | 28.23 | 27.69 | 27.74 | 265,000 | -0.56(-1.98%) |
| Apr 30, 2013 | 28.07 | 28.30 | 27.91 | 28.30 | 361,459 | +0.20(+0.71%) |
| Apr 29, 2013 | 27.91 | 28.13 | 27.77 | 28.10 | 221,617 | +0.24(+0.86%) |
| Apr 26, 2013 | 27.83 | 27.91 | 27.81 | 27.86 | 175,970 | +0.02(+0.07%) |
| Apr 25, 2013 | 27.68 | 27.98 | 27.61 | 27.84 | 358,743 | +0.18(+0.65%) |
| Apr 24, 2013 | 27.40 | 27.67 | 27.24 | 27.66 | 910,072 | +0.29(+1.06%) |
| Apr 23, 2013 | 27.32 | 27.37 | 27.10 | 27.37 | 245,180 | +0.15(+0.55%) |
| Apr 22, 2013 | 27.17 | 27.30 | 26.90 | 27.22 | 203,373 | +0.05(+0.18%) |
| Apr 19, 2013 | 26.77 | 27.20 | 26.67 | 27.17 | 210,490 | +0.43(+1.61%) |
| Apr 18, 2013 | 26.71 | 26.78 | 26.56 | 26.74 | 489,434 | +0.10(+0.38%) |
| Apr 17, 2013 | 26.71 | 26.73 | 26.31 | 26.64 | 526,500 | -0.15(-0.56%) |
| Apr 16, 2013 | 26.80 | 26.83 | 26.54 | 26.79 | 392,662 | +0.11(+0.41%) |
| Apr 15, 2013 | 27.25 | 27.29 | 26.65 | 26.68 | 505,342 | -0.65(-2.38%) |
| Apr 12, 2013 | 27.42 | 27.51 | 27.29 | 27.33 | 294,110 | -0.16(-0.58%) |
| Apr 11, 2013 | 27.36 | 27.50 | 27.30 | 27.49 | 361,699 | +0.10(+0.37%) |
| Apr 10, 2013 | 27.40 | 27.48 | 27.25 | 27.39 | 873,713 | -0.01(-0.04%) |
| Apr 09, 2013 | 27.71 | 27.73 | 27.40 | 27.40 | 268,211 | -0.27(-0.98%) |
| Apr 08, 2013 | 27.31 | 27.67 | 27.28 | 27.67 | 458,307 | +0.29(+1.06%) |
| Apr 05, 2013 | 27.24 | 27.45 | 27.23 | 27.38 | 355,895 | -0.07(-0.26%) |
| Apr 04, 2013 | 27.28 | 27.45 | 27.21 | 27.45 | 260,277 | +0.19(+0.70%) |
| Apr 03, 2013 | 27.42 | 27.50 | 27.26 | 27.26 | 404,906 | -0.15(-0.55%) |
| Apr 02, 2013 | 27.47 | 27.59 | 27.32 | 27.41 | 267,637 | -0.06(-0.22%) |
| Apr 01, 2013 | 27.75 | 27.75 | 27.31 | 27.47 | 272,992 | -0.24(-0.87%) |
| Mar 28, 2013 | 27.54 | 27.75 | 27.50 | 27.71 | 311,081 | +0.14(+0.51%) |
| Mar 27, 2013 | 27.31 | 27.58 | 27.22 | 27.57 | 334,692 | +0.17(+0.62%) |
| Mar 26, 2013 | 27.27 | 27.45 | 27.26 | 27.40 | 320,160 | +0.19(+0.70%) |
| Mar 25, 2013 | 27.35 | 27.46 | 27.18 | 27.21 | 354,067 | -0.08(-0.29%) |
| Mar 22, 2013 | 27.29 | 27.42 | 27.18 | 27.29 | 310,841 | +0.00(+0.00%) |
| Mar 21, 2013 | 26.97 | 27.33 | 26.97 | 27.29 | 490,576 | +0.13(+0.48%) |
| Mar 20, 2013 | 26.87 | 27.49 | 26.76 | 27.16 | 5,681,761 | +0.15(+0.56%) |
| Mar 19, 2013 | 27.16 | 27.40 | 26.84 | 27.01 | 1,702,492 | -0.26(-0.95%) |
| Mar 18, 2013 | 27.44 | 27.54 | 27.26 | 27.27 | 363,613 | -0.31(-1.12%) |
| Mar 15, 2013 | 27.60 | 27.76 | 27.39 | 27.58 | 424,344 | -0.07(-0.25%) |
| Mar 14, 2013 | 27.69 | 27.80 | 27.59 | 27.65 | 248,158 | +0.03(+0.11%) |
| Mar 13, 2013 | 27.56 | 27.69 | 27.44 | 27.62 | 242,069 | +0.14(+0.51%) |
| Mar 12, 2013 | 27.47 | 27.57 | 27.32 | 27.48 | 204,412 | -0.05(-0.18%) |
| Mar 11, 2013 | 27.30 | 27.65 | 27.27 | 27.53 | 312,971 | +0.15(+0.55%) |
| Mar 08, 2013 | 27.43 | 27.47 | 27.17 | 27.38 | 239,642 | +0.06(+0.22%) |
| Mar 07, 2013 | 27.35 | 27.48 | 27.25 | 27.32 | 323,601 | -0.01(-0.04%) |
| Mar 06, 2013 | 27.45 | 27.47 | 27.23 | 27.33 | 235,889 | -0.03(-0.11%) |
| Mar 05, 2013 | 27.10 | 27.39 | 27.10 | 27.36 | 463,624 | +0.30(+1.11%) |
| Mar 04, 2013 | 26.62 | 27.08 | 26.61 | 27.06 | 581,558 | +0.40(+1.50%) |
