| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| May 22, 2013 | 25.94 | 26.10 | 25.00 | 25.19 | 412,954 | -0.77(-2.97%) |
| May 21, 2013 | 26.11 | 26.23 | 25.60 | 25.96 | 248,647 | -0.08(-0.31%) |
| May 20, 2013 | 25.75 | 26.25 | 25.72 | 26.04 | 378,902 | +0.27(+1.05%) |
| May 17, 2013 | 25.84 | 25.93 | 25.37 | 25.77 | 453,204 | +0.12(+0.47%) |
| May 16, 2013 | 25.65 | 25.85 | 25.35 | 25.65 | 361,356 | +0.04(+0.16%) |
| May 15, 2013 | 25.63 | 26.00 | 25.53 | 25.61 | 605,431 | +0.10(+0.39%) |
| May 13, 2013 | 25.50 | 25.57 | 25.36 | 25.51 | 305,889 | -0.05(-0.20%) |
| May 10, 2013 | 25.45 | 25.65 | 25.44 | 25.56 | 303,174 | +0.22(+0.87%) |
| May 09, 2013 | 25.18 | 25.52 | 25.16 | 25.34 | 431,100 | +0.20(+0.80%) |
| May 08, 2013 | 24.66 | 25.34 | 24.55 | 25.14 | 795,087 | +0.45(+1.82%) |
| May 07, 2013 | 24.81 | 24.81 | 24.38 | 24.69 | 818,735 | +0.03(+0.12%) |
| May 06, 2013 | 24.51 | 24.83 | 24.38 | 24.66 | 737,261 | +0.20(+0.82%) |
| May 03, 2013 | 24.70 | 24.70 | 24.42 | 24.46 | 503,064 | +0.03(+0.12%) |
| May 02, 2013 | 24.91 | 24.91 | 24.21 | 24.43 | 800,743 | -0.26(-1.05%) |
| May 01, 2013 | 25.60 | 25.80 | 24.64 | 24.69 | 721,841 | -0.94(-3.67%) |
| Apr 30, 2013 | 25.26 | 25.65 | 25.18 | 25.63 | 476,317 | +0.47(+1.87%) |
| Apr 29, 2013 | 25.59 | 25.59 | 25.00 | 25.16 | 563,522 | -0.30(-1.18%) |
| Apr 26, 2013 | 25.08 | 25.74 | 25.37 | 25.46 | 433,782 | -0.06(-0.24%) |
| Apr 25, 2013 | 26.76 | 26.76 | 23.72 | 25.52 | 1,994,550 | -2.32(-8.33%) |
| Apr 24, 2013 | 28.23 | 28.23 | 27.76 | 27.84 | 409,790 | -0.43(-1.52%) |
| Apr 23, 2013 | 27.63 | 28.28 | 27.54 | 28.27 | 399,733 | +0.89(+3.25%) |
| Apr 22, 2013 | 27.09 | 27.44 | 26.66 | 27.38 | 369,833 | +0.27(+1.00%) |
| Apr 19, 2013 | 26.51 | 27.12 | 26.33 | 27.11 | 311,092 | +0.68(+2.57%) |
| Apr 18, 2013 | 26.50 | 26.87 | 26.20 | 26.43 | 530,232 | +0.09(+0.34%) |
| Apr 17, 2013 | 26.75 | 26.86 | 26.17 | 26.34 | 611,458 | -0.62(-2.30%) |
| Apr 16, 2013 | 26.90 | 26.98 | 26.62 | 26.96 | 396,785 | +0.37(+1.39%) |
| Apr 15, 2013 | 27.49 | 27.59 | 26.57 | 26.59 | 435,135 | -1.04(-3.76%) |
| Apr 12, 2013 | 27.90 | 27.99 | 27.47 | 27.63 | 310,110 | -0.37(-1.32%) |
| Apr 11, 2013 | 27.93 | 28.35 | 27.85 | 28.00 | 243,738 | +0.06(+0.21%) |
| Apr 10, 2013 | 27.39 | 28.01 | 27.31 | 27.94 | 333,194 | +0.70(+2.57%) |
| Apr 09, 2013 | 27.50 | 27.65 | 27.23 | 27.24 | 343,507 | -0.08(-0.29%) |
| Apr 08, 2013 | 27.12 | 27.34 | 26.90 | 27.32 | 408,008 | +0.34(+1.26%) |
| Apr 05, 2013 | 26.86 | 27.05 | 26.85 | 26.98 | 593,603 | -0.34(-1.24%) |
| Apr 04, 2013 | 27.25 | 27.42 | 27.03 | 27.32 | 395,463 | +0.20(+0.74%) |
| Apr 03, 2013 | 28.00 | 28.00 | 27.00 | 27.12 | 574,223 | -0.86(-3.07%) |
| Apr 02, 2013 | 28.26 | 28.56 | 27.70 | 27.98 | 518,947 | -0.16(-0.57%) |
| Apr 01, 2013 | 28.70 | 29.20 | 28.11 | 28.14 | 663,436 | -1.73(-5.79%) |
| Mar 28, 2013 | 29.62 | 29.88 | 29.42 | 29.87 | 493,997 | +0.01(+0.03%) |
| Mar 27, 2013 | 29.60 | 30.00 | 29.49 | 29.86 | 264,575 | +0.09(+0.30%) |
| Mar 26, 2013 | 29.35 | 29.80 | 29.26 | 29.77 | 377,523 | +0.27(+0.92%) |
| Mar 25, 2013 | 29.64 | 29.85 | 29.26 | 29.50 | 467,347 | +0.01(+0.03%) |
| Mar 22, 2013 | 29.75 | 29.75 | 29.37 | 29.49 | 430,247 | -0.17(-0.57%) |
| Mar 21, 2013 | 29.60 | 29.82 | 29.59 | 29.66 | 559,254 | -0.09(-0.30%) |
| Mar 20, 2013 | 29.65 | 29.80 | 29.55 | 29.75 | 459,745 | +0.22(+0.75%) |
| Mar 19, 2013 | 29.79 | 29.79 | 29.36 | 29.53 | 353,690 | -0.11(-0.37%) |
| Mar 18, 2013 | 29.25 | 29.77 | 29.15 | 29.64 | 320,042 | +0.01(+0.03%) |
| Mar 15, 2013 | 29.51 | 29.77 | 29.19 | 29.63 | 611,093 | +0.02(+0.07%) |
| Mar 14, 2013 | 29.25 | 29.73 | 29.00 | 29.61 | 448,136 | +0.43(+1.47%) |
| Mar 13, 2013 | 28.91 | 29.18 | 28.71 | 29.18 | 431,926 | +0.36(+1.25%) |
| Mar 12, 2013 | 28.80 | 29.11 | 28.60 | 28.82 | 206,047 | -0.01(-0.03%) |
| Mar 11, 2013 | 28.69 | 28.88 | 28.30 | 28.83 | 374,544 | +0.13(+0.45%) |
| Mar 08, 2013 | 28.74 | 29.00 | 28.49 | 28.70 | 390,173 | +0.22(+0.77%) |
| Mar 07, 2013 | 28.30 | 28.54 | 28.23 | 28.48 | 252,640 | +0.15(+0.53%) |
| Mar 06, 2013 | 28.50 | 28.58 | 28.17 | 28.33 | 426,918 | -0.01(-0.04%) |
| Mar 05, 2013 | 28.24 | 28.44 | 27.99 | 28.34 | 362,430 | +0.30(+1.07%) |
| Mar 04, 2013 | 27.55 | 28.06 | 27.48 | 28.04 | 604,987 | +0.41(+1.48%) |