| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| May 17, 2013 | 50.96 | 52.49 | 50.58 | 51.93 | 434,253 | +0.97(+1.90%) |
| May 16, 2013 | 52.00 | 52.29 | 50.67 | 50.96 | 412,067 | -1.20(-2.30%) |
| May 15, 2013 | 51.49 | 52.73 | 51.45 | 52.16 | 421,487 | +1.67(+3.31%) |
| May 13, 2013 | 50.10 | 50.63 | 50.00 | 50.49 | 156,544 | +0.11(+0.22%) |
| May 10, 2013 | 50.53 | 50.72 | 50.24 | 50.38 | 124,752 | -0.04(-0.08%) |
| May 09, 2013 | 50.50 | 50.99 | 50.22 | 50.42 | 332,742 | -0.23(-0.45%) |
| May 08, 2013 | 50.98 | 51.33 | 50.50 | 50.65 | 223,032 | -0.92(-1.78%) |
| May 07, 2013 | 50.60 | 51.61 | 50.22 | 51.57 | 263,503 | +0.83(+1.64%) |
| May 06, 2013 | 51.10 | 51.18 | 50.27 | 50.74 | 235,527 | -0.33(-0.65%) |
| May 03, 2013 | 50.60 | 51.12 | 50.18 | 51.07 | 548,480 | +0.89(+1.77%) |
| May 02, 2013 | 49.74 | 50.58 | 49.63 | 50.18 | 249,756 | +0.56(+1.13%) |
| May 01, 2013 | 51.27 | 51.47 | 49.25 | 49.62 | 459,413 | -1.65(-3.22%) |
| Apr 30, 2013 | 52.07 | 52.73 | 48.43 | 51.27 | 1,196,177 | +0.30(+0.59%) |
| Apr 29, 2013 | 49.37 | 51.00 | 49.37 | 50.97 | 731,658 | +1.92(+3.91%) |
| Apr 26, 2013 | 49.21 | 50.00 | 49.01 | 49.05 | 336,148 | -0.09(-0.18%) |
| Apr 25, 2013 | 47.85 | 49.50 | 47.50 | 49.14 | 328,425 | +1.59(+3.34%) |
| Apr 24, 2013 | 47.56 | 47.98 | 46.78 | 47.55 | 336,134 | -0.23(-0.48%) |
| Apr 23, 2013 | 48.20 | 48.63 | 47.30 | 47.78 | 353,765 | -0.30(-0.62%) |
| Apr 22, 2013 | 48.20 | 48.69 | 47.28 | 48.08 | 370,856 | -0.10(-0.21%) |
| Apr 19, 2013 | 47.48 | 48.23 | 47.10 | 48.18 | 327,669 | +0.82(+1.73%) |
| Apr 18, 2013 | 48.92 | 48.95 | 47.14 | 47.36 | 319,890 | -0.70(-1.46%) |
| Apr 17, 2013 | 48.49 | 48.78 | 47.76 | 48.06 | 202,358 | -0.51(-1.05%) |
| Apr 16, 2013 | 48.82 | 49.43 | 47.42 | 48.57 | 345,507 | +0.66(+1.38%) |
| Apr 15, 2013 | 49.91 | 50.11 | 47.58 | 47.91 | 301,841 | -2.26(-4.50%) |
| Apr 12, 2013 | 50.69 | 51.63 | 49.90 | 50.17 | 177,300 | -0.72(-1.41%) |
| Apr 11, 2013 | 50.28 | 52.22 | 50.21 | 50.89 | 409,857 | +0.49(+0.97%) |
| Apr 10, 2013 | 48.30 | 50.59 | 48.05 | 50.40 | 327,521 | +2.28(+4.74%) |
| Apr 09, 2013 | 48.52 | 48.76 | 48.06 | 48.12 | 236,635 | -0.49(-1.01%) |
| Apr 08, 2013 | 48.65 | 48.92 | 48.37 | 48.61 | 282,337 | -0.38(-0.78%) |
| Apr 05, 2013 | 48.20 | 49.14 | 47.90 | 48.99 | 281,000 | +0.54(+1.11%) |
| Apr 04, 2013 | 46.99 | 48.57 | 46.86 | 48.45 | 358,481 | +1.27(+2.69%) |
| Apr 03, 2013 | 48.51 | 48.69 | 46.88 | 47.18 | 493,131 | -1.25(-2.58%) |
| Apr 02, 2013 | 49.58 | 49.92 | 48.18 | 48.43 | 450,729 | -1.14(-2.30%) |
| Apr 01, 2013 | 50.49 | 50.63 | 49.21 | 49.57 | 597,397 | -1.16(-2.29%) |
| Mar 28, 2013 | 51.30 | 51.83 | 50.46 | 50.73 | 426,924 | -0.51(-1.00%) |
| Mar 27, 2013 | 51.92 | 52.59 | 51.15 | 51.24 | 321,584 | -0.89(-1.71%) |
| Mar 26, 2013 | 51.43 | 52.45 | 51.13 | 52.13 | 345,850 | +0.62(+1.20%) |
| Mar 25, 2013 | 52.88 | 53.30 | 51.05 | 51.51 | 413,967 | -1.11(-2.11%) |
| Mar 22, 2013 | 53.26 | 53.62 | 51.60 | 52.62 | 354,828 | -0.49(-0.92%) |
| Mar 21, 2013 | 53.66 | 54.24 | 53.01 | 53.11 | 196,222 | -0.81(-1.50%) |
| Mar 20, 2013 | 53.18 | 54.17 | 53.18 | 53.92 | 274,069 | +0.86(+1.62%) |
| Mar 19, 2013 | 54.38 | 54.72 | 52.20 | 53.06 | 467,186 | -1.15(-2.12%) |
| Mar 18, 2013 | 54.24 | 54.70 | 53.50 | 54.21 | 293,849 | -0.16(-0.29%) |
| Mar 15, 2013 | 54.01 | 54.91 | 52.70 | 54.37 | 708,413 | +0.07(+0.13%) |
| Mar 14, 2013 | 55.85 | 56.57 | 53.50 | 54.30 | 587,925 | -1.52(-2.72%) |
| Mar 13, 2013 | 56.49 | 56.60 | 55.60 | 55.82 | 593,157 | -0.67(-1.19%) |
| Mar 12, 2013 | 55.80 | 56.60 | 55.35 | 56.49 | 688,516 | +0.41(+0.73%) |
| Mar 11, 2013 | 56.02 | 56.68 | 55.25 | 56.08 | 707,041 | -0.37(-0.66%) |
| Mar 08, 2013 | 57.90 | 57.90 | 56.11 | 56.45 | 645,577 | -0.68(-1.19%) |
| Mar 07, 2013 | 56.54 | 57.94 | 55.08 | 57.13 | 699,306 | +0.70(+1.24%) |
| Mar 06, 2013 | 56.43 | 57.19 | 55.50 | 56.43 | 581,041 | -0.48(-0.84%) |
| Mar 05, 2013 | 57.85 | 58.48 | 56.75 | 56.91 | 960,254 | -0.63(-1.09%) |
| Mar 04, 2013 | 56.07 | 58.48 | 55.31 | 57.54 | 995,440 | +1.45(+2.59%) |