| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| May 24, 2013 | 30.24 | 30.84 | 30.00 | 30.36 | 0 | -0.11(-0.36%) |
| May 23, 2013 | 29.99 | 30.72 | 28.54 | 30.47 | 0 | +0.03(+0.10%) |
| May 22, 2013 | 30.86 | 32.09 | 30.28 | 30.44 | 0 | -0.58(-1.87%) |
| May 21, 2013 | 30.61 | 31.40 | 30.61 | 31.02 | 0 | +0.37(+1.21%) |
| May 20, 2013 | 30.09 | 30.77 | 29.80 | 30.65 | 0 | +0.44(+1.46%) |
| May 17, 2013 | 30.55 | 30.67 | 30.01 | 30.21 | 0 | -0.22(-0.72%) |
| May 16, 2013 | 31.14 | 31.50 | 30.41 | 30.43 | 827,485 | -0.98(-3.12%) |
| May 15, 2013 | 30.10 | 31.45 | 30.01 | 31.41 | 0 | +1.85(+6.26%) |
| May 13, 2013 | 29.51 | 30.43 | 29.26 | 29.56 | 0 | +0.02(+0.07%) |
| May 10, 2013 | 29.15 | 30.12 | 28.93 | 29.54 | 0 | +0.42(+1.44%) |
| May 09, 2013 | 28.71 | 29.22 | 28.56 | 29.12 | 0 | +0.28(+0.97%) |
| May 08, 2013 | 28.72 | 29.00 | 28.13 | 28.84 | 0 | +0.04(+0.14%) |
| May 07, 2013 | 29.42 | 29.73 | 28.63 | 28.80 | 0 | -0.45(-1.54%) |
| May 06, 2013 | 29.95 | 30.29 | 29.17 | 29.25 | 0 | -0.80(-2.66%) |
| May 03, 2013 | 29.93 | 30.49 | 29.52 | 30.05 | 0 | +0.53(+1.80%) |
| May 02, 2013 | 29.56 | 29.79 | 29.06 | 29.52 | 0 | +0.17(+0.58%) |
| May 01, 2013 | 30.42 | 30.46 | 29.19 | 29.35 | 0 | -1.20(-3.93%) |
| Apr 30, 2013 | 30.79 | 31.07 | 30.25 | 30.55 | 0 | -0.16(-0.52%) |
| Apr 29, 2013 | 31.00 | 31.25 | 30.27 | 30.71 | 854,712 | -0.05(-0.16%) |
| Apr 26, 2013 | 31.84 | 31.91 | 30.52 | 30.76 | 2,479,151 | -1.15(-3.60%) |
| Apr 25, 2013 | 32.19 | 32.49 | 31.74 | 31.91 | 964,846 | -0.11(-0.34%) |
| Apr 24, 2013 | 31.21 | 33.00 | 31.15 | 32.02 | 0 | -1.79(-5.29%) |
| Apr 23, 2013 | 32.39 | 33.97 | 32.27 | 33.81 | 2,083,705 | +1.76(+5.49%) |
| Apr 22, 2013 | 32.37 | 32.37 | 31.69 | 32.05 | 750,677 | -0.32(-0.99%) |
| Apr 19, 2013 | 31.92 | 32.96 | 31.78 | 32.37 | 767,851 | +0.63(+1.98%) |
| Apr 18, 2013 | 32.50 | 32.53 | 31.49 | 31.74 | 1,407,724 | -0.66(-2.04%) |
| Apr 17, 2013 | 33.32 | 33.55 | 31.81 | 32.40 | 1,649,330 | -1.19(-3.54%) |
| Apr 16, 2013 | 33.60 | 34.30 | 33.51 | 33.59 | 1,574,383 | +0.63(+1.91%) |
| Apr 15, 2013 | 32.93 | 33.35 | 32.55 | 32.96 | 1,110,715 | -0.07(-0.21%) |
| Apr 12, 2013 | 32.61 | 33.14 | 32.51 | 33.03 | 687,787 | +0.12(+0.36%) |
| Apr 11, 2013 | 32.04 | 33.41 | 32.03 | 32.91 | 1,603,484 | +1.04(+3.26%) |
| Apr 10, 2013 | 30.68 | 32.58 | 30.68 | 31.87 | 1,259,025 | +1.21(+3.95%) |
| Apr 09, 2013 | 30.45 | 30.83 | 30.42 | 30.66 | 477,072 | +0.12(+0.39%) |
| Apr 08, 2013 | 30.12 | 30.75 | 30.04 | 30.54 | 469,338 | +0.50(+1.66%) |
| Apr 05, 2013 | 29.70 | 30.07 | 29.14 | 30.04 | 812,940 | -0.27(-0.89%) |
| Apr 04, 2013 | 30.18 | 30.40 | 29.85 | 30.31 | 1,023,518 | -0.04(-0.13%) |
| Apr 03, 2013 | 31.53 | 31.66 | 29.92 | 30.35 | 2,005,836 | -1.20(-3.80%) |
| Apr 02, 2013 | 31.73 | 32.02 | 31.37 | 31.55 | 685,005 | -0.05(-0.16%) |
| Apr 01, 2013 | 32.65 | 32.79 | 31.03 | 31.60 | 1,285,725 | -0.90(-2.77%) |
| Mar 28, 2013 | 33.06 | 33.09 | 32.45 | 32.50 | 676,202 | -0.63(-1.90%) |
| Mar 27, 2013 | 33.14 | 33.29 | 32.66 | 33.13 | 602,506 | -0.05(-0.15%) |
| Mar 26, 2013 | 33.53 | 33.55 | 32.60 | 33.18 | 485,288 | -0.11(-0.33%) |
| Mar 25, 2013 | 33.44 | 34.09 | 32.91 | 33.29 | 1,326,898 | +0.18(+0.54%) |
| Mar 22, 2013 | 32.41 | 33.23 | 32.15 | 33.11 | 1,975,778 | +1.21(+3.79%) |
| Mar 21, 2013 | 31.42 | 32.99 | 31.37 | 31.90 | 3,106,441 | +1.35(+4.42%) |
| Mar 20, 2013 | 30.21 | 30.77 | 30.15 | 30.55 | 484,519 | +0.40(+1.33%) |
| Mar 19, 2013 | 30.00 | 30.51 | 30.00 | 30.15 | 808,964 | +0.14(+0.47%) |
| Mar 18, 2013 | 30.07 | 30.24 | 29.88 | 30.01 | 519,385 | -0.32(-1.06%) |
| Mar 15, 2013 | 30.40 | 30.58 | 30.14 | 30.33 | 933,089 | -0.11(-0.36%) |
| Mar 14, 2013 | 30.30 | 30.45 | 29.87 | 30.44 | 896,263 | +0.00(+0.00%) |
| Mar 13, 2013 | 30.75 | 30.92 | 30.23 | 30.44 | 592,210 | +0.29(+0.96%) |
| Mar 12, 2013 | 30.33 | 30.50 | 29.86 | 30.15 | 431,631 | -0.34(-1.12%) |
| Mar 11, 2013 | 30.43 | 30.89 | 30.25 | 30.49 | 719,977 | +0.06(+0.20%) |
| Mar 08, 2013 | 30.66 | 30.95 | 30.14 | 30.43 | 808,712 | -0.24(-0.78%) |
| Mar 07, 2013 | 30.62 | 31.00 | 30.43 | 30.67 | 817,726 | +0.08(+0.26%) |
| Mar 06, 2013 | 29.89 | 30.79 | 29.89 | 30.59 | 888,118 | +0.16(+0.53%) |
| Mar 05, 2013 | 30.60 | 31.25 | 30.20 | 30.43 | 1,352,590 | +0.08(+0.26%) |
| Mar 04, 2013 | 29.71 | 30.61 | 29.58 | 30.35 | 1,172,376 | +0.63(+2.12%) |