| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| May 17, 2013 | 39.99 | 40.37 | 39.99 | 40.17 | 28,879 | +0.49(+1.23%) |
| May 16, 2013 | 40.63 | 40.63 | 39.54 | 39.68 | 41,354 | -0.95(-2.34%) |
| May 15, 2013 | 40.18 | 40.66 | 39.77 | 40.63 | 18,560 | +0.77(+1.93%) |
| May 13, 2013 | 39.50 | 39.89 | 39.47 | 39.86 | 13,988 | +0.00(+0.00%) |
| May 10, 2013 | 40.06 | 40.31 | 39.63 | 39.86 | 11,681 | -0.25(-0.62%) |
| May 09, 2013 | 40.44 | 40.50 | 39.81 | 40.11 | 28,685 | -0.27(-0.67%) |
| May 08, 2013 | 39.75 | 40.42 | 39.55 | 40.38 | 39,167 | +0.67(+1.69%) |
| May 07, 2013 | 39.61 | 39.75 | 39.37 | 39.71 | 28,752 | +0.10(+0.25%) |
| May 06, 2013 | 39.35 | 39.74 | 39.21 | 39.61 | 53,777 | +0.16(+0.41%) |
| May 03, 2013 | 38.52 | 39.50 | 38.51 | 39.45 | 28,489 | +0.94(+2.44%) |
| May 02, 2013 | 38.15 | 38.71 | 38.01 | 38.51 | 29,057 | +0.46(+1.21%) |
| May 01, 2013 | 39.12 | 39.37 | 38.05 | 38.05 | 36,828 | -1.26(-3.21%) |
| Apr 30, 2013 | 38.86 | 39.47 | 38.86 | 39.31 | 17,795 | +0.05(+0.13%) |
| Apr 29, 2013 | 38.67 | 39.40 | 38.23 | 39.26 | 18,190 | +0.78(+2.03%) |
| Apr 26, 2013 | 39.10 | 39.15 | 38.32 | 38.48 | 40,326 | -0.88(-2.24%) |
| Apr 25, 2013 | 39.44 | 39.50 | 39.14 | 39.36 | 23,455 | -0.14(-0.35%) |
| Apr 24, 2013 | 39.21 | 39.50 | 39.02 | 39.50 | 15,541 | +0.17(+0.43%) |
| Apr 23, 2013 | 38.62 | 39.36 | 37.54 | 39.33 | 16,497 | +1.21(+3.17%) |
| Apr 22, 2013 | 38.48 | 38.48 | 37.71 | 38.12 | 14,650 | -0.13(-0.34%) |
| Apr 19, 2013 | 37.66 | 38.35 | 37.61 | 38.25 | 13,924 | +0.60(+1.59%) |
| Apr 18, 2013 | 37.50 | 37.98 | 37.31 | 37.65 | 26,453 | +0.10(+0.27%) |
| Apr 17, 2013 | 37.74 | 37.95 | 37.32 | 37.55 | 29,238 | -0.56(-1.47%) |
| Apr 16, 2013 | 38.02 | 38.49 | 37.83 | 38.11 | 42,662 | +0.28(+0.74%) |
| Apr 15, 2013 | 38.65 | 38.85 | 37.59 | 37.83 | 43,039 | -1.15(-2.95%) |
| Apr 12, 2013 | 39.00 | 39.05 | 38.82 | 38.98 | 23,518 | -0.24(-0.61%) |
| Apr 11, 2013 | 39.15 | 39.35 | 38.98 | 39.22 | 23,296 | +0.07(+0.18%) |
| Apr 10, 2013 | 38.73 | 39.20 | 38.63 | 39.15 | 59,145 | +0.39(+1.01%) |
| Apr 09, 2013 | 38.65 | 39.00 | 38.63 | 38.76 | 30,891 | +0.29(+0.75%) |
| Apr 08, 2013 | 38.25 | 38.55 | 37.93 | 38.47 | 35,941 | +0.37(+0.97%) |
| Apr 05, 2013 | 37.72 | 38.25 | 37.72 | 38.10 | 25,384 | -0.41(-1.06%) |
| Apr 04, 2013 | 38.39 | 38.59 | 38.19 | 38.51 | 28,403 | +0.11(+0.29%) |
| Apr 03, 2013 | 38.70 | 38.86 | 38.10 | 38.40 | 27,667 | -0.13(-0.34%) |
| Apr 02, 2013 | 38.86 | 39.00 | 38.30 | 38.53 | 21,622 | -0.19(-0.49%) |
| Apr 01, 2013 | 38.76 | 38.86 | 38.25 | 38.72 | 35,306 | -0.14(-0.36%) |
| Mar 28, 2013 | 38.90 | 39.00 | 38.81 | 38.86 | 31,437 | +0.05(+0.13%) |
| Mar 27, 2013 | 38.66 | 38.96 | 38.66 | 38.81 | 37,086 | -0.11(-0.28%) |
| Mar 26, 2013 | 39.00 | 39.00 | 38.70 | 38.92 | 26,693 | +0.02(+0.05%) |
| Mar 25, 2013 | 38.91 | 38.95 | 38.28 | 38.90 | 39,134 | +0.23(+0.59%) |
| Mar 22, 2013 | 38.99 | 38.99 | 38.41 | 38.67 | 34,450 | -0.10(-0.26%) |
| Mar 21, 2013 | 38.52 | 38.97 | 38.40 | 38.77 | 42,542 | -0.09(-0.23%) |
| Mar 20, 2013 | 38.94 | 39.15 | 38.65 | 38.86 | 31,497 | +0.04(+0.10%) |
| Mar 19, 2013 | 38.85 | 39.00 | 38.48 | 38.82 | 62,756 | +0.18(+0.47%) |
| Mar 18, 2013 | 38.53 | 39.16 | 38.41 | 38.64 | 38,135 | -0.38(-0.97%) |
| Mar 15, 2013 | 38.81 | 39.08 | 38.56 | 39.02 | 91,641 | +0.37(+0.96%) |
| Mar 14, 2013 | 38.49 | 38.92 | 38.20 | 38.65 | 76,818 | +0.35(+0.91%) |
| Mar 13, 2013 | 38.20 | 38.42 | 38.04 | 38.30 | 36,264 | +0.08(+0.21%) |
| Mar 12, 2013 | 38.25 | 38.54 | 37.89 | 38.22 | 81,125 | -0.03(-0.08%) |
| Mar 11, 2013 | 37.85 | 38.49 | 37.70 | 38.25 | 59,263 | +0.40(+1.06%) |
| Mar 08, 2013 | 37.66 | 37.94 | 37.49 | 37.85 | 85,585 | +0.50(+1.34%) |
| Mar 07, 2013 | 37.04 | 37.35 | 36.99 | 37.35 | 35,409 | +0.32(+0.86%) |
| Mar 06, 2013 | 37.03 | 37.19 | 36.86 | 37.03 | 16,167 | +0.25(+0.68%) |
| Mar 05, 2013 | 36.75 | 37.00 | 36.52 | 36.78 | 77,100 | +0.26(+0.71%) |
| Mar 04, 2013 | 36.64 | 36.64 | 35.95 | 36.52 | 64,630 | -0.13(-0.35%) |