Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
May 24, 2011 | 22.28 | 22.28 | 21.92 | 21.92 | 8,629,155 | -0.31(-1.39%) |
May 23, 2011 | 22.17 | 22.35 | 22.17 | 22.23 | 4,093,639 | -0.07(-0.31%) |
May 20, 2011 | 22.30 | 22.37 | 22.21 | 22.30 | 4,881,340 | -0.01(-0.06%) |
May 19, 2011 | 22.46 | 22.50 | 22.20 | 22.31 | 4,772,746 | -0.14(-0.64%) |
May 18, 2011 | 22.19 | 22.50 | 22.10 | 22.46 | 7,041,833 | +0.19(+0.87%) |
May 17, 2011 | 21.98 | 22.33 | 21.98 | 22.26 | 8,868,273 | +0.16(+0.75%) |
May 16, 2011 | 21.84 | 22.12 | 21.76 | 22.10 | 7,039,711 | +0.24(+1.10%) |
May 13, 2011 | 21.95 | 22.00 | 21.75 | 21.86 | 5,159,651 | -0.21(-0.97%) |
May 12, 2011 | 21.47 | 22.21 | 21.36 | 22.07 | 12,353,548 | +0.65(+3.02%) |
May 11, 2011 | 21.22 | 21.74 | 21.22 | 21.42 | 8,833,879 | -0.03(-0.13%) |
May 10, 2011 | 21.47 | 21.83 | 21.31 | 21.45 | 14,258,423 | -0.26(-1.20%) |
May 09, 2011 | 20.85 | 22.53 | 20.67 | 21.71 | 49,536,708 | +2.10(+10.73%) |
May 06, 2011 | 19.86 | 19.87 | 19.52 | 19.61 | 15,546,567 | -0.10(-0.49%) |
May 05, 2011 | 19.94 | 19.97 | 19.67 | 19.71 | 7,489,464 | -0.31(-1.55%) |
May 04, 2011 | 20.08 | 20.20 | 20.00 | 20.01 | 4,015,671 | -0.03(-0.17%) |
May 03, 2011 | 20.06 | 20.14 | 19.97 | 20.05 | 4,386,344 | -0.08(-0.41%) |
May 02, 2011 | 20.11 | 20.15 | 20.08 | 20.13 | 7,816,432 | +0.25(+1.25%) |
Apr 29, 2011 | 20.17 | 20.17 | 19.88 | 19.88 | 5,327,638 | -0.24(-1.20%) |
Apr 28, 2011 | 20.19 | 20.26 | 20.05 | 20.12 | 4,393,416 | -0.12(-0.61%) |
Apr 27, 2011 | 20.22 | 20.42 | 20.17 | 20.25 | 4,414,785 | +0.12(+0.62%) |
Apr 26, 2011 | 20.00 | 20.27 | 19.93 | 20.12 | 6,114,363 | +0.20(+1.00%) |
Apr 25, 2011 | 19.94 | 19.99 | 19.89 | 19.93 | 3,968,352 | -0.02(-0.10%) |
Apr 21, 2011 | 19.95 | 19.95 | 19.82 | 19.95 | 3,957,287 | +0.08(+0.42%) |
Apr 20, 2011 | 19.82 | 19.90 | 19.76 | 19.86 | 4,577,690 | +0.19(+0.98%) |
Apr 19, 2011 | 19.57 | 19.75 | 19.55 | 19.67 | 3,778,998 | +0.13(+0.67%) |
Apr 18, 2011 | 19.60 | 19.61 | 19.40 | 19.54 | 4,762,292 | -0.18(-0.91%) |
Apr 15, 2011 | 19.64 | 19.86 | 19.58 | 19.72 | 5,605,725 | +0.13(+0.67%) |
Apr 14, 2011 | 19.33 | 19.64 | 19.28 | 19.59 | 4,959,359 | +0.20(+1.03%) |
Apr 13, 2011 | 19.57 | 19.60 | 19.28 | 19.39 | 6,265,337 | -0.18(-0.91%) |
Apr 12, 2011 | 19.46 | 19.65 | 19.44 | 19.57 | 5,104,371 | +0.04(+0.21%) |
Apr 11, 2011 | 19.39 | 19.58 | 19.38 | 19.53 | 4,394,155 | +0.22(+1.14%) |
Apr 08, 2011 | 19.75 | 19.75 | 19.24 | 19.31 | 5,720,124 | -0.36(-1.85%) |
Apr 07, 2011 | 19.68 | 19.81 | 19.64 | 19.67 | 4,625,738 | -0.07(-0.35%) |
Apr 06, 2011 | 19.66 | 19.82 | 19.54 | 19.74 | 6,844,404 | +0.13(+0.67%) |
Apr 05, 2011 | 19.18 | 19.67 | 19.18 | 19.61 | 8,107,274 | +0.39(+2.00%) |
Apr 04, 2011 | 19.20 | 19.25 | 19.13 | 19.22 | 3,055,354 | +0.05(+0.25%) |
Apr 01, 2011 | 19.03 | 19.22 | 19.00 | 19.18 | 7,962,620 | +0.12(+0.65%) |
Mar 31, 2011 | 19.07 | 19.10 | 18.98 | 19.05 | 4,193,328 | -0.01(-0.04%) |
Mar 30, 2011 | 19.06 | 19.06 | 19.06 | 19.06 | 4,349,566 | +0.01(+0.04%) |
Mar 29, 2011 | 19.03 | 19.07 | 18.94 | 19.05 | 4,710,133 | +0.05(+0.25%) |
Mar 28, 2011 | 19.02 | 19.07 | 18.99 | 19.00 | 3,613,963 | +0.02(+0.11%) |
Mar 25, 2011 | 19.06 | 19.07 | 18.93 | 18.98 | 4,587,056 | -0.03(-0.14%) |
Mar 24, 2011 | 19.13 | 19.15 | 19.00 | 19.01 | 3,685,350 | -0.07(-0.36%) |
Mar 23, 2011 | 19.08 | 19.11 | 18.94 | 19.08 | 4,167,694 | -0.05(-0.28%) |
Mar 22, 2011 | 19.14 | 19.17 | 19.08 | 19.13 | 4,156,270 | +0.03(+0.18%) |
Mar 21, 2011 | 19.10 | 19.17 | 19.06 | 19.10 | 5,327,787 | +0.22(+1.19%) |
Mar 18, 2011 | 18.92 | 19.04 | 18.73 | 18.87 | 6,365,736 | +0.11(+0.58%) |
Mar 17, 2011 | 18.90 | 18.90 | 18.66 | 18.77 | 4,845,256 | +0.06(+0.33%) |
Mar 16, 2011 | 18.94 | 18.94 | 18.67 | 18.70 | 8,235,274 | -0.28(-1.47%) |
Mar 15, 2011 | 18.88 | 19.05 | 18.87 | 18.98 | 8,323,468 | +0.08(+0.43%) |
Mar 14, 2011 | 18.81 | 18.96 | 18.77 | 18.90 | 7,736,828 | -0.06(-0.32%) |
Mar 11, 2011 | 18.90 | 19.01 | 18.75 | 18.96 | 5,408,069 | +0.04(+0.22%) |
Mar 10, 2011 | 18.90 | 19.01 | 18.85 | 18.92 | 4,906,252 | -0.12(-0.61%) |
Mar 09, 2011 | 18.83 | 19.09 | 18.78 | 19.04 | 7,430,685 | +0.21(+1.12%) |
Mar 08, 2011 | 18.83 | 18.94 | 18.75 | 18.83 | 6,728,300 | +0.03(+0.15%) |
Mar 07, 2011 | 18.81 | 18.96 | 18.76 | 18.80 | 11,481,514 | +0.02(+0.11%) |
Mar 04, 2011 | 18.72 | 18.86 | 18.61 | 18.78 | 10,450,620 | +0.01(+0.07%) |
Mar 03, 2011 | 18.87 | 18.97 | 18.75 | 18.77 | 10,868,981 | +0.00(+0.00%) |
Mar 02, 2011 | 18.91 | 19.05 | 18.71 | 18.77 | 6,789,513 | -0.13(-0.69%) |