Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
May 24, 2011 | 20.60 | 20.60 | 20.26 | 20.27 | 4,369,067 | -0.25(-1.21%) |
May 23, 2011 | 20.63 | 20.71 | 20.49 | 20.52 | 3,573,286 | -0.18(-0.88%) |
May 20, 2011 | 20.68 | 20.77 | 20.55 | 20.71 | 3,887,838 | -0.04(-0.20%) |
May 19, 2011 | 20.61 | 20.76 | 20.58 | 20.75 | 4,047,657 | +0.15(+0.74%) |
May 18, 2011 | 20.53 | 20.61 | 20.30 | 20.60 | 3,937,143 | +0.07(+0.33%) |
May 17, 2011 | 20.33 | 20.58 | 20.29 | 20.53 | 3,647,810 | +0.18(+0.86%) |
May 16, 2011 | 20.25 | 20.54 | 20.09 | 20.35 | 5,825,955 | +0.05(+0.24%) |
May 13, 2011 | 20.52 | 20.60 | 20.20 | 20.30 | 5,611,558 | -0.15(-0.74%) |
May 12, 2011 | 20.18 | 20.53 | 20.09 | 20.46 | 6,085,369 | +0.27(+1.35%) |
May 11, 2011 | 19.99 | 20.21 | 19.89 | 20.18 | 6,030,783 | +0.16(+0.79%) |
May 10, 2011 | 19.70 | 20.09 | 19.66 | 20.03 | 4,494,562 | +0.39(+2.01%) |
May 09, 2011 | 19.66 | 19.76 | 19.51 | 19.63 | 4,180,546 | +0.02(+0.12%) |
May 06, 2011 | 19.51 | 19.80 | 19.47 | 19.61 | 12,044,438 | +0.15(+0.78%) |
May 05, 2011 | 19.59 | 19.70 | 19.27 | 19.45 | 5,290,359 | -0.18(-0.90%) |
May 04, 2011 | 19.52 | 19.68 | 19.22 | 19.63 | 7,187,742 | +0.07(+0.37%) |
May 03, 2011 | 19.54 | 19.91 | 19.39 | 19.56 | 7,452,031 | +0.02(+0.12%) |
May 02, 2011 | 19.52 | 19.53 | 19.50 | 19.53 | 4,163,772 | +0.01(+0.03%) |
Apr 29, 2011 | 19.50 | 19.55 | 19.31 | 19.53 | 3,541,732 | +0.05(+0.25%) |
Apr 28, 2011 | 19.26 | 19.56 | 19.24 | 19.48 | 4,609,068 | +0.18(+0.91%) |
Apr 27, 2011 | 19.00 | 19.35 | 18.95 | 19.30 | 6,130,029 | +0.34(+1.79%) |
Apr 26, 2011 | 18.76 | 19.00 | 18.68 | 18.96 | 3,946,767 | +0.26(+1.40%) |
Apr 25, 2011 | 18.76 | 18.82 | 18.67 | 18.70 | 1,744,668 | -0.07(-0.39%) |
Apr 21, 2011 | 18.69 | 18.78 | 18.51 | 18.77 | 2,774,348 | +0.10(+0.55%) |
Apr 20, 2011 | 18.68 | 18.79 | 18.59 | 18.67 | 5,198,343 | +0.15(+0.79%) |
Apr 19, 2011 | 18.74 | 18.76 | 18.50 | 18.53 | 4,723,464 | -0.23(-1.23%) |
Apr 18, 2011 | 18.83 | 18.86 | 18.65 | 18.76 | 3,493,925 | -0.18(-0.96%) |
Apr 15, 2011 | 18.79 | 19.13 | 18.77 | 18.94 | 4,745,248 | +0.20(+1.07%) |
Apr 14, 2011 | 18.69 | 18.85 | 18.61 | 18.74 | 4,472,431 | -0.05(-0.29%) |
Apr 13, 2011 | 18.59 | 18.88 | 18.58 | 18.79 | 5,973,207 | +0.23(+1.24%) |
Apr 12, 2011 | 18.50 | 18.64 | 18.39 | 18.56 | 5,881,832 | +0.01(+0.07%) |
Apr 11, 2011 | 18.87 | 18.90 | 18.48 | 18.55 | 6,523,915 | -0.40(-2.11%) |
Apr 08, 2011 | 19.14 | 19.15 | 18.82 | 18.95 | 2,467,348 | -0.08(-0.45%) |
Apr 07, 2011 | 19.11 | 19.14 | 18.87 | 19.04 | 3,890,320 | -0.12(-0.63%) |
Apr 06, 2011 | 18.76 | 19.16 | 18.73 | 19.16 | 7,562,337 | +0.46(+2.43%) |
Apr 05, 2011 | 18.74 | 18.82 | 18.68 | 18.70 | 6,698,474 | -0.05(-0.26%) |
Apr 04, 2011 | 19.09 | 19.12 | 18.65 | 18.75 | 8,780,226 | -0.37(-1.94%) |
Apr 01, 2011 | 19.25 | 19.28 | 19.04 | 19.12 | 4,017,600 | -0.01(-0.03%) |
Mar 31, 2011 | 19.27 | 19.35 | 19.11 | 19.13 | 3,826,251 | -0.11(-0.57%) |
Mar 30, 2011 | 19.24 | 19.24 | 19.24 | 19.24 | 3,304,175 | +0.23(+1.21%) |
Mar 29, 2011 | 18.79 | 19.05 | 18.67 | 19.01 | 2,531,498 | +0.20(+1.07%) |
Mar 28, 2011 | 18.92 | 18.98 | 18.81 | 18.81 | 2,269,549 | -0.07(-0.35%) |
Mar 25, 2011 | 18.97 | 19.11 | 18.85 | 18.87 | 3,821,699 | -0.05(-0.26%) |
Mar 24, 2011 | 19.01 | 19.08 | 18.91 | 18.92 | 4,142,102 | +0.01(+0.06%) |
Mar 23, 2011 | 18.77 | 18.96 | 18.68 | 18.91 | 3,060,572 | +0.09(+0.48%) |
Mar 22, 2011 | 18.71 | 18.93 | 18.66 | 18.82 | 3,439,358 | +0.15(+0.78%) |
Mar 21, 2011 | 18.67 | 18.70 | 18.59 | 18.67 | 3,757,084 | +0.20(+1.08%) |
Mar 18, 2011 | 18.54 | 18.64 | 18.34 | 18.47 | 5,567,046 | -0.02(-0.13%) |
Mar 17, 2011 | 18.64 | 18.67 | 18.31 | 18.50 | 6,528,023 | +0.09(+0.49%) |
Mar 16, 2011 | 18.88 | 19.17 | 18.30 | 18.40 | 12,065,697 | -0.47(-2.51%) |
Mar 15, 2011 | 18.69 | 18.93 | 18.68 | 18.88 | 6,610,136 | -0.25(-1.30%) |
Mar 14, 2011 | 19.50 | 19.50 | 19.02 | 19.13 | 6,594,699 | -0.53(-2.69%) |
Mar 11, 2011 | 19.48 | 19.70 | 19.35 | 19.66 | 4,211,154 | +0.20(+1.03%) |
Mar 10, 2011 | 19.59 | 19.82 | 19.41 | 19.45 | 5,125,179 | -0.28(-1.41%) |
Mar 09, 2011 | 19.23 | 19.75 | 19.23 | 19.73 | 5,763,542 | +0.50(+2.62%) |
Mar 08, 2011 | 18.85 | 19.29 | 18.85 | 19.23 | 3,335,022 | +0.34(+1.78%) |
Mar 07, 2011 | 19.00 | 19.25 | 18.88 | 18.89 | 4,541,248 | -0.08(-0.44%) |
Mar 04, 2011 | 19.21 | 19.21 | 18.81 | 18.98 | 4,177,266 | -0.20(-1.06%) |
Mar 03, 2011 | 19.30 | 19.39 | 19.18 | 19.18 | 3,853,476 | +0.12(+0.63%) |
Mar 02, 2011 | 19.17 | 19.27 | 18.99 | 19.06 | 3,871,020 | -0.10(-0.50%) |