Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
May 24, 2011 | 19.82 | 19.91 | 19.73 | 19.78 | 9,326,132 | -0.03(-0.16%) |
May 23, 2011 | 19.73 | 19.90 | 19.61 | 19.81 | 7,434,374 | -0.07(-0.35%) |
May 20, 2011 | 19.95 | 20.01 | 19.84 | 19.88 | 7,527,608 | -0.07(-0.37%) |
May 19, 2011 | 19.86 | 19.95 | 19.74 | 19.95 | 10,390,229 | +0.17(+0.84%) |
May 18, 2011 | 19.67 | 19.81 | 19.56 | 19.79 | 15,674,474 | +0.14(+0.70%) |
May 17, 2011 | 19.40 | 19.66 | 19.33 | 19.65 | 11,384,155 | +0.20(+1.02%) |
May 16, 2011 | 19.47 | 19.70 | 19.40 | 19.45 | 11,898,838 | -0.07(-0.35%) |
May 13, 2011 | 19.45 | 19.61 | 19.39 | 19.52 | 13,232,461 | +0.20(+1.02%) |
May 12, 2011 | 19.06 | 19.38 | 19.00 | 19.32 | 10,382,270 | +0.27(+1.40%) |
May 11, 2011 | 19.00 | 19.24 | 18.95 | 19.06 | 9,954,248 | +0.02(+0.12%) |
May 10, 2011 | 18.86 | 19.05 | 18.82 | 19.03 | 11,163,233 | +0.25(+1.32%) |
May 09, 2011 | 18.82 | 18.83 | 18.64 | 18.79 | 9,029,803 | -0.07(-0.39%) |
May 06, 2011 | 18.74 | 19.07 | 18.69 | 18.86 | 14,276,605 | +0.23(+1.24%) |
May 05, 2011 | 18.59 | 18.81 | 18.08 | 18.63 | 17,567,070 | +0.05(+0.27%) |
May 04, 2011 | 18.71 | 18.76 | 18.53 | 18.58 | 19,301,038 | -0.10(-0.54%) |
May 03, 2011 | 18.65 | 18.84 | 18.63 | 18.68 | 10,584,479 | -0.04(-0.22%) |
May 02, 2011 | 18.78 | 18.79 | 18.71 | 18.72 | 11,570,378 | -0.05(-0.25%) |
Apr 29, 2011 | 18.56 | 18.92 | 18.54 | 18.77 | 12,268,585 | +0.17(+0.89%) |
Apr 28, 2011 | 18.45 | 18.60 | 18.41 | 18.60 | 8,497,244 | +0.13(+0.70%) |
Apr 27, 2011 | 18.58 | 18.64 | 18.35 | 18.47 | 15,019,660 | -0.08(-0.45%) |
Apr 26, 2011 | 18.17 | 18.57 | 18.17 | 18.56 | 9,876,924 | +0.43(+2.36%) |
Apr 25, 2011 | 18.21 | 18.21 | 17.79 | 18.13 | 12,177,406 | -0.06(-0.30%) |
Apr 21, 2011 | 18.25 | 18.30 | 18.13 | 18.18 | 9,193,540 | -0.02(-0.10%) |
Apr 20, 2011 | 18.24 | 18.34 | 18.13 | 18.20 | 8,646,805 | +0.10(+0.56%) |
Apr 19, 2011 | 18.25 | 18.34 | 18.08 | 18.10 | 9,275,647 | -0.08(-0.46%) |
Apr 18, 2011 | 18.31 | 18.34 | 18.10 | 18.18 | 9,979,523 | -0.24(-1.30%) |
Apr 15, 2011 | 18.43 | 18.49 | 18.26 | 18.42 | 9,250,277 | +0.01(+0.07%) |
Apr 14, 2011 | 18.40 | 18.57 | 18.35 | 18.41 | 8,417,557 | -0.10(-0.55%) |
Apr 13, 2011 | 18.36 | 18.57 | 18.33 | 18.51 | 8,682,841 | +0.18(+0.98%) |
Apr 12, 2011 | 18.50 | 18.57 | 18.27 | 18.33 | 11,269,044 | -0.21(-1.12%) |
Apr 11, 2011 | 18.76 | 18.76 | 18.48 | 18.54 | 10,881,658 | -0.08(-0.44%) |
Apr 08, 2011 | 18.71 | 18.87 | 18.57 | 18.62 | 9,064,152 | -0.06(-0.34%) |
Apr 07, 2011 | 18.64 | 18.70 | 18.47 | 18.68 | 9,533,499 | -0.02(-0.10%) |
Apr 06, 2011 | 18.49 | 18.80 | 18.38 | 18.70 | 15,898,386 | +0.23(+1.25%) |
Apr 05, 2011 | 18.45 | 18.57 | 18.41 | 18.47 | 15,809,019 | -0.04(-0.22%) |
Apr 04, 2011 | 18.93 | 18.93 | 18.41 | 18.51 | 20,475,066 | -0.37(-1.95%) |
Apr 01, 2011 | 19.16 | 19.25 | 18.81 | 18.88 | 12,942,683 | -0.24(-1.25%) |
Mar 31, 2011 | 19.18 | 19.26 | 19.04 | 19.12 | 29,805,710 | -0.08(-0.43%) |
Mar 30, 2011 | 19.20 | 19.20 | 19.20 | 19.20 | 13,389,926 | +0.13(+0.68%) |
Mar 29, 2011 | 18.84 | 19.10 | 18.75 | 19.08 | 7,856,044 | +0.23(+1.22%) |
Mar 28, 2011 | 18.79 | 18.90 | 18.74 | 18.85 | 6,956,565 | -0.01(-0.05%) |
Mar 25, 2011 | 18.97 | 18.97 | 18.78 | 18.86 | 9,416,446 | +0.13(+0.69%) |
Mar 24, 2011 | 18.89 | 18.95 | 18.67 | 18.73 | 7,242,815 | -0.10(-0.51%) |
Mar 23, 2011 | 18.81 | 18.86 | 18.66 | 18.82 | 5,899,593 | +0.00(+0.02%) |
Mar 22, 2011 | 18.62 | 18.88 | 18.62 | 18.82 | 8,498,354 | -0.38(-1.96%) |
Mar 21, 2011 | 18.69 | 19.19 | 18.60 | 19.19 | 13,265,300 | -0.06(-0.30%) |
Mar 18, 2011 | 19.02 | 19.25 | 18.97 | 19.25 | 12,910,629 | +0.47(+2.50%) |
Mar 17, 2011 | 18.55 | 18.86 | 18.42 | 18.78 | 10,828,385 | +0.53(+2.93%) |
Mar 16, 2011 | 18.49 | 18.64 | 18.19 | 18.25 | 16,847,032 | -0.19(-1.05%) |
Mar 15, 2011 | 18.42 | 18.61 | 18.39 | 18.44 | 10,204,278 | -0.17(-0.89%) |
Mar 14, 2011 | 18.58 | 18.63 | 18.46 | 18.61 | 9,080,705 | -0.01(-0.05%) |
Mar 11, 2011 | 18.49 | 18.66 | 18.45 | 18.62 | 6,204,362 | +0.05(+0.25%) |
Mar 10, 2011 | 18.59 | 18.67 | 18.45 | 18.57 | 8,168,670 | -0.15(-0.81%) |
Mar 09, 2011 | 18.62 | 18.76 | 18.42 | 18.72 | 7,559,341 | +0.07(+0.39%) |
Mar 08, 2011 | 18.60 | 18.76 | 18.45 | 18.65 | 9,331,873 | +0.20(+1.07%) |
Mar 07, 2011 | 18.67 | 18.68 | 18.34 | 18.45 | 10,074,055 | -0.14(-0.77%) |
Mar 04, 2011 | 18.77 | 18.86 | 18.56 | 18.59 | 7,643,988 | -0.19(-1.00%) |
Mar 03, 2011 | 18.91 | 19.03 | 18.59 | 18.78 | 9,183,676 | -0.06(-0.29%) |
Mar 02, 2011 | 18.79 | 18.96 | 18.66 | 18.84 | 8,077,374 | +0.20(+1.06%) |