Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Apr 30, 2012 | 22.18 | 22.23 | 21.79 | 21.94 | 2,954,248 | -0.34(-1.51%) |
Apr 27, 2012 | 22.22 | 22.34 | 21.90 | 22.28 | 2,542,877 | +0.08(+0.37%) |
Apr 26, 2012 | 21.91 | 22.20 | 21.79 | 22.20 | 2,671,160 | +0.24(+1.09%) |
Apr 25, 2012 | 22.01 | 22.21 | 21.73 | 21.96 | 4,072,322 | +0.12(+0.53%) |
Apr 24, 2012 | 21.59 | 21.93 | 21.54 | 21.84 | 3,128,431 | +0.32(+1.46%) |
Apr 23, 2012 | 21.37 | 21.66 | 21.30 | 21.53 | 2,409,953 | -0.13(-0.60%) |
Apr 20, 2012 | 21.94 | 22.02 | 21.62 | 21.66 | 3,032,690 | -0.03(-0.13%) |
Apr 19, 2012 | 21.61 | 22.01 | 21.45 | 21.68 | 4,999,006 | +0.10(+0.48%) |
Apr 18, 2012 | 21.44 | 21.82 | 21.39 | 21.58 | 6,282,895 | -0.32(-1.44%) |
Apr 17, 2012 | 22.26 | 22.40 | 21.61 | 21.90 | 8,127,263 | +0.75(+3.53%) |
Apr 16, 2012 | 21.14 | 21.32 | 20.86 | 21.15 | 4,877,506 | +0.21(+1.01%) |
Apr 13, 2012 | 21.43 | 21.46 | 20.93 | 20.94 | 5,113,205 | -0.55(-2.55%) |
Apr 12, 2012 | 21.09 | 21.55 | 21.05 | 21.49 | 3,879,401 | +0.47(+2.25%) |
Apr 11, 2012 | 21.01 | 21.24 | 20.95 | 21.01 | 4,948,973 | +0.19(+0.89%) |
Apr 10, 2012 | 21.33 | 21.42 | 20.81 | 20.83 | 4,622,653 | -0.53(-2.50%) |
Apr 09, 2012 | 21.05 | 21.49 | 21.04 | 21.36 | 4,307,378 | -0.36(-1.67%) |
Apr 05, 2012 | 21.57 | 21.99 | 21.41 | 21.73 | 3,418,157 | -0.22(-1.00%) |
Apr 04, 2012 | 22.04 | 22.13 | 21.81 | 21.94 | 4,019,655 | -0.36(-1.63%) |
Apr 03, 2012 | 22.12 | 22.34 | 21.88 | 22.31 | 5,611,626 | +0.18(+0.81%) |
Apr 02, 2012 | 22.10 | 22.27 | 21.73 | 22.13 | 4,684,855 | -0.05(-0.22%) |
Mar 30, 2012 | 22.34 | 22.38 | 21.88 | 22.18 | 3,372,226 | +0.02(+0.09%) |
Mar 29, 2012 | 22.14 | 22.23 | 21.68 | 22.16 | 4,026,704 | -0.17(-0.77%) |
Mar 28, 2012 | 22.19 | 22.38 | 21.93 | 22.33 | 3,937,014 | +0.17(+0.77%) |
Mar 27, 2012 | 22.45 | 22.62 | 22.09 | 22.16 | 3,978,018 | -0.29(-1.31%) |
Mar 26, 2012 | 22.38 | 22.45 | 22.22 | 22.45 | 2,814,942 | +0.32(+1.46%) |
Mar 23, 2012 | 22.04 | 22.24 | 21.85 | 22.13 | 4,963,439 | +0.07(+0.31%) |
Mar 22, 2012 | 22.21 | 22.21 | 21.90 | 22.06 | 3,713,847 | -0.34(-1.53%) |
Mar 21, 2012 | 22.79 | 22.82 | 22.17 | 22.40 | 5,504,346 | -0.35(-1.54%) |
Mar 20, 2012 | 22.28 | 22.82 | 22.24 | 22.75 | 3,573,909 | -0.07(-0.30%) |
Mar 19, 2012 | 22.62 | 23.10 | 22.40 | 22.82 | 3,434,130 | +0.07(+0.30%) |
Mar 16, 2012 | 23.13 | 23.30 | 22.67 | 22.75 | 5,620,565 | -0.25(-1.10%) |
Mar 15, 2012 | 22.14 | 23.01 | 21.94 | 23.01 | 9,140,378 | +1.01(+4.58%) |
Mar 14, 2012 | 21.88 | 22.16 | 21.53 | 22.00 | 5,056,707 | +0.23(+1.07%) |
Mar 13, 2012 | 20.93 | 21.80 | 20.90 | 21.77 | 6,116,864 | +0.96(+4.61%) |
Mar 12, 2012 | 20.79 | 20.86 | 20.43 | 20.81 | 2,412,300 | +0.01(+0.07%) |
Mar 09, 2012 | 20.55 | 21.01 | 20.50 | 20.79 | 3,519,855 | +0.27(+1.33%) |
Mar 08, 2012 | 20.31 | 20.64 | 20.20 | 20.52 | 4,746,771 | +0.41(+2.04%) |
Mar 07, 2012 | 19.56 | 20.38 | 19.56 | 20.11 | 5,296,243 | +0.61(+3.12%) |
Mar 06, 2012 | 19.60 | 19.69 | 19.37 | 19.50 | 4,371,812 | -0.38(-1.89%) |
Mar 05, 2012 | 20.14 | 20.23 | 19.78 | 19.88 | 4,581,133 | -0.32(-1.59%) |
Mar 02, 2012 | 20.29 | 20.62 | 20.14 | 20.20 | 5,455,141 | -0.41(-1.99%) |
Mar 01, 2012 | 20.39 | 20.77 | 20.36 | 20.61 | 3,645,203 | +0.33(+1.62%) |
Feb 29, 2012 | 20.21 | 20.49 | 20.02 | 20.28 | 3,826,013 | +0.16(+0.82%) |
Feb 28, 2012 | 20.16 | 20.23 | 20.01 | 20.12 | 2,437,476 | -0.01(-0.07%) |
Feb 27, 2012 | 19.83 | 20.23 | 19.65 | 20.13 | 3,780,232 | +0.10(+0.51%) |
Feb 24, 2012 | 20.44 | 20.44 | 19.94 | 20.03 | 2,867,185 | -0.25(-1.25%) |
Feb 23, 2012 | 20.13 | 20.34 | 19.93 | 20.28 | 3,562,300 | +0.14(+0.68%) |
Feb 22, 2012 | 20.14 | 20.68 | 20.11 | 20.14 | 6,030,053 | -0.86(-4.10%) |
Feb 21, 2012 | 21.27 | 21.33 | 20.93 | 21.01 | 4,377,948 | -0.27(-1.28%) |
Feb 17, 2012 | 21.07 | 21.47 | 20.79 | 21.28 | 5,684,687 | +0.46(+2.20%) |
Feb 16, 2012 | 20.27 | 20.83 | 20.11 | 20.82 | 3,335,297 | +0.55(+2.73%) |
Feb 15, 2012 | 20.51 | 20.75 | 20.18 | 20.27 | 3,919,209 | -0.23(-1.10%) |
Feb 14, 2012 | 20.49 | 20.57 | 20.24 | 20.49 | 3,407,653 | -0.10(-0.50%) |
Feb 13, 2012 | 20.75 | 20.80 | 20.52 | 20.60 | 2,909,246 | +0.01(+0.03%) |
Feb 10, 2012 | 20.53 | 20.70 | 20.43 | 20.59 | 3,575,179 | -0.20(-0.95%) |
Feb 09, 2012 | 20.83 | 20.99 | 20.73 | 20.79 | 4,518,500 | -0.03(-0.16%) |
Feb 08, 2012 | 20.57 | 20.85 | 20.49 | 20.82 | 3,955,271 | +0.27(+1.30%) |
Feb 07, 2012 | 20.21 | 20.66 | 20.14 | 20.55 | 5,316,755 | +0.21(+1.04%) |
Feb 06, 2012 | 20.56 | 20.83 | 20.24 | 20.34 | 4,311,032 | -0.20(-1.00%) |
Feb 03, 2012 | 19.51 | 20.55 | 19.50 | 20.55 | 11,095,799 | +1.22(+6.29%) |
Feb 02, 2012 | 19.13 | 19.37 | 19.06 | 19.33 | 4,693,194 | +0.14(+0.75%) |