Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Apr 30, 2012 | 19.98 | 20.39 | 19.88 | 20.36 | 10,739,433 | +0.38(+1.91%) |
Apr 27, 2012 | 19.40 | 20.05 | 19.17 | 19.98 | 8,862,667 | +0.76(+3.98%) |
Apr 26, 2012 | 19.10 | 19.23 | 18.94 | 19.21 | 5,010,935 | +0.01(+0.04%) |
Apr 25, 2012 | 19.44 | 19.48 | 19.05 | 19.20 | 5,877,326 | -0.02(-0.08%) |
Apr 24, 2012 | 19.05 | 19.32 | 19.03 | 19.22 | 6,913,198 | +0.17(+0.88%) |
Apr 23, 2012 | 18.33 | 19.06 | 18.19 | 19.05 | 9,700,112 | +0.47(+2.51%) |
Apr 20, 2012 | 18.38 | 18.65 | 18.33 | 18.59 | 4,760,234 | +0.29(+1.59%) |
Apr 19, 2012 | 18.32 | 18.55 | 18.18 | 18.30 | 6,857,028 | -0.11(-0.62%) |
Apr 18, 2012 | 18.36 | 18.48 | 18.13 | 18.41 | 8,139,590 | -0.08(-0.41%) |
Apr 17, 2012 | 18.31 | 18.58 | 18.19 | 18.49 | 5,476,771 | +0.34(+1.85%) |
Apr 16, 2012 | 18.21 | 18.42 | 17.92 | 18.15 | 5,703,899 | -0.08(-0.42%) |
Apr 13, 2012 | 18.43 | 18.53 | 18.10 | 18.23 | 6,093,649 | -0.23(-1.24%) |
Apr 12, 2012 | 17.97 | 18.47 | 17.96 | 18.46 | 7,363,270 | +0.55(+3.07%) |
Apr 11, 2012 | 18.07 | 18.20 | 17.85 | 17.91 | 4,923,407 | +0.02(+0.13%) |
Apr 10, 2012 | 18.19 | 18.29 | 17.80 | 17.88 | 8,325,573 | -0.40(-2.21%) |
Apr 09, 2012 | 18.10 | 18.33 | 18.02 | 18.29 | 5,305,844 | -0.07(-0.37%) |
Apr 05, 2012 | 18.49 | 18.53 | 18.20 | 18.36 | 5,566,658 | -0.20(-1.07%) |
Apr 04, 2012 | 18.68 | 18.80 | 18.53 | 18.55 | 3,336,866 | -0.34(-1.82%) |
Apr 03, 2012 | 18.96 | 19.04 | 18.74 | 18.90 | 3,614,320 | -0.06(-0.32%) |
Apr 02, 2012 | 18.84 | 19.17 | 18.84 | 18.96 | 5,105,351 | -0.01(-0.04%) |
Mar 30, 2012 | 18.90 | 19.12 | 18.83 | 18.97 | 9,077,409 | +0.11(+0.57%) |
Mar 29, 2012 | 18.64 | 18.88 | 18.48 | 18.86 | 6,626,036 | +0.04(+0.20%) |
Mar 28, 2012 | 18.75 | 18.83 | 18.52 | 18.82 | 5,312,155 | +0.02(+0.12%) |
Mar 27, 2012 | 18.84 | 18.92 | 18.74 | 18.80 | 6,242,610 | -0.05(-0.28%) |
Mar 26, 2012 | 18.43 | 18.91 | 18.41 | 18.85 | 9,730,134 | +0.56(+3.05%) |
Mar 23, 2012 | 18.25 | 18.30 | 18.10 | 18.30 | 5,940,783 | +0.09(+0.50%) |
Mar 22, 2012 | 18.13 | 18.25 | 18.02 | 18.20 | 6,224,832 | -0.13(-0.71%) |
Mar 21, 2012 | 18.30 | 18.50 | 18.26 | 18.33 | 6,608,054 | +0.13(+0.71%) |
Mar 20, 2012 | 18.22 | 18.55 | 18.15 | 18.20 | 6,425,613 | -0.08(-0.46%) |
Mar 19, 2012 | 18.49 | 18.58 | 18.26 | 18.29 | 5,281,552 | -0.20(-1.07%) |
Mar 16, 2012 | 18.21 | 18.55 | 18.18 | 18.49 | 7,577,296 | +0.31(+1.68%) |
Mar 15, 2012 | 18.01 | 18.20 | 17.90 | 18.18 | 6,121,595 | +0.27(+1.49%) |
Mar 14, 2012 | 18.22 | 18.30 | 17.86 | 17.91 | 6,757,061 | -0.40(-2.17%) |
Mar 13, 2012 | 17.81 | 18.33 | 17.81 | 18.31 | 5,474,057 | +0.55(+3.10%) |
Mar 12, 2012 | 18.08 | 18.08 | 17.64 | 17.76 | 5,628,560 | -0.24(-1.32%) |
Mar 09, 2012 | 18.09 | 18.24 | 17.96 | 18.00 | 5,338,900 | -0.13(-0.72%) |
Mar 08, 2012 | 17.97 | 18.21 | 17.89 | 18.13 | 7,421,064 | +0.22(+1.24%) |
Mar 07, 2012 | 17.89 | 18.00 | 17.78 | 17.91 | 6,101,948 | +0.12(+0.69%) |
Mar 06, 2012 | 17.88 | 17.93 | 17.69 | 17.78 | 8,337,560 | -0.38(-2.10%) |
Mar 05, 2012 | 18.21 | 18.27 | 17.94 | 18.17 | 6,814,099 | -0.13(-0.71%) |
Mar 02, 2012 | 18.26 | 18.42 | 18.21 | 18.30 | 9,305,881 | -0.18(-0.95%) |
Mar 01, 2012 | 18.32 | 18.56 | 18.23 | 18.47 | 9,572,816 | +0.18(+1.00%) |
Feb 29, 2012 | 18.31 | 18.61 | 18.20 | 18.29 | 14,359,685 | +0.08(+0.46%) |
Feb 28, 2012 | 17.81 | 18.41 | 17.71 | 18.20 | 11,960,172 | +0.49(+2.76%) |
Feb 27, 2012 | 17.86 | 17.90 | 17.69 | 17.71 | 8,791,692 | -0.37(-2.03%) |
Feb 24, 2012 | 18.17 | 18.29 | 17.92 | 18.08 | 7,603,228 | -0.11(-0.63%) |
Feb 23, 2012 | 17.78 | 18.23 | 17.65 | 18.20 | 7,785,691 | +0.47(+2.63%) |
Feb 22, 2012 | 18.10 | 18.10 | 17.68 | 17.73 | 5,444,118 | -0.16(-0.90%) |
Feb 21, 2012 | 17.94 | 18.07 | 17.87 | 17.89 | 7,986,658 | -0.03(-0.17%) |
Feb 17, 2012 | 17.99 | 18.06 | 17.84 | 17.92 | 7,196,964 | -0.01(-0.04%) |
Feb 16, 2012 | 17.74 | 17.97 | 17.61 | 17.93 | 17,677,054 | +0.17(+0.95%) |
Feb 15, 2012 | 18.01 | 18.14 | 17.69 | 17.76 | 13,010,372 | -0.15(-0.81%) |
Feb 14, 2012 | 18.04 | 18.10 | 17.80 | 17.91 | 11,886,190 | -0.21(-1.14%) |
Feb 13, 2012 | 18.44 | 18.47 | 18.07 | 18.11 | 11,697,036 | -0.09(-0.50%) |
Feb 10, 2012 | 18.49 | 18.56 | 17.99 | 18.20 | 14,342,405 | -0.53(-2.85%) |
Feb 09, 2012 | 18.68 | 18.78 | 18.63 | 18.74 | 14,619,042 | +0.08(+0.45%) |
Feb 08, 2012 | 18.75 | 18.75 | 18.42 | 18.65 | 5,734,896 | +0.00(+0.00%) |
Feb 07, 2012 | 18.47 | 18.81 | 18.47 | 18.65 | 6,677,489 | +0.00(+0.00%) |
Feb 06, 2012 | 18.62 | 18.70 | 18.49 | 18.65 | 4,414,878 | -0.12(-0.65%) |
Feb 03, 2012 | 18.33 | 18.94 | 18.30 | 18.78 | 10,517,977 | +0.63(+3.45%) |
Feb 02, 2012 | 18.17 | 18.33 | 17.98 | 18.15 | 7,477,731 | +0.09(+0.51%) |