Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Apr 30, 2012 | 19.41 | 19.48 | 19.39 | 19.48 | 4,295,678 | +0.03(+0.14%) |
Apr 27, 2012 | 19.68 | 19.84 | 19.42 | 19.45 | 4,232,762 | -0.21(-1.05%) |
Apr 26, 2012 | 19.68 | 19.71 | 19.57 | 19.66 | 5,274,548 | -0.04(-0.18%) |
Apr 25, 2012 | 19.52 | 19.77 | 19.39 | 19.70 | 4,918,666 | +0.18(+0.92%) |
Apr 24, 2012 | 19.54 | 19.75 | 19.42 | 19.52 | 3,672,672 | -0.05(-0.23%) |
Apr 23, 2012 | 19.63 | 19.70 | 19.34 | 19.56 | 4,751,511 | -0.28(-1.41%) |
Apr 20, 2012 | 20.05 | 20.05 | 19.79 | 19.84 | 7,799,388 | -0.17(-0.86%) |
Apr 19, 2012 | 19.82 | 20.22 | 19.76 | 20.01 | 10,831,354 | +0.31(+1.56%) |
Apr 18, 2012 | 20.33 | 20.47 | 19.67 | 19.70 | 8,794,966 | -0.63(-3.10%) |
Apr 17, 2012 | 20.82 | 20.96 | 20.30 | 20.34 | 8,556,448 | -0.43(-2.08%) |
Apr 16, 2012 | 20.90 | 21.02 | 20.72 | 20.77 | 16,134,094 | -0.44(-2.08%) |
Apr 13, 2012 | 20.78 | 21.26 | 20.62 | 21.21 | 6,839,637 | +0.41(+1.95%) |
Apr 12, 2012 | 20.47 | 20.84 | 20.41 | 20.80 | 5,540,492 | +0.32(+1.59%) |
Apr 11, 2012 | 20.76 | 20.95 | 20.19 | 20.48 | 10,130,016 | +0.44(+2.21%) |
Apr 10, 2012 | 20.45 | 20.64 | 20.01 | 20.04 | 10,817,376 | -0.42(-2.07%) |
Apr 09, 2012 | 20.34 | 20.65 | 20.20 | 20.46 | 10,474,968 | -0.66(-3.12%) |
Apr 05, 2012 | 20.42 | 21.19 | 20.42 | 21.12 | 19,891,080 | +0.60(+2.95%) |
Apr 04, 2012 | 19.98 | 20.74 | 19.89 | 20.52 | 15,817,311 | +0.51(+2.52%) |
Apr 03, 2012 | 20.59 | 20.96 | 19.93 | 20.01 | 18,472,970 | -0.46(-2.25%) |
Apr 02, 2012 | 20.89 | 21.08 | 19.67 | 20.47 | 72,388,112 | +3.01(+17.25%) |
Mar 30, 2012 | 17.40 | 17.51 | 17.26 | 17.46 | 3,363,574 | +0.16(+0.94%) |
Mar 29, 2012 | 17.25 | 17.35 | 17.14 | 17.30 | 3,788,681 | -0.08(-0.47%) |
Mar 28, 2012 | 17.48 | 17.48 | 17.29 | 17.38 | 3,484,739 | -0.12(-0.67%) |
Mar 27, 2012 | 17.32 | 17.50 | 17.21 | 17.50 | 3,822,397 | +0.21(+1.20%) |
Mar 26, 2012 | 17.34 | 17.44 | 17.13 | 17.29 | 3,345,271 | +0.07(+0.42%) |
Mar 23, 2012 | 17.00 | 17.28 | 16.89 | 17.22 | 3,435,649 | +0.23(+1.33%) |
Mar 22, 2012 | 16.79 | 16.99 | 16.71 | 16.99 | 5,087,937 | +0.13(+0.75%) |
Mar 21, 2012 | 17.04 | 17.04 | 16.75 | 16.86 | 3,888,977 | -0.14(-0.85%) |
Mar 20, 2012 | 17.04 | 17.08 | 16.85 | 17.01 | 3,672,678 | -0.09(-0.53%) |
Mar 19, 2012 | 16.99 | 17.17 | 16.96 | 17.10 | 3,427,451 | +0.01(+0.05%) |
Mar 16, 2012 | 17.16 | 17.16 | 16.94 | 17.09 | 5,359,437 | -0.08(-0.47%) |
Mar 15, 2012 | 16.97 | 17.18 | 16.94 | 17.17 | 2,824,707 | +0.20(+1.17%) |
Mar 14, 2012 | 16.95 | 17.08 | 16.92 | 16.97 | 2,359,181 | +0.03(+0.16%) |
Mar 13, 2012 | 16.73 | 16.98 | 16.67 | 16.94 | 2,876,729 | +0.41(+2.45%) |
Mar 12, 2012 | 16.72 | 16.85 | 16.49 | 16.54 | 2,562,469 | -0.21(-1.24%) |
Mar 09, 2012 | 16.45 | 16.86 | 16.35 | 16.75 | 4,976,172 | +0.29(+1.75%) |
Mar 08, 2012 | 16.41 | 16.56 | 16.37 | 16.46 | 2,672,261 | +0.13(+0.77%) |
Mar 07, 2012 | 16.39 | 16.49 | 16.33 | 16.33 | 3,465,441 | -0.06(-0.38%) |
Mar 06, 2012 | 16.72 | 16.76 | 16.31 | 16.39 | 5,745,083 | -0.40(-2.36%) |
Mar 05, 2012 | 16.77 | 16.90 | 16.73 | 16.79 | 3,288,934 | -0.03(-0.16%) |
Mar 02, 2012 | 16.98 | 16.99 | 16.81 | 16.82 | 2,717,845 | -0.14(-0.85%) |
Mar 01, 2012 | 16.88 | 17.01 | 16.85 | 16.96 | 3,480,961 | +0.11(+0.64%) |
Feb 29, 2012 | 16.99 | 17.12 | 16.81 | 16.85 | 4,496,873 | -0.08(-0.48%) |
Feb 28, 2012 | 16.94 | 16.97 | 16.71 | 16.94 | 5,594,965 | -0.01(-0.05%) |
Feb 27, 2012 | 16.95 | 17.07 | 16.86 | 16.94 | 2,614,199 | -0.12(-0.69%) |
Feb 24, 2012 | 17.26 | 17.28 | 17.02 | 17.06 | 13,285,848 | -0.18(-1.05%) |
Feb 23, 2012 | 17.22 | 17.36 | 17.22 | 17.24 | 4,095,279 | -0.04(-0.21%) |
Feb 22, 2012 | 16.98 | 17.34 | 16.98 | 17.28 | 6,092,633 | +0.21(+1.21%) |
Feb 21, 2012 | 17.19 | 17.19 | 17.02 | 17.07 | 6,862,078 | -0.03(-0.16%) |
Feb 17, 2012 | 17.64 | 17.66 | 16.93 | 17.10 | 11,091,680 | -0.39(-2.24%) |
Feb 16, 2012 | 16.63 | 17.50 | 16.63 | 17.49 | 12,837,834 | +0.90(+5.42%) |
Feb 15, 2012 | 16.06 | 16.63 | 15.91 | 16.59 | 15,731,198 | +0.73(+4.61%) |
Feb 14, 2012 | 15.11 | 16.47 | 15.03 | 15.86 | 25,136,182 | +0.24(+1.54%) |
Feb 13, 2012 | 16.08 | 16.17 | 15.56 | 15.62 | 21,594,518 | -0.30(-1.90%) |
Feb 10, 2012 | 16.10 | 16.17 | 15.89 | 15.92 | 12,630,118 | -0.25(-1.54%) |
Feb 09, 2012 | 16.15 | 16.25 | 16.01 | 16.17 | 12,023,806 | +0.04(+0.22%) |
Feb 08, 2012 | 16.25 | 16.40 | 16.10 | 16.14 | 6,668,596 | -0.08(-0.49%) |
Feb 07, 2012 | 16.39 | 16.40 | 16.18 | 16.22 | 5,582,699 | -0.23(-1.41%) |
Feb 06, 2012 | 16.44 | 16.53 | 16.40 | 16.45 | 5,157,310 | -0.05(-0.32%) |
Feb 03, 2012 | 16.50 | 16.72 | 16.48 | 16.50 | 4,715,931 | +0.07(+0.43%) |
Feb 02, 2012 | 16.29 | 16.44 | 16.20 | 16.43 | 4,955,399 | +0.18(+1.10%) |