Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Apr 29, 2011 | 19.97 | 20.23 | 19.86 | 20.22 | 2,529,264 | +0.18(+0.92%) |
Apr 28, 2011 | 20.03 | 20.16 | 19.93 | 20.04 | 2,295,780 | -0.12(-0.61%) |
Apr 27, 2011 | 20.36 | 20.36 | 19.91 | 20.16 | 2,230,752 | -0.15(-0.72%) |
Apr 26, 2011 | 20.26 | 20.33 | 20.19 | 20.31 | 1,380,873 | +0.11(+0.57%) |
Apr 25, 2011 | 20.38 | 20.40 | 20.14 | 20.19 | 1,177,675 | -0.14(-0.69%) |
Apr 21, 2011 | 20.30 | 20.37 | 20.19 | 20.33 | 1,567,762 | +0.17(+0.85%) |
Apr 20, 2011 | 20.01 | 20.22 | 19.98 | 20.16 | 3,224,545 | +0.35(+1.78%) |
Apr 19, 2011 | 19.79 | 19.88 | 19.74 | 19.81 | 1,704,119 | +0.12(+0.62%) |
Apr 18, 2011 | 19.72 | 19.75 | 19.32 | 19.69 | 3,233,970 | -0.27(-1.34%) |
Apr 15, 2011 | 20.03 | 20.20 | 19.89 | 19.96 | 2,305,551 | -0.18(-0.88%) |
Apr 14, 2011 | 20.12 | 20.19 | 19.97 | 20.14 | 1,855,873 | -0.07(-0.36%) |
Apr 13, 2011 | 20.23 | 20.33 | 20.02 | 20.21 | 2,944,908 | +0.18(+0.90%) |
Apr 12, 2011 | 20.44 | 20.51 | 19.98 | 20.03 | 9,148,517 | -0.58(-2.80%) |
Apr 11, 2011 | 20.73 | 20.80 | 20.47 | 20.61 | 1,567,128 | -0.09(-0.44%) |
Apr 08, 2011 | 20.75 | 20.84 | 20.57 | 20.70 | 2,133,000 | +0.11(+0.56%) |
Apr 07, 2011 | 20.76 | 20.88 | 20.55 | 20.58 | 2,248,016 | -0.18(-0.89%) |
Apr 06, 2011 | 20.80 | 20.82 | 20.56 | 20.77 | 2,854,096 | +0.13(+0.63%) |
Apr 05, 2011 | 20.80 | 20.83 | 20.61 | 20.64 | 3,069,772 | -0.13(-0.63%) |
Apr 04, 2011 | 20.82 | 20.96 | 20.66 | 20.77 | 2,040,174 | -0.07(-0.31%) |
Apr 01, 2011 | 20.70 | 20.86 | 20.65 | 20.83 | 2,629,723 | +0.46(+2.28%) |
Mar 31, 2011 | 20.48 | 20.56 | 20.35 | 20.37 | 2,840,053 | -0.08(-0.39%) |
Mar 30, 2011 | 20.45 | 20.45 | 20.45 | 20.45 | 3,168,800 | +0.43(+2.17%) |
Mar 29, 2011 | 19.81 | 20.03 | 19.78 | 20.01 | 1,972,510 | +0.22(+1.13%) |
Mar 28, 2011 | 19.83 | 20.02 | 19.78 | 19.79 | 2,154,539 | -0.00(-0.01%) |
Mar 25, 2011 | 20.11 | 20.18 | 19.78 | 19.79 | 3,013,300 | -0.30(-1.50%) |
Mar 24, 2011 | 20.08 | 20.27 | 19.94 | 20.09 | 2,910,987 | +0.11(+0.56%) |
Mar 23, 2011 | 19.84 | 20.05 | 19.81 | 19.98 | 2,818,301 | +0.13(+0.67%) |
Mar 22, 2011 | 19.75 | 19.93 | 19.72 | 19.85 | 3,648,967 | +0.14(+0.70%) |
Mar 21, 2011 | 19.63 | 19.73 | 19.57 | 19.71 | 2,682,539 | +0.37(+1.90%) |
Mar 18, 2011 | 19.49 | 19.49 | 19.20 | 19.34 | 2,821,289 | +0.05(+0.26%) |
Mar 17, 2011 | 19.39 | 19.42 | 19.06 | 19.29 | 2,707,685 | +0.16(+0.84%) |
Mar 16, 2011 | 19.31 | 19.31 | 18.85 | 19.13 | 5,571,126 | -0.34(-1.76%) |
Mar 15, 2011 | 19.76 | 19.53 | 19.35 | 19.47 | 4,056,355 | -0.29(-1.44%) |
Mar 14, 2011 | 19.59 | 19.76 | 19.56 | 19.76 | 2,640,530 | +0.00(+0.02%) |
Mar 11, 2011 | 19.46 | 19.79 | 19.43 | 19.75 | 2,630,126 | +0.17(+0.84%) |
Mar 10, 2011 | 19.59 | 19.68 | 19.44 | 19.59 | 3,951,794 | -0.20(-1.01%) |
Mar 09, 2011 | 19.87 | 19.93 | 19.68 | 19.79 | 3,015,444 | +0.00(+0.00%) |
Mar 08, 2011 | 19.69 | 19.87 | 19.62 | 19.79 | 3,676,104 | +0.19(+0.96%) |
Mar 07, 2011 | 19.95 | 19.97 | 19.50 | 19.60 | 3,724,342 | -0.22(-1.09%) |
Mar 04, 2011 | 19.90 | 19.97 | 19.77 | 19.82 | 4,646,086 | +0.02(+0.08%) |
Mar 03, 2011 | 19.48 | 19.97 | 19.42 | 19.80 | 6,608,066 | +0.79(+4.17%) |
Mar 02, 2011 | 18.86 | 19.10 | 18.83 | 19.01 | 3,861,173 | +0.15(+0.82%) |
Mar 01, 2011 | 19.19 | 19.27 | 18.75 | 18.85 | 8,732,324 | -0.39(-2.04%) |
Feb 28, 2011 | 19.20 | 19.28 | 19.09 | 19.25 | 8,508,164 | +0.24(+1.28%) |
Feb 25, 2011 | 18.66 | 19.11 | 18.65 | 19.00 | 3,133,481 | +0.49(+2.65%) |
Feb 24, 2011 | 18.44 | 18.81 | 18.44 | 18.51 | 4,234,678 | +0.25(+1.35%) |
Feb 23, 2011 | 18.33 | 18.53 | 18.21 | 18.27 | 3,626,653 | -0.17(-0.91%) |
Feb 22, 2011 | 18.58 | 18.72 | 18.32 | 18.43 | 3,889,994 | -0.27(-1.44%) |
Feb 18, 2011 | 18.91 | 18.93 | 18.65 | 18.70 | 2,034,663 | -0.13(-0.70%) |
Feb 17, 2011 | 18.80 | 18.98 | 18.74 | 18.83 | 2,488,553 | +0.05(+0.27%) |
Feb 16, 2011 | 18.55 | 18.93 | 18.55 | 18.78 | 3,822,992 | +0.36(+1.95%) |
Feb 15, 2011 | 18.50 | 18.61 | 18.38 | 18.42 | 1,617,340 | -0.01(-0.06%) |
Feb 14, 2011 | 18.27 | 18.54 | 18.26 | 18.44 | 1,564,878 | +0.12(+0.68%) |
Feb 11, 2011 | 18.14 | 18.43 | 18.07 | 18.31 | 2,090,995 | +0.21(+1.17%) |
Feb 10, 2011 | 17.95 | 18.15 | 17.81 | 18.10 | 1,697,143 | +0.09(+0.49%) |
Feb 09, 2011 | 18.16 | 18.22 | 17.96 | 18.01 | 1,859,933 | -0.05(-0.27%) |
Feb 08, 2011 | 18.11 | 18.19 | 18.03 | 18.06 | 2,019,883 | -0.08(-0.46%) |
Feb 07, 2011 | 18.21 | 18.30 | 18.12 | 18.14 | 1,964,324 | -0.09(-0.49%) |
Feb 04, 2011 | 18.07 | 18.33 | 18.07 | 18.23 | 3,507,855 | +0.24(+1.35%) |
Feb 03, 2011 | 17.72 | 18.04 | 17.72 | 17.99 | 2,533,742 | +0.27(+1.50%) |
Feb 02, 2011 | 17.63 | 17.80 | 17.62 | 17.72 | 2,014,633 | +0.08(+0.47%) |