Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
May 24, 2011 | 23.73 | 23.89 | 23.62 | 23.85 | 9,326,890 | +0.28(+1.20%) |
May 23, 2011 | 23.51 | 23.73 | 23.39 | 23.56 | 6,425,750 | -0.10(-0.42%) |
May 20, 2011 | 23.60 | 23.77 | 23.45 | 23.66 | 5,866,622 | +0.04(+0.18%) |
May 19, 2011 | 23.84 | 23.90 | 23.53 | 23.62 | 5,949,401 | -0.16(-0.67%) |
May 18, 2011 | 23.83 | 23.84 | 23.46 | 23.78 | 6,086,162 | -0.07(-0.28%) |
May 17, 2011 | 23.39 | 23.93 | 23.36 | 23.85 | 12,422,441 | +0.69(+3.00%) |
May 16, 2011 | 23.07 | 23.36 | 23.05 | 23.15 | 6,976,660 | +0.09(+0.37%) |
May 13, 2011 | 23.08 | 23.14 | 22.94 | 23.07 | 5,631,767 | -0.03(-0.13%) |
May 12, 2011 | 22.59 | 23.15 | 22.56 | 23.10 | 12,593,826 | +0.47(+2.09%) |
May 11, 2011 | 22.59 | 22.70 | 22.51 | 22.62 | 4,383,562 | +0.01(+0.03%) |
May 10, 2011 | 22.49 | 22.74 | 22.45 | 22.62 | 7,004,207 | +0.23(+1.01%) |
May 09, 2011 | 22.36 | 22.43 | 22.20 | 22.39 | 4,091,753 | +0.09(+0.41%) |
May 06, 2011 | 22.36 | 22.50 | 22.14 | 22.30 | 6,536,233 | +0.08(+0.36%) |
May 05, 2011 | 22.19 | 22.40 | 22.15 | 22.22 | 6,208,444 | +0.01(+0.05%) |
May 04, 2011 | 22.40 | 22.53 | 22.02 | 22.21 | 13,832,432 | -0.19(-0.84%) |
May 03, 2011 | 22.15 | 22.53 | 22.12 | 22.39 | 6,106,985 | +0.25(+1.12%) |
May 02, 2011 | 22.15 | 22.16 | 22.13 | 22.15 | 6,945,899 | +0.04(+0.16%) |
Apr 29, 2011 | 22.04 | 22.16 | 21.95 | 22.11 | 3,641,848 | +0.06(+0.27%) |
Apr 28, 2011 | 21.97 | 22.06 | 21.89 | 22.05 | 6,362,827 | +0.09(+0.41%) |
Apr 27, 2011 | 21.81 | 22.01 | 21.78 | 21.96 | 6,182,459 | +0.21(+0.98%) |
Apr 26, 2011 | 21.71 | 21.79 | 21.59 | 21.75 | 4,146,791 | +0.18(+0.82%) |
Apr 25, 2011 | 21.57 | 21.60 | 21.38 | 21.57 | 2,795,998 | +0.06(+0.28%) |
Apr 21, 2011 | 21.55 | 21.58 | 21.41 | 21.51 | 3,618,216 | -0.02(-0.11%) |
Apr 20, 2011 | 21.52 | 21.58 | 21.37 | 21.53 | 5,539,749 | +0.24(+1.14%) |
Apr 19, 2011 | 21.40 | 21.45 | 21.13 | 21.29 | 4,927,297 | -0.11(-0.51%) |
Apr 18, 2011 | 21.33 | 21.49 | 21.19 | 21.40 | 4,767,262 | -0.09(-0.42%) |
Apr 15, 2011 | 21.35 | 21.56 | 21.29 | 21.49 | 6,507,572 | +0.18(+0.82%) |
Apr 14, 2011 | 21.17 | 21.34 | 21.06 | 21.32 | 3,976,973 | +0.15(+0.72%) |
Apr 13, 2011 | 21.11 | 21.28 | 21.04 | 21.16 | 6,530,145 | +0.20(+0.95%) |
Apr 12, 2011 | 21.06 | 21.18 | 20.83 | 20.96 | 7,693,514 | -0.12(-0.55%) |
Apr 11, 2011 | 21.36 | 21.44 | 21.02 | 21.08 | 6,758,259 | -0.32(-1.50%) |
Apr 08, 2011 | 21.60 | 21.60 | 21.30 | 21.40 | 3,783,286 | -0.10(-0.45%) |
Apr 07, 2011 | 21.52 | 21.53 | 21.41 | 21.50 | 2,908,937 | -0.06(-0.28%) |
Apr 06, 2011 | 21.46 | 21.59 | 21.43 | 21.56 | 4,133,967 | +0.16(+0.76%) |
Apr 05, 2011 | 21.41 | 21.52 | 21.38 | 21.39 | 2,579,276 | -0.09(-0.42%) |
Apr 04, 2011 | 21.58 | 21.58 | 21.35 | 21.49 | 3,710,771 | -0.04(-0.20%) |
Apr 01, 2011 | 21.35 | 21.58 | 21.35 | 21.53 | 3,941,661 | +0.23(+1.08%) |
Mar 31, 2011 | 21.47 | 21.54 | 21.27 | 21.30 | 5,722,258 | -0.22(-1.01%) |
Mar 30, 2011 | 21.52 | 21.52 | 21.52 | 21.52 | 4,905,633 | +0.24(+1.14%) |
Mar 29, 2011 | 21.10 | 21.35 | 20.98 | 21.27 | 5,999,341 | +0.25(+1.18%) |
Mar 28, 2011 | 21.06 | 21.16 | 21.02 | 21.02 | 4,408,904 | -0.01(-0.06%) |
Mar 25, 2011 | 21.16 | 21.19 | 21.00 | 21.04 | 3,354,324 | -0.06(-0.29%) |
Mar 24, 2011 | 21.01 | 21.16 | 20.95 | 21.10 | 5,358,473 | +0.19(+0.90%) |
Mar 23, 2011 | 20.64 | 21.00 | 20.64 | 20.91 | 8,192,765 | +0.21(+1.00%) |
Mar 22, 2011 | 20.70 | 20.82 | 20.61 | 20.70 | 9,509,548 | +0.06(+0.29%) |
Mar 21, 2011 | 20.59 | 20.67 | 20.59 | 20.64 | 8,979,299 | +0.15(+0.74%) |
Mar 18, 2011 | 20.53 | 20.60 | 20.38 | 20.49 | 12,571,763 | +0.13(+0.63%) |
Mar 17, 2011 | 20.97 | 20.98 | 20.29 | 20.36 | 16,606,288 | -0.39(-1.87%) |
Mar 16, 2011 | 21.12 | 21.15 | 20.70 | 20.75 | 10,001,916 | -0.41(-1.95%) |
Mar 15, 2011 | 21.20 | 21.29 | 21.14 | 21.16 | 5,824,690 | -0.25(-1.19%) |
Mar 14, 2011 | 21.59 | 21.60 | 21.29 | 21.42 | 10,045,578 | -0.28(-1.31%) |
Mar 11, 2011 | 21.73 | 21.78 | 21.61 | 21.70 | 4,183,835 | +0.04(+0.17%) |
Mar 10, 2011 | 21.93 | 21.93 | 21.64 | 21.67 | 4,442,578 | -0.33(-1.51%) |
Mar 09, 2011 | 21.81 | 22.04 | 21.61 | 22.00 | 5,403,226 | +0.19(+0.89%) |
Mar 08, 2011 | 21.66 | 21.85 | 21.58 | 21.81 | 3,502,527 | +0.22(+1.04%) |
Mar 07, 2011 | 21.50 | 21.70 | 21.47 | 21.58 | 4,110,465 | +0.17(+0.79%) |
Mar 04, 2011 | 21.72 | 21.77 | 21.32 | 21.41 | 5,332,432 | -0.38(-1.75%) |
Mar 03, 2011 | 21.66 | 21.81 | 21.65 | 21.79 | 2,836,854 | +0.22(+1.04%) |
Mar 02, 2011 | 21.42 | 21.62 | 21.38 | 21.57 | 3,833,631 | +0.18(+0.82%) |