Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Apr 29, 2011 | 23.27 | 23.44 | 23.05 | 23.09 | 5,122,475 | -0.19(-0.81%) |
Apr 28, 2011 | 23.06 | 23.38 | 22.97 | 23.28 | 4,873,555 | +0.13(+0.58%) |
Apr 27, 2011 | 22.88 | 23.18 | 22.77 | 23.14 | 5,886,714 | +0.29(+1.28%) |
Apr 26, 2011 | 22.40 | 23.24 | 22.40 | 22.85 | 10,442,334 | +0.56(+2.53%) |
Apr 25, 2011 | 22.65 | 22.67 | 22.19 | 22.29 | 7,223,979 | -0.54(-2.35%) |
Apr 21, 2011 | 22.63 | 22.85 | 22.56 | 22.82 | 6,629,503 | +0.32(+1.44%) |
Apr 20, 2011 | 21.96 | 22.59 | 21.93 | 22.50 | 7,851,375 | +0.88(+4.07%) |
Apr 19, 2011 | 21.61 | 21.65 | 21.42 | 21.62 | 9,473,864 | +0.07(+0.34%) |
Apr 18, 2011 | 21.67 | 21.67 | 20.96 | 21.55 | 9,900,383 | -0.43(-1.94%) |
Apr 15, 2011 | 21.56 | 22.19 | 21.43 | 21.97 | 10,597,338 | +0.40(+1.87%) |
Apr 14, 2011 | 21.40 | 21.61 | 21.10 | 21.57 | 10,052,103 | +0.02(+0.09%) |
Apr 13, 2011 | 20.91 | 21.62 | 20.91 | 21.55 | 11,022,408 | +0.76(+3.67%) |
Apr 12, 2011 | 20.70 | 21.00 | 20.48 | 20.79 | 5,991,633 | -0.02(-0.11%) |
Apr 11, 2011 | 20.72 | 20.98 | 20.65 | 20.81 | 3,413,699 | +0.05(+0.22%) |
Apr 08, 2011 | 20.90 | 21.13 | 20.71 | 20.77 | 4,326,865 | +0.01(+0.04%) |
Apr 07, 2011 | 20.92 | 21.02 | 20.47 | 20.76 | 4,546,579 | -0.19(-0.93%) |
Apr 06, 2011 | 21.05 | 21.14 | 20.69 | 20.95 | 5,084,331 | -0.02(-0.11%) |
Apr 05, 2011 | 20.70 | 21.05 | 20.64 | 20.97 | 6,781,768 | +0.24(+1.14%) |
Apr 04, 2011 | 20.85 | 21.01 | 20.52 | 20.74 | 4,614,001 | -0.14(-0.69%) |
Apr 01, 2011 | 20.76 | 21.04 | 20.72 | 20.88 | 4,784,827 | +0.17(+0.80%) |
Mar 31, 2011 | 20.78 | 20.83 | 20.57 | 20.71 | 4,745,026 | -0.14(-0.69%) |
Mar 30, 2011 | 20.86 | 20.86 | 20.86 | 20.86 | 5,435,725 | +0.25(+1.19%) |
Mar 29, 2011 | 20.33 | 20.64 | 20.13 | 20.61 | 4,963,087 | +0.28(+1.37%) |
Mar 28, 2011 | 20.46 | 20.66 | 20.29 | 20.34 | 6,450,979 | -0.04(-0.18%) |
Mar 25, 2011 | 20.36 | 20.58 | 20.23 | 20.37 | 4,510,588 | +0.06(+0.30%) |
Mar 24, 2011 | 20.35 | 20.40 | 20.10 | 20.31 | 5,951,612 | +0.11(+0.55%) |
Mar 23, 2011 | 19.89 | 20.28 | 19.78 | 20.20 | 8,131,993 | +0.22(+1.11%) |
Mar 22, 2011 | 20.31 | 20.33 | 19.78 | 19.98 | 5,231,033 | -0.35(-1.73%) |
Mar 21, 2011 | 20.26 | 20.40 | 20.24 | 20.33 | 6,776,711 | +0.47(+2.35%) |
Mar 18, 2011 | 19.95 | 20.21 | 19.74 | 19.86 | 8,399,734 | +0.23(+1.15%) |
Mar 17, 2011 | 19.95 | 20.11 | 19.38 | 19.64 | 9,409,674 | +0.06(+0.32%) |
Mar 16, 2011 | 20.16 | 20.24 | 19.36 | 19.57 | 10,944,768 | -0.70(-3.43%) |
Mar 15, 2011 | 19.95 | 20.43 | 19.93 | 20.27 | 14,941,030 | -0.47(-2.28%) |
Mar 14, 2011 | 20.86 | 21.01 | 20.40 | 20.74 | 12,245,476 | -0.23(-1.10%) |
Mar 11, 2011 | 20.85 | 21.05 | 20.31 | 20.97 | 9,627,324 | +0.21(+1.03%) |
Mar 10, 2011 | 20.98 | 21.14 | 20.69 | 20.76 | 10,497,565 | -0.54(-2.54%) |
Mar 09, 2011 | 21.12 | 21.30 | 20.63 | 21.30 | 7,532,528 | +0.04(+0.17%) |
Mar 08, 2011 | 21.28 | 21.38 | 21.13 | 21.26 | 8,422,839 | +0.05(+0.22%) |
Mar 07, 2011 | 21.40 | 21.65 | 20.99 | 21.22 | 16,015,188 | -0.41(-1.88%) |
Mar 04, 2011 | 20.05 | 21.65 | 20.05 | 21.63 | 28,930,694 | +1.82(+9.18%) |
Mar 03, 2011 | 19.48 | 19.96 | 19.48 | 19.81 | 9,421,051 | +0.63(+3.28%) |
Mar 02, 2011 | 18.77 | 19.23 | 18.67 | 19.18 | 7,300,977 | +0.36(+1.92%) |
Mar 01, 2011 | 19.42 | 19.66 | 18.80 | 18.82 | 8,844,600 | -0.65(-3.33%) |
Feb 28, 2011 | 19.63 | 19.73 | 19.13 | 19.47 | 6,637,277 | -0.13(-0.66%) |
Feb 25, 2011 | 19.06 | 19.62 | 19.03 | 19.59 | 9,290,346 | +0.56(+2.94%) |
Feb 24, 2011 | 18.66 | 19.22 | 18.59 | 19.04 | 9,632,421 | +0.32(+1.73%) |
Feb 23, 2011 | 19.69 | 19.78 | 18.48 | 18.71 | 15,292,955 | -0.94(-4.80%) |
Feb 22, 2011 | 20.02 | 20.24 | 19.61 | 19.66 | 8,957,698 | -0.66(-3.26%) |
Feb 18, 2011 | 20.28 | 20.49 | 20.19 | 20.32 | 9,490,650 | +0.00(+0.00%) |
Feb 17, 2011 | 20.07 | 20.35 | 19.90 | 20.32 | 5,667,756 | +0.16(+0.80%) |
Feb 16, 2011 | 19.84 | 20.17 | 19.75 | 20.15 | 8,992,468 | +0.43(+2.16%) |
Feb 15, 2011 | 20.72 | 20.82 | 19.72 | 19.73 | 15,839,491 | -0.99(-4.78%) |
Feb 14, 2011 | 20.82 | 21.01 | 20.69 | 20.72 | 7,523,474 | -0.11(-0.51%) |
Feb 11, 2011 | 20.25 | 20.89 | 20.19 | 20.83 | 9,589,666 | +0.47(+2.32%) |
Feb 10, 2011 | 19.99 | 20.36 | 19.69 | 20.35 | 7,081,395 | +0.26(+1.31%) |
Feb 09, 2011 | 20.43 | 20.43 | 19.96 | 20.09 | 8,170,149 | -0.34(-1.68%) |
Feb 08, 2011 | 20.65 | 20.68 | 20.27 | 20.43 | 8,073,182 | -0.12(-0.61%) |
Feb 07, 2011 | 20.10 | 20.66 | 20.06 | 20.56 | 9,879,106 | +0.67(+3.37%) |
Feb 04, 2011 | 19.02 | 19.95 | 18.94 | 19.89 | 11,236,349 | +0.93(+4.88%) |
Feb 03, 2011 | 18.93 | 19.05 | 18.61 | 18.96 | 7,615,367 | -0.11(-0.58%) |
Feb 02, 2011 | 19.31 | 19.39 | 18.88 | 19.07 | 8,583,911 | -0.38(-1.95%) |