Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Nov 30, 2011 | 20.44 | 20.63 | 20.40 | 20.59 | 5,701,303 | +0.62(+3.10%) |
Nov 29, 2011 | 19.86 | 20.10 | 19.81 | 19.97 | 5,777,825 | +0.23(+1.14%) |
Nov 28, 2011 | 19.91 | 19.97 | 19.61 | 19.75 | 3,551,939 | +0.24(+1.22%) |
Nov 25, 2011 | 19.56 | 19.65 | 19.49 | 19.51 | 1,555,305 | +0.02(+0.10%) |
Nov 23, 2011 | 19.70 | 19.76 | 19.41 | 19.49 | 4,914,446 | -0.34(-1.70%) |
Nov 22, 2011 | 20.16 | 20.18 | 19.81 | 19.83 | 5,216,571 | -0.30(-1.49%) |
Nov 21, 2011 | 20.21 | 20.28 | 19.96 | 20.13 | 17,289,162 | -0.31(-1.50%) |
Nov 18, 2011 | 20.51 | 20.51 | 20.32 | 20.43 | 10,620,389 | +0.06(+0.31%) |
Nov 17, 2011 | 20.49 | 20.53 | 20.17 | 20.37 | 6,307,882 | -0.11(-0.55%) |
Nov 16, 2011 | 20.65 | 20.76 | 20.45 | 20.48 | 5,117,718 | -0.31(-1.47%) |
Nov 15, 2011 | 20.89 | 21.00 | 20.73 | 20.79 | 5,640,928 | -0.21(-1.01%) |
Nov 14, 2011 | 21.18 | 21.28 | 20.87 | 21.00 | 3,068,992 | -0.27(-1.26%) |
Nov 11, 2011 | 21.23 | 21.45 | 21.23 | 21.27 | 4,074,563 | +0.26(+1.25%) |
Nov 10, 2011 | 20.95 | 21.25 | 20.86 | 21.01 | 5,295,200 | +0.34(+1.63%) |
Nov 09, 2011 | 21.10 | 21.11 | 20.63 | 20.67 | 5,531,958 | -0.69(-3.25%) |
Nov 08, 2011 | 21.35 | 21.39 | 21.10 | 21.36 | 4,266,886 | +0.01(+0.03%) |
Nov 07, 2011 | 21.23 | 21.36 | 21.07 | 21.36 | 3,185,844 | +0.18(+0.86%) |
Nov 04, 2011 | 21.33 | 21.33 | 20.94 | 21.18 | 3,980,683 | -0.31(-1.45%) |
Nov 03, 2011 | 21.18 | 21.56 | 21.10 | 21.49 | 7,027,137 | +0.49(+2.35%) |
Nov 02, 2011 | 20.63 | 21.15 | 20.63 | 21.00 | 5,722,242 | +0.64(+3.13%) |
Nov 01, 2011 | 20.37 | 20.92 | 20.29 | 20.36 | 7,134,300 | -0.71(-3.35%) |
Oct 31, 2011 | 21.10 | 21.38 | 21.06 | 21.06 | 4,773,783 | -0.18(-0.85%) |
Oct 28, 2011 | 21.47 | 21.53 | 21.16 | 21.25 | 7,094,272 | -0.28(-1.28%) |
Oct 27, 2011 | 21.80 | 21.85 | 21.43 | 21.52 | 7,480,034 | +0.07(+0.35%) |
Oct 26, 2011 | 21.50 | 21.53 | 21.25 | 21.45 | 3,725,285 | +0.23(+1.06%) |
Oct 25, 2011 | 21.36 | 21.50 | 21.21 | 21.22 | 4,856,516 | -0.29(-1.37%) |
Oct 24, 2011 | 21.42 | 21.51 | 21.27 | 21.51 | 4,475,638 | +0.16(+0.73%) |
Oct 21, 2011 | 21.05 | 21.36 | 21.04 | 21.36 | 4,524,366 | +0.48(+2.28%) |
Oct 20, 2011 | 20.70 | 20.97 | 20.68 | 20.88 | 4,696,058 | +0.23(+1.12%) |
Oct 19, 2011 | 20.67 | 21.01 | 20.58 | 20.65 | 2,901,543 | +0.01(+0.03%) |
Oct 18, 2011 | 20.70 | 20.82 | 20.50 | 20.65 | 6,467,559 | -0.11(-0.51%) |
Oct 17, 2011 | 20.62 | 20.85 | 20.60 | 20.75 | 3,845,636 | +0.09(+0.42%) |
Oct 14, 2011 | 20.58 | 20.68 | 20.50 | 20.66 | 3,485,552 | +0.26(+1.29%) |
Oct 13, 2011 | 20.29 | 20.47 | 20.15 | 20.40 | 5,531,275 | +0.01(+0.03%) |
Oct 12, 2011 | 20.59 | 20.62 | 20.28 | 20.40 | 5,986,609 | -0.10(-0.49%) |
Oct 11, 2011 | 20.48 | 20.53 | 20.21 | 20.50 | 4,749,576 | -0.02(-0.09%) |
Oct 10, 2011 | 20.45 | 20.55 | 20.38 | 20.51 | 5,015,021 | +0.31(+1.55%) |
Oct 07, 2011 | 20.46 | 20.52 | 20.08 | 20.20 | 7,528,943 | -0.15(-0.74%) |
Oct 06, 2011 | 20.22 | 20.36 | 20.13 | 20.35 | 4,194,201 | +0.37(+1.85%) |
Oct 05, 2011 | 19.98 | 20.01 | 19.61 | 19.98 | 6,133,663 | +0.05(+0.25%) |
Oct 04, 2011 | 19.98 | 20.20 | 19.53 | 19.93 | 10,481,883 | -0.28(-1.36%) |
Oct 03, 2011 | 20.75 | 20.97 | 20.20 | 20.21 | 6,743,029 | -0.65(-3.12%) |
Sep 30, 2011 | 21.05 | 21.29 | 20.86 | 20.86 | 7,114,778 | -0.37(-1.74%) |
Sep 29, 2011 | 21.35 | 21.38 | 20.95 | 21.23 | 4,604,721 | +0.27(+1.28%) |
Sep 28, 2011 | 21.34 | 21.46 | 20.92 | 20.96 | 5,138,684 | -0.35(-1.64%) |
Sep 27, 2011 | 21.58 | 21.62 | 21.21 | 21.31 | 4,318,400 | +0.06(+0.26%) |
Sep 26, 2011 | 21.16 | 21.26 | 20.92 | 21.25 | 4,088,343 | +0.24(+1.16%) |
Sep 23, 2011 | 20.61 | 21.05 | 20.58 | 21.01 | 4,867,913 | +0.36(+1.73%) |
Sep 22, 2011 | 20.66 | 20.85 | 20.41 | 20.65 | 7,853,057 | -0.49(-2.31%) |
Sep 21, 2011 | 21.70 | 21.90 | 21.13 | 21.14 | 5,817,525 | -0.62(-2.84%) |
Sep 20, 2011 | 21.58 | 22.18 | 21.50 | 21.76 | 5,722,254 | +0.29(+1.37%) |
Sep 19, 2011 | 21.20 | 21.53 | 21.19 | 21.46 | 3,413,748 | -0.08(-0.38%) |
Sep 16, 2011 | 21.40 | 21.61 | 21.33 | 21.55 | 5,690,064 | +0.26(+1.23%) |
Sep 15, 2011 | 21.21 | 21.31 | 21.03 | 21.28 | 3,988,946 | +0.28(+1.34%) |
Sep 14, 2011 | 20.78 | 21.23 | 20.55 | 21.00 | 5,237,167 | +0.26(+1.24%) |
Sep 13, 2011 | 20.46 | 20.78 | 20.30 | 20.75 | 5,499,474 | +0.33(+1.62%) |
Sep 12, 2011 | 20.03 | 20.42 | 19.92 | 20.41 | 7,117,078 | +0.24(+1.18%) |
Sep 09, 2011 | 20.56 | 20.57 | 20.08 | 20.18 | 6,064,548 | -0.61(-2.95%) |
Sep 08, 2011 | 20.63 | 20.98 | 20.63 | 20.79 | 3,727,200 | +0.02(+0.09%) |
Sep 07, 2011 | 20.41 | 20.82 | 20.36 | 20.77 | 5,553,217 | +0.43(+2.10%) |
Sep 06, 2011 | 19.88 | 20.38 | 19.73 | 20.34 | 6,116,400 | -0.12(-0.57%) |
Sep 02, 2011 | 20.38 | 20.62 | 20.34 | 20.46 | 3,806,470 | -0.26(-1.25%) |