Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
May 24, 2011 | 19.89 | 19.93 | 19.64 | 19.65 | 3,252,809 | -0.12(-0.59%) |
May 23, 2011 | 19.84 | 19.95 | 19.71 | 19.77 | 4,018,304 | -0.40(-1.99%) |
May 20, 2011 | 20.38 | 20.51 | 20.11 | 20.17 | 4,181,813 | -0.38(-1.85%) |
May 19, 2011 | 20.51 | 20.56 | 20.23 | 20.55 | 3,149,641 | +0.19(+0.95%) |
May 18, 2011 | 20.31 | 20.40 | 20.20 | 20.35 | 3,979,916 | +0.03(+0.14%) |
May 17, 2011 | 20.42 | 20.44 | 20.08 | 20.33 | 3,187,043 | -0.16(-0.78%) |
May 16, 2011 | 20.44 | 20.84 | 20.43 | 20.49 | 3,985,834 | -0.08(-0.40%) |
May 13, 2011 | 21.01 | 21.09 | 20.45 | 20.57 | 3,972,175 | -0.45(-2.14%) |
May 12, 2011 | 20.67 | 21.04 | 20.40 | 21.02 | 3,945,906 | +0.20(+0.96%) |
May 11, 2011 | 20.83 | 21.07 | 20.63 | 20.82 | 4,007,439 | -0.08(-0.36%) |
May 10, 2011 | 20.80 | 20.98 | 20.66 | 20.89 | 3,755,129 | +0.20(+0.97%) |
May 09, 2011 | 20.60 | 20.76 | 20.44 | 20.69 | 4,952,544 | +0.07(+0.34%) |
May 06, 2011 | 20.86 | 21.04 | 20.44 | 20.62 | 4,636,892 | +0.06(+0.30%) |
May 05, 2011 | 20.74 | 20.87 | 20.39 | 20.56 | 5,875,465 | -0.37(-1.78%) |
May 04, 2011 | 21.35 | 21.37 | 20.74 | 20.93 | 5,677,226 | -0.42(-1.97%) |
May 03, 2011 | 21.18 | 21.74 | 21.13 | 21.36 | 6,199,115 | -0.35(-1.59%) |
May 02, 2011 | 21.73 | 21.76 | 21.68 | 21.70 | 3,734,968 | +0.14(+0.64%) |
Apr 29, 2011 | 21.83 | 21.86 | 21.27 | 21.56 | 5,831,151 | -0.28(-1.30%) |
Apr 28, 2011 | 21.43 | 22.36 | 21.40 | 21.85 | 8,754,937 | +0.88(+4.22%) |
Apr 27, 2011 | 20.85 | 20.98 | 20.38 | 20.96 | 3,584,402 | +0.18(+0.86%) |
Apr 26, 2011 | 20.70 | 20.86 | 20.54 | 20.78 | 3,987,095 | +0.23(+1.11%) |
Apr 25, 2011 | 20.62 | 20.64 | 20.44 | 20.56 | 2,252,986 | -0.04(-0.20%) |
Apr 21, 2011 | 20.34 | 20.60 | 20.21 | 20.60 | 2,782,886 | +0.43(+2.12%) |
Apr 20, 2011 | 20.25 | 20.50 | 20.12 | 20.17 | 3,441,067 | +0.27(+1.35%) |
Apr 19, 2011 | 19.65 | 19.90 | 19.52 | 19.90 | 4,127,871 | +0.31(+1.59%) |
Apr 18, 2011 | 19.56 | 19.66 | 19.33 | 19.59 | 3,736,425 | -0.35(-1.73%) |
Apr 15, 2011 | 19.88 | 20.07 | 19.62 | 19.93 | 3,591,436 | +0.11(+0.56%) |
Apr 14, 2011 | 19.83 | 19.94 | 19.44 | 19.82 | 4,516,826 | -0.17(-0.86%) |
Apr 13, 2011 | 20.61 | 20.62 | 19.98 | 20.00 | 3,733,905 | -0.45(-2.20%) |
Apr 12, 2011 | 20.36 | 20.54 | 20.27 | 20.44 | 3,101,657 | -0.10(-0.50%) |
Apr 11, 2011 | 20.57 | 20.82 | 20.45 | 20.55 | 2,552,271 | -0.02(-0.10%) |
Apr 08, 2011 | 20.86 | 21.03 | 20.48 | 20.57 | 2,558,461 | -0.24(-1.16%) |
Apr 07, 2011 | 21.07 | 21.25 | 20.78 | 20.81 | 4,747,839 | -0.30(-1.44%) |
Apr 06, 2011 | 21.04 | 21.15 | 20.81 | 21.11 | 3,539,895 | +0.21(+0.99%) |
Apr 05, 2011 | 21.11 | 21.14 | 20.83 | 20.91 | 4,282,614 | -0.24(-1.14%) |
Apr 04, 2011 | 21.07 | 21.20 | 20.98 | 21.15 | 2,572,269 | +0.12(+0.56%) |
Apr 01, 2011 | 20.91 | 21.22 | 20.80 | 21.03 | 4,049,009 | +0.32(+1.56%) |
Mar 31, 2011 | 20.89 | 20.97 | 20.68 | 20.71 | 4,132,718 | -0.32(-1.54%) |
Mar 30, 2011 | 21.03 | 21.03 | 21.03 | 21.03 | 2,685,359 | +0.22(+1.06%) |
Mar 29, 2011 | 20.78 | 20.87 | 20.60 | 20.81 | 2,857,075 | -0.04(-0.20%) |
Mar 28, 2011 | 20.98 | 21.16 | 20.80 | 20.85 | 2,808,666 | -0.05(-0.23%) |
Mar 25, 2011 | 20.80 | 21.00 | 20.65 | 20.90 | 2,699,192 | +0.17(+0.80%) |
Mar 24, 2011 | 20.62 | 20.76 | 20.31 | 20.74 | 3,191,913 | +0.28(+1.35%) |
Mar 23, 2011 | 20.43 | 20.53 | 20.11 | 20.46 | 3,388,762 | -0.08(-0.37%) |
Mar 22, 2011 | 20.92 | 21.01 | 20.52 | 20.54 | 3,328,525 | -0.35(-1.68%) |
Mar 21, 2011 | 20.80 | 20.89 | 20.74 | 20.89 | 2,787,852 | +0.51(+2.50%) |
Mar 18, 2011 | 20.51 | 20.69 | 20.31 | 20.38 | 5,296,062 | +0.30(+1.48%) |
Mar 17, 2011 | 20.45 | 20.53 | 19.95 | 20.08 | 5,421,674 | +0.00(+0.00%) |
Mar 16, 2011 | 20.67 | 20.74 | 19.51 | 20.08 | 12,088,428 | -0.58(-2.80%) |
Mar 15, 2011 | 20.39 | 20.77 | 20.29 | 20.66 | 9,487,014 | +0.01(+0.03%) |
Mar 14, 2011 | 20.79 | 21.06 | 20.36 | 20.65 | 5,243,565 | -0.22(-1.06%) |
Mar 11, 2011 | 20.40 | 20.91 | 20.31 | 20.87 | 3,243,420 | +0.23(+1.14%) |
Mar 10, 2011 | 20.84 | 21.01 | 20.55 | 20.64 | 3,522,963 | -0.59(-2.79%) |
Mar 09, 2011 | 21.34 | 21.51 | 21.14 | 21.23 | 3,488,355 | -0.21(-1.00%) |
Mar 08, 2011 | 21.10 | 21.60 | 21.05 | 21.45 | 4,897,150 | +0.44(+2.10%) |
Mar 07, 2011 | 21.36 | 21.71 | 20.96 | 21.00 | 4,944,668 | -0.31(-1.46%) |
Mar 04, 2011 | 21.29 | 21.37 | 21.01 | 21.31 | 5,635,419 | -0.03(-0.16%) |
Mar 03, 2011 | 21.47 | 21.58 | 20.86 | 21.35 | 8,756,401 | +0.83(+4.07%) |
Mar 02, 2011 | 21.03 | 21.03 | 20.46 | 20.51 | 6,373,738 | -0.61(-2.87%) |