Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
May 24, 2011 | 17.74 | 17.75 | 17.44 | 17.59 | 13,948,355 | -0.12(-0.68%) |
May 23, 2011 | 17.59 | 17.95 | 17.56 | 17.71 | 14,326,251 | -0.10(-0.59%) |
May 20, 2011 | 18.13 | 18.28 | 17.80 | 17.82 | 16,821,840 | -0.35(-1.93%) |
May 19, 2011 | 18.29 | 18.34 | 18.04 | 18.17 | 10,675,130 | -0.05(-0.29%) |
May 18, 2011 | 18.18 | 18.34 | 18.03 | 18.22 | 14,577,761 | +0.13(+0.70%) |
May 17, 2011 | 17.86 | 18.20 | 17.83 | 18.09 | 20,250,172 | +0.24(+1.34%) |
May 16, 2011 | 17.91 | 18.32 | 17.82 | 17.86 | 13,749,021 | -0.19(-1.04%) |
May 13, 2011 | 18.32 | 18.35 | 18.00 | 18.04 | 15,178,747 | -0.28(-1.55%) |
May 12, 2011 | 18.39 | 18.54 | 18.09 | 18.33 | 29,720,364 | -0.07(-0.41%) |
May 11, 2011 | 18.91 | 18.92 | 18.38 | 18.40 | 22,148,116 | -0.64(-3.34%) |
May 10, 2011 | 18.83 | 19.20 | 18.79 | 19.04 | 18,638,010 | +0.28(+1.52%) |
May 09, 2011 | 18.80 | 18.89 | 18.68 | 18.75 | 9,445,116 | -0.12(-0.63%) |
May 06, 2011 | 18.99 | 19.19 | 18.84 | 18.87 | 20,418,756 | +0.07(+0.40%) |
May 05, 2011 | 18.86 | 18.99 | 18.68 | 18.80 | 15,615,053 | -0.19(-1.02%) |
May 04, 2011 | 19.28 | 19.41 | 18.88 | 18.99 | 14,456,925 | -0.24(-1.24%) |
May 03, 2011 | 19.47 | 19.60 | 19.16 | 19.23 | 17,727,066 | -0.23(-1.19%) |
May 02, 2011 | 19.48 | 19.52 | 19.45 | 19.46 | 12,185,967 | -0.09(-0.46%) |
Apr 29, 2011 | 19.40 | 19.63 | 19.31 | 19.55 | 14,776,838 | +0.25(+1.28%) |
Apr 28, 2011 | 19.04 | 19.40 | 18.98 | 19.31 | 21,520,094 | +0.24(+1.25%) |
Apr 27, 2011 | 19.37 | 19.38 | 18.93 | 19.07 | 20,591,080 | -0.22(-1.16%) |
Apr 26, 2011 | 19.28 | 19.45 | 19.26 | 19.29 | 14,345,742 | +0.05(+0.27%) |
Apr 25, 2011 | 19.29 | 19.45 | 19.22 | 19.24 | 17,467,762 | -0.52(-2.64%) |
Apr 21, 2011 | 19.94 | 20.43 | 19.72 | 19.76 | 24,491,070 | +0.33(+1.69%) |
Apr 20, 2011 | 19.72 | 20.06 | 19.33 | 19.43 | 30,668,614 | -0.04(-0.23%) |
Apr 19, 2011 | 19.90 | 19.95 | 19.40 | 19.48 | 16,676,993 | -0.34(-1.69%) |
Apr 18, 2011 | 19.89 | 19.91 | 19.58 | 19.81 | 16,168,067 | -0.32(-1.59%) |
Apr 15, 2011 | 20.08 | 20.27 | 19.98 | 20.13 | 18,084,928 | +0.14(+0.71%) |
Apr 14, 2011 | 19.87 | 20.01 | 19.67 | 19.99 | 14,354,788 | +0.00(+0.00%) |
Apr 13, 2011 | 20.33 | 20.40 | 19.85 | 19.99 | 16,638,183 | -0.01(-0.07%) |
Apr 12, 2011 | 19.83 | 20.06 | 19.74 | 20.01 | 18,763,866 | -0.07(-0.37%) |
Apr 11, 2011 | 20.37 | 20.49 | 20.05 | 20.08 | 13,143,818 | -0.25(-1.25%) |
Apr 08, 2011 | 20.77 | 20.77 | 20.24 | 20.34 | 11,364,479 | -0.28(-1.34%) |
Apr 07, 2011 | 20.75 | 21.07 | 20.60 | 20.61 | 14,262,179 | -0.10(-0.50%) |
Apr 06, 2011 | 20.38 | 20.80 | 20.23 | 20.72 | 16,059,093 | +0.43(+2.13%) |
Apr 05, 2011 | 20.22 | 20.32 | 20.14 | 20.28 | 8,994,125 | +0.06(+0.30%) |
Apr 04, 2011 | 20.59 | 20.60 | 20.17 | 20.22 | 12,094,059 | -0.12(-0.59%) |
Apr 01, 2011 | 20.45 | 20.51 | 20.28 | 20.34 | 15,356,061 | -0.04(-0.22%) |
Mar 31, 2011 | 20.22 | 20.59 | 20.19 | 20.39 | 11,581,901 | +0.07(+0.33%) |
Mar 30, 2011 | 20.32 | 20.32 | 20.32 | 20.32 | 16,243,071 | +0.00(+0.00%) |
Mar 29, 2011 | 20.26 | 20.34 | 20.09 | 20.32 | 11,400,546 | +0.04(+0.18%) |
Mar 28, 2011 | 20.26 | 20.49 | 20.25 | 20.28 | 8,608,626 | +0.04(+0.18%) |
Mar 25, 2011 | 20.65 | 20.67 | 20.21 | 20.25 | 17,012,168 | -0.36(-1.74%) |
Mar 24, 2011 | 20.63 | 20.69 | 20.43 | 20.60 | 13,669,998 | +0.03(+0.15%) |
Mar 23, 2011 | 20.53 | 20.63 | 20.22 | 20.57 | 17,387,990 | -0.14(-0.68%) |
Mar 22, 2011 | 20.76 | 21.04 | 20.70 | 20.72 | 10,860,617 | -0.02(-0.11%) |
Mar 21, 2011 | 20.69 | 20.79 | 20.65 | 20.74 | 10,606,321 | +0.27(+1.31%) |
Mar 18, 2011 | 20.50 | 20.79 | 20.34 | 20.47 | 23,718,302 | -0.01(-0.07%) |
Mar 17, 2011 | 20.51 | 20.59 | 20.19 | 20.48 | 17,167,002 | +0.25(+1.25%) |
Mar 16, 2011 | 20.66 | 20.72 | 19.93 | 20.23 | 24,848,368 | -0.40(-1.95%) |
Mar 15, 2011 | 20.67 | 20.79 | 20.56 | 20.63 | 19,867,354 | -0.19(-0.93%) |
Mar 14, 2011 | 20.93 | 21.01 | 20.65 | 20.83 | 13,780,865 | -0.32(-1.52%) |
Mar 11, 2011 | 20.93 | 21.19 | 20.90 | 21.15 | 9,469,457 | +0.20(+0.96%) |
Mar 10, 2011 | 21.14 | 21.22 | 20.86 | 20.95 | 15,213,206 | -0.49(-2.26%) |
Mar 09, 2011 | 21.44 | 21.58 | 21.25 | 21.43 | 11,386,029 | -0.06(-0.28%) |
Mar 08, 2011 | 21.22 | 21.62 | 21.13 | 21.49 | 14,717,614 | +0.36(+1.69%) |
Mar 07, 2011 | 21.28 | 21.40 | 20.93 | 21.13 | 16,576,619 | -0.09(-0.42%) |
Mar 04, 2011 | 21.68 | 21.70 | 20.98 | 21.22 | 25,323,900 | -0.81(-3.66%) |
Mar 03, 2011 | 21.86 | 22.06 | 21.78 | 22.03 | 13,058,812 | +0.40(+1.86%) |
Mar 02, 2011 | 21.51 | 21.83 | 21.39 | 21.63 | 12,113,898 | +0.12(+0.56%) |