Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Oct 31, 2011 | 14.00 | 14.02 | 13.24 | 13.26 | 43,201,880 | -1.26(-8.65%) |
Oct 28, 2011 | 14.26 | 14.78 | 14.15 | 14.51 | 43,745,696 | -0.08(-0.51%) |
Oct 27, 2011 | 13.57 | 14.71 | 13.45 | 14.59 | 85,293,088 | +2.12(+17.00%) |
Oct 26, 2011 | 12.72 | 12.77 | 12.26 | 12.47 | 40,690,924 | +0.09(+0.73%) |
Oct 25, 2011 | 12.69 | 12.72 | 12.33 | 12.38 | 31,537,986 | -0.47(-3.67%) |
Oct 24, 2011 | 12.96 | 13.05 | 12.67 | 12.85 | 34,688,556 | +0.10(+0.76%) |
Oct 21, 2011 | 12.68 | 12.89 | 12.54 | 12.75 | 44,058,884 | +0.31(+2.47%) |
Oct 20, 2011 | 12.45 | 12.57 | 11.99 | 12.45 | 47,216,448 | -0.02(-0.18%) |
Oct 19, 2011 | 12.79 | 13.28 | 12.29 | 12.47 | 89,160,840 | +0.01(+0.06%) |
Oct 18, 2011 | 11.65 | 12.69 | 11.58 | 12.46 | 69,033,248 | +1.03(+9.05%) |
Oct 17, 2011 | 11.37 | 11.53 | 11.24 | 11.43 | 39,477,968 | +0.02(+0.20%) |
Oct 14, 2011 | 11.52 | 11.57 | 11.11 | 11.40 | 40,973,112 | +0.06(+0.53%) |
Oct 13, 2011 | 11.68 | 11.68 | 11.09 | 11.34 | 40,604,180 | -0.52(-4.42%) |
Oct 12, 2011 | 11.79 | 12.21 | 11.49 | 11.87 | 48,614,448 | +0.34(+2.92%) |
Oct 11, 2011 | 11.31 | 11.95 | 11.15 | 11.53 | 46,683,232 | +0.07(+0.65%) |
Oct 10, 2011 | 11.05 | 11.57 | 11.05 | 11.46 | 48,508,284 | +0.79(+7.37%) |
Oct 07, 2011 | 11.56 | 11.60 | 10.63 | 10.67 | 64,038,540 | -0.70(-6.19%) |
Oct 06, 2011 | 11.31 | 11.64 | 11.07 | 11.37 | 65,979,160 | +0.52(+4.83%) |
Oct 05, 2011 | 10.36 | 11.07 | 10.05 | 10.85 | 90,353,728 | +0.35(+3.36%) |
Oct 04, 2011 | 8.917 | 10.50 | 8.677 | 10.50 | 102,173,560 | +1.15(+12.35%) |
Oct 03, 2011 | 10.46 | 10.53 | 9.261 | 9.344 | 71,843,664 | -0.78(-7.70%) |
Sep 30, 2011 | 10.80 | 10.85 | 10.11 | 10.12 | 68,839,104 | -1.18(-10.47%) |
Sep 29, 2011 | 10.98 | 11.36 | 10.82 | 11.31 | 59,852,512 | +0.70(+6.57%) |
Sep 28, 2011 | 11.22 | 11.28 | 10.60 | 10.61 | 32,265,092 | -0.61(-5.41%) |
Sep 27, 2011 | 11.50 | 11.86 | 11.10 | 11.22 | 56,656,088 | +0.27(+2.46%) |
Sep 26, 2011 | 10.45 | 10.95 | 10.21 | 10.95 | 39,436,828 | +0.67(+6.49%) |
Sep 23, 2011 | 9.703 | 10.38 | 9.658 | 10.28 | 49,782,452 | +0.49(+5.05%) |
Sep 22, 2011 | 9.943 | 9.981 | 9.359 | 9.786 | 84,671,272 | -0.57(-5.50%) |
Sep 21, 2011 | 11.33 | 11.41 | 10.33 | 10.36 | 55,401,288 | -0.97(-8.60%) |
Sep 20, 2011 | 11.46 | 11.61 | 11.28 | 11.33 | 40,249,968 | -0.02(-0.20%) |
Sep 19, 2011 | 11.88 | 11.95 | 11.35 | 11.35 | 35,537,536 | -0.97(-7.90%) |
Sep 16, 2011 | 12.61 | 12.68 | 12.00 | 12.33 | 36,275,340 | -0.10(-0.84%) |
Sep 15, 2011 | 11.88 | 12.47 | 11.82 | 12.43 | 36,721,620 | +0.83(+7.17%) |
Sep 14, 2011 | 11.76 | 11.89 | 11.37 | 11.60 | 26,814,382 | -0.04(-0.39%) |
Sep 13, 2011 | 11.36 | 11.88 | 11.30 | 11.64 | 27,317,924 | +0.37(+3.26%) |
Sep 12, 2011 | 11.20 | 11.37 | 11.02 | 11.28 | 31,022,302 | -0.17(-1.50%) |
Sep 09, 2011 | 11.72 | 11.79 | 11.40 | 11.45 | 26,387,986 | -0.42(-3.54%) |
Sep 08, 2011 | 12.09 | 12.19 | 11.77 | 11.87 | 25,564,346 | -0.37(-3.00%) |
Sep 07, 2011 | 11.78 | 12.29 | 11.62 | 12.24 | 21,315,000 | +0.75(+6.52%) |
Sep 06, 2011 | 11.47 | 11.61 | 11.35 | 11.49 | 28,858,190 | -0.47(-3.95%) |
Sep 02, 2011 | 12.32 | 12.42 | 11.88 | 11.96 | 22,045,988 | -0.73(-5.73%) |
Sep 01, 2011 | 13.11 | 13.15 | 12.68 | 12.69 | 23,273,948 | -0.43(-3.26%) |
Aug 31, 2011 | 12.90 | 13.29 | 12.81 | 13.11 | 25,585,710 | +0.34(+2.70%) |
Aug 30, 2011 | 12.82 | 13.05 | 12.66 | 12.77 | 21,155,506 | -0.21(-1.62%) |
Aug 29, 2011 | 12.75 | 13.00 | 12.59 | 12.98 | 19,872,616 | +0.53(+4.27%) |
Aug 26, 2011 | 12.43 | 12.66 | 11.99 | 12.45 | 27,366,150 | -0.12(-0.95%) |
Aug 25, 2011 | 13.25 | 13.40 | 12.48 | 12.57 | 45,135,160 | +0.33(+2.69%) |
Aug 24, 2011 | 11.79 | 12.27 | 11.75 | 12.24 | 34,839,596 | +0.43(+3.62%) |
Aug 23, 2011 | 11.80 | 12.00 | 11.40 | 11.81 | 37,511,544 | +0.07(+0.57%) |
Aug 22, 2011 | 12.36 | 12.39 | 11.70 | 11.74 | 29,577,904 | -0.25(-2.06%) |
Aug 19, 2011 | 12.05 | 12.49 | 11.92 | 11.99 | 48,399,256 | -0.15(-1.23%) |
Aug 18, 2011 | 12.16 | 12.24 | 11.57 | 12.14 | 52,060,076 | -0.61(-4.76%) |
Aug 17, 2011 | 13.02 | 13.20 | 12.69 | 12.75 | 28,291,248 | -0.04(-0.35%) |
Aug 16, 2011 | 13.31 | 13.38 | 12.69 | 12.79 | 34,843,772 | -0.64(-4.74%) |
Aug 15, 2011 | 13.01 | 13.46 | 12.88 | 13.43 | 33,188,690 | +0.77(+6.10%) |
Aug 12, 2011 | 13.91 | 14.15 | 12.60 | 12.66 | 61,778,640 | -0.99(-7.25%) |
Aug 11, 2011 | 12.81 | 13.82 | 12.63 | 13.64 | 59,145,152 | +1.32(+10.70%) |
Aug 10, 2011 | 13.38 | 13.40 | 12.30 | 12.33 | 70,827,936 | -1.32(-9.66%) |
Aug 09, 2011 | 14.45 | 13.79 | 12.36 | 13.64 | 57,653,500 | +0.82(+6.37%) |
Aug 08, 2011 | 14.45 | 14.84 | 12.70 | 12.83 | 63,820,948 | -2.17(-14.49%) |
Aug 05, 2011 | 15.00 | 15.28 | 14.27 | 15.00 | 55,081,120 | +0.24(+1.62%) |
Aug 04, 2011 | 15.54 | 15.62 | 14.68 | 14.76 | 42,859,508 | -0.99(-6.28%) |
Aug 03, 2011 | 15.99 | 16.08 | 15.53 | 15.75 | 38,025,820 | -0.22(-1.36%) |
Aug 02, 2011 | 16.50 | 16.66 | 15.95 | 15.97 | 33,454,442 | -0.73(-4.40%) |
Aug 01, 2011 | 17.05 | 17.13 | 16.55 | 16.70 | 22,134,178 | +0.03(+0.18%) |
Jul 29, 2011 | 16.44 | 17.06 | 16.39 | 16.67 | 27,173,702 | -0.08(-0.49%) |
Jul 28, 2011 | 16.92 | 17.28 | 16.72 | 16.75 | 23,366,680 | -0.13(-0.80%) |
Jul 27, 2011 | 17.47 | 17.47 | 16.86 | 16.89 | 29,232,814 | -0.70(-3.96%) |
Jul 26, 2011 | 17.45 | 17.86 | 17.35 | 17.59 | 22,914,302 | +0.16(+0.94%) |
Jul 25, 2011 | 17.51 | 17.65 | 17.34 | 17.42 | 27,167,236 | -0.45(-2.51%) |
Jul 22, 2011 | 17.90 | 17.94 | 17.73 | 17.87 | 25,204,210 | -0.22(-1.24%) |
Jul 21, 2011 | 16.24 | 18.29 | 17.01 | 18.09 | 87,877,584 | +1.85(+11.42%) |
Jul 20, 2011 | 15.80 | 16.37 | 15.75 | 16.24 | 33,856,308 | +0.55(+3.53%) |
Jul 19, 2011 | 15.25 | 15.75 | 15.22 | 15.69 | 29,195,662 | +0.22(+1.40%) |
Jul 18, 2011 | 15.63 | 15.66 | 15.09 | 15.47 | 28,101,854 | -0.30(-1.90%) |
Jul 15, 2011 | 15.96 | 16.00 | 15.54 | 15.77 | 27,552,946 | -0.02(-0.10%) |
Jul 14, 2011 | 16.12 | 16.17 | 15.70 | 15.78 | 26,843,442 | -0.14(-0.89%) |
Jul 13, 2011 | 15.99 | 16.23 | 15.90 | 15.93 | 33,859,780 | +0.06(+0.38%) |
Jul 12, 2011 | 16.07 | 16.34 | 15.85 | 15.87 | 30,857,580 | -0.27(-1.67%) |
Jul 11, 2011 | 16.48 | 16.57 | 16.08 | 16.14 | 23,562,622 | -0.54(-3.23%) |
Jul 08, 2011 | 16.85 | 16.97 | 16.64 | 16.67 | 25,684,402 | -0.52(-3.04%) |
Jul 07, 2011 | 17.22 | 17.27 | 16.99 | 17.20 | 20,470,326 | +0.20(+1.19%) |
Jul 06, 2011 | 17.22 | 17.26 | 16.87 | 17.00 | 17,953,448 | -0.31(-1.81%) |
Jul 05, 2011 | 17.69 | 17.74 | 17.28 | 17.31 | 19,678,640 | -0.46(-2.57%) |
Jul 01, 2011 | 17.26 | 17.78 | 17.14 | 17.77 | 20,555,592 | +0.56(+3.26%) |
Jun 30, 2011 | 17.57 | 17.57 | 17.00 | 17.20 | 29,758,594 | -0.28(-1.62%) |
Jun 29, 2011 | 16.80 | 17.53 | 16.74 | 17.49 | 29,891,284 | +0.79(+4.75%) |
Jun 28, 2011 | 16.94 | 16.98 | 16.61 | 16.70 | 18,039,400 | -0.16(-0.93%) |
Jun 27, 2011 | 16.51 | 16.92 | 16.45 | 16.85 | 22,386,778 | +0.25(+1.49%) |
Jun 24, 2011 | 16.70 | 16.76 | 16.27 | 16.61 | 31,032,938 | -0.10(-0.63%) |
Jun 23, 2011 | 16.69 | 16.77 | 16.38 | 16.71 | 26,066,538 | -0.19(-1.11%) |
Jun 22, 2011 | 16.92 | 17.25 | 16.89 | 16.90 | 17,009,280 | -0.12(-0.70%) |
Jun 21, 2011 | 16.80 | 17.03 | 16.60 | 17.02 | 18,312,746 | +0.28(+1.65%) |
Jun 20, 2011 | 16.86 | 16.88 | 16.70 | 16.74 | 16,767,625 | -0.33(-1.93%) |
Jun 17, 2011 | 16.81 | 17.14 | 16.79 | 17.07 | 29,724,864 | +0.52(+3.12%) |
Jun 16, 2011 | 16.55 | 16.80 | 16.41 | 16.55 | 25,193,454 | +0.04(+0.27%) |
Jun 15, 2011 | 16.91 | 17.08 | 16.49 | 16.51 | 29,147,504 | -0.54(-3.16%) |
Jun 14, 2011 | 17.60 | 17.60 | 17.00 | 17.05 | 23,669,234 | -0.42(-2.40%) |
Jun 13, 2011 | 17.04 | 17.49 | 16.95 | 17.47 | 23,064,122 | +0.50(+2.95%) |
Jun 10, 2011 | 16.73 | 17.17 | 16.52 | 16.97 | 27,288,376 | +0.13(+0.80%) |
Jun 09, 2011 | 16.42 | 16.94 | 16.36 | 16.83 | 18,730,128 | +0.43(+2.64%) |
Jun 08, 2011 | 16.61 | 16.81 | 16.38 | 16.40 | 17,618,066 | -0.25(-1.48%) |
Jun 07, 2011 | 16.94 | 17.05 | 16.64 | 16.64 | 15,734,274 | -0.19(-1.15%) |
Jun 06, 2011 | 17.22 | 17.22 | 16.81 | 16.84 | 23,296,836 | -0.45(-2.60%) |
Jun 03, 2011 | 16.96 | 17.52 | 16.96 | 17.29 | 18,281,550 | -0.31(-1.74%) |
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%) |
Mar 01, 2011 | 22.16 | 22.22 | 21.51 | 21.51 | 16,846,250 | -0.63(-2.85%) |
Feb 28, 2011 | 22.37 | 22.42 | 21.94 | 22.14 | 16,334,469 | -0.15(-0.69%) |
Feb 25, 2011 | 22.15 | 22.40 | 22.07 | 22.29 | 11,419,920 | +0.28(+1.29%) |
Feb 24, 2011 | 22.04 | 22.07 | 21.54 | 22.01 | 18,026,972 | -0.04(-0.20%) |
Feb 23, 2011 | 22.10 | 22.36 | 21.72 | 22.05 | 14,639,833 | +0.02(+0.10%) |
Feb 22, 2011 | 22.52 | 22.61 | 21.95 | 22.03 | 16,949,068 | -1.10(-4.74%) |
Feb 18, 2011 | 22.91 | 23.16 | 22.90 | 23.13 | 14,604,533 | +0.22(+0.98%) |
Feb 17, 2011 | 22.60 | 22.95 | 22.60 | 22.90 | 9,135,211 | -0.02(-0.07%) |
Feb 16, 2011 | 22.69 | 23.01 | 22.69 | 22.92 | 13,157,960 | +0.29(+1.29%) |
Feb 15, 2011 | 22.26 | 22.72 | 22.26 | 22.63 | 13,664,600 | +0.25(+1.13%) |
Feb 14, 2011 | 22.38 | 22.50 | 22.30 | 22.37 | 10,664,568 | -0.13(-0.60%) |
Feb 11, 2011 | 22.12 | 22.57 | 22.04 | 22.51 | 13,411,030 | +0.25(+1.11%) |
Feb 10, 2011 | 22.33 | 22.54 | 22.01 | 22.26 | 17,232,576 | -0.19(-0.83%) |
Feb 09, 2011 | 22.68 | 22.72 | 22.13 | 22.45 | 22,015,690 | -0.42(-1.83%) |
Feb 08, 2011 | 22.69 | 23.04 | 22.60 | 22.87 | 17,476,248 | +0.16(+0.72%) |
Feb 07, 2011 | 22.38 | 22.84 | 22.31 | 22.70 | 15,259,625 | +0.43(+1.91%) |
Feb 04, 2011 | 22.20 | 22.28 | 22.01 | 22.28 | 12,240,757 | +0.30(+1.36%) |
Feb 03, 2011 | 22.14 | 22.29 | 21.72 | 21.98 | 11,482,873 | -0.16(-0.71%) |
Feb 02, 2011 | 22.24 | 22.40 | 22.07 | 22.13 | 12,367,026 | -0.19(-0.87%) |
Feb 01, 2011 | 22.04 | 22.44 | 21.99 | 22.33 | 15,584,468 | +0.39(+1.77%) |
Jan 31, 2011 | 21.64 | 21.98 | 21.45 | 21.94 | 17,634,824 | +0.27(+1.24%) |
Jan 28, 2011 | 22.16 | 22.39 | 21.61 | 21.67 | 22,412,094 | -0.60(-2.71%) |
Jan 27, 2011 | 21.60 | 22.30 | 21.52 | 22.28 | 22,262,974 | +0.66(+3.07%) |
Jan 26, 2011 | 21.72 | 21.90 | 21.45 | 21.61 | 20,767,698 | -0.25(-1.13%) |
Jan 25, 2011 | 21.95 | 22.07 | 21.50 | 21.86 | 18,989,122 | -0.31(-1.38%) |
Jan 24, 2011 | 21.93 | 22.34 | 21.90 | 22.16 | 22,419,118 | -0.19(-0.87%) |
Jan 21, 2011 | 21.86 | 22.54 | 21.84 | 22.36 | 48,264,968 | +0.74(+3.41%) |
Jan 20, 2011 | 21.10 | 21.74 | 20.55 | 21.62 | 46,378,604 | +0.95(+4.58%) |
Jan 19, 2011 | 21.22 | 21.23 | 20.54 | 20.67 | 29,155,106 | -0.74(-3.48%) |
Jan 18, 2011 | 21.57 | 21.59 | 21.23 | 21.42 | 16,331,037 | -0.17(-0.79%) |
Jan 14, 2011 | 21.02 | 21.73 | 21.02 | 21.59 | 19,802,166 | +0.51(+2.40%) |
Jan 13, 2011 | 21.36 | 21.42 | 21.05 | 21.08 | 17,933,174 | -0.31(-1.43%) |
Jan 12, 2011 | 21.02 | 21.40 | 20.96 | 21.39 | 18,046,590 | +0.56(+2.68%) |
Jan 11, 2011 | 21.09 | 21.21 | 20.71 | 20.83 | 15,020,556 | -0.07(-0.32%) |
Jan 10, 2011 | 20.96 | 20.97 | 20.58 | 20.90 | 20,394,326 | -0.11(-0.53%) |
Jan 07, 2011 | 21.48 | 21.52 | 20.86 | 21.01 | 23,520,824 | -0.45(-2.08%) |
Jan 06, 2011 | 21.49 | 21.59 | 21.29 | 21.46 | 17,726,862 | -0.02(-0.10%) |
Jan 05, 2011 | 21.13 | 21.48 | 21.08 | 21.48 | 20,270,446 | +0.27(+1.26%) |
Jan 04, 2011 | 21.20 | 21.23 | 20.86 | 21.21 | 17,262,250 | +0.02(+0.11%) |
Jan 03, 2011 | 20.58 | 21.28 | 20.47 | 21.19 | 28,423,906 | +0.92(+4.52%) |
Dec 31, 2010 | 20.28 | 20.37 | 20.20 | 20.27 | 8,917,436 | -0.09(-0.44%) |
Dec 30, 2010 | 20.32 | 20.45 | 20.17 | 20.36 | 8,884,257 | +0.04(+0.18%) |
Dec 29, 2010 | 20.46 | 20.55 | 20.29 | 20.32 | 9,285,513 | -0.28(-1.37%) |
Dec 28, 2010 | 20.56 | 20.69 | 20.46 | 20.61 | 9,120,067 | +0.11(+0.55%) |
Dec 27, 2010 | 20.30 | 20.52 | 20.22 | 20.49 | 7,205,897 | +0.07(+0.36%) |
Dec 23, 2010 | 20.38 | 20.48 | 20.27 | 20.42 | 9,682,998 | +0.01(+0.04%) |
Dec 22, 2010 | 20.08 | 20.43 | 19.98 | 20.41 | 18,953,710 | +0.40(+2.01%) |
Dec 21, 2010 | 19.66 | 20.08 | 19.52 | 20.01 | 18,674,934 | +0.45(+2.28%) |
Dec 20, 2010 | 19.57 | 19.66 | 19.48 | 19.56 | 12,035,518 | +0.01(+0.08%) |
Dec 17, 2010 | 19.27 | 19.76 | 19.04 | 19.55 | 27,250,282 | +0.17(+0.88%) |
Dec 16, 2010 | 19.51 | 19.65 | 19.29 | 19.38 | 17,826,676 | -0.14(-0.73%) |
Dec 15, 2010 | 19.74 | 19.89 | 19.42 | 19.52 | 16,891,120 | -0.32(-1.61%) |
Dec 14, 2010 | 19.99 | 20.15 | 19.78 | 19.84 | 13,864,055 | -0.23(-1.15%) |
Dec 13, 2010 | 20.23 | 20.26 | 20.04 | 20.07 | 12,578,585 | -0.01(-0.04%) |
Dec 10, 2010 | 19.89 | 20.14 | 19.76 | 20.08 | 15,067,016 | +0.18(+0.90%) |
Dec 09, 2010 | 19.76 | 19.90 | 19.50 | 19.90 | 19,059,490 | +0.18(+0.91%) |
Dec 08, 2010 | 19.13 | 19.86 | 19.11 | 19.72 | 20,240,740 | +0.60(+3.16%) |
Dec 07, 2010 | 19.30 | 19.56 | 19.10 | 19.12 | 21,278,992 | +0.09(+0.47%) |
Dec 06, 2010 | 19.01 | 19.22 | 18.94 | 19.03 | 8,729,445 | -0.07(-0.39%) |
Dec 03, 2010 | 18.88 | 19.17 | 18.77 | 19.10 | 14,725,159 | +0.02(+0.12%) |
Dec 02, 2010 | 18.68 | 19.41 | 18.62 | 19.08 | 24,715,266 | +0.51(+2.77%) |
Dec 01, 2010 | 18.49 | 18.71 | 18.42 | 18.56 | 18,736,878 | +0.34(+1.88%) |
Nov 30, 2010 | 18.29 | 18.45 | 18.15 | 18.22 | 15,803,658 | -0.34(-1.85%) |
Nov 29, 2010 | 18.30 | 18.62 | 18.19 | 18.56 | 12,937,671 | +0.16(+0.89%) |
Nov 26, 2010 | 18.50 | 18.53 | 18.39 | 18.40 | 6,668,359 | -0.34(-1.79%) |
Nov 24, 2010 | 18.54 | 18.74 | 18.74 | 18.74 | 14,109,938 | +0.37(+1.99%) |
Nov 23, 2010 | 18.45 | 18.62 | 18.36 | 18.37 | 17,364,198 | -0.30(-1.60%) |
Nov 22, 2010 | 18.90 | 18.91 | 18.39 | 18.67 | 22,384,760 | -0.42(-2.19%) |
Nov 19, 2010 | 18.98 | 19.25 | 18.96 | 19.09 | 13,583,915 | +0.04(+0.20%) |
Nov 18, 2010 | 19.01 | 19.49 | 18.99 | 19.05 | 15,605,075 | +0.36(+1.91%) |
Nov 17, 2010 | 19.09 | 19.15 | 18.64 | 18.69 | 18,406,346 | -0.40(-2.11%) |
Nov 16, 2010 | 19.23 | 19.33 | 19.00 | 19.09 | 23,800,482 | -0.09(-0.47%) |
Nov 15, 2010 | 19.18 | 19.73 | 19.11 | 19.18 | 20,486,942 | +0.13(+0.70%) |
Nov 12, 2010 | 19.48 | 19.55 | 18.98 | 19.05 | 16,859,744 | -0.55(-2.81%) |
Nov 11, 2010 | 19.65 | 19.91 | 19.46 | 19.60 | 13,128,026 | -0.18(-0.90%) |
Nov 10, 2010 | 19.45 | 19.85 | 19.28 | 19.78 | 60,434,196 | +0.17(+0.87%) |
Nov 09, 2010 | 20.12 | 20.27 | 19.53 | 19.61 | 29,296,122 | -0.60(-2.95%) |
Nov 08, 2010 | 20.11 | 20.33 | 19.82 | 20.20 | 19,601,016 | -0.12(-0.59%) |
Nov 05, 2010 | 19.72 | 20.38 | 19.56 | 20.32 | 34,934,512 | +0.68(+3.45%) |
Nov 04, 2010 | 19.21 | 19.74 | 19.15 | 19.64 | 27,240,030 | +0.72(+3.82%) |
Nov 03, 2010 | 18.41 | 18.92 | 18.36 | 18.92 | 20,873,136 | +0.59(+3.21%) |
Nov 02, 2010 | 18.52 | 18.60 | 18.30 | 18.33 | 13,700,851 | -0.05(-0.28%) |