Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Dec 30, 2011 | 23.80 | 23.81 | 23.72 | 23.72 | 11,598,892 | -0.06(-0.27%) |
Dec 29, 2011 | 23.59 | 23.79 | 23.56 | 23.78 | 12,792,868 | +0.22(+0.94%) |
Dec 28, 2011 | 23.66 | 23.74 | 23.52 | 23.56 | 11,953,742 | -0.13(-0.53%) |
Dec 27, 2011 | 23.66 | 23.79 | 23.66 | 23.68 | 14,680,298 | -0.02(-0.09%) |
Dec 23, 2011 | 23.46 | 23.72 | 23.46 | 23.71 | 13,653,184 | +0.13(+0.53%) |
Dec 21, 2011 | 23.22 | 23.66 | 23.16 | 23.58 | 27,588,856 | +0.40(+1.71%) |
Dec 20, 2011 | 23.01 | 23.26 | 22.99 | 23.18 | 23,325,218 | +0.35(+1.53%) |
Dec 19, 2011 | 22.86 | 23.00 | 22.78 | 22.83 | 17,351,180 | -0.02(-0.10%) |
Dec 16, 2011 | 22.87 | 22.95 | 22.80 | 22.86 | 35,341,312 | +0.19(+0.82%) |
Dec 15, 2011 | 22.68 | 22.84 | 22.64 | 22.67 | 19,721,298 | +0.21(+0.95%) |
Dec 14, 2011 | 22.45 | 22.68 | 22.39 | 22.46 | 23,252,054 | -0.07(-0.33%) |
Dec 13, 2011 | 22.74 | 22.80 | 22.47 | 22.53 | 21,060,144 | -0.14(-0.61%) |
Dec 12, 2011 | 22.80 | 22.88 | 22.48 | 22.67 | 19,738,250 | -0.23(-1.01%) |
Dec 09, 2011 | 22.75 | 22.96 | 22.68 | 22.90 | 26,993,742 | +0.28(+1.26%) |
Dec 08, 2011 | 22.61 | 22.79 | 22.56 | 22.62 | 23,764,480 | -0.02(-0.08%) |
Dec 07, 2011 | 22.56 | 22.73 | 22.44 | 22.63 | 24,831,670 | +0.03(+0.15%) |
Dec 06, 2011 | 22.54 | 22.72 | 22.42 | 22.60 | 24,681,114 | +0.13(+0.56%) |
Dec 05, 2011 | 22.69 | 22.77 | 22.33 | 22.48 | 26,487,350 | -0.02(-0.11%) |
Dec 02, 2011 | 22.86 | 22.90 | 22.43 | 22.50 | 31,230,840 | -0.15(-0.67%) |
Dec 01, 2011 | 22.71 | 22.91 | 22.60 | 22.65 | 22,760,674 | -0.14(-0.60%) |
Nov 30, 2011 | 22.82 | 23.03 | 22.61 | 22.79 | 37,306,176 | +0.35(+1.57%) |
Nov 29, 2011 | 22.09 | 22.54 | 22.03 | 22.43 | 31,946,850 | +0.50(+2.30%) |
Nov 28, 2011 | 21.96 | 22.12 | 21.79 | 21.93 | 31,676,812 | +0.14(+0.66%) |
Nov 25, 2011 | 21.92 | 21.99 | 21.78 | 21.78 | 11,252,220 | -0.04(-0.20%) |
Nov 23, 2011 | 22.03 | 22.04 | 21.80 | 21.83 | 20,935,848 | -0.37(-1.67%) |
Nov 22, 2011 | 22.08 | 22.33 | 22.05 | 22.20 | 17,515,186 | +0.01(+0.03%) |
Nov 21, 2011 | 22.44 | 22.50 | 22.00 | 22.19 | 27,620,378 | -0.48(-2.14%) |
Nov 18, 2011 | 22.62 | 22.78 | 22.51 | 22.68 | 27,769,198 | +0.26(+1.16%) |
Nov 17, 2011 | 22.52 | 22.68 | 22.24 | 22.42 | 25,954,720 | -0.13(-0.58%) |
Nov 16, 2011 | 22.77 | 22.81 | 22.51 | 22.55 | 26,421,440 | -0.33(-1.46%) |
Nov 15, 2011 | 22.81 | 23.03 | 22.71 | 22.88 | 18,154,220 | +0.07(+0.31%) |
Nov 14, 2011 | 22.81 | 22.87 | 22.69 | 22.81 | 14,009,805 | -0.11(-0.48%) |
Nov 11, 2011 | 22.87 | 23.09 | 22.86 | 22.92 | 19,142,622 | +0.25(+1.08%) |
Nov 10, 2011 | 22.75 | 22.80 | 22.51 | 22.68 | 24,073,954 | +0.12(+0.54%) |
Nov 09, 2011 | 22.83 | 22.88 | 22.50 | 22.56 | 27,103,830 | -0.55(-2.36%) |
Nov 08, 2011 | 22.98 | 23.12 | 22.81 | 23.10 | 17,925,234 | +0.15(+0.65%) |
Nov 07, 2011 | 22.77 | 22.97 | 22.64 | 22.95 | 18,594,202 | +0.14(+0.63%) |
Nov 04, 2011 | 22.87 | 22.93 | 22.64 | 22.81 | 22,552,016 | -0.29(-1.27%) |
Nov 03, 2011 | 22.92 | 23.16 | 22.88 | 23.10 | 25,800,252 | +0.30(+1.30%) |
Nov 02, 2011 | 22.69 | 22.90 | 22.66 | 22.80 | 21,602,648 | +0.25(+1.09%) |
Nov 01, 2011 | 22.59 | 22.71 | 22.47 | 22.56 | 35,207,484 | -0.43(-1.87%) |
Oct 31, 2011 | 23.10 | 23.23 | 22.98 | 22.99 | 28,229,214 | -0.21(-0.88%) |
Oct 28, 2011 | 23.06 | 23.21 | 23.01 | 23.19 | 25,717,192 | +0.12(+0.52%) |
Oct 27, 2011 | 23.19 | 23.25 | 22.92 | 23.07 | 39,681,776 | +0.37(+1.63%) |
Oct 26, 2011 | 22.64 | 22.73 | 22.35 | 22.70 | 23,835,786 | +0.17(+0.78%) |
Oct 25, 2011 | 22.85 | 22.86 | 22.48 | 22.53 | 21,141,184 | -0.31(-1.36%) |
Oct 24, 2011 | 23.02 | 23.10 | 22.75 | 22.84 | 20,221,962 | -0.11(-0.47%) |
Oct 21, 2011 | 22.86 | 22.99 | 22.70 | 22.95 | 34,399,588 | +0.36(+1.59%) |
Oct 20, 2011 | 22.71 | 22.74 | 22.40 | 22.59 | 19,796,340 | +0.03(+0.13%) |
Oct 19, 2011 | 22.54 | 22.82 | 22.50 | 22.56 | 22,866,788 | +0.10(+0.43%) |
Oct 18, 2011 | 22.63 | 22.71 | 22.34 | 22.46 | 35,140,668 | -0.09(-0.39%) |
Oct 17, 2011 | 22.82 | 22.83 | 22.48 | 22.55 | 30,063,678 | -0.29(-1.25%) |
Oct 14, 2011 | 22.95 | 22.95 | 22.66 | 22.83 | 20,069,960 | +0.15(+0.67%) |
Oct 13, 2011 | 22.67 | 22.74 | 22.51 | 22.68 | 19,180,606 | -0.03(-0.12%) |
Oct 12, 2011 | 22.63 | 22.87 | 22.47 | 22.71 | 26,077,166 | +0.23(+1.02%) |
Oct 11, 2011 | 22.45 | 22.61 | 22.41 | 22.48 | 16,566,592 | -0.03(-0.15%) |
Oct 10, 2011 | 22.40 | 22.52 | 22.22 | 22.51 | 18,357,298 | +0.34(+1.52%) |
Oct 07, 2011 | 22.38 | 22.38 | 22.00 | 22.17 | 28,020,974 | +0.17(+0.78%) |
Oct 06, 2011 | 21.92 | 22.02 | 21.69 | 22.00 | 37,452,896 | -0.05(-0.21%) |
Oct 05, 2011 | 22.03 | 22.07 | 21.72 | 22.05 | 34,231,968 | +0.10(+0.46%) |
Oct 04, 2011 | 21.82 | 22.02 | 21.31 | 21.95 | 45,794,088 | -0.06(-0.29%) |
Oct 03, 2011 | 22.11 | 22.73 | 21.91 | 22.01 | 57,131,496 | -0.72(-3.17%) |
Sep 30, 2011 | 23.03 | 23.25 | 22.73 | 22.73 | 37,189,768 | -0.50(-2.16%) |
Sep 29, 2011 | 23.19 | 23.43 | 22.94 | 23.23 | 31,757,802 | +0.33(+1.45%) |
Sep 28, 2011 | 23.49 | 23.61 | 22.84 | 22.90 | 28,280,572 | -0.51(-2.17%) |
Sep 27, 2011 | 23.59 | 23.69 | 23.31 | 23.41 | 33,060,294 | +0.27(+1.18%) |
Sep 26, 2011 | 22.88 | 23.18 | 22.77 | 23.14 | 35,673,832 | +0.45(+1.99%) |
Sep 23, 2011 | 22.67 | 22.78 | 22.50 | 22.69 | 36,084,376 | -0.13(-0.59%) |
Sep 22, 2011 | 22.67 | 22.93 | 22.42 | 22.82 | 53,999,240 | -0.49(-2.11%) |
Sep 21, 2011 | 23.84 | 23.91 | 23.31 | 23.31 | 34,964,824 | -0.46(-1.94%) |
Sep 20, 2011 | 23.82 | 24.05 | 23.73 | 23.77 | 27,211,998 | +0.05(+0.23%) |
Sep 19, 2011 | 23.58 | 23.79 | 23.54 | 23.72 | 42,454,224 | -0.25(-1.04%) |
Sep 16, 2011 | 24.02 | 24.12 | 23.90 | 23.97 | 51,445,148 | +0.07(+0.30%) |
Sep 15, 2011 | 23.52 | 23.90 | 23.50 | 23.90 | 31,480,304 | +0.42(+1.79%) |
Sep 14, 2011 | 23.33 | 23.72 | 23.07 | 23.48 | 33,023,994 | +0.23(+0.97%) |
Sep 13, 2011 | 23.20 | 23.33 | 23.08 | 23.25 | 31,830,626 | +0.06(+0.28%) |
Sep 12, 2011 | 22.86 | 23.24 | 22.79 | 23.19 | 43,600,876 | +0.00(+0.01%) |
Sep 09, 2011 | 23.60 | 23.61 | 22.97 | 23.18 | 49,209,604 | -0.60(-2.53%) |
Sep 08, 2011 | 23.62 | 23.99 | 23.58 | 23.79 | 37,202,836 | +0.12(+0.52%) |
Sep 07, 2011 | 23.40 | 23.68 | 23.36 | 23.66 | 31,846,692 | +0.46(+1.97%) |
Sep 06, 2011 | 22.54 | 23.24 | 22.52 | 23.20 | 38,569,748 | -0.10(-0.44%) |
Sep 02, 2011 | 23.30 | 23.39 | 23.23 | 23.31 | 26,227,280 | -0.24(-1.01%) |
Sep 01, 2011 | 23.43 | 23.76 | 23.32 | 23.55 | 35,201,760 | +0.00(+0.00%) |
Aug 31, 2011 | 23.35 | 23.65 | 23.28 | 23.55 | 33,387,830 | +0.20(+0.84%) |
Aug 30, 2011 | 23.32 | 23.49 | 23.24 | 23.35 | 47,391,744 | +0.04(+0.19%) |
Aug 29, 2011 | 23.05 | 23.34 | 23.02 | 23.30 | 26,384,282 | +0.41(+1.80%) |
Aug 26, 2011 | 22.70 | 22.98 | 22.29 | 22.89 | 29,695,870 | +0.18(+0.78%) |
Aug 25, 2011 | 23.26 | 23.26 | 22.65 | 22.72 | 37,845,372 | -0.57(-2.45%) |
Aug 24, 2011 | 23.00 | 23.30 | 22.91 | 23.29 | 29,136,122 | +0.21(+0.90%) |
Aug 23, 2011 | 22.55 | 23.08 | 22.50 | 23.08 | 35,832,008 | +0.60(+2.66%) |
Aug 22, 2011 | 22.73 | 22.75 | 22.45 | 22.48 | 29,405,392 | +0.06(+0.25%) |
Aug 19, 2011 | 22.57 | 22.82 | 22.35 | 22.43 | 45,597,156 | -0.22(-0.97%) |
Aug 18, 2011 | 22.81 | 23.04 | 22.41 | 22.65 | 59,192,424 | -0.51(-2.19%) |
Aug 17, 2011 | 22.88 | 23.18 | 22.78 | 23.15 | 34,210,960 | +0.37(+1.63%) |
Aug 16, 2011 | 22.62 | 22.89 | 22.58 | 22.78 | 32,035,804 | -0.01(-0.04%) |
Aug 15, 2011 | 22.55 | 22.87 | 22.48 | 22.79 | 34,530,996 | +0.35(+1.58%) |
Aug 12, 2011 | 22.31 | 22.64 | 22.19 | 22.44 | 30,385,054 | +0.22(+1.01%) |
Aug 11, 2011 | 21.39 | 22.50 | 21.36 | 22.22 | 57,457,920 | +0.84(+3.92%) |
Aug 10, 2011 | 22.14 | 22.23 | 21.29 | 21.38 | 57,255,956 | -0.91(-4.08%) |
Aug 09, 2011 | 22.12 | 22.35 | 21.25 | 22.29 | 64,521,848 | +0.52(+2.40%) |
Aug 08, 2011 | 22.12 | 22.46 | 21.71 | 21.76 | 74,939,600 | -0.55(-2.47%) |
Aug 05, 2011 | 22.15 | 22.48 | 21.74 | 22.32 | 65,701,092 | +0.32(+1.44%) |
Aug 04, 2011 | 22.65 | 22.77 | 21.97 | 22.00 | 48,357,800 | -0.86(-3.77%) |
Aug 03, 2011 | 22.39 | 22.91 | 22.38 | 22.86 | 42,017,728 | +0.44(+1.98%) |
Aug 02, 2011 | 22.53 | 22.60 | 22.42 | 22.42 | 27,135,664 | -0.22(-0.97%) |
Aug 01, 2011 | 22.89 | 22.90 | 22.43 | 22.64 | 26,411,910 | -0.09(-0.41%) |
Jul 29, 2011 | 22.85 | 23.01 | 22.69 | 22.73 | 30,751,112 | -0.27(-1.16%) |
Jul 28, 2011 | 22.94 | 23.15 | 22.93 | 23.00 | 22,844,878 | +0.04(+0.17%) |
Jul 27, 2011 | 22.98 | 23.14 | 22.91 | 22.96 | 27,942,510 | -0.17(-0.72%) |
Jul 26, 2011 | 23.18 | 23.21 | 23.09 | 23.12 | 17,698,866 | -0.02(-0.10%) |
Jul 25, 2011 | 23.10 | 23.25 | 23.06 | 23.15 | 19,680,162 | -0.16(-0.67%) |
Jul 22, 2011 | 23.24 | 23.33 | 23.22 | 23.30 | 19,937,708 | +0.13(+0.56%) |
Jul 21, 2011 | 23.00 | 23.27 | 22.89 | 23.17 | 33,044,130 | +0.16(+0.68%) |
Jul 20, 2011 | 23.14 | 23.17 | 22.99 | 23.02 | 23,687,834 | -0.15(-0.65%) |
Jul 19, 2011 | 22.63 | 23.32 | 22.57 | 23.17 | 55,975,172 | +0.74(+3.28%) |
Jul 18, 2011 | 22.48 | 22.54 | 22.26 | 22.43 | 22,123,810 | -0.14(-0.61%) |
Jul 15, 2011 | 22.68 | 22.68 | 22.49 | 22.57 | 26,170,308 | -0.05(-0.21%) |
Jul 14, 2011 | 22.75 | 22.84 | 22.52 | 22.62 | 22,457,354 | -0.13(-0.57%) |
Jul 13, 2011 | 22.78 | 22.87 | 22.65 | 22.75 | 21,973,690 | +0.07(+0.31%) |
Jul 12, 2011 | 22.72 | 22.87 | 22.64 | 22.68 | 19,962,270 | -0.08(-0.37%) |
Jul 11, 2011 | 22.64 | 22.82 | 22.63 | 22.76 | 21,172,438 | -0.19(-0.84%) |
Jul 08, 2011 | 22.84 | 22.95 | 22.77 | 22.95 | 18,957,188 | -0.02(-0.10%) |
Jul 07, 2011 | 23.00 | 23.02 | 22.92 | 22.98 | 18,585,950 | +0.07(+0.32%) |
Jul 06, 2011 | 22.83 | 22.98 | 22.82 | 22.90 | 17,178,454 | +0.08(+0.34%) |
Jul 05, 2011 | 22.75 | 22.99 | 22.75 | 22.83 | 22,143,262 | +0.07(+0.31%) |
Jul 01, 2011 | 22.40 | 22.76 | 22.40 | 22.76 | 24,665,058 | +0.27(+1.19%) |
Jun 30, 2011 | 22.39 | 22.56 | 22.33 | 22.49 | 23,330,112 | +0.19(+0.87%) |
Jun 29, 2011 | 22.12 | 22.34 | 22.12 | 22.30 | 25,485,618 | +0.23(+1.03%) |
Jun 28, 2011 | 21.90 | 22.09 | 21.84 | 22.07 | 19,347,380 | +0.27(+1.26%) |
Jun 27, 2011 | 21.67 | 21.88 | 21.67 | 21.79 | 22,107,958 | +0.09(+0.43%) |
Jun 24, 2011 | 21.75 | 21.85 | 21.63 | 21.70 | 47,983,868 | -0.02(-0.08%) |
Jun 23, 2011 | 22.03 | 22.05 | 21.53 | 21.72 | 39,596,928 | -0.47(-2.14%) |
Jun 22, 2011 | 22.16 | 22.33 | 22.09 | 22.19 | 23,510,104 | +0.05(+0.21%) |
Jun 21, 2011 | 22.09 | 22.16 | 21.98 | 22.14 | 21,340,952 | +0.14(+0.65%) |
Jun 20, 2011 | 22.05 | 22.06 | 21.97 | 22.00 | 16,593,584 | +0.07(+0.32%) |
Jun 17, 2011 | 22.02 | 22.14 | 21.93 | 21.93 | 31,927,350 | +0.04(+0.20%) |
Jun 16, 2011 | 21.71 | 21.98 | 21.66 | 21.89 | 23,247,640 | +0.17(+0.80%) |
Jun 15, 2011 | 21.86 | 21.89 | 21.60 | 21.71 | 24,502,578 | -0.21(-0.98%) |
Jun 14, 2011 | 21.86 | 22.00 | 21.82 | 21.93 | 21,011,850 | +0.16(+0.75%) |
Jun 13, 2011 | 21.76 | 21.81 | 21.65 | 21.76 | 28,546,936 | +0.07(+0.31%) |
Jun 10, 2011 | 21.79 | 21.84 | 21.65 | 21.70 | 21,101,050 | -0.17(-0.76%) |
Jun 09, 2011 | 21.71 | 22.01 | 21.66 | 21.86 | 19,758,072 | +0.16(+0.75%) |
Jun 08, 2011 | 21.64 | 21.74 | 21.59 | 21.70 | 17,710,050 | +0.07(+0.31%) |
Jun 07, 2011 | 21.74 | 21.80 | 21.63 | 21.63 | 17,378,292 | -0.07(-0.34%) |
Jun 06, 2011 | 21.74 | 21.82 | 21.69 | 21.71 | 15,739,762 | -0.04(-0.17%) |
Jun 03, 2011 | 21.66 | 21.84 | 21.64 | 21.74 | 19,495,712 | -0.64(-2.88%) |
May 24, 2011 | 22.45 | 22.49 | 22.30 | 22.39 | 16,396,243 | -0.01(-0.03%) |
May 23, 2011 | 22.43 | 22.53 | 22.29 | 22.39 | 19,947,658 | -0.27(-1.19%) |
May 20, 2011 | 22.67 | 22.74 | 22.53 | 22.66 | 19,556,208 | -0.05(-0.23%) |
May 19, 2011 | 22.70 | 22.80 | 22.57 | 22.72 | 19,545,750 | +0.05(+0.23%) |
May 18, 2011 | 22.56 | 22.68 | 22.45 | 22.66 | 20,228,724 | +0.10(+0.46%) |
May 17, 2011 | 22.47 | 22.62 | 22.40 | 22.56 | 20,029,758 | +0.05(+0.24%) |
May 16, 2011 | 22.60 | 22.64 | 22.47 | 22.51 | 18,642,876 | -0.12(-0.51%) |
May 13, 2011 | 22.65 | 22.82 | 22.57 | 22.62 | 24,136,172 | -0.04(-0.19%) |
May 12, 2011 | 22.35 | 22.71 | 22.29 | 22.67 | 25,749,516 | +0.33(+1.47%) |
May 11, 2011 | 22.33 | 22.45 | 22.20 | 22.34 | 16,909,022 | -0.01(-0.03%) |
May 10, 2011 | 22.23 | 22.38 | 22.22 | 22.34 | 16,757,089 | +0.13(+0.58%) |
May 09, 2011 | 22.18 | 22.32 | 22.18 | 22.21 | 13,389,672 | +0.02(+0.07%) |
May 06, 2011 | 22.38 | 22.42 | 22.14 | 22.20 | 25,707,044 | +0.07(+0.30%) |
May 05, 2011 | 22.46 | 22.48 | 22.03 | 22.13 | 21,428,558 | -0.25(-1.13%) |
May 04, 2011 | 22.52 | 22.54 | 22.30 | 22.38 | 20,415,624 | -0.14(-0.62%) |
May 03, 2011 | 22.47 | 22.53 | 22.42 | 22.52 | 15,893,313 | +0.05(+0.24%) |
May 02, 2011 | 22.46 | 22.49 | 22.44 | 22.47 | 18,863,902 | +0.09(+0.39%) |
Apr 29, 2011 | 22.42 | 22.49 | 22.32 | 22.38 | 22,338,202 | +0.02(+0.07%) |
Apr 28, 2011 | 22.21 | 22.38 | 22.12 | 22.37 | 21,226,422 | +0.14(+0.61%) |
Apr 27, 2011 | 22.35 | 22.37 | 22.09 | 22.23 | 25,424,850 | +0.02(+0.10%) |
Apr 26, 2011 | 22.48 | 22.24 | 21.84 | 22.21 | 49,296,552 | -0.27(-1.20%) |
Apr 25, 2011 | 22.42 | 22.49 | 22.34 | 22.48 | 16,140,932 | -0.05(-0.21%) |
Apr 21, 2011 | 22.53 | 22.62 | 22.39 | 22.52 | 16,542,012 | +0.01(+0.04%) |
Apr 20, 2011 | 22.53 | 22.58 | 22.43 | 22.51 | 19,346,516 | +0.25(+1.13%) |
Apr 19, 2011 | 22.30 | 22.40 | 22.21 | 22.26 | 16,137,985 | -0.07(-0.33%) |
Apr 18, 2011 | 22.42 | 22.45 | 22.11 | 22.33 | 24,281,198 | -0.23(-1.03%) |
Apr 15, 2011 | 22.67 | 22.68 | 22.52 | 22.57 | 26,399,274 | -0.10(-0.44%) |
Apr 14, 2011 | 22.34 | 22.72 | 22.26 | 22.67 | 36,023,896 | +0.34(+1.53%) |
Apr 13, 2011 | 22.31 | 22.39 | 22.22 | 22.32 | 12,769,429 | +0.13(+0.57%) |
Apr 12, 2011 | 22.22 | 22.27 | 22.04 | 22.20 | 25,044,858 | -0.17(-0.74%) |
Apr 11, 2011 | 22.32 | 22.51 | 22.16 | 22.36 | 22,098,958 | +0.04(+0.19%) |
Apr 08, 2011 | 22.36 | 22.44 | 22.18 | 22.32 | 16,891,212 | -0.06(-0.25%) |
Apr 07, 2011 | 22.37 | 22.48 | 22.21 | 22.38 | 19,216,912 | -0.06(-0.28%) |
Apr 06, 2011 | 22.41 | 22.50 | 22.30 | 22.44 | 21,262,464 | +0.05(+0.24%) |
Apr 05, 2011 | 22.40 | 22.49 | 22.33 | 22.39 | 18,820,436 | -0.06(-0.28%) |
Apr 04, 2011 | 22.30 | 22.49 | 22.28 | 22.45 | 20,320,474 | +0.15(+0.65%) |
Apr 01, 2011 | 22.19 | 22.39 | 22.10 | 22.30 | 28,239,102 | +0.29(+1.33%) |
Mar 31, 2011 | 21.89 | 22.18 | 21.89 | 22.01 | 26,706,954 | +0.10(+0.45%) |
Mar 30, 2011 | 21.91 | 22.06 | 21.91 | 21.91 | 28,389,108 | +0.11(+0.49%) |
Mar 29, 2011 | 21.63 | 21.81 | 21.59 | 21.81 | 17,438,032 | +0.23(+1.06%) |
Mar 28, 2011 | 21.63 | 21.73 | 21.58 | 21.58 | 17,487,358 | -0.06(-0.29%) |
Mar 25, 2011 | 21.52 | 21.70 | 21.51 | 21.64 | 18,728,830 | +0.18(+0.82%) |
Mar 24, 2011 | 21.43 | 21.59 | 21.42 | 21.46 | 20,108,788 | +0.14(+0.65%) |
Mar 23, 2011 | 21.00 | 21.41 | 20.99 | 21.33 | 19,538,688 | +0.25(+1.20%) |
Mar 22, 2011 | 21.13 | 21.16 | 20.99 | 21.07 | 12,695,800 | -0.02(-0.09%) |
Mar 21, 2011 | 21.16 | 21.18 | 21.04 | 21.09 | 18,916,472 | +0.29(+1.39%) |
Mar 18, 2011 | 20.89 | 21.00 | 20.72 | 20.80 | 35,658,084 | +0.14(+0.67%) |
Mar 17, 2011 | 20.71 | 20.83 | 20.54 | 20.67 | 30,348,588 | +0.21(+1.01%) |
Mar 16, 2011 | 20.80 | 20.86 | 20.34 | 20.46 | 48,258,888 | -0.45(-2.17%) |
Mar 15, 2011 | 20.81 | 20.99 | 20.79 | 20.91 | 38,302,184 | -0.30(-1.42%) |
Mar 14, 2011 | 21.35 | 21.44 | 21.08 | 21.22 | 26,836,286 | -0.29(-1.34%) |
Mar 11, 2011 | 21.54 | 21.60 | 21.39 | 21.50 | 18,105,632 | -0.00(-0.02%) |
Mar 10, 2011 | 21.49 | 21.59 | 21.40 | 21.51 | 26,967,172 | -0.11(-0.50%) |
Mar 09, 2011 | 21.59 | 21.64 | 21.50 | 21.62 | 22,549,640 | -0.01(-0.03%) |
Mar 08, 2011 | 21.54 | 21.69 | 21.48 | 21.62 | 31,465,740 | +0.14(+0.64%) |
Mar 07, 2011 | 21.52 | 21.66 | 21.24 | 21.48 | 35,879,924 | +0.00(+0.02%) |
Mar 04, 2011 | 21.54 | 21.59 | 21.34 | 21.48 | 35,014,336 | -0.12(-0.55%) |
Mar 03, 2011 | 21.34 | 21.70 | 21.34 | 21.60 | 44,046,028 | +0.38(+1.77%) |
Mar 02, 2011 | 21.28 | 21.35 | 21.13 | 21.22 | 31,533,720 | -0.16(-0.74%) |
Mar 01, 2011 | 21.18 | 21.49 | 21.15 | 21.38 | 47,181,676 | +0.33(+1.55%) |
Feb 28, 2011 | 21.14 | 21.24 | 21.04 | 21.06 | 29,400,228 | -0.13(-0.61%) |
Feb 25, 2011 | 21.01 | 21.21 | 20.99 | 21.19 | 17,367,086 | +0.14(+0.67%) |
Feb 24, 2011 | 21.15 | 21.20 | 20.99 | 21.04 | 25,903,984 | -0.01(-0.05%) |
Feb 23, 2011 | 21.01 | 21.20 | 20.98 | 21.05 | 27,616,262 | +0.05(+0.24%) |
Feb 22, 2011 | 20.87 | 21.17 | 20.86 | 21.00 | 27,244,666 | -0.26(-1.22%) |
Feb 18, 2011 | 21.28 | 21.30 | 21.12 | 21.26 | 37,419,692 | +0.00(+0.00%) |
Feb 17, 2011 | 20.88 | 21.32 | 20.84 | 21.26 | 28,004,362 | +0.38(+1.81%) |
Feb 16, 2011 | 20.78 | 20.92 | 20.71 | 20.89 | 19,725,880 | +0.07(+0.33%) |
Feb 15, 2011 | 20.72 | 20.83 | 20.61 | 20.82 | 24,723,496 | +0.02(+0.08%) |
Feb 14, 2011 | 20.97 | 21.00 | 20.75 | 20.80 | 18,415,700 | -0.14(-0.68%) |
Feb 11, 2011 | 20.83 | 20.97 | 20.79 | 20.94 | 28,990,570 | +0.01(+0.05%) |
Feb 10, 2011 | 20.81 | 20.93 | 20.69 | 20.93 | 27,868,298 | +0.13(+0.62%) |
Feb 09, 2011 | 21.12 | 21.33 | 20.71 | 20.80 | 45,522,716 | +0.09(+0.45%) |
Feb 08, 2011 | 20.57 | 20.73 | 20.54 | 20.71 | 19,824,974 | +0.12(+0.56%) |
Feb 07, 2011 | 20.64 | 20.64 | 20.53 | 20.60 | 18,233,366 | -0.01(-0.06%) |
Feb 04, 2011 | 20.64 | 20.71 | 20.54 | 20.61 | 14,244,385 | -0.00(-0.02%) |
Feb 03, 2011 | 20.65 | 20.75 | 20.47 | 20.61 | 19,727,880 | -0.10(-0.46%) |
Feb 02, 2011 | 20.80 | 20.91 | 20.61 | 20.71 | 23,674,166 | -0.06(-0.30%) |
Feb 01, 2011 | 20.71 | 20.86 | 20.70 | 20.77 | 24,326,928 | +0.07(+0.32%) |
Jan 31, 2011 | 20.53 | 20.70 | 20.39 | 20.70 | 23,856,472 | +0.21(+1.03%) |
Jan 28, 2011 | 20.70 | 20.85 | 20.47 | 20.49 | 36,169,156 | -0.16(-0.78%) |
Jan 27, 2011 | 20.82 | 20.82 | 20.64 | 20.65 | 20,522,208 | -0.09(-0.41%) |
Jan 26, 2011 | 20.81 | 20.85 | 20.71 | 20.74 | 20,728,798 | +0.00(+0.00%) |
Jan 25, 2011 | 20.83 | 20.86 | 20.60 | 20.74 | 27,618,084 | -0.10(-0.46%) |
Jan 24, 2011 | 20.71 | 20.84 | 20.65 | 20.84 | 22,862,390 | +0.16(+0.76%) |
Jan 21, 2011 | 20.81 | 20.82 | 20.66 | 20.68 | 25,383,410 | -0.05(-0.25%) |
Jan 20, 2011 | 20.96 | 21.04 | 20.67 | 20.73 | 31,259,632 | -0.16(-0.77%) |
Jan 19, 2011 | 20.98 | 21.06 | 20.82 | 20.89 | 27,831,730 | -0.02(-0.09%) |
Jan 18, 2011 | 20.82 | 21.00 | 20.81 | 20.91 | 24,806,766 | +0.12(+0.55%) |
Jan 14, 2011 | 20.88 | 20.88 | 20.75 | 20.80 | 19,187,940 | -0.09(-0.43%) |
Jan 13, 2011 | 20.84 | 21.04 | 20.80 | 20.89 | 27,240,744 | +0.12(+0.57%) |
Jan 12, 2011 | 20.82 | 20.87 | 20.65 | 20.77 | 21,587,802 | +0.12(+0.56%) |
Jan 11, 2011 | 20.87 | 20.89 | 20.64 | 20.65 | 23,549,072 | -0.12(-0.59%) |
Jan 10, 2011 | 20.65 | 20.82 | 20.61 | 20.77 | 22,626,948 | +0.05(+0.22%) |
Jan 07, 2011 | 20.68 | 20.75 | 20.61 | 20.73 | 25,190,838 | -0.08(-0.39%) |
Jan 06, 2011 | 20.96 | 20.97 | 20.70 | 20.81 | 32,979,536 | -0.11(-0.51%) |
Jan 05, 2011 | 21.01 | 21.07 | 20.71 | 20.92 | 52,197,500 | -0.13(-0.60%) |
Jan 04, 2011 | 21.42 | 21.48 | 21.02 | 21.04 | 42,408,036 | -0.44(-2.07%) |