Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Sep 28, 2012 | 20.08 | 20.09 | 19.76 | 19.82 | 7,550,887 | -0.28(-1.38%) |
Sep 27, 2012 | 20.11 | 20.21 | 19.87 | 20.09 | 5,389,071 | +0.06(+0.29%) |
Sep 26, 2012 | 20.14 | 20.26 | 19.87 | 20.04 | 7,728,293 | -0.13(-0.65%) |
Sep 25, 2012 | 20.09 | 20.27 | 20.01 | 20.17 | 9,224,992 | +0.11(+0.54%) |
Sep 24, 2012 | 19.78 | 20.12 | 19.72 | 20.06 | 6,439,434 | +0.35(+1.78%) |
Sep 21, 2012 | 19.71 | 19.80 | 19.67 | 19.71 | 7,988,587 | +0.01(+0.04%) |
Sep 20, 2012 | 19.73 | 19.87 | 19.68 | 19.70 | 5,749,268 | -0.11(-0.55%) |
Sep 19, 2012 | 19.85 | 19.97 | 19.79 | 19.81 | 5,238,085 | -0.04(-0.22%) |
Sep 18, 2012 | 19.79 | 19.94 | 19.72 | 19.85 | 6,020,649 | +0.02(+0.11%) |
Sep 17, 2012 | 19.84 | 20.12 | 19.77 | 19.83 | 5,900,362 | +0.01(+0.04%) |
Sep 14, 2012 | 19.98 | 20.03 | 19.72 | 19.82 | 5,898,984 | -0.15(-0.73%) |
Sep 13, 2012 | 19.80 | 20.00 | 19.52 | 19.97 | 6,806,805 | +0.15(+0.74%) |
Sep 12, 2012 | 19.99 | 20.09 | 19.77 | 19.82 | 4,272,700 | -0.10(-0.51%) |
Sep 11, 2012 | 19.94 | 20.11 | 19.86 | 19.93 | 5,342,397 | +0.07(+0.33%) |
Sep 10, 2012 | 19.90 | 19.99 | 19.80 | 19.86 | 5,424,528 | -0.04(-0.18%) |
Sep 07, 2012 | 19.96 | 20.06 | 19.80 | 19.90 | 4,526,773 | -0.05(-0.26%) |
Sep 06, 2012 | 19.56 | 19.99 | 19.52 | 19.95 | 7,341,877 | +0.53(+2.74%) |
Sep 05, 2012 | 19.64 | 19.64 | 19.31 | 19.42 | 6,229,257 | -0.18(-0.93%) |
Sep 04, 2012 | 19.54 | 19.67 | 19.39 | 19.60 | 6,527,957 | +0.09(+0.49%) |
Aug 31, 2012 | 19.42 | 19.73 | 19.39 | 19.50 | 6,211,495 | +0.16(+0.83%) |
Aug 30, 2012 | 19.25 | 19.39 | 19.21 | 19.34 | 4,608,823 | -0.04(-0.19%) |
Aug 29, 2012 | 19.32 | 19.44 | 19.26 | 19.38 | 4,234,420 | +0.12(+0.61%) |
Aug 27, 2012 | 19.23 | 19.34 | 19.12 | 19.26 | 4,461,354 | +0.03(+0.15%) |
Aug 24, 2012 | 19.09 | 19.28 | 18.96 | 19.23 | 4,035,280 | +0.12(+0.65%) |
Aug 23, 2012 | 19.14 | 19.19 | 19.05 | 19.11 | 4,089,603 | -0.04(-0.23%) |
Aug 22, 2012 | 19.19 | 19.25 | 19.03 | 19.15 | 4,964,783 | -0.04(-0.19%) |
Aug 21, 2012 | 19.37 | 19.52 | 19.15 | 19.19 | 5,441,836 | -0.14(-0.72%) |
Aug 20, 2012 | 19.07 | 19.36 | 19.00 | 19.33 | 6,374,153 | +0.25(+1.30%) |
Aug 17, 2012 | 19.20 | 19.25 | 19.02 | 19.08 | 6,294,149 | -0.11(-0.57%) |
Aug 16, 2012 | 19.12 | 19.29 | 19.05 | 19.19 | 8,110,037 | +0.05(+0.27%) |
Aug 15, 2012 | 18.78 | 19.20 | 18.71 | 19.14 | 6,453,282 | +0.31(+1.67%) |
Aug 14, 2012 | 18.90 | 18.92 | 18.69 | 18.82 | 5,707,588 | +0.05(+0.25%) |
Aug 13, 2012 | 18.80 | 18.97 | 18.76 | 18.78 | 5,855,340 | -0.01(-0.04%) |
Aug 10, 2012 | 19.10 | 19.15 | 18.65 | 18.78 | 7,969,083 | -0.38(-2.00%) |
Aug 09, 2012 | 19.17 | 19.21 | 18.96 | 19.17 | 7,604,829 | -0.01(-0.04%) |
Aug 08, 2012 | 18.60 | 19.20 | 18.59 | 19.18 | 10,600,386 | +0.56(+2.99%) |
Aug 07, 2012 | 18.61 | 18.76 | 18.55 | 18.62 | 9,772,664 | +0.06(+0.31%) |
Aug 06, 2012 | 18.57 | 18.68 | 18.44 | 18.56 | 7,054,185 | +0.07(+0.35%) |
Aug 03, 2012 | 18.36 | 18.54 | 18.35 | 18.49 | 7,680,773 | +0.30(+1.63%) |
Aug 02, 2012 | 18.42 | 18.55 | 18.12 | 18.20 | 11,236,206 | -0.40(-2.14%) |
Aug 01, 2012 | 18.97 | 18.97 | 18.54 | 18.60 | 12,361,472 | -0.30(-1.57%) |
Jul 31, 2012 | 18.86 | 19.35 | 18.80 | 18.89 | 16,222,205 | -1.01(-5.09%) |
Jul 30, 2012 | 19.99 | 19.99 | 19.64 | 19.91 | 6,167,851 | -0.04(-0.18%) |
Jul 27, 2012 | 19.79 | 20.06 | 19.60 | 19.94 | 5,773,501 | +0.26(+1.32%) |
Jul 26, 2012 | 19.58 | 19.74 | 19.41 | 19.68 | 6,068,948 | +0.34(+1.76%) |
Jul 25, 2012 | 19.41 | 19.45 | 19.18 | 19.34 | 5,080,960 | +0.01(+0.08%) |
Jul 24, 2012 | 19.43 | 19.50 | 19.24 | 19.33 | 6,129,690 | -0.13(-0.67%) |
Jul 23, 2012 | 19.22 | 19.51 | 19.22 | 19.46 | 5,551,603 | -0.09(-0.48%) |
Jul 20, 2012 | 19.65 | 19.79 | 19.47 | 19.55 | 6,872,921 | -0.21(-1.06%) |
Jul 19, 2012 | 20.02 | 20.09 | 19.70 | 19.76 | 5,965,586 | -0.22(-1.12%) |
Jul 18, 2012 | 19.65 | 20.02 | 19.59 | 19.99 | 6,000,399 | +0.25(+1.28%) |
Jul 17, 2012 | 19.55 | 19.84 | 19.49 | 19.73 | 8,116,388 | +0.25(+1.26%) |
Jul 16, 2012 | 19.73 | 19.81 | 19.47 | 19.49 | 7,962,909 | -0.35(-1.75%) |
Jul 13, 2012 | 19.75 | 19.99 | 19.70 | 19.83 | 5,759,952 | +0.06(+0.29%) |
Jul 12, 2012 | 19.78 | 19.91 | 19.62 | 19.78 | 7,809,339 | -0.25(-1.27%) |
Jul 11, 2012 | 20.04 | 20.18 | 19.90 | 20.03 | 7,664,452 | +0.07(+0.33%) |
Jul 10, 2012 | 19.97 | 20.09 | 19.83 | 19.96 | 10,787,502 | +0.01(+0.07%) |
Jul 09, 2012 | 20.36 | 20.44 | 19.87 | 19.95 | 9,002,605 | -0.61(-2.96%) |
Jul 06, 2012 | 20.46 | 20.62 | 20.35 | 20.56 | 5,919,648 | -0.08(-0.39%) |
Jul 05, 2012 | 21.02 | 21.02 | 20.48 | 20.64 | 9,650,736 | -0.35(-1.69%) |
Jul 03, 2012 | 21.05 | 21.16 | 20.82 | 20.99 | 4,546,809 | -0.04(-0.17%) |
Jul 02, 2012 | 20.96 | 21.24 | 20.80 | 21.03 | 5,117,821 | -0.35(-1.63%) |
Jun 29, 2012 | 21.41 | 21.41 | 21.15 | 21.38 | 6,030,028 | +0.28(+1.30%) |
Jun 28, 2012 | 20.80 | 21.12 | 20.72 | 21.10 | 6,984,269 | +0.20(+0.94%) |
Jun 27, 2012 | 20.71 | 21.04 | 20.71 | 20.91 | 5,476,189 | +0.17(+0.84%) |
Jun 26, 2012 | 20.84 | 21.00 | 20.67 | 20.73 | 6,610,177 | -0.12(-0.56%) |
Jun 25, 2012 | 21.03 | 21.03 | 20.71 | 20.85 | 6,899,051 | -0.35(-1.67%) |
Jun 22, 2012 | 21.31 | 21.38 | 21.07 | 21.20 | 7,720,028 | -0.07(-0.34%) |
Jun 21, 2012 | 21.66 | 21.72 | 21.23 | 21.28 | 8,213,118 | -0.36(-1.67%) |
Jun 20, 2012 | 21.88 | 21.99 | 21.24 | 21.64 | 17,000,470 | -0.20(-0.90%) |
Jun 19, 2012 | 22.75 | 22.75 | 21.78 | 21.83 | 15,785,592 | -0.83(-3.64%) |
Jun 18, 2012 | 22.62 | 22.79 | 22.56 | 22.66 | 5,153,157 | -0.12(-0.51%) |
Jun 15, 2012 | 22.70 | 22.91 | 22.39 | 22.77 | 8,183,270 | +0.14(+0.61%) |
Jun 14, 2012 | 22.68 | 22.82 | 22.51 | 22.64 | 7,227,422 | +0.00(+0.00%) |
Jun 13, 2012 | 23.08 | 23.10 | 22.56 | 22.64 | 6,718,795 | -0.49(-2.10%) |
Jun 12, 2012 | 23.05 | 23.29 | 22.93 | 23.12 | 6,886,928 | +0.17(+0.76%) |
Jun 11, 2012 | 23.22 | 23.28 | 22.93 | 22.95 | 4,611,911 | -0.12(-0.50%) |
Jun 08, 2012 | 23.25 | 23.27 | 22.97 | 23.06 | 5,774,798 | -0.20(-0.87%) |
Jun 07, 2012 | 23.59 | 23.68 | 23.24 | 23.27 | 9,034,362 | -0.03(-0.12%) |
Jun 06, 2012 | 22.81 | 23.31 | 22.72 | 23.30 | 5,605,083 | +0.62(+2.75%) |
Jun 05, 2012 | 22.20 | 22.73 | 22.20 | 22.67 | 4,910,698 | +0.31(+1.39%) |
Jun 04, 2012 | 22.39 | 22.46 | 22.14 | 22.36 | 5,360,083 | -0.03(-0.13%) |
Jun 01, 2012 | 22.70 | 22.79 | 22.35 | 22.39 | 6,346,201 | -0.70(-3.01%) |
May 31, 2012 | 23.28 | 23.47 | 22.98 | 23.09 | 9,999,043 | -0.20(-0.84%) |
May 30, 2012 | 23.39 | 23.59 | 23.13 | 23.28 | 4,305,188 | -0.25(-1.08%) |
May 29, 2012 | 23.47 | 23.70 | 23.40 | 23.54 | 4,176,782 | +0.18(+0.78%) |
May 25, 2012 | 23.35 | 23.48 | 23.25 | 23.35 | 2,541,000 | +0.11(+0.47%) |
May 24, 2012 | 23.19 | 23.35 | 23.09 | 23.25 | 4,843,163 | +0.13(+0.56%) |
May 23, 2012 | 23.09 | 23.25 | 22.87 | 23.11 | 5,205,054 | -0.17(-0.75%) |
May 22, 2012 | 23.32 | 23.54 | 23.19 | 23.29 | 3,988,671 | -0.01(-0.03%) |
May 21, 2012 | 23.19 | 23.44 | 23.04 | 23.30 | 5,000,719 | +0.25(+1.10%) |
May 18, 2012 | 23.37 | 23.47 | 22.97 | 23.04 | 7,365,792 | -0.28(-1.21%) |
May 17, 2012 | 23.40 | 23.49 | 23.22 | 23.32 | 5,497,853 | -0.07(-0.28%) |
May 16, 2012 | 23.61 | 23.73 | 23.30 | 23.39 | 5,654,756 | -0.12(-0.52%) |
May 15, 2012 | 23.72 | 24.07 | 23.45 | 23.51 | 8,341,654 | -0.29(-1.23%) |
May 14, 2012 | 23.49 | 23.98 | 23.37 | 23.81 | 6,524,722 | +0.14(+0.61%) |
May 11, 2012 | 23.86 | 23.94 | 23.63 | 23.66 | 7,201,085 | -0.47(-1.94%) |
May 10, 2012 | 23.76 | 24.48 | 23.61 | 24.13 | 12,186,730 | +0.61(+2.57%) |
May 09, 2012 | 23.51 | 23.77 | 23.32 | 23.53 | 7,348,647 | -0.23(-0.97%) |
May 08, 2012 | 23.39 | 23.83 | 23.37 | 23.76 | 12,312,900 | +0.28(+1.20%) |
May 07, 2012 | 23.05 | 23.54 | 23.04 | 23.48 | 5,816,804 | +0.24(+1.05%) |
May 04, 2012 | 23.34 | 23.52 | 23.06 | 23.23 | 4,723,564 | -0.22(-0.95%) |
May 03, 2012 | 23.74 | 23.84 | 23.39 | 23.45 | 5,574,267 | -0.28(-1.18%) |
May 02, 2012 | 23.83 | 23.86 | 23.64 | 23.73 | 7,414,943 | -0.05(-0.21%) |
May 01, 2012 | 22.57 | 23.99 | 22.32 | 23.79 | 18,381,830 | +1.58(+7.10%) |
Apr 30, 2012 | 22.39 | 22.39 | 22.11 | 22.21 | 5,407,925 | -0.18(-0.80%) |
Apr 27, 2012 | 22.45 | 22.50 | 22.25 | 22.39 | 3,469,800 | +0.04(+0.16%) |
Apr 26, 2012 | 22.14 | 22.37 | 21.98 | 22.35 | 5,174,622 | +0.10(+0.45%) |
Apr 25, 2012 | 22.46 | 22.46 | 22.17 | 22.25 | 4,256,186 | -0.04(-0.16%) |
Apr 24, 2012 | 21.96 | 22.41 | 21.88 | 22.29 | 5,253,366 | +0.37(+1.71%) |
Apr 23, 2012 | 21.91 | 21.95 | 21.71 | 21.91 | 6,438,745 | -0.21(-0.94%) |
Apr 20, 2012 | 22.15 | 22.25 | 21.99 | 22.12 | 6,784,402 | +0.03(+0.11%) |
Apr 19, 2012 | 22.25 | 22.32 | 21.98 | 22.10 | 4,374,907 | -0.18(-0.82%) |
Apr 18, 2012 | 22.34 | 22.34 | 22.07 | 22.28 | 5,207,547 | -0.19(-0.87%) |
Apr 17, 2012 | 22.33 | 22.57 | 22.16 | 22.47 | 5,097,718 | +0.30(+1.33%) |
Apr 16, 2012 | 22.29 | 22.40 | 22.15 | 22.18 | 5,575,632 | +0.03(+0.13%) |
Apr 13, 2012 | 22.33 | 22.43 | 22.14 | 22.15 | 5,015,699 | -0.25(-1.13%) |
Apr 12, 2012 | 22.30 | 22.41 | 22.14 | 22.40 | 3,666,401 | +0.08(+0.36%) |
Apr 11, 2012 | 22.47 | 22.56 | 22.20 | 22.32 | 4,219,497 | +0.12(+0.55%) |
Apr 10, 2012 | 22.20 | 22.42 | 22.12 | 22.20 | 6,151,549 | -0.01(-0.06%) |
Apr 09, 2012 | 22.27 | 22.27 | 22.04 | 22.21 | 5,590,088 | -0.35(-1.53%) |
Apr 05, 2012 | 22.56 | 22.73 | 22.46 | 22.56 | 4,059,068 | -0.08(-0.35%) |
Apr 04, 2012 | 22.78 | 22.94 | 22.64 | 22.64 | 6,319,618 | -0.40(-1.72%) |
Apr 03, 2012 | 23.16 | 23.17 | 22.81 | 23.04 | 5,442,402 | -0.25(-1.08%) |
Apr 02, 2012 | 22.81 | 23.40 | 22.75 | 23.29 | 6,941,705 | +0.48(+2.12%) |
Mar 30, 2012 | 22.68 | 22.88 | 22.52 | 22.81 | 5,604,730 | +0.29(+1.28%) |
Mar 29, 2012 | 22.40 | 22.59 | 22.24 | 22.52 | 5,302,188 | -0.01(-0.03%) |
Mar 28, 2012 | 22.91 | 22.97 | 22.36 | 22.52 | 6,658,639 | -0.43(-1.88%) |
Mar 27, 2012 | 23.02 | 23.18 | 22.94 | 22.96 | 4,353,312 | -0.12(-0.53%) |
Mar 26, 2012 | 23.12 | 23.31 | 23.03 | 23.08 | 4,710,271 | +0.13(+0.57%) |
Mar 23, 2012 | 22.37 | 23.01 | 22.32 | 22.95 | 4,150,755 | +0.09(+0.38%) |
Mar 22, 2012 | 22.83 | 23.03 | 22.68 | 22.86 | 3,797,909 | -0.14(-0.59%) |
Mar 21, 2012 | 22.91 | 23.08 | 22.83 | 23.00 | 4,307,577 | +0.04(+0.19%) |
Mar 20, 2012 | 22.68 | 23.01 | 22.68 | 22.96 | 4,822,258 | +0.13(+0.57%) |
Mar 19, 2012 | 22.88 | 22.96 | 22.75 | 22.83 | 4,771,061 | -0.08(-0.35%) |
Mar 16, 2012 | 22.86 | 23.01 | 22.78 | 22.91 | 6,922,131 | -0.01(-0.06%) |
Mar 15, 2012 | 22.88 | 22.92 | 22.62 | 22.92 | 4,494,794 | +0.12(+0.54%) |
Mar 14, 2012 | 23.15 | 23.19 | 22.72 | 22.80 | 5,926,012 | -0.37(-1.59%) |
Mar 13, 2012 | 22.65 | 23.21 | 22.65 | 23.17 | 6,269,758 | +0.60(+2.65%) |
Mar 12, 2012 | 22.48 | 22.65 | 22.42 | 22.57 | 4,571,776 | +0.14(+0.64%) |
Mar 09, 2012 | 22.40 | 22.62 | 22.29 | 22.42 | 3,720,341 | +0.01(+0.06%) |
Mar 08, 2012 | 22.55 | 22.65 | 22.06 | 22.41 | 5,794,250 | +0.04(+0.19%) |
Mar 07, 2012 | 21.92 | 22.46 | 21.90 | 22.37 | 6,824,559 | +0.48(+2.17%) |
Mar 06, 2012 | 22.46 | 22.52 | 21.88 | 21.89 | 9,081,451 | -0.91(-3.98%) |
Mar 05, 2012 | 22.66 | 22.92 | 22.66 | 22.80 | 4,125,320 | +0.01(+0.03%) |
Mar 02, 2012 | 22.74 | 22.91 | 22.63 | 22.79 | 4,944,345 | +0.09(+0.38%) |
Mar 01, 2012 | 22.63 | 22.91 | 22.52 | 22.70 | 8,582,852 | +0.23(+1.03%) |
Feb 29, 2012 | 22.77 | 22.89 | 22.46 | 22.47 | 7,318,416 | -0.27(-1.20%) |
Feb 28, 2012 | 22.76 | 22.81 | 22.59 | 22.75 | 6,181,487 | -0.09(-0.41%) |
Feb 27, 2012 | 22.90 | 22.92 | 22.68 | 22.84 | 5,484,932 | -0.18(-0.78%) |
Feb 24, 2012 | 22.91 | 23.09 | 22.85 | 23.02 | 6,340,805 | +0.16(+0.69%) |
Feb 23, 2012 | 22.73 | 22.93 | 22.69 | 22.86 | 5,751,823 | +0.14(+0.60%) |
Feb 22, 2012 | 22.48 | 22.78 | 22.48 | 22.73 | 6,319,032 | +0.13(+0.57%) |
Feb 21, 2012 | 22.55 | 22.72 | 22.44 | 22.60 | 6,416,871 | +0.01(+0.06%) |
Feb 17, 2012 | 22.68 | 22.69 | 22.39 | 22.58 | 4,739,704 | +0.09(+0.38%) |
Feb 16, 2012 | 22.46 | 22.65 | 22.37 | 22.50 | 6,863,449 | +0.14(+0.61%) |
Feb 15, 2012 | 22.48 | 22.72 | 22.30 | 22.36 | 6,006,794 | -0.08(-0.35%) |
Feb 14, 2012 | 22.14 | 22.49 | 22.03 | 22.44 | 9,193,579 | +0.28(+1.28%) |
Feb 13, 2012 | 22.01 | 22.25 | 21.89 | 22.15 | 6,639,286 | +0.26(+1.18%) |
Feb 10, 2012 | 21.68 | 22.01 | 21.64 | 21.90 | 6,671,881 | -0.13(-0.59%) |
Feb 09, 2012 | 21.86 | 22.27 | 21.74 | 22.02 | 11,571,316 | +0.24(+1.08%) |
Feb 08, 2012 | 21.41 | 21.88 | 21.39 | 21.79 | 10,471,321 | +0.44(+2.08%) |
Feb 07, 2012 | 21.19 | 21.42 | 21.13 | 21.34 | 9,238,270 | +0.14(+0.68%) |
Feb 06, 2012 | 21.01 | 21.21 | 20.98 | 21.20 | 6,419,856 | +0.04(+0.17%) |
Feb 03, 2012 | 21.09 | 21.19 | 20.94 | 21.16 | 7,487,824 | +0.27(+1.30%) |
Feb 02, 2012 | 21.04 | 21.09 | 20.63 | 20.89 | 8,773,338 | -0.01(-0.07%) |
Feb 01, 2012 | 20.96 | 21.14 | 20.70 | 20.91 | 13,803,903 | +0.40(+1.96%) |
Jan 31, 2012 | 20.66 | 20.86 | 20.13 | 20.51 | 19,774,652 | -0.77(-3.63%) |
Jan 30, 2012 | 21.16 | 21.46 | 21.00 | 21.28 | 6,236,516 | -0.08(-0.37%) |
Jan 27, 2012 | 21.34 | 21.49 | 21.16 | 21.36 | 4,417,044 | -0.01(-0.07%) |
Jan 26, 2012 | 21.65 | 21.73 | 21.24 | 21.37 | 4,754,255 | -0.17(-0.80%) |
Jan 25, 2012 | 21.24 | 21.62 | 21.13 | 21.54 | 4,467,000 | +0.19(+0.87%) |
Jan 24, 2012 | 21.29 | 21.43 | 21.24 | 21.36 | 3,960,341 | -0.05(-0.23%) |
Jan 23, 2012 | 21.50 | 21.56 | 21.27 | 21.41 | 5,438,035 | -0.11(-0.50%) |
Jan 20, 2012 | 21.06 | 21.60 | 20.92 | 21.52 | 9,173,318 | +0.44(+2.11%) |
Jan 19, 2012 | 20.95 | 21.12 | 20.91 | 21.07 | 4,825,329 | +0.14(+0.68%) |
Jan 18, 2012 | 20.59 | 20.95 | 20.39 | 20.93 | 5,110,992 | +0.32(+1.53%) |
Jan 17, 2012 | 21.13 | 21.17 | 20.59 | 20.61 | 8,370,435 | -0.28(-1.34%) |
Jan 13, 2012 | 20.73 | 20.94 | 20.57 | 20.89 | 5,554,946 | +0.02(+0.10%) |
Jan 12, 2012 | 20.72 | 20.93 | 20.55 | 20.87 | 5,142,266 | +0.15(+0.73%) |
Jan 11, 2012 | 20.53 | 20.90 | 20.48 | 20.72 | 5,910,470 | +0.11(+0.52%) |
Jan 10, 2012 | 20.84 | 20.87 | 20.50 | 20.61 | 9,376,988 | -0.09(-0.45%) |
Jan 09, 2012 | 20.84 | 20.92 | 20.67 | 20.71 | 4,352,373 | -0.11(-0.55%) |
Jan 06, 2012 | 20.89 | 20.99 | 20.72 | 20.82 | 3,300,489 | -0.12(-0.58%) |
Jan 05, 2012 | 20.87 | 21.09 | 20.70 | 20.94 | 4,641,135 | -0.09(-0.44%) |
Jan 04, 2012 | 20.79 | 21.08 | 20.68 | 21.04 | 5,908,337 | +0.55(+2.69%) |
Dec 30, 2011 | 20.55 | 20.60 | 20.46 | 20.48 | 2,659,090 | -0.10(-0.49%) |
Dec 29, 2011 | 20.34 | 20.65 | 20.31 | 20.58 | 3,132,148 | +0.27(+1.30%) |
Dec 28, 2011 | 20.84 | 20.84 | 20.27 | 20.32 | 4,480,437 | -0.48(-2.31%) |
Dec 27, 2011 | 20.76 | 20.89 | 20.59 | 20.80 | 2,458,123 | -0.01(-0.07%) |
Dec 23, 2011 | 20.63 | 20.93 | 20.58 | 20.81 | 3,380,905 | +0.28(+1.36%) |
Dec 21, 2011 | 20.26 | 20.55 | 20.17 | 20.53 | 4,364,385 | +0.23(+1.13%) |
Dec 20, 2011 | 19.84 | 20.38 | 19.77 | 20.31 | 6,159,605 | +0.77(+3.96%) |
Dec 19, 2011 | 19.88 | 19.97 | 19.47 | 19.53 | 5,828,023 | -0.31(-1.55%) |
Dec 16, 2011 | 20.26 | 20.26 | 19.80 | 19.84 | 8,312,381 | -0.19(-0.93%) |
Dec 15, 2011 | 19.90 | 20.11 | 19.70 | 20.03 | 7,093,723 | +0.38(+1.93%) |
Dec 14, 2011 | 19.80 | 19.88 | 19.63 | 19.65 | 5,933,286 | -0.29(-1.47%) |
Dec 13, 2011 | 20.35 | 20.61 | 19.85 | 19.94 | 10,470,105 | -0.36(-1.76%) |
Dec 12, 2011 | 20.64 | 20.69 | 20.15 | 20.30 | 5,286,534 | -0.56(-2.68%) |
Dec 09, 2011 | 20.66 | 20.92 | 20.59 | 20.86 | 4,153,405 | +0.27(+1.32%) |
Dec 08, 2011 | 21.00 | 21.04 | 20.53 | 20.58 | 7,107,447 | -0.58(-2.74%) |
Dec 07, 2011 | 21.04 | 21.26 | 20.86 | 21.16 | 7,593,878 | -0.04(-0.17%) |
Dec 06, 2011 | 21.42 | 21.49 | 21.19 | 21.20 | 6,293,456 | -0.26(-1.20%) |
Dec 05, 2011 | 21.57 | 21.73 | 21.24 | 21.46 | 5,856,090 | -0.02(-0.10%) |
Dec 02, 2011 | 21.84 | 21.85 | 21.39 | 21.48 | 5,113,162 | -0.16(-0.76%) |
Dec 01, 2011 | 21.61 | 21.88 | 21.55 | 21.64 | 6,240,879 | +0.07(+0.33%) |
Nov 30, 2011 | 21.46 | 21.67 | 21.34 | 21.57 | 12,846,536 | +0.76(+3.65%) |
Nov 29, 2011 | 20.77 | 20.92 | 20.63 | 20.81 | 5,645,337 | +0.11(+0.55%) |
Nov 28, 2011 | 20.61 | 20.76 | 20.47 | 20.70 | 6,682,283 | +0.72(+3.58%) |
Nov 25, 2011 | 19.85 | 20.21 | 19.82 | 19.98 | 2,167,069 | +0.08(+0.40%) |
Nov 23, 2011 | 20.05 | 20.12 | 19.80 | 19.90 | 5,948,930 | -0.44(-2.18%) |
Nov 22, 2011 | 20.28 | 20.69 | 20.23 | 20.35 | 6,462,348 | +0.09(+0.42%) |
Nov 21, 2011 | 20.38 | 20.40 | 20.00 | 20.26 | 6,949,593 | -0.44(-2.11%) |
Nov 18, 2011 | 20.74 | 20.89 | 20.63 | 20.70 | 4,795,822 | +0.14(+0.66%) |
Nov 17, 2011 | 20.66 | 20.81 | 20.38 | 20.56 | 7,861,486 | -0.16(-0.79%) |
Nov 16, 2011 | 20.98 | 21.13 | 20.69 | 20.73 | 6,426,568 | -0.50(-2.36%) |
Nov 15, 2011 | 21.10 | 21.33 | 20.89 | 21.23 | 4,796,914 | +0.03(+0.12%) |
Nov 14, 2011 | 21.00 | 21.27 | 20.93 | 21.20 | 5,443,427 | +0.06(+0.30%) |
Nov 11, 2011 | 20.86 | 21.18 | 20.86 | 21.14 | 5,090,904 | +0.58(+2.80%) |
Nov 10, 2011 | 20.68 | 20.79 | 20.33 | 20.56 | 5,112,740 | +0.26(+1.26%) |
Nov 09, 2011 | 20.63 | 20.78 | 20.20 | 20.31 | 7,160,267 | -0.95(-4.46%) |
Nov 08, 2011 | 21.01 | 21.28 | 20.79 | 21.25 | 6,310,819 | +0.33(+1.57%) |
Nov 07, 2011 | 20.52 | 20.94 | 20.40 | 20.93 | 5,406,453 | +0.24(+1.17%) |
Nov 04, 2011 | 20.71 | 20.78 | 20.40 | 20.68 | 5,228,486 | -0.23(-1.09%) |
Nov 03, 2011 | 20.49 | 20.98 | 20.30 | 20.91 | 6,920,270 | +0.59(+2.91%) |
Nov 02, 2011 | 20.15 | 20.44 | 19.99 | 20.32 | 7,164,156 | +0.57(+2.88%) |
Nov 01, 2011 | 19.62 | 20.25 | 19.40 | 19.75 | 11,346,163 | -0.85(-4.15%) |
Oct 31, 2011 | 21.15 | 21.28 | 20.61 | 20.61 | 8,380,306 | -1.00(-4.61%) |
Oct 28, 2011 | 21.37 | 21.65 | 21.18 | 21.60 | 6,044,724 | +0.10(+0.46%) |
Oct 27, 2011 | 20.97 | 21.69 | 20.88 | 21.50 | 9,687,015 | +0.93(+4.50%) |
Oct 26, 2011 | 20.28 | 20.66 | 19.97 | 20.58 | 5,888,013 | +0.53(+2.66%) |
Oct 25, 2011 | 20.47 | 20.50 | 20.02 | 20.04 | 5,468,937 | -0.56(-2.73%) |
Oct 24, 2011 | 20.52 | 20.72 | 20.29 | 20.61 | 5,548,415 | +0.25(+1.22%) |
Oct 21, 2011 | 19.97 | 20.36 | 19.90 | 20.36 | 7,142,299 | +0.58(+2.95%) |
Oct 20, 2011 | 19.62 | 19.82 | 19.34 | 19.77 | 3,983,440 | +0.25(+1.28%) |
Oct 19, 2011 | 19.77 | 19.89 | 19.45 | 19.52 | 5,701,392 | -0.35(-1.76%) |
Oct 18, 2011 | 19.23 | 20.00 | 19.15 | 19.87 | 6,322,683 | +0.63(+3.29%) |
Oct 17, 2011 | 19.55 | 19.65 | 19.13 | 19.24 | 5,557,770 | -0.52(-2.63%) |
Oct 14, 2011 | 19.48 | 19.78 | 19.45 | 19.76 | 4,858,945 | +0.46(+2.36%) |
Oct 13, 2011 | 19.18 | 19.35 | 18.96 | 19.30 | 6,320,825 | +0.02(+0.11%) |
Oct 12, 2011 | 18.93 | 19.56 | 18.86 | 19.28 | 8,700,896 | +0.51(+2.73%) |
Oct 11, 2011 | 18.43 | 18.88 | 18.43 | 18.77 | 5,902,226 | +0.25(+1.35%) |
Oct 10, 2011 | 18.48 | 18.71 | 18.30 | 18.52 | 5,011,759 | +0.40(+2.20%) |
Oct 07, 2011 | 18.57 | 18.66 | 18.04 | 18.12 | 6,816,212 | -0.33(-1.78%) |
Oct 06, 2011 | 17.88 | 18.46 | 17.86 | 18.45 | 7,284,685 | +0.53(+2.94%) |
Oct 05, 2011 | 17.57 | 17.96 | 17.31 | 17.92 | 8,559,034 | +0.40(+2.28%) |
Oct 04, 2011 | 17.00 | 17.57 | 16.87 | 17.52 | 12,180,364 | +0.32(+1.86%) |