Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Feb 28, 2013 | 18.95 | 19.22 | 18.94 | 19.04 | 8,126,951 | +0.01(+0.04%) |
Feb 27, 2013 | 18.63 | 19.09 | 18.60 | 19.03 | 11,405,291 | +0.43(+2.29%) |
Feb 26, 2013 | 18.76 | 18.85 | 18.49 | 18.61 | 12,302,255 | -0.03(-0.14%) |
Feb 25, 2013 | 19.16 | 19.17 | 18.62 | 18.63 | 9,452,105 | -0.45(-2.38%) |
Feb 22, 2013 | 19.03 | 19.09 | 18.91 | 19.09 | 7,280,225 | +0.19(+0.99%) |
Feb 21, 2013 | 19.00 | 19.00 | 18.72 | 18.90 | 10,574,049 | -0.09(-0.48%) |
Feb 20, 2013 | 19.07 | 19.16 | 18.98 | 18.99 | 12,290,873 | +0.11(+0.59%) |
Feb 19, 2013 | 18.78 | 18.92 | 18.62 | 18.88 | 12,036,102 | +0.07(+0.38%) |
Feb 15, 2013 | 18.66 | 18.84 | 18.58 | 18.81 | 13,953,756 | +0.19(+1.04%) |
Feb 14, 2013 | 18.46 | 18.65 | 18.36 | 18.62 | 13,074,619 | +0.07(+0.37%) |
Feb 13, 2013 | 18.84 | 18.89 | 18.49 | 18.55 | 15,903,928 | -0.19(-1.02%) |
Feb 12, 2013 | 18.97 | 19.01 | 18.71 | 18.74 | 20,354,504 | -0.29(-1.51%) |
Feb 11, 2013 | 19.06 | 19.07 | 18.97 | 19.03 | 8,775,345 | -0.03(-0.18%) |
Feb 08, 2013 | 19.07 | 19.12 | 18.96 | 19.06 | 11,029,792 | +0.06(+0.34%) |
Feb 07, 2013 | 19.37 | 19.40 | 18.90 | 18.99 | 13,192,952 | -0.38(-1.95%) |
Feb 06, 2013 | 19.51 | 19.73 | 18.74 | 19.37 | 23,073,762 | -0.63(-3.16%) |
Feb 04, 2013 | 20.01 | 20.05 | 19.85 | 20.01 | 7,440,628 | -0.08(-0.40%) |
Feb 01, 2013 | 20.27 | 20.27 | 20.05 | 20.09 | 6,737,849 | +0.00(+0.00%) |
Jan 31, 2013 | 19.84 | 20.14 | 19.76 | 20.09 | 7,172,242 | +0.23(+1.14%) |
Jan 30, 2013 | 20.16 | 20.19 | 19.82 | 19.86 | 6,472,715 | -0.34(-1.67%) |
Jan 29, 2013 | 20.01 | 20.23 | 19.91 | 20.19 | 6,165,043 | +0.14(+0.68%) |
Jan 28, 2013 | 20.35 | 20.35 | 19.97 | 20.06 | 7,838,237 | -0.19(-0.92%) |
Jan 25, 2013 | 20.33 | 20.35 | 20.05 | 20.24 | 6,410,855 | -0.05(-0.24%) |
Jan 24, 2013 | 20.13 | 20.42 | 20.07 | 20.29 | 9,345,243 | +0.18(+0.90%) |
Jan 23, 2013 | 19.86 | 20.18 | 19.84 | 20.11 | 6,180,259 | +0.19(+0.93%) |
Jan 22, 2013 | 19.49 | 19.98 | 19.48 | 19.93 | 11,063,586 | +0.44(+2.27%) |
Jan 18, 2013 | 19.51 | 19.60 | 19.41 | 19.48 | 9,869,549 | +0.01(+0.06%) |
Jan 17, 2013 | 19.53 | 19.68 | 19.32 | 19.47 | 11,834,383 | -0.06(-0.33%) |
Jan 16, 2013 | 19.96 | 19.99 | 19.50 | 19.54 | 10,987,537 | -0.54(-2.68%) |
Jan 15, 2013 | 19.80 | 20.10 | 19.68 | 20.07 | 10,045,423 | +0.03(+0.15%) |
Jan 14, 2013 | 20.06 | 20.16 | 19.82 | 20.04 | 4,258,040 | +0.01(+0.04%) |
Jan 11, 2013 | 20.20 | 20.20 | 19.87 | 20.04 | 5,618,205 | -0.17(-0.82%) |
Jan 10, 2013 | 20.05 | 20.22 | 19.94 | 20.20 | 6,349,167 | +0.33(+1.66%) |
Jan 09, 2013 | 19.72 | 19.95 | 19.72 | 19.87 | 5,669,670 | +0.02(+0.11%) |
Jan 08, 2013 | 19.56 | 19.85 | 19.51 | 19.85 | 8,851,156 | +0.23(+1.16%) |
Jan 07, 2013 | 19.62 | 19.63 | 19.34 | 19.62 | 11,943,644 | -0.08(-0.38%) |
Jan 04, 2013 | 20.02 | 20.12 | 19.69 | 19.70 | 11,552,938 | -0.25(-1.25%) |
Jan 03, 2013 | 20.30 | 20.30 | 19.73 | 19.95 | 13,590,989 | -0.52(-2.53%) |
Jan 02, 2013 | 20.43 | 20.51 | 20.33 | 20.47 | 10,663,121 | +0.38(+1.90%) |
Dec 31, 2012 | 19.79 | 20.11 | 19.63 | 20.09 | 6,750,303 | +0.31(+1.55%) |
Dec 28, 2012 | 19.91 | 19.99 | 19.76 | 19.78 | 6,661,621 | -0.29(-1.43%) |
Dec 27, 2012 | 20.28 | 20.29 | 19.85 | 20.07 | 8,036,918 | -0.19(-0.92%) |
Dec 26, 2012 | 20.37 | 20.45 | 20.18 | 20.25 | 4,714,463 | -0.11(-0.52%) |
Dec 24, 2012 | 20.37 | 20.43 | 20.31 | 20.36 | 1,811,290 | -0.01(-0.06%) |
Dec 21, 2012 | 20.58 | 20.60 | 20.29 | 20.37 | 10,081,174 | -0.34(-1.63%) |
Dec 20, 2012 | 20.64 | 20.71 | 20.42 | 20.71 | 5,641,569 | +0.12(+0.59%) |
Dec 19, 2012 | 20.72 | 20.75 | 20.53 | 20.58 | 8,462,292 | -0.09(-0.46%) |
Dec 18, 2012 | 20.47 | 20.71 | 20.42 | 20.68 | 8,480,919 | +0.20(+1.00%) |
Dec 17, 2012 | 20.26 | 20.48 | 20.18 | 20.47 | 5,504,133 | +0.33(+1.62%) |
Dec 14, 2012 | 20.22 | 20.31 | 20.11 | 20.15 | 6,281,971 | -0.07(-0.36%) |
Dec 13, 2012 | 20.51 | 20.63 | 20.19 | 20.22 | 5,416,836 | -0.29(-1.42%) |
Dec 12, 2012 | 20.60 | 20.79 | 20.46 | 20.51 | 7,538,242 | +0.04(+0.19%) |
Dec 11, 2012 | 20.38 | 20.52 | 20.28 | 20.47 | 7,322,213 | +0.20(+0.97%) |
Dec 10, 2012 | 20.21 | 20.39 | 20.18 | 20.28 | 4,786,935 | -0.00(-0.02%) |
Dec 07, 2012 | 20.49 | 20.58 | 20.17 | 20.28 | 6,356,910 | -0.08(-0.41%) |
Dec 06, 2012 | 20.26 | 20.37 | 19.99 | 20.37 | 6,342,322 | +0.08(+0.41%) |
Dec 05, 2012 | 19.97 | 20.35 | 19.91 | 20.28 | 8,856,469 | +0.38(+1.92%) |
Dec 04, 2012 | 19.95 | 20.02 | 19.78 | 19.90 | 6,018,945 | -0.16(-0.79%) |
Nov 30, 2012 | 19.94 | 20.12 | 19.86 | 20.06 | 7,698,033 | +0.12(+0.61%) |
Nov 29, 2012 | 19.72 | 19.97 | 19.68 | 19.94 | 6,424,701 | +0.26(+1.31%) |
Nov 28, 2012 | 19.44 | 19.70 | 19.34 | 19.68 | 5,061,891 | +0.18(+0.93%) |
Nov 27, 2012 | 19.62 | 19.68 | 19.45 | 19.50 | 6,266,825 | -0.13(-0.66%) |
Nov 26, 2012 | 19.51 | 19.68 | 19.50 | 19.63 | 6,920,771 | -0.02(-0.08%) |
Nov 23, 2012 | 19.49 | 19.65 | 19.45 | 19.64 | 3,070,093 | +0.25(+1.29%) |
Nov 21, 2012 | 19.39 | 19.40 | 19.10 | 19.39 | 5,456,217 | +0.10(+0.53%) |
Nov 20, 2012 | 19.39 | 19.49 | 19.12 | 19.29 | 8,007,110 | -0.18(-0.93%) |
Nov 19, 2012 | 19.28 | 19.48 | 19.20 | 19.47 | 8,506,877 | +0.39(+2.04%) |
Nov 16, 2012 | 18.99 | 19.10 | 18.78 | 19.08 | 12,511,280 | +0.10(+0.54%) |
Nov 15, 2012 | 18.81 | 19.20 | 18.74 | 18.98 | 10,777,476 | +0.19(+1.01%) |
Nov 14, 2012 | 18.99 | 19.20 | 18.74 | 18.79 | 9,815,747 | -0.15(-0.78%) |
Nov 13, 2012 | 18.72 | 19.16 | 18.68 | 18.94 | 7,090,173 | +0.07(+0.38%) |
Nov 12, 2012 | 18.84 | 18.90 | 18.72 | 18.87 | 4,739,475 | +0.08(+0.44%) |
Nov 09, 2012 | 18.71 | 18.89 | 18.58 | 18.78 | 10,244,766 | +0.09(+0.51%) |
Nov 08, 2012 | 19.02 | 19.18 | 18.68 | 18.69 | 8,112,398 | -0.29(-1.51%) |
Nov 07, 2012 | 19.34 | 19.34 | 18.86 | 18.97 | 9,382,682 | -0.64(-3.28%) |
Nov 06, 2012 | 19.24 | 19.72 | 19.18 | 19.62 | 11,821,649 | +0.38(+1.95%) |
Nov 05, 2012 | 18.97 | 19.29 | 18.84 | 19.24 | 6,832,088 | +0.21(+1.11%) |
Nov 02, 2012 | 19.24 | 19.26 | 18.90 | 19.03 | 6,586,573 | -0.12(-0.61%) |
Nov 01, 2012 | 18.78 | 19.20 | 18.72 | 19.15 | 8,164,552 | +0.44(+2.33%) |
Oct 31, 2012 | 18.68 | 18.85 | 18.59 | 18.71 | 6,794,601 | +0.08(+0.40%) |
Oct 26, 2012 | 18.75 | 18.64 | 18.64 | 18.64 | 5,768,246 | -0.17(-0.90%) |
Oct 25, 2012 | 18.75 | 18.86 | 18.57 | 18.80 | 7,113,681 | +0.22(+1.19%) |
Oct 24, 2012 | 18.64 | 18.91 | 18.26 | 18.58 | 10,540,724 | -0.08(-0.44%) |
Oct 23, 2012 | 18.58 | 18.71 | 18.50 | 18.67 | 7,488,406 | -0.01(-0.06%) |
Oct 19, 2012 | 18.76 | 18.87 | 18.55 | 18.68 | 8,927,570 | -0.16(-0.84%) |
Oct 18, 2012 | 18.82 | 18.97 | 18.69 | 18.83 | 7,471,280 | -0.06(-0.34%) |
Oct 17, 2012 | 18.69 | 18.93 | 18.58 | 18.90 | 7,861,167 | +0.33(+1.76%) |
Oct 16, 2012 | 18.42 | 18.68 | 18.39 | 18.57 | 6,978,565 | +0.24(+1.29%) |
Oct 15, 2012 | 18.17 | 18.36 | 18.01 | 18.33 | 5,540,911 | +0.24(+1.33%) |
Oct 12, 2012 | 18.14 | 18.18 | 17.86 | 18.09 | 5,571,180 | -0.06(-0.31%) |
Oct 11, 2012 | 18.05 | 18.26 | 18.04 | 18.15 | 5,083,812 | +0.26(+1.43%) |
Oct 10, 2012 | 18.05 | 18.10 | 17.83 | 17.90 | 7,085,283 | -0.17(-0.94%) |
Oct 09, 2012 | 18.25 | 18.35 | 18.04 | 18.06 | 4,013,623 | -0.23(-1.25%) |
Oct 08, 2012 | 18.14 | 18.34 | 18.12 | 18.29 | 2,385,895 | +0.02(+0.12%) |
Oct 05, 2012 | 18.34 | 18.47 | 18.16 | 18.27 | 6,347,647 | +0.07(+0.37%) |
Oct 04, 2012 | 17.99 | 18.23 | 17.93 | 18.20 | 5,211,916 | +0.34(+1.89%) |
Oct 03, 2012 | 17.97 | 18.00 | 17.76 | 17.86 | 4,958,997 | -0.01(-0.06%) |
Oct 02, 2012 | 17.99 | 18.08 | 17.76 | 17.88 | 5,150,873 | -0.02(-0.08%) |
Oct 01, 2012 | 18.11 | 18.21 | 17.83 | 17.89 | 4,797,127 | -0.11(-0.59%) |
Sep 28, 2012 | 17.88 | 18.07 | 17.74 | 18.00 | 7,249,503 | +0.06(+0.34%) |
Sep 27, 2012 | 17.68 | 17.96 | 17.65 | 17.94 | 6,290,049 | +0.40(+2.29%) |
Sep 26, 2012 | 17.84 | 17.84 | 17.42 | 17.53 | 8,757,064 | -0.34(-1.91%) |
Sep 25, 2012 | 18.22 | 18.35 | 17.87 | 17.88 | 6,648,696 | -0.28(-1.55%) |
Sep 24, 2012 | 18.06 | 18.28 | 18.04 | 18.16 | 5,236,539 | +0.05(+0.27%) |
Sep 21, 2012 | 18.38 | 18.38 | 18.11 | 18.11 | 7,912,033 | -0.18(-0.97%) |
Sep 20, 2012 | 18.20 | 18.32 | 18.05 | 18.29 | 5,473,856 | +0.02(+0.10%) |
Sep 19, 2012 | 18.30 | 18.39 | 18.20 | 18.27 | 5,532,217 | -0.03(-0.18%) |
Sep 18, 2012 | 18.39 | 18.43 | 18.21 | 18.30 | 7,377,851 | -0.22(-1.18%) |
Sep 17, 2012 | 18.60 | 18.68 | 18.43 | 18.52 | 6,342,166 | -0.15(-0.79%) |
Sep 14, 2012 | 18.62 | 18.88 | 18.57 | 18.67 | 7,063,437 | +0.12(+0.65%) |
Sep 13, 2012 | 18.24 | 18.61 | 18.01 | 18.55 | 7,848,944 | +0.30(+1.65%) |
Sep 12, 2012 | 18.22 | 18.39 | 18.14 | 18.24 | 5,932,940 | -0.03(-0.16%) |
Sep 11, 2012 | 18.05 | 18.32 | 18.05 | 18.27 | 7,033,903 | +0.23(+1.29%) |
Sep 10, 2012 | 18.20 | 18.27 | 18.04 | 18.04 | 5,995,941 | -0.11(-0.60%) |
Sep 07, 2012 | 17.90 | 18.24 | 17.88 | 18.15 | 9,824,066 | +0.33(+1.86%) |
Sep 06, 2012 | 17.42 | 17.83 | 17.39 | 17.82 | 8,794,960 | +0.58(+3.33%) |
Sep 05, 2012 | 17.45 | 17.52 | 17.21 | 17.24 | 7,472,711 | -0.23(-1.33%) |
Sep 04, 2012 | 17.39 | 17.52 | 17.26 | 17.48 | 4,988,124 | +0.12(+0.69%) |
Aug 31, 2012 | 17.42 | 17.50 | 17.29 | 17.36 | 6,848,990 | +0.06(+0.35%) |
Aug 30, 2012 | 17.31 | 17.38 | 17.20 | 17.30 | 3,699,417 | -0.12(-0.67%) |
Aug 29, 2012 | 17.40 | 17.47 | 17.32 | 17.41 | 3,754,995 | +0.07(+0.39%) |
Aug 27, 2012 | 17.42 | 17.49 | 17.30 | 17.35 | 4,123,909 | -0.01(-0.07%) |
Aug 24, 2012 | 17.12 | 17.40 | 17.11 | 17.36 | 5,936,247 | +0.18(+1.03%) |
Aug 23, 2012 | 17.29 | 17.30 | 17.09 | 17.18 | 4,046,525 | -0.14(-0.82%) |
Aug 22, 2012 | 17.44 | 17.48 | 17.21 | 17.32 | 4,537,679 | -0.16(-0.90%) |
Aug 21, 2012 | 17.43 | 17.63 | 17.33 | 17.48 | 9,784,150 | +0.15(+0.89%) |
Aug 20, 2012 | 17.27 | 17.40 | 17.19 | 17.33 | 5,584,642 | -0.01(-0.04%) |
Aug 17, 2012 | 17.28 | 17.35 | 17.11 | 17.34 | 5,308,593 | +0.08(+0.48%) |
Aug 16, 2012 | 17.18 | 17.32 | 17.06 | 17.25 | 5,369,434 | +0.10(+0.57%) |
Aug 15, 2012 | 17.00 | 17.25 | 16.96 | 17.15 | 4,806,712 | +0.15(+0.91%) |
Aug 14, 2012 | 17.25 | 17.31 | 16.95 | 17.00 | 5,219,099 | -0.12(-0.72%) |
Aug 13, 2012 | 17.15 | 17.20 | 17.00 | 17.12 | 5,260,148 | +0.01(+0.07%) |
Aug 10, 2012 | 17.00 | 17.15 | 16.90 | 17.11 | 5,353,182 | +0.06(+0.35%) |
Aug 09, 2012 | 16.87 | 17.13 | 16.80 | 17.05 | 6,871,482 | -0.03(-0.17%) |
Aug 08, 2012 | 16.87 | 17.13 | 16.87 | 17.08 | 5,029,080 | +0.09(+0.50%) |
Aug 07, 2012 | 16.87 | 17.14 | 16.81 | 17.00 | 8,982,482 | +0.23(+1.36%) |
Aug 06, 2012 | 16.68 | 16.88 | 16.64 | 16.77 | 5,891,509 | +0.13(+0.81%) |
Aug 03, 2012 | 16.45 | 16.78 | 16.35 | 16.64 | 10,093,191 | +0.54(+3.34%) |
Aug 02, 2012 | 16.23 | 16.25 | 15.82 | 16.10 | 15,167,835 | -0.25(-1.51%) |
Aug 01, 2012 | 16.47 | 17.51 | 16.26 | 16.34 | 26,785,832 | +0.01(+0.05%) |
Jul 31, 2012 | 16.47 | 16.47 | 16.24 | 16.34 | 7,427,846 | -0.02(-0.14%) |
Jul 30, 2012 | 16.17 | 16.42 | 16.10 | 16.36 | 6,845,721 | +0.13(+0.80%) |
Jul 27, 2012 | 15.62 | 16.31 | 15.53 | 16.23 | 10,825,888 | +0.75(+4.85%) |
Jul 26, 2012 | 15.71 | 15.82 | 15.35 | 15.48 | 11,127,502 | +0.07(+0.46%) |
Jul 25, 2012 | 15.78 | 15.84 | 15.29 | 15.41 | 12,351,107 | -0.27(-1.74%) |
Jul 24, 2012 | 15.82 | 15.92 | 15.48 | 15.68 | 8,494,374 | -0.15(-0.92%) |
Jul 23, 2012 | 16.00 | 16.00 | 15.60 | 15.83 | 11,863,595 | -0.32(-2.01%) |
Jul 20, 2012 | 16.43 | 16.49 | 16.02 | 16.15 | 11,881,182 | -0.28(-1.73%) |
Jul 19, 2012 | 16.43 | 16.52 | 16.33 | 16.43 | 5,566,568 | +0.05(+0.32%) |
Jul 18, 2012 | 16.33 | 16.49 | 16.25 | 16.38 | 6,107,039 | +0.11(+0.66%) |
Jul 17, 2012 | 16.25 | 16.31 | 16.00 | 16.27 | 6,609,031 | +0.15(+0.95%) |
Jul 16, 2012 | 16.21 | 16.22 | 16.01 | 16.12 | 5,762,239 | -0.15(-0.92%) |
Jul 13, 2012 | 15.96 | 16.33 | 15.89 | 16.27 | 7,078,825 | +0.43(+2.73%) |
Jul 12, 2012 | 15.92 | 16.01 | 15.73 | 15.84 | 5,804,317 | -0.19(-1.21%) |
Jul 11, 2012 | 15.84 | 16.07 | 15.82 | 16.03 | 7,330,350 | +0.25(+1.58%) |
Jul 10, 2012 | 15.99 | 16.15 | 15.71 | 15.78 | 6,312,228 | -0.10(-0.63%) |
Jul 09, 2012 | 15.86 | 15.91 | 15.74 | 15.88 | 3,998,191 | -0.03(-0.16%) |
Jul 06, 2012 | 15.82 | 15.96 | 15.71 | 15.91 | 3,848,270 | -0.12(-0.74%) |
Jul 05, 2012 | 16.04 | 16.14 | 15.90 | 16.03 | 4,712,621 | -0.16(-0.97%) |
Jul 03, 2012 | 15.98 | 16.24 | 15.90 | 16.18 | 4,166,351 | +0.20(+1.26%) |
Jul 02, 2012 | 16.00 | 16.20 | 15.78 | 15.98 | 6,345,104 | +0.09(+0.56%) |
Jun 29, 2012 | 15.74 | 15.90 | 15.68 | 15.89 | 10,804,174 | +0.59(+3.88%) |
Jun 28, 2012 | 15.00 | 15.31 | 14.95 | 15.30 | 7,280,616 | +0.10(+0.64%) |
Jun 27, 2012 | 15.04 | 15.24 | 14.95 | 15.20 | 5,000,136 | +0.19(+1.29%) |
Jun 26, 2012 | 14.87 | 15.11 | 14.79 | 15.01 | 6,904,507 | +0.21(+1.39%) |
Jun 25, 2012 | 15.15 | 15.15 | 14.68 | 14.80 | 8,811,149 | -0.54(-3.50%) |
Jun 22, 2012 | 15.44 | 15.49 | 15.24 | 15.34 | 6,503,621 | +0.01(+0.10%) |
Jun 21, 2012 | 15.87 | 15.98 | 15.26 | 15.33 | 7,650,009 | -0.49(-3.11%) |
Jun 20, 2012 | 15.80 | 15.95 | 15.64 | 15.82 | 6,724,316 | +0.06(+0.38%) |
Jun 19, 2012 | 15.56 | 15.83 | 15.53 | 15.76 | 6,708,717 | +0.32(+2.08%) |
Jun 18, 2012 | 15.60 | 15.60 | 15.34 | 15.44 | 6,802,214 | -0.23(-1.45%) |
Jun 15, 2012 | 15.62 | 15.72 | 15.54 | 15.67 | 9,441,498 | +0.13(+0.84%) |
Jun 14, 2012 | 15.08 | 15.56 | 15.00 | 15.53 | 11,477,868 | +0.50(+3.35%) |
Jun 13, 2012 | 15.10 | 15.32 | 14.96 | 15.03 | 7,114,464 | -0.13(-0.89%) |
Jun 12, 2012 | 14.95 | 15.19 | 14.94 | 15.17 | 7,250,549 | +0.24(+1.60%) |
Jun 11, 2012 | 15.38 | 15.42 | 14.92 | 14.93 | 7,535,234 | -0.24(-1.58%) |
Jun 08, 2012 | 15.21 | 15.22 | 14.99 | 15.17 | 9,855,555 | -0.10(-0.64%) |
Jun 07, 2012 | 15.28 | 15.58 | 15.19 | 15.26 | 15,341,955 | +0.14(+0.91%) |
Jun 06, 2012 | 14.69 | 15.12 | 14.62 | 15.12 | 8,619,099 | +0.61(+4.22%) |
Jun 05, 2012 | 14.25 | 14.60 | 14.25 | 14.51 | 9,242,020 | +0.16(+1.14%) |
Jun 04, 2012 | 14.46 | 14.56 | 14.23 | 14.35 | 9,258,752 | -0.07(-0.52%) |
Jun 01, 2012 | 14.62 | 14.71 | 14.39 | 14.42 | 10,390,061 | -0.53(-3.57%) |
May 31, 2012 | 14.83 | 15.07 | 14.58 | 14.96 | 12,197,161 | +0.16(+1.06%) |
May 30, 2012 | 14.86 | 14.88 | 14.64 | 14.80 | 9,178,176 | -0.22(-1.47%) |
May 29, 2012 | 14.80 | 15.03 | 14.76 | 15.02 | 8,814,405 | +0.38(+2.63%) |
May 25, 2012 | 14.80 | 14.88 | 14.57 | 14.64 | 6,408,768 | -0.17(-1.16%) |
May 24, 2012 | 14.97 | 14.97 | 14.62 | 14.81 | 8,037,223 | -0.06(-0.40%) |
May 23, 2012 | 14.83 | 14.92 | 14.49 | 14.87 | 10,787,972 | -0.10(-0.67%) |
May 22, 2012 | 14.89 | 15.21 | 14.83 | 14.97 | 10,263,733 | +0.14(+0.96%) |
May 21, 2012 | 14.79 | 14.99 | 14.58 | 14.83 | 9,514,806 | +0.25(+1.69%) |
May 18, 2012 | 14.96 | 15.07 | 14.52 | 14.58 | 13,781,357 | -0.28(-1.88%) |
May 17, 2012 | 15.36 | 15.44 | 14.80 | 14.86 | 19,675,630 | -0.67(-4.30%) |
May 16, 2012 | 16.07 | 16.25 | 15.52 | 15.53 | 11,341,531 | -0.36(-2.26%) |
May 15, 2012 | 15.85 | 16.11 | 15.80 | 15.89 | 11,051,524 | -0.06(-0.37%) |
May 14, 2012 | 15.83 | 16.05 | 15.78 | 15.95 | 9,301,543 | -0.11(-0.70%) |
May 11, 2012 | 15.77 | 16.27 | 15.71 | 16.06 | 8,213,127 | +0.10(+0.63%) |
May 10, 2012 | 16.05 | 16.20 | 15.91 | 15.96 | 8,283,841 | +0.12(+0.75%) |
May 09, 2012 | 15.88 | 16.02 | 15.71 | 15.84 | 8,363,911 | -0.30(-1.88%) |
May 08, 2012 | 16.02 | 16.18 | 15.85 | 16.14 | 8,684,753 | -0.06(-0.34%) |
May 07, 2012 | 16.04 | 16.22 | 15.92 | 16.20 | 8,458,253 | +0.10(+0.60%) |
May 04, 2012 | 16.32 | 16.36 | 15.97 | 16.10 | 9,407,486 | -0.32(-1.96%) |
May 03, 2012 | 16.66 | 16.78 | 16.41 | 16.42 | 9,960,770 | -0.24(-1.47%) |
May 02, 2012 | 16.81 | 16.81 | 16.45 | 16.67 | 8,081,779 | -0.19(-1.10%) |
May 01, 2012 | 16.65 | 17.09 | 16.61 | 16.85 | 12,930,914 | +0.17(+1.04%) |
Apr 30, 2012 | 16.65 | 16.70 | 16.49 | 16.68 | 7,835,905 | -0.05(-0.29%) |
Apr 27, 2012 | 16.75 | 16.82 | 16.50 | 16.73 | 7,376,933 | +0.06(+0.33%) |
Apr 26, 2012 | 16.72 | 16.76 | 16.41 | 16.67 | 12,576,864 | -0.09(-0.53%) |
Apr 25, 2012 | 16.39 | 16.92 | 16.30 | 16.76 | 25,000,872 | +1.21(+7.76%) |
Apr 24, 2012 | 15.41 | 15.76 | 15.35 | 15.55 | 13,433,029 | +0.24(+1.55%) |
Apr 23, 2012 | 15.19 | 15.36 | 15.01 | 15.32 | 20,849,846 | -0.10(-0.62%) |
Apr 20, 2012 | 15.71 | 15.84 | 15.40 | 15.41 | 13,365,848 | -0.25(-1.58%) |
Apr 19, 2012 | 15.88 | 15.92 | 15.53 | 15.66 | 11,404,999 | -0.19(-1.19%) |
Apr 18, 2012 | 16.09 | 16.09 | 15.79 | 15.85 | 8,068,648 | -0.33(-2.06%) |
Apr 17, 2012 | 16.03 | 16.24 | 15.83 | 16.18 | 8,243,481 | +0.33(+2.10%) |
Apr 16, 2012 | 15.87 | 16.04 | 15.72 | 15.85 | 6,956,852 | -0.03(-0.19%) |
Apr 13, 2012 | 16.35 | 16.37 | 15.88 | 15.88 | 9,775,251 | -0.49(-3.01%) |
Apr 12, 2012 | 15.96 | 16.38 | 15.96 | 16.37 | 10,987,953 | +0.43(+2.72%) |
Apr 11, 2012 | 15.88 | 15.99 | 15.74 | 15.94 | 10,458,059 | +0.30(+1.94%) |
Apr 10, 2012 | 16.06 | 16.20 | 15.57 | 15.64 | 14,316,738 | -0.52(-3.21%) |
Apr 09, 2012 | 16.28 | 16.28 | 16.08 | 16.15 | 6,737,047 | -0.44(-2.63%) |
Apr 05, 2012 | 16.58 | 16.65 | 16.45 | 16.59 | 5,882,715 | -0.09(-0.53%) |
Apr 04, 2012 | 16.76 | 16.77 | 16.52 | 16.68 | 7,896,360 | -0.30(-1.74%) |
Apr 03, 2012 | 17.11 | 17.21 | 16.76 | 16.98 | 8,274,092 | -0.21(-1.23%) |
Apr 02, 2012 | 17.00 | 17.25 | 16.94 | 17.19 | 7,991,866 | +0.16(+0.91%) |
Mar 30, 2012 | 17.06 | 17.13 | 16.86 | 17.03 | 5,681,707 | +0.07(+0.42%) |
Mar 29, 2012 | 17.09 | 17.15 | 16.75 | 16.96 | 10,033,498 | -0.26(-1.53%) |
Mar 28, 2012 | 17.27 | 17.35 | 16.98 | 17.22 | 6,545,563 | -0.05(-0.28%) |
Mar 27, 2012 | 17.43 | 17.46 | 17.18 | 17.27 | 5,780,377 | -0.08(-0.47%) |
Mar 26, 2012 | 17.12 | 17.38 | 17.05 | 17.35 | 12,970,161 | +0.42(+2.49%) |
Mar 23, 2012 | 16.92 | 17.01 | 16.82 | 16.93 | 6,038,498 | +0.04(+0.26%) |
Mar 22, 2012 | 17.17 | 17.19 | 16.79 | 16.89 | 8,463,713 | -0.40(-2.33%) |
Mar 21, 2012 | 17.64 | 17.64 | 17.24 | 17.29 | 9,712,940 | -0.32(-1.83%) |
Mar 20, 2012 | 17.49 | 17.73 | 17.38 | 17.61 | 8,471,701 | -0.00(-0.02%) |
Mar 19, 2012 | 17.36 | 17.86 | 17.33 | 17.62 | 11,448,218 | +0.26(+1.49%) |
Mar 16, 2012 | 17.61 | 17.72 | 17.32 | 17.36 | 9,699,549 | -0.23(-1.33%) |
Mar 15, 2012 | 17.14 | 17.60 | 17.05 | 17.59 | 10,527,693 | +0.48(+2.79%) |
Mar 14, 2012 | 17.03 | 17.25 | 16.94 | 17.11 | 8,846,797 | +0.05(+0.30%) |
Mar 13, 2012 | 16.68 | 17.06 | 16.60 | 17.06 | 8,264,344 | +0.50(+3.00%) |
Mar 12, 2012 | 16.72 | 16.75 | 16.49 | 16.56 | 6,364,113 | -0.16(-0.95%) |
Mar 09, 2012 | 16.55 | 16.87 | 16.46 | 16.72 | 10,447,771 | +0.15(+0.89%) |
Mar 08, 2012 | 16.90 | 16.90 | 16.44 | 16.58 | 12,237,858 | -0.20(-1.19%) |
Mar 07, 2012 | 16.89 | 16.93 | 16.74 | 16.78 | 8,906,894 | +0.03(+0.18%) |
Mar 06, 2012 | 17.17 | 17.19 | 16.63 | 16.75 | 11,296,402 | -0.67(-3.85%) |
Mar 05, 2012 | 17.34 | 17.52 | 17.29 | 17.42 | 4,819,333 | -0.02(-0.11%) |
Mar 02, 2012 | 17.56 | 17.59 | 17.38 | 17.43 | 6,158,595 | -0.12(-0.70%) |