Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Mar 30, 2012 | 25.55 | 25.70 | 25.11 | 25.58 | 3,277,409 | +0.23(+0.91%) |
Mar 29, 2012 | 25.00 | 25.40 | 24.78 | 25.35 | 3,765,070 | +0.14(+0.56%) |
Mar 28, 2012 | 25.55 | 25.67 | 24.85 | 25.21 | 3,873,959 | -0.40(-1.56%) |
Mar 27, 2012 | 26.11 | 26.20 | 25.52 | 25.61 | 4,844,401 | -0.39(-1.50%) |
Mar 26, 2012 | 25.96 | 26.20 | 25.77 | 26.00 | 4,400,007 | +0.19(+0.74%) |
Mar 23, 2012 | 25.96 | 26.02 | 25.44 | 25.81 | 4,050,580 | -0.19(-0.73%) |
Mar 22, 2012 | 26.37 | 26.50 | 25.73 | 26.00 | 4,455,396 | -0.46(-1.74%) |
Mar 21, 2012 | 26.32 | 26.65 | 26.05 | 26.46 | 2,361,242 | +0.23(+0.88%) |
Mar 20, 2012 | 26.20 | 26.27 | 25.98 | 26.23 | 2,158,750 | -0.24(-0.91%) |
Mar 19, 2012 | 26.09 | 26.75 | 26.00 | 26.47 | 3,506,337 | +0.32(+1.22%) |
Mar 16, 2012 | 26.28 | 26.30 | 25.95 | 26.15 | 3,561,636 | -0.16(-0.61%) |
Mar 15, 2012 | 26.17 | 26.37 | 26.00 | 26.31 | 2,999,335 | +0.23(+0.88%) |
Mar 14, 2012 | 26.46 | 26.59 | 25.92 | 26.08 | 3,129,664 | -0.64(-2.40%) |
Mar 13, 2012 | 25.71 | 26.73 | 25.65 | 26.72 | 4,451,464 | +1.14(+4.46%) |
Mar 12, 2012 | 25.81 | 25.98 | 25.29 | 25.58 | 3,206,406 | -0.28(-1.08%) |
Mar 09, 2012 | 26.08 | 26.11 | 25.54 | 25.86 | 6,208,662 | -0.22(-0.84%) |
Mar 08, 2012 | 26.43 | 26.50 | 25.80 | 26.08 | 4,559,164 | -0.08(-0.31%) |
Mar 07, 2012 | 25.81 | 26.57 | 25.75 | 26.16 | 7,092,485 | +0.66(+2.59%) |
Mar 06, 2012 | 26.20 | 26.49 | 25.26 | 25.50 | 7,337,047 | -1.13(-4.24%) |
Mar 05, 2012 | 27.04 | 27.20 | 26.32 | 26.63 | 5,892,716 | -0.36(-1.33%) |
Mar 02, 2012 | 26.45 | 27.37 | 26.11 | 26.99 | 9,080,683 | +0.48(+1.81%) |
Mar 01, 2012 | 26.09 | 26.51 | 25.74 | 26.51 | 4,656,043 | +0.59(+2.28%) |
Feb 29, 2012 | 26.42 | 26.56 | 25.80 | 25.92 | 5,941,049 | -0.37(-1.41%) |
Feb 28, 2012 | 25.61 | 26.31 | 25.53 | 26.29 | 8,191,043 | +0.63(+2.46%) |
Feb 27, 2012 | 24.94 | 25.81 | 24.81 | 25.66 | 6,879,472 | +0.58(+2.31%) |
Feb 24, 2012 | 25.49 | 25.84 | 25.00 | 25.08 | 4,343,810 | -0.31(-1.22%) |
Feb 23, 2012 | 24.99 | 25.62 | 24.37 | 25.39 | 7,160,143 | +0.20(+0.79%) |
Feb 22, 2012 | 25.54 | 25.59 | 24.99 | 25.19 | 8,207,536 | -0.59(-2.29%) |
Feb 21, 2012 | 26.65 | 26.79 | 25.56 | 25.78 | 8,145,173 | -0.73(-2.75%) |
Feb 17, 2012 | 27.00 | 27.11 | 26.44 | 26.51 | 4,811,775 | -0.36(-1.34%) |
Feb 16, 2012 | 26.79 | 27.09 | 26.66 | 26.87 | 6,020,515 | -0.04(-0.15%) |
Feb 15, 2012 | 28.20 | 28.23 | 26.73 | 26.91 | 7,415,578 | -1.09(-3.89%) |
Feb 14, 2012 | 26.81 | 28.00 | 26.79 | 28.00 | 7,447,319 | +1.16(+4.32%) |
Feb 13, 2012 | 27.29 | 27.55 | 26.71 | 26.84 | 8,719,807 | +0.34(+1.30%) |
Feb 10, 2012 | 26.67 | 27.05 | 26.11 | 26.50 | 29,729,634 | -3.95(-12.99%) |
Feb 09, 2012 | 29.69 | 31.15 | 29.31 | 30.45 | 18,177,136 | +1.12(+3.82%) |
Feb 08, 2012 | 29.26 | 29.39 | 28.72 | 29.33 | 4,289,606 | +0.24(+0.83%) |
Feb 07, 2012 | 29.64 | 29.70 | 29.04 | 29.09 | 5,598,812 | -0.22(-0.75%) |
Feb 06, 2012 | 29.80 | 29.89 | 29.18 | 29.31 | 4,809,373 | -0.11(-0.37%) |
Feb 03, 2012 | 29.39 | 29.96 | 29.26 | 29.42 | 4,110,293 | +0.48(+1.66%) |
Feb 02, 2012 | 29.54 | 29.56 | 28.86 | 28.94 | 4,553,480 | -0.45(-1.53%) |
Feb 01, 2012 | 29.00 | 29.52 | 28.72 | 29.39 | 4,271,662 | +0.87(+3.05%) |
Jan 31, 2012 | 28.55 | 29.01 | 28.40 | 28.52 | 3,974,228 | +0.14(+0.49%) |
Jan 30, 2012 | 27.62 | 28.40 | 27.39 | 28.38 | 3,959,904 | +0.46(+1.65%) |
Jan 27, 2012 | 27.57 | 28.07 | 27.57 | 27.92 | 3,334,678 | +0.23(+0.83%) |
Jan 26, 2012 | 28.21 | 28.23 | 27.52 | 27.69 | 3,341,277 | -0.26(-0.93%) |
Jan 25, 2012 | 28.84 | 29.11 | 27.55 | 27.95 | 7,513,403 | -0.04(-0.14%) |
Jan 24, 2012 | 28.12 | 28.22 | 27.88 | 27.99 | 5,339,016 | -0.17(-0.60%) |
Jan 23, 2012 | 29.06 | 29.29 | 27.75 | 28.16 | 6,333,135 | -0.92(-3.16%) |
Jan 20, 2012 | 28.91 | 29.14 | 28.86 | 29.08 | 4,097,759 | +0.12(+0.41%) |
Jan 19, 2012 | 29.61 | 29.61 | 28.81 | 28.96 | 4,780,250 | -0.20(-0.69%) |
Jan 18, 2012 | 28.75 | 29.29 | 28.54 | 29.16 | 4,434,263 | +0.37(+1.29%) |
Jan 17, 2012 | 29.60 | 29.78 | 28.51 | 28.79 | 6,398,918 | -0.50(-1.71%) |
Jan 13, 2012 | 28.92 | 29.39 | 28.67 | 29.29 | 7,213,941 | +0.54(+1.88%) |
Jan 12, 2012 | 28.75 | 28.95 | 28.41 | 28.75 | 6,091,867 | +0.27(+0.95%) |
Jan 11, 2012 | 28.32 | 29.02 | 28.27 | 28.48 | 5,860,744 | +0.23(+0.81%) |
Jan 10, 2012 | 28.26 | 28.61 | 27.90 | 28.25 | 7,411,331 | +0.88(+3.20%) |
Jan 09, 2012 | 26.62 | 27.52 | 26.51 | 27.38 | 5,857,844 | +0.80(+2.99%) |
Jan 06, 2012 | 26.85 | 26.95 | 26.50 | 26.58 | 4,126,803 | -0.14(-0.52%) |
Jan 05, 2012 | 26.00 | 26.77 | 25.79 | 26.72 | 5,722,359 | +0.74(+2.87%) |
Jan 04, 2012 | 25.13 | 26.02 | 25.13 | 25.98 | 3,873,651 | +0.82(+3.24%) |
Dec 30, 2011 | 25.28 | 25.39 | 25.11 | 25.16 | 1,516,535 | -0.12(-0.47%) |
Dec 29, 2011 | 25.10 | 25.36 | 25.00 | 25.28 | 1,659,445 | +0.40(+1.61%) |
Dec 28, 2011 | 25.75 | 25.76 | 24.85 | 24.88 | 2,470,655 | -0.77(-3.00%) |
Dec 27, 2011 | 25.61 | 25.80 | 25.31 | 25.65 | 1,944,625 | -0.06(-0.23%) |
Dec 23, 2011 | 25.58 | 25.76 | 25.26 | 25.71 | 1,801,353 | +0.72(+2.88%) |
Dec 21, 2011 | 25.71 | 25.82 | 24.75 | 24.99 | 4,346,080 | -0.64(-2.50%) |
Dec 20, 2011 | 24.89 | 25.64 | 24.73 | 25.63 | 5,307,918 | +1.67(+6.97%) |
Dec 19, 2011 | 24.60 | 24.86 | 23.89 | 23.96 | 3,514,900 | -0.67(-2.72%) |
Dec 16, 2011 | 24.22 | 24.95 | 24.14 | 24.63 | 13,187,578 | +0.56(+2.33%) |
Dec 15, 2011 | 23.81 | 24.18 | 23.54 | 24.07 | 4,035,771 | +0.55(+2.34%) |
Dec 14, 2011 | 24.38 | 24.38 | 23.37 | 23.52 | 3,368,502 | -0.89(-3.65%) |
Dec 13, 2011 | 24.83 | 25.07 | 24.16 | 24.41 | 4,814,711 | +0.11(+0.45%) |
Dec 12, 2011 | 24.04 | 24.33 | 23.66 | 24.30 | 2,883,269 | -0.44(-1.78%) |
Dec 09, 2011 | 23.76 | 24.81 | 23.69 | 24.74 | 3,563,239 | +0.97(+4.08%) |
Dec 08, 2011 | 24.42 | 24.52 | 23.77 | 23.77 | 2,062,135 | -0.70(-2.86%) |
Dec 07, 2011 | 24.54 | 24.54 | 23.90 | 24.47 | 2,384,981 | -0.01(-0.04%) |
Dec 06, 2011 | 24.90 | 25.07 | 24.48 | 24.48 | 2,881,986 | -0.45(-1.81%) |
Dec 05, 2011 | 24.37 | 25.13 | 24.36 | 24.93 | 3,898,207 | +0.87(+3.62%) |
Dec 02, 2011 | 24.50 | 24.70 | 23.93 | 24.06 | 2,021,559 | -0.23(-0.95%) |
Dec 01, 2011 | 24.39 | 24.70 | 24.14 | 24.29 | 2,442,325 | -0.29(-1.18%) |
Nov 30, 2011 | 23.86 | 24.58 | 23.83 | 24.58 | 3,461,404 | +1.55(+6.73%) |
Nov 29, 2011 | 23.56 | 23.56 | 22.96 | 23.03 | 3,075,049 | -0.49(-2.08%) |
Nov 28, 2011 | 22.95 | 23.60 | 22.95 | 23.52 | 2,493,378 | +1.26(+5.66%) |
Nov 25, 2011 | 22.91 | 22.97 | 22.23 | 22.26 | 1,726,907 | -0.72(-3.13%) |
Nov 23, 2011 | 23.32 | 23.86 | 22.89 | 22.98 | 4,783,319 | -0.15(-0.65%) |
Nov 22, 2011 | 23.48 | 23.80 | 22.84 | 23.13 | 3,546,343 | -0.27(-1.15%) |
Nov 21, 2011 | 23.44 | 23.52 | 22.73 | 23.40 | 4,489,876 | -0.44(-1.85%) |
Nov 18, 2011 | 24.80 | 24.88 | 23.72 | 23.84 | 4,891,495 | -0.77(-3.13%) |
Nov 17, 2011 | 25.51 | 25.62 | 24.47 | 24.61 | 3,901,354 | -0.94(-3.68%) |
Nov 16, 2011 | 25.60 | 26.23 | 25.50 | 25.55 | 3,423,064 | -0.33(-1.28%) |
Nov 15, 2011 | 25.60 | 26.16 | 25.60 | 25.88 | 2,625,132 | +0.09(+0.35%) |
Nov 14, 2011 | 25.77 | 26.01 | 25.63 | 25.79 | 2,073,301 | -0.01(-0.04%) |
Nov 11, 2011 | 25.70 | 26.00 | 25.54 | 25.80 | 3,073,995 | +0.46(+1.82%) |
Nov 10, 2011 | 26.03 | 26.05 | 25.25 | 25.34 | 4,304,308 | -0.24(-0.94%) |
Nov 09, 2011 | 25.86 | 25.96 | 25.32 | 25.58 | 5,484,897 | -1.00(-3.74%) |
Nov 08, 2011 | 26.24 | 26.63 | 26.09 | 26.57 | 3,320,498 | +0.71(+2.76%) |
Nov 07, 2011 | 26.13 | 26.17 | 25.48 | 25.86 | 4,064,041 | -0.44(-1.67%) |
Nov 04, 2011 | 26.64 | 26.64 | 26.05 | 26.30 | 3,839,169 | -0.45(-1.68%) |
Nov 03, 2011 | 26.53 | 26.81 | 25.98 | 26.75 | 3,332,135 | +0.72(+2.77%) |
Nov 02, 2011 | 25.50 | 26.34 | 25.43 | 26.03 | 6,066,510 | +0.86(+3.42%) |
Nov 01, 2011 | 25.22 | 25.98 | 25.11 | 25.17 | 5,315,325 | -1.31(-4.95%) |
Oct 31, 2011 | 26.40 | 26.69 | 26.02 | 26.48 | 3,341,983 | -0.24(-0.90%) |
Oct 28, 2011 | 26.53 | 26.84 | 26.42 | 26.72 | 3,848,921 | +0.01(+0.04%) |
Oct 27, 2011 | 26.67 | 26.97 | 26.21 | 26.71 | 5,326,427 | +0.90(+3.49%) |
Oct 26, 2011 | 25.99 | 26.01 | 25.06 | 25.81 | 4,311,121 | +0.33(+1.32%) |
Oct 25, 2011 | 25.98 | 25.98 | 25.29 | 25.48 | 5,991,282 | -0.67(-2.58%) |
Oct 24, 2011 | 26.07 | 26.23 | 25.71 | 26.15 | 7,701,165 | +0.88(+3.48%) |
Oct 21, 2011 | 24.60 | 25.64 | 24.57 | 25.27 | 10,970,382 | +1.28(+5.34%) |
Oct 20, 2011 | 24.05 | 24.10 | 23.49 | 23.99 | 4,978,879 | +0.07(+0.29%) |
Oct 19, 2011 | 23.76 | 24.57 | 23.59 | 23.92 | 24,875,858 | +0.43(+1.83%) |
Oct 18, 2011 | 22.99 | 23.62 | 21.60 | 23.49 | 11,018,797 | -0.11(-0.47%) |
Oct 17, 2011 | 24.12 | 24.29 | 23.49 | 23.60 | 7,208,805 | -0.30(-1.26%) |
Oct 14, 2011 | 24.00 | 24.34 | 23.55 | 23.90 | 7,646,402 | +0.60(+2.58%) |
Oct 13, 2011 | 22.55 | 23.45 | 22.40 | 23.30 | 4,799,499 | +0.92(+4.11%) |
Oct 12, 2011 | 22.23 | 22.69 | 21.96 | 22.38 | 4,602,185 | +0.35(+1.59%) |
Oct 11, 2011 | 21.90 | 22.11 | 21.67 | 22.03 | 4,603,425 | -0.09(-0.41%) |
Oct 10, 2011 | 22.00 | 22.24 | 21.74 | 22.12 | 2,920,687 | +0.52(+2.41%) |
Oct 07, 2011 | 22.02 | 22.10 | 21.41 | 21.60 | 5,257,741 | -0.29(-1.35%) |
Oct 06, 2011 | 21.11 | 21.96 | 20.10 | 21.89 | 6,416,376 | +1.77(+8.82%) |
Oct 05, 2011 | 20.20 | 20.33 | 19.50 | 20.12 | 5,984,544 | -0.05(-0.25%) |
Oct 04, 2011 | 19.37 | 20.23 | 19.28 | 20.17 | 6,118,691 | +0.74(+3.81%) |
Oct 03, 2011 | 20.36 | 20.36 | 19.42 | 19.43 | 4,871,957 | -0.91(-4.47%) |
Sep 30, 2011 | 20.76 | 21.20 | 20.33 | 20.34 | 4,482,484 | -0.70(-3.33%) |
Sep 29, 2011 | 20.80 | 21.09 | 20.20 | 21.04 | 4,290,628 | +0.66(+3.24%) |
Sep 28, 2011 | 20.94 | 21.38 | 20.29 | 20.38 | 4,496,044 | -0.52(-2.49%) |
Sep 27, 2011 | 20.19 | 21.30 | 20.10 | 20.90 | 6,148,743 | +0.95(+4.79%) |
Sep 26, 2011 | 19.01 | 19.99 | 18.59 | 19.95 | 2,954,861 | +0.96(+5.03%) |
Sep 23, 2011 | 18.31 | 18.99 | 18.22 | 18.99 | 1,920,851 | +0.54(+2.93%) |
Sep 22, 2011 | 18.51 | 18.72 | 18.06 | 18.45 | 1,760,556 | -0.77(-4.01%) |
Sep 21, 2011 | 19.34 | 19.70 | 19.19 | 19.22 | 1,439,691 | +0.00(+0.00%) |
Sep 20, 2011 | 19.34 | 19.70 | 19.16 | 19.22 | 1,621,155 | -0.08(-0.41%) |
Sep 19, 2011 | 19.22 | 19.38 | 18.77 | 19.30 | 1,205,906 | -0.30(-1.53%) |
Sep 16, 2011 | 19.23 | 19.60 | 19.18 | 19.60 | 1,462,443 | +0.31(+1.61%) |
Sep 15, 2011 | 19.02 | 19.34 | 18.84 | 19.29 | 2,045,250 | +0.44(+2.33%) |
Sep 14, 2011 | 18.32 | 19.05 | 18.20 | 18.85 | 1,922,071 | +0.64(+3.51%) |
Sep 13, 2011 | 17.68 | 18.25 | 17.60 | 18.21 | 2,177,035 | +0.56(+3.17%) |
Sep 12, 2011 | 16.75 | 17.66 | 16.75 | 17.65 | 3,338,301 | +0.52(+3.04%) |
Sep 09, 2011 | 17.37 | 17.42 | 16.75 | 17.13 | 2,931,484 | -0.49(-2.78%) |
Sep 08, 2011 | 17.72 | 17.88 | 17.47 | 17.62 | 919,750 | -0.26(-1.45%) |
Sep 07, 2011 | 17.81 | 17.93 | 17.57 | 17.88 | 1,584,252 | +0.39(+2.23%) |
Sep 06, 2011 | 17.00 | 17.52 | 16.88 | 17.49 | 1,189,058 | -0.12(-0.68%) |
Sep 02, 2011 | 17.83 | 18.06 | 17.45 | 17.61 | 747,554 | -0.63(-3.45%) |
Sep 01, 2011 | 18.49 | 18.72 | 18.21 | 18.24 | 1,387,496 | -0.32(-1.72%) |
Aug 31, 2011 | 18.57 | 19.03 | 18.38 | 18.56 | 1,544,952 | +0.20(+1.09%) |
Aug 30, 2011 | 17.96 | 18.47 | 17.87 | 18.36 | 1,848,745 | +0.16(+0.88%) |
Aug 29, 2011 | 17.64 | 18.20 | 17.57 | 18.20 | 1,144,306 | +0.73(+4.18%) |
Aug 26, 2011 | 16.66 | 17.50 | 16.64 | 17.47 | 1,112,807 | +0.62(+3.68%) |
Aug 25, 2011 | 17.24 | 17.33 | 16.80 | 16.85 | 1,349,759 | -0.42(-2.43%) |
Aug 24, 2011 | 17.33 | 17.48 | 16.94 | 17.27 | 1,004,247 | -0.05(-0.29%) |
Aug 23, 2011 | 16.73 | 17.34 | 16.46 | 17.32 | 1,586,398 | +0.73(+4.40%) |
Aug 22, 2011 | 16.85 | 17.02 | 16.55 | 16.59 | 1,571,416 | +0.23(+1.41%) |
Aug 19, 2011 | 16.58 | 17.12 | 16.32 | 16.36 | 1,739,530 | -0.44(-2.62%) |
Aug 18, 2011 | 17.46 | 17.46 | 16.68 | 16.80 | 2,808,188 | -1.18(-6.56%) |
Aug 17, 2011 | 18.10 | 18.33 | 17.70 | 17.98 | 1,708,038 | -0.08(-0.44%) |
Aug 16, 2011 | 18.34 | 18.43 | 17.66 | 18.06 | 2,243,193 | -0.56(-3.01%) |
Aug 15, 2011 | 18.15 | 18.63 | 18.00 | 18.62 | 2,228,028 | +0.58(+3.22%) |
Aug 12, 2011 | 18.10 | 18.30 | 17.56 | 18.04 | 2,521,024 | +0.11(+0.61%) |
Aug 11, 2011 | 17.00 | 18.16 | 17.00 | 17.93 | 3,577,674 | +1.14(+6.79%) |
Aug 10, 2011 | 17.41 | 18.68 | 16.76 | 16.79 | 7,271,172 | +0.04(+0.24%) |
Aug 09, 2011 | 16.48 | 16.78 | 15.60 | 16.75 | 3,719,556 | +1.16(+7.44%) |
Aug 08, 2011 | 17.00 | 17.12 | 15.56 | 15.59 | 4,344,685 | -1.84(-10.56%) |
Aug 05, 2011 | 18.20 | 18.24 | 16.85 | 17.43 | 5,151,614 | -0.48(-2.68%) |
Aug 04, 2011 | 19.01 | 19.01 | 17.91 | 17.91 | 2,632,078 | -1.34(-6.96%) |
Aug 03, 2011 | 19.14 | 19.28 | 18.50 | 19.25 | 1,911,437 | +0.21(+1.10%) |
Aug 02, 2011 | 19.70 | 19.93 | 18.98 | 19.04 | 2,668,641 | -0.82(-4.13%) |
Aug 01, 2011 | 20.15 | 20.33 | 19.51 | 19.86 | 2,722,492 | -0.15(-0.75%) |
Jul 29, 2011 | 20.00 | 20.26 | 19.70 | 20.01 | 1,765,858 | -0.15(-0.74%) |
Jul 28, 2011 | 20.34 | 20.60 | 20.11 | 20.16 | 1,614,674 | -0.23(-1.13%) |
Jul 27, 2011 | 21.35 | 21.41 | 20.37 | 20.39 | 2,529,957 | -1.14(-5.29%) |
Jul 26, 2011 | 21.52 | 21.78 | 21.34 | 21.53 | 1,038,121 | +0.01(+0.05%) |
Jul 25, 2011 | 21.60 | 21.68 | 21.41 | 21.52 | 1,524,047 | -0.40(-1.82%) |
Jul 22, 2011 | 21.80 | 21.93 | 21.46 | 21.92 | 1,254,342 | +0.27(+1.25%) |
Jul 21, 2011 | 21.33 | 21.77 | 21.23 | 21.65 | 1,894,603 | +0.38(+1.79%) |
Jul 20, 2011 | 21.86 | 21.90 | 21.22 | 21.27 | 1,164,996 | -0.31(-1.44%) |
Jul 19, 2011 | 21.10 | 21.67 | 21.00 | 21.58 | 1,818,847 | +0.59(+2.81%) |
Jul 18, 2011 | 21.15 | 21.24 | 20.58 | 20.99 | 1,232,071 | -0.36(-1.66%) |
Jul 15, 2011 | 21.40 | 21.46 | 21.02 | 21.34 | 972,709 | +0.04(+0.16%) |
Jul 14, 2011 | 21.43 | 21.63 | 21.22 | 21.31 | 1,771,996 | -0.09(-0.42%) |
Jul 13, 2011 | 21.26 | 21.64 | 21.24 | 21.40 | 1,493,968 | +0.33(+1.57%) |
Jul 12, 2011 | 21.57 | 21.57 | 21.04 | 21.07 | 2,918,237 | -0.49(-2.27%) |
Jul 11, 2011 | 22.00 | 22.17 | 21.45 | 21.56 | 1,255,416 | -0.81(-3.62%) |
Jul 08, 2011 | 21.92 | 22.40 | 21.90 | 22.37 | 1,341,195 | +0.16(+0.72%) |
Jul 07, 2011 | 22.34 | 22.35 | 21.96 | 22.21 | 2,293,616 | +0.04(+0.18%) |
Jul 06, 2011 | 21.84 | 22.20 | 21.70 | 22.17 | 2,569,127 | +0.24(+1.09%) |
Jul 05, 2011 | 21.38 | 21.94 | 21.21 | 21.93 | 1,979,575 | +0.55(+2.57%) |
Jul 01, 2011 | 21.18 | 21.52 | 21.18 | 21.38 | 2,163,210 | -0.09(-0.42%) |
Jun 30, 2011 | 21.49 | 21.71 | 21.33 | 21.47 | 1,707,831 | +0.09(+0.42%) |
Jun 29, 2011 | 21.05 | 21.48 | 20.97 | 21.38 | 1,797,384 | +0.40(+1.93%) |
Jun 28, 2011 | 20.60 | 21.00 | 20.50 | 20.98 | 1,103,574 | +0.43(+2.07%) |
Jun 27, 2011 | 20.37 | 20.63 | 20.09 | 20.55 | 1,240,498 | +0.08(+0.39%) |
Jun 24, 2011 | 20.72 | 20.72 | 20.33 | 20.47 | 1,583,605 | -0.25(-1.21%) |
Jun 23, 2011 | 20.22 | 20.74 | 20.03 | 20.72 | 1,540,827 | +0.23(+1.12%) |
Jun 22, 2011 | 20.50 | 20.73 | 20.34 | 20.49 | 1,076,770 | -0.03(-0.15%) |
Jun 21, 2011 | 20.13 | 20.57 | 20.01 | 20.52 | 1,925,638 | +0.40(+1.99%) |
Jun 20, 2011 | 20.12 | 20.23 | 19.92 | 20.12 | 825,023 | +0.01(+0.05%) |
Jun 17, 2011 | 20.21 | 20.29 | 20.05 | 20.11 | 1,312,585 | +0.05(+0.25%) |
Jun 16, 2011 | 20.35 | 20.57 | 19.87 | 20.06 | 1,827,304 | -0.21(-1.06%) |
Jun 15, 2011 | 20.50 | 20.68 | 20.20 | 20.27 | 1,681,755 | -0.48(-2.29%) |
Jun 14, 2011 | 20.69 | 20.95 | 20.62 | 20.75 | 1,365,382 | +0.19(+0.92%) |
Jun 13, 2011 | 20.51 | 20.71 | 20.40 | 20.56 | 2,573,227 | +0.01(+0.07%) |
Jun 10, 2011 | 20.40 | 20.62 | 20.31 | 20.55 | 2,580,350 | +0.06(+0.29%) |
Jun 09, 2011 | 20.51 | 20.53 | 20.19 | 20.48 | 1,880,018 | +0.11(+0.52%) |
Jun 08, 2011 | 20.21 | 20.52 | 20.00 | 20.38 | 3,783,865 | +0.15(+0.74%) |
Jun 07, 2011 | 20.53 | 20.65 | 20.22 | 20.23 | 1,856,648 | -0.17(-0.83%) |
Jun 06, 2011 | 20.75 | 20.93 | 20.36 | 20.40 | 2,373,898 | -0.30(-1.47%) |
Jun 03, 2011 | 20.78 | 20.91 | 20.68 | 20.70 | 1,868,425 | -0.48(-2.27%) |
May 24, 2011 | 21.12 | 21.26 | 21.00 | 21.18 | 1,508,027 | +0.09(+0.45%) |
May 23, 2011 | 21.22 | 21.35 | 20.83 | 21.09 | 1,642,491 | -0.57(-2.63%) |
May 20, 2011 | 21.85 | 21.90 | 21.48 | 21.66 | 1,355,727 | -0.17(-0.78%) |
May 19, 2011 | 21.85 | 21.93 | 21.60 | 21.83 | 989,874 | +0.08(+0.36%) |
May 18, 2011 | 21.74 | 21.86 | 21.46 | 21.75 | 2,261,355 | +0.01(+0.05%) |
May 17, 2011 | 21.79 | 21.98 | 21.51 | 21.74 | 1,186,389 | -0.06(-0.28%) |
May 16, 2011 | 21.76 | 22.35 | 21.74 | 21.80 | 3,056,331 | -0.16(-0.73%) |
May 13, 2011 | 21.96 | 22.20 | 21.72 | 21.96 | 2,296,663 | -0.24(-1.08%) |
May 12, 2011 | 21.86 | 22.46 | 21.62 | 22.20 | 2,186,641 | +0.23(+1.05%) |
May 11, 2011 | 21.65 | 22.18 | 21.60 | 21.97 | 4,654,265 | +0.35(+1.62%) |
May 10, 2011 | 22.06 | 22.06 | 21.37 | 21.62 | 5,023,385 | -0.14(-0.64%) |
May 09, 2011 | 20.71 | 22.93 | 20.71 | 21.76 | 12,659,626 | +1.67(+8.31%) |
May 06, 2011 | 20.10 | 20.33 | 19.85 | 20.09 | 1,365,317 | +0.20(+1.01%) |
May 05, 2011 | 20.03 | 20.23 | 19.82 | 19.89 | 1,600,485 | -0.16(-0.80%) |
May 04, 2011 | 20.31 | 20.35 | 19.90 | 20.05 | 1,090,185 | -0.23(-1.13%) |
May 03, 2011 | 20.40 | 20.44 | 19.85 | 20.28 | 1,996,472 | -0.14(-0.69%) |
May 02, 2011 | 20.50 | 20.88 | 20.41 | 20.42 | 1,368,607 | -0.28(-1.35%) |
Apr 29, 2011 | 20.72 | 20.81 | 20.54 | 20.70 | 1,294,837 | +0.02(+0.10%) |
Apr 28, 2011 | 20.75 | 20.93 | 20.65 | 20.68 | 1,899,815 | -0.15(-0.72%) |
Apr 27, 2011 | 20.50 | 20.85 | 20.29 | 20.83 | 2,279,821 | +0.33(+1.61%) |
Apr 26, 2011 | 20.25 | 20.61 | 20.22 | 20.50 | 1,932,539 | +0.37(+1.84%) |
Apr 25, 2011 | 20.16 | 20.22 | 20.05 | 20.13 | 1,387,629 | +0.03(+0.15%) |
Apr 21, 2011 | 19.95 | 20.31 | 19.83 | 20.10 | 3,358,493 | +0.76(+3.93%) |
Apr 20, 2011 | 19.40 | 19.66 | 19.29 | 19.34 | 1,752,670 | +0.10(+0.52%) |
Apr 19, 2011 | 19.15 | 19.25 | 19.01 | 19.24 | 1,587,479 | +0.09(+0.45%) |
Apr 18, 2011 | 19.02 | 19.24 | 18.85 | 19.15 | 1,668,771 | -0.14(-0.71%) |
Apr 15, 2011 | 19.42 | 19.42 | 19.16 | 19.29 | 1,987,646 | -0.09(-0.46%) |
Apr 14, 2011 | 19.23 | 19.51 | 19.16 | 19.38 | 1,049,447 | -0.03(-0.15%) |
Apr 13, 2011 | 19.22 | 19.49 | 19.22 | 19.41 | 2,198,064 | +0.24(+1.25%) |
Apr 12, 2011 | 19.25 | 19.46 | 19.02 | 19.17 | 1,887,992 | -0.25(-1.29%) |
Apr 11, 2011 | 19.35 | 19.48 | 19.18 | 19.42 | 2,172,040 | +0.02(+0.10%) |
Apr 08, 2011 | 19.51 | 19.52 | 19.24 | 19.40 | 1,379,300 | -0.04(-0.21%) |
Apr 07, 2011 | 19.47 | 19.53 | 19.22 | 19.44 | 1,959,521 | -0.11(-0.56%) |
Apr 06, 2011 | 19.63 | 19.67 | 19.33 | 19.55 | 1,524,779 | -0.02(-0.10%) |
Apr 05, 2011 | 19.50 | 19.65 | 19.34 | 19.57 | 2,637,428 | -0.04(-0.20%) |
Apr 04, 2011 | 19.58 | 19.73 | 19.37 | 19.61 | 1,596,599 | +0.05(+0.26%) |