Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Feb 28, 2013 | 30.98 | 31.53 | 30.89 | 31.27 | 17,011,338 | +0.36(+1.17%) |
Feb 27, 2013 | 29.90 | 30.99 | 29.89 | 30.91 | 21,374,490 | +0.92(+3.06%) |
Feb 26, 2013 | 29.63 | 30.51 | 29.44 | 29.99 | 22,999,540 | +0.60(+2.04%) |
Feb 25, 2013 | 31.21 | 31.46 | 29.39 | 29.39 | 24,852,428 | -1.48(-4.80%) |
Feb 22, 2013 | 31.13 | 31.25 | 30.79 | 30.88 | 10,702,461 | +0.00(+0.00%) |
Feb 21, 2013 | 30.99 | 31.28 | 30.52 | 30.88 | 16,420,011 | -0.80(-2.51%) |
Feb 20, 2013 | 32.30 | 32.48 | 31.67 | 31.67 | 10,300,070 | -0.63(-1.95%) |
Feb 19, 2013 | 32.18 | 32.56 | 31.88 | 32.30 | 9,938,732 | +0.22(+0.69%) |
Feb 15, 2013 | 32.30 | 32.58 | 31.77 | 32.08 | 12,172,675 | -0.35(-1.09%) |
Feb 14, 2013 | 32.56 | 32.69 | 32.30 | 32.44 | 9,787,894 | -0.16(-0.50%) |
Feb 13, 2013 | 32.68 | 32.77 | 32.36 | 32.60 | 6,981,159 | -0.02(-0.05%) |
Feb 12, 2013 | 32.19 | 32.71 | 32.11 | 32.62 | 9,389,335 | +0.60(+1.87%) |
Feb 11, 2013 | 32.07 | 32.14 | 31.91 | 32.02 | 6,160,527 | +0.02(+0.08%) |
Feb 08, 2013 | 31.78 | 32.13 | 31.73 | 31.99 | 7,214,591 | +0.21(+0.67%) |
Feb 07, 2013 | 31.58 | 31.89 | 31.40 | 31.78 | 11,825,884 | +0.08(+0.26%) |
Feb 06, 2013 | 31.33 | 31.71 | 31.13 | 31.70 | 10,552,757 | +0.60(+1.92%) |
Feb 04, 2013 | 31.39 | 31.81 | 31.08 | 31.10 | 10,413,776 | -0.51(-1.61%) |
Feb 01, 2013 | 31.52 | 32.09 | 31.48 | 31.61 | 13,518,714 | +0.30(+0.97%) |
Jan 31, 2013 | 31.31 | 31.62 | 31.12 | 31.30 | 12,875,326 | -0.02(-0.05%) |
Jan 30, 2013 | 31.38 | 31.49 | 31.20 | 31.32 | 7,496,341 | -0.02(-0.05%) |
Jan 29, 2013 | 31.31 | 31.58 | 31.17 | 31.34 | 9,453,911 | -0.10(-0.31%) |
Jan 28, 2013 | 31.73 | 31.76 | 31.29 | 31.44 | 9,391,441 | -0.19(-0.60%) |
Jan 25, 2013 | 31.56 | 32.18 | 31.34 | 31.62 | 18,881,178 | +0.14(+0.44%) |
Jan 24, 2013 | 31.11 | 31.58 | 31.05 | 31.49 | 16,304,173 | +0.43(+1.40%) |
Jan 23, 2013 | 30.58 | 31.12 | 30.37 | 31.05 | 15,471,262 | +0.36(+1.17%) |
Jan 22, 2013 | 30.35 | 30.69 | 30.17 | 30.69 | 10,636,292 | +0.37(+1.22%) |
Jan 18, 2013 | 30.38 | 30.45 | 30.03 | 30.32 | 14,478,826 | +0.12(+0.41%) |
Jan 17, 2013 | 29.37 | 30.26 | 29.36 | 30.20 | 14,048,121 | +1.00(+3.44%) |
Jan 16, 2013 | 29.22 | 29.38 | 29.01 | 29.19 | 5,566,629 | -0.13(-0.45%) |
Jan 15, 2013 | 28.93 | 29.37 | 28.77 | 29.32 | 10,132,780 | +0.45(+1.55%) |
Jan 14, 2013 | 29.22 | 29.26 | 28.82 | 28.88 | 11,677,460 | -0.37(-1.26%) |
Jan 11, 2013 | 29.06 | 29.28 | 28.94 | 29.24 | 10,178,814 | +0.23(+0.79%) |
Jan 10, 2013 | 28.60 | 29.03 | 28.40 | 29.01 | 9,832,154 | +0.55(+1.92%) |
Jan 09, 2013 | 28.49 | 28.75 | 28.40 | 28.47 | 6,617,033 | +0.08(+0.29%) |
Jan 08, 2013 | 28.51 | 28.82 | 28.28 | 28.39 | 7,986,250 | +0.02(+0.06%) |
Jan 07, 2013 | 28.56 | 28.71 | 28.10 | 28.37 | 15,313,125 | -0.67(-2.30%) |
Jan 04, 2013 | 29.33 | 29.42 | 29.01 | 29.04 | 9,441,079 | -0.22(-0.75%) |
Jan 03, 2013 | 29.64 | 29.71 | 29.15 | 29.26 | 10,499,039 | -0.28(-0.94%) |
Jan 02, 2013 | 29.52 | 29.57 | 29.24 | 29.54 | 10,083,238 | +0.55(+1.89%) |
Dec 31, 2012 | 28.44 | 29.07 | 28.25 | 28.99 | 12,081,214 | +0.44(+1.54%) |
Dec 28, 2012 | 28.45 | 29.01 | 28.24 | 28.55 | 9,943,071 | -0.12(-0.43%) |
Dec 27, 2012 | 28.66 | 28.88 | 28.19 | 28.67 | 10,101,848 | -0.06(-0.20%) |
Dec 26, 2012 | 28.76 | 28.93 | 28.54 | 28.73 | 8,267,514 | -0.03(-0.11%) |
Dec 24, 2012 | 28.54 | 28.85 | 28.49 | 28.76 | 4,044,130 | +0.16(+0.57%) |
Dec 21, 2012 | 28.60 | 28.84 | 28.34 | 28.60 | 22,582,792 | -0.28(-0.96%) |
Dec 20, 2012 | 28.67 | 28.88 | 28.48 | 28.88 | 11,385,581 | +0.22(+0.77%) |
Dec 19, 2012 | 29.22 | 29.37 | 28.65 | 28.66 | 13,555,716 | -0.59(-2.01%) |
Dec 18, 2012 | 29.15 | 29.50 | 28.98 | 29.24 | 14,184,082 | -0.02(-0.05%) |
Dec 17, 2012 | 28.13 | 29.28 | 28.13 | 29.26 | 15,129,416 | +1.13(+4.03%) |
Dec 14, 2012 | 28.17 | 28.22 | 27.91 | 28.13 | 9,395,610 | -0.06(-0.20%) |
Dec 13, 2012 | 28.42 | 28.75 | 28.15 | 28.18 | 9,326,197 | -0.16(-0.58%) |
Dec 12, 2012 | 28.39 | 28.59 | 28.13 | 28.35 | 14,601,213 | -0.07(-0.26%) |
Dec 11, 2012 | 28.44 | 28.56 | 28.24 | 28.42 | 11,217,831 | +0.01(+0.03%) |
Dec 10, 2012 | 28.70 | 28.77 | 28.35 | 28.41 | 8,211,076 | -0.24(-0.85%) |
Dec 07, 2012 | 28.74 | 28.97 | 28.45 | 28.66 | 9,524,634 | -0.05(-0.17%) |
Dec 06, 2012 | 28.70 | 28.77 | 28.41 | 28.70 | 14,262,477 | -0.02(-0.09%) |
Dec 05, 2012 | 29.01 | 29.11 | 28.40 | 28.73 | 17,601,052 | -0.34(-1.18%) |
Dec 04, 2012 | 29.32 | 29.39 | 28.83 | 29.07 | 15,389,409 | -0.38(-1.30%) |
Nov 30, 2012 | 29.00 | 29.55 | 28.78 | 29.46 | 21,111,582 | +0.39(+1.35%) |
Nov 29, 2012 | 29.21 | 29.60 | 29.03 | 29.06 | 28,127,184 | -0.13(-0.45%) |
Nov 28, 2012 | 28.65 | 29.20 | 28.33 | 29.19 | 15,160,671 | +0.35(+1.22%) |
Nov 27, 2012 | 28.67 | 28.87 | 28.39 | 28.84 | 19,438,060 | -0.00(-0.01%) |
Nov 26, 2012 | 28.48 | 28.85 | 28.20 | 28.85 | 15,319,479 | +0.16(+0.55%) |
Nov 23, 2012 | 28.30 | 28.69 | 28.28 | 28.69 | 5,522,693 | +0.49(+1.74%) |
Nov 21, 2012 | 27.87 | 28.36 | 27.79 | 28.20 | 13,418,151 | +0.08(+0.29%) |
Nov 20, 2012 | 27.72 | 28.54 | 27.69 | 28.12 | 19,847,442 | +0.40(+1.44%) |
Nov 19, 2012 | 27.57 | 28.16 | 27.53 | 27.72 | 31,823,028 | +1.62(+6.19%) |
Nov 16, 2012 | 25.73 | 26.31 | 25.65 | 26.10 | 18,242,510 | +0.47(+1.84%) |
Nov 15, 2012 | 26.10 | 26.26 | 25.49 | 25.63 | 12,173,685 | -0.47(-1.81%) |
Nov 14, 2012 | 26.21 | 26.61 | 26.04 | 26.10 | 14,214,695 | +0.01(+0.03%) |
Nov 13, 2012 | 26.33 | 26.83 | 26.03 | 26.09 | 20,368,992 | -0.01(-0.03%) |
Nov 12, 2012 | 25.93 | 26.29 | 25.71 | 26.10 | 10,784,686 | +0.42(+1.62%) |
Nov 09, 2012 | 26.08 | 26.11 | 25.56 | 25.68 | 16,880,004 | -0.51(-1.96%) |
Nov 08, 2012 | 26.70 | 26.86 | 26.18 | 26.20 | 11,664,540 | -0.55(-2.04%) |
Nov 07, 2012 | 27.02 | 27.10 | 26.54 | 26.75 | 12,666,058 | -0.42(-1.56%) |
Nov 06, 2012 | 27.04 | 27.27 | 26.97 | 27.17 | 8,412,321 | +0.19(+0.70%) |
Nov 05, 2012 | 26.95 | 27.25 | 26.95 | 26.98 | 8,600,717 | -0.07(-0.27%) |
Nov 02, 2012 | 26.97 | 27.45 | 26.96 | 27.06 | 16,557,983 | +0.16(+0.58%) |
Nov 01, 2012 | 26.60 | 26.93 | 26.50 | 26.90 | 12,544,377 | +0.47(+1.79%) |
Oct 31, 2012 | 26.68 | 26.80 | 25.95 | 26.43 | 17,694,284 | +0.83(+3.25%) |
Oct 26, 2012 | 26.01 | 25.60 | 25.60 | 25.60 | 16,442,503 | -0.35(-1.35%) |
Oct 25, 2012 | 26.60 | 26.62 | 25.83 | 25.95 | 9,497,780 | -0.41(-1.55%) |
Oct 24, 2012 | 26.60 | 26.66 | 26.32 | 26.35 | 8,582,052 | -0.01(-0.03%) |
Oct 23, 2012 | 26.35 | 26.44 | 26.15 | 26.36 | 9,682,341 | -0.15(-0.55%) |
Oct 19, 2012 | 26.47 | 27.04 | 26.30 | 26.51 | 17,884,532 | +0.06(+0.21%) |
Oct 18, 2012 | 26.60 | 26.77 | 26.38 | 26.45 | 11,831,787 | -0.18(-0.67%) |
Oct 17, 2012 | 26.47 | 26.79 | 26.31 | 26.63 | 13,184,276 | +0.36(+1.36%) |
Oct 16, 2012 | 26.27 | 26.50 | 26.12 | 26.27 | 11,041,133 | +0.12(+0.47%) |
Oct 15, 2012 | 25.76 | 26.18 | 25.62 | 26.15 | 17,609,882 | +0.83(+3.27%) |
Oct 12, 2012 | 25.17 | 25.60 | 25.06 | 25.32 | 14,047,490 | +0.33(+1.33%) |
Oct 11, 2012 | 25.26 | 25.30 | 24.84 | 24.99 | 13,097,353 | -0.10(-0.39%) |
Oct 10, 2012 | 25.31 | 25.40 | 24.99 | 25.09 | 13,986,850 | -0.20(-0.77%) |
Oct 09, 2012 | 25.54 | 25.63 | 25.27 | 25.28 | 10,713,595 | -0.34(-1.33%) |
Oct 08, 2012 | 25.65 | 25.79 | 25.43 | 25.62 | 8,573,622 | -0.18(-0.69%) |
Oct 05, 2012 | 25.34 | 25.99 | 25.34 | 25.80 | 21,109,914 | +0.67(+2.65%) |
Oct 04, 2012 | 25.00 | 25.36 | 24.94 | 25.14 | 13,777,396 | +0.20(+0.81%) |
Oct 03, 2012 | 24.71 | 25.01 | 24.41 | 24.93 | 19,808,206 | +0.33(+1.35%) |
Oct 02, 2012 | 24.62 | 24.74 | 24.40 | 24.60 | 12,753,666 | -0.02(-0.07%) |
Oct 01, 2012 | 24.62 | 24.76 | 24.45 | 24.62 | 18,050,820 | +0.06(+0.23%) |
Sep 28, 2012 | 24.45 | 24.82 | 24.45 | 24.56 | 13,172,119 | -0.02(-0.07%) |
Sep 27, 2012 | 24.39 | 24.73 | 24.28 | 24.58 | 10,150,062 | +0.21(+0.85%) |
Sep 26, 2012 | 24.15 | 24.50 | 24.11 | 24.37 | 18,474,426 | +0.27(+1.13%) |
Sep 25, 2012 | 24.32 | 24.82 | 24.09 | 24.10 | 18,631,258 | -0.11(-0.44%) |
Sep 24, 2012 | 24.37 | 24.44 | 24.12 | 24.20 | 13,578,295 | -0.32(-1.29%) |
Sep 21, 2012 | 24.34 | 24.54 | 24.15 | 24.52 | 25,626,940 | +0.15(+0.63%) |
Sep 20, 2012 | 23.94 | 24.41 | 23.83 | 24.37 | 16,496,142 | +0.33(+1.39%) |
Sep 19, 2012 | 23.80 | 24.31 | 23.76 | 24.03 | 14,721,910 | +0.33(+1.41%) |
Sep 18, 2012 | 23.77 | 23.85 | 23.43 | 23.70 | 14,700,945 | -0.04(-0.17%) |
Sep 17, 2012 | 23.95 | 24.16 | 23.67 | 23.74 | 12,369,932 | -0.14(-0.58%) |
Sep 14, 2012 | 23.63 | 24.18 | 23.63 | 23.88 | 14,489,334 | +0.31(+1.31%) |
Sep 13, 2012 | 22.98 | 23.64 | 22.81 | 23.57 | 16,309,799 | +0.65(+2.84%) |
Sep 12, 2012 | 23.27 | 23.41 | 22.83 | 22.92 | 14,260,500 | -0.31(-1.33%) |
Sep 11, 2012 | 23.25 | 23.45 | 23.05 | 23.23 | 12,474,687 | -0.07(-0.31%) |
Sep 10, 2012 | 23.00 | 23.66 | 23.00 | 23.30 | 15,633,670 | +0.30(+1.31%) |
Sep 07, 2012 | 23.11 | 23.13 | 22.91 | 23.00 | 19,461,982 | -0.05(-0.21%) |
Sep 06, 2012 | 23.02 | 23.35 | 22.87 | 23.05 | 21,819,786 | +0.23(+1.00%) |
Sep 05, 2012 | 23.20 | 23.37 | 22.59 | 22.82 | 17,571,426 | -0.27(-1.16%) |
Sep 04, 2012 | 23.20 | 23.24 | 22.90 | 23.09 | 12,394,579 | -0.04(-0.18%) |
Aug 31, 2012 | 23.00 | 23.32 | 22.94 | 23.13 | 18,529,120 | +0.24(+1.06%) |
Aug 30, 2012 | 22.88 | 23.12 | 22.85 | 22.89 | 14,361,849 | -0.13(-0.56%) |
Aug 29, 2012 | 22.72 | 23.24 | 22.67 | 23.02 | 18,179,582 | +0.52(+2.31%) |
Aug 27, 2012 | 22.61 | 22.69 | 22.38 | 22.50 | 13,384,658 | -0.02(-0.11%) |
Aug 24, 2012 | 22.16 | 22.59 | 22.13 | 22.52 | 13,967,642 | +0.30(+1.35%) |
Aug 23, 2012 | 22.06 | 22.37 | 22.05 | 22.22 | 19,807,196 | +0.10(+0.44%) |
Aug 22, 2012 | 21.45 | 22.20 | 21.44 | 22.12 | 24,732,158 | +0.66(+3.06%) |
Aug 21, 2012 | 21.37 | 21.69 | 21.21 | 21.47 | 19,952,900 | +0.14(+0.65%) |
Aug 20, 2012 | 21.27 | 22.00 | 21.09 | 21.33 | 58,459,264 | -1.31(-5.78%) |
Aug 17, 2012 | 22.36 | 22.64 | 22.13 | 22.64 | 16,747,307 | +0.34(+1.53%) |
Aug 16, 2012 | 21.84 | 22.38 | 21.74 | 22.29 | 15,504,936 | +0.50(+2.31%) |
Aug 15, 2012 | 21.60 | 22.00 | 21.52 | 21.79 | 18,875,678 | +0.24(+1.09%) |
Aug 14, 2012 | 21.84 | 21.93 | 21.41 | 21.55 | 17,582,240 | -0.01(-0.04%) |
Aug 13, 2012 | 21.72 | 21.73 | 21.39 | 21.56 | 13,485,327 | -0.18(-0.82%) |
Aug 10, 2012 | 21.68 | 21.77 | 21.47 | 21.74 | 12,464,230 | -0.11(-0.52%) |
Aug 09, 2012 | 21.36 | 21.90 | 21.35 | 21.86 | 14,800,611 | +0.40(+1.85%) |
Aug 08, 2012 | 21.05 | 21.49 | 20.88 | 21.46 | 14,780,928 | +0.37(+1.73%) |
Aug 07, 2012 | 20.71 | 21.21 | 20.66 | 21.09 | 15,176,744 | +0.45(+2.20%) |
Aug 06, 2012 | 20.79 | 20.95 | 20.58 | 20.64 | 15,495,256 | -0.06(-0.31%) |
Aug 03, 2012 | 20.35 | 20.71 | 20.32 | 20.70 | 12,605,349 | +0.52(+2.58%) |
Aug 02, 2012 | 20.36 | 20.75 | 20.11 | 20.18 | 18,988,226 | -0.24(-1.15%) |
Aug 01, 2012 | 20.66 | 21.04 | 20.27 | 20.42 | 34,774,800 | -0.19(-0.91%) |
Jul 31, 2012 | 21.40 | 21.55 | 20.56 | 20.60 | 27,977,120 | -1.21(-5.55%) |
Jul 30, 2012 | 21.94 | 21.99 | 21.61 | 21.81 | 8,454,464 | -0.17(-0.78%) |
Jul 27, 2012 | 21.71 | 22.13 | 21.53 | 21.99 | 15,232,050 | +0.38(+1.77%) |
Jul 26, 2012 | 21.08 | 21.66 | 21.04 | 21.60 | 17,199,812 | +0.81(+3.91%) |
Jul 25, 2012 | 21.17 | 21.21 | 20.76 | 20.79 | 10,341,904 | -0.14(-0.66%) |
Jul 24, 2012 | 20.91 | 21.01 | 20.74 | 20.93 | 10,118,580 | +0.00(+0.00%) |
Jul 23, 2012 | 20.45 | 21.20 | 20.39 | 20.93 | 12,131,532 | +0.11(+0.55%) |
Jul 20, 2012 | 20.95 | 21.11 | 20.82 | 20.82 | 14,957,913 | -0.19(-0.92%) |
Jul 19, 2012 | 20.74 | 21.24 | 20.66 | 21.01 | 16,451,672 | +0.30(+1.44%) |
Jul 18, 2012 | 20.47 | 20.84 | 20.34 | 20.71 | 22,878,900 | +0.09(+0.43%) |
Jul 17, 2012 | 20.66 | 20.78 | 20.42 | 20.62 | 30,884,368 | -0.20(-0.97%) |
Jul 16, 2012 | 21.43 | 21.45 | 20.77 | 20.82 | 31,127,168 | -0.74(-3.44%) |
Jul 13, 2012 | 21.51 | 21.64 | 21.30 | 21.57 | 12,670,764 | +0.12(+0.56%) |
Jul 12, 2012 | 21.15 | 21.57 | 20.90 | 21.45 | 20,807,900 | -0.08(-0.37%) |
Jul 11, 2012 | 21.95 | 22.09 | 21.50 | 21.53 | 23,014,206 | -0.40(-1.84%) |
Jul 10, 2012 | 22.11 | 22.28 | 21.78 | 21.93 | 13,085,374 | -0.09(-0.40%) |
Jul 09, 2012 | 22.26 | 22.37 | 21.97 | 22.02 | 13,445,553 | -0.46(-2.05%) |
Jul 06, 2012 | 22.04 | 22.49 | 22.03 | 22.48 | 11,806,845 | +0.22(+0.98%) |
Jul 05, 2012 | 22.34 | 22.40 | 22.13 | 22.26 | 11,998,917 | -0.03(-0.14%) |
Jul 03, 2012 | 22.60 | 22.60 | 21.84 | 22.29 | 16,197,841 | -0.81(-3.49%) |
Jul 02, 2012 | 22.95 | 23.11 | 22.52 | 23.10 | 12,330,034 | +0.15(+0.63%) |
Jun 29, 2012 | 22.48 | 22.95 | 22.08 | 22.95 | 16,016,617 | +0.97(+4.41%) |
Jun 28, 2012 | 21.93 | 22.24 | 21.66 | 21.99 | 16,065,687 | -0.05(-0.22%) |
Jun 27, 2012 | 22.01 | 22.21 | 21.84 | 22.03 | 11,984,148 | +0.03(+0.15%) |
Jun 26, 2012 | 21.79 | 22.20 | 21.61 | 22.00 | 17,298,306 | +0.27(+1.23%) |
Jun 25, 2012 | 21.87 | 21.91 | 21.61 | 21.74 | 12,492,469 | -0.31(-1.39%) |
Jun 22, 2012 | 22.33 | 22.47 | 21.99 | 22.04 | 20,866,758 | -0.15(-0.69%) |
Jun 21, 2012 | 23.15 | 23.16 | 22.16 | 22.20 | 18,557,704 | -0.91(-3.95%) |
Jun 20, 2012 | 23.08 | 23.13 | 22.74 | 23.11 | 14,455,286 | +0.07(+0.32%) |
Jun 19, 2012 | 23.01 | 23.17 | 22.76 | 23.04 | 14,027,682 | +0.09(+0.39%) |
Jun 18, 2012 | 22.50 | 23.05 | 22.47 | 22.95 | 14,506,711 | +0.31(+1.36%) |
Jun 15, 2012 | 22.49 | 22.66 | 22.29 | 22.64 | 27,576,942 | +0.23(+1.01%) |
Jun 14, 2012 | 21.68 | 22.55 | 21.68 | 22.41 | 19,403,896 | +0.72(+3.31%) |
Jun 13, 2012 | 21.95 | 22.18 | 21.48 | 21.70 | 19,641,756 | -0.45(-2.04%) |
Jun 12, 2012 | 21.86 | 22.28 | 21.81 | 22.15 | 18,598,806 | +0.37(+1.71%) |
Jun 11, 2012 | 22.64 | 22.66 | 21.76 | 21.78 | 19,590,356 | -0.76(-3.37%) |
Jun 08, 2012 | 22.25 | 22.59 | 22.14 | 22.54 | 15,119,557 | +0.19(+0.83%) |
Jun 07, 2012 | 22.28 | 22.70 | 22.24 | 22.35 | 27,143,764 | +0.17(+0.76%) |
Jun 06, 2012 | 21.76 | 22.18 | 21.59 | 22.18 | 21,952,096 | +0.85(+3.97%) |
Jun 05, 2012 | 21.38 | 21.45 | 21.13 | 21.33 | 18,719,868 | -0.19(-0.86%) |
Jun 04, 2012 | 21.03 | 21.55 | 21.01 | 21.52 | 19,963,678 | +0.24(+1.14%) |
Jun 01, 2012 | 21.09 | 21.49 | 21.09 | 21.28 | 24,553,462 | -0.29(-1.35%) |
May 31, 2012 | 21.78 | 21.87 | 21.47 | 21.57 | 24,067,424 | -0.22(-1.00%) |
May 30, 2012 | 21.93 | 22.27 | 21.53 | 21.78 | 30,264,462 | -0.40(-1.82%) |
May 29, 2012 | 22.14 | 22.35 | 21.95 | 22.19 | 22,471,246 | +0.20(+0.92%) |
May 25, 2012 | 21.75 | 22.09 | 21.73 | 21.99 | 20,826,704 | +0.11(+0.52%) |
May 24, 2012 | 21.25 | 21.91 | 21.15 | 21.87 | 31,306,316 | +0.73(+3.47%) |
May 23, 2012 | 20.43 | 21.21 | 20.40 | 21.14 | 37,200,916 | +0.57(+2.75%) |
May 22, 2012 | 20.74 | 21.11 | 20.43 | 20.57 | 31,544,586 | -0.09(-0.43%) |
May 21, 2012 | 21.12 | 21.41 | 20.52 | 20.66 | 62,271,572 | -2.32(-10.11%) |
May 18, 2012 | 22.86 | 23.40 | 22.78 | 22.99 | 23,658,738 | +0.09(+0.39%) |
May 17, 2012 | 23.61 | 23.62 | 22.88 | 22.90 | 24,394,110 | -0.77(-3.24%) |
May 16, 2012 | 23.54 | 24.02 | 23.48 | 23.67 | 17,408,278 | +0.23(+1.00%) |
May 15, 2012 | 23.00 | 24.04 | 22.92 | 23.43 | 32,528,714 | -0.43(-1.79%) |
May 14, 2012 | 23.78 | 24.15 | 23.74 | 23.86 | 16,610,076 | -0.05(-0.20%) |
May 11, 2012 | 24.16 | 24.27 | 23.87 | 23.91 | 24,640,158 | -0.45(-1.86%) |
May 10, 2012 | 24.65 | 24.82 | 24.13 | 24.36 | 24,213,388 | -0.13(-0.53%) |
May 09, 2012 | 24.53 | 24.61 | 24.13 | 24.49 | 14,443,855 | -0.27(-1.08%) |
May 08, 2012 | 24.63 | 24.88 | 24.12 | 24.75 | 20,160,790 | -0.10(-0.39%) |
May 07, 2012 | 25.30 | 25.32 | 24.80 | 24.85 | 15,483,839 | -0.24(-0.96%) |
May 04, 2012 | 25.47 | 25.48 | 25.06 | 25.09 | 9,964,588 | -0.46(-1.80%) |
May 03, 2012 | 25.95 | 26.01 | 25.46 | 25.55 | 8,897,880 | -0.36(-1.37%) |
May 02, 2012 | 25.51 | 25.97 | 25.38 | 25.91 | 13,586,945 | +0.40(+1.55%) |
May 01, 2012 | 25.40 | 25.83 | 25.29 | 25.51 | 8,863,190 | +0.11(+0.44%) |
Apr 30, 2012 | 25.42 | 25.54 | 25.19 | 25.40 | 16,362,302 | -0.11(-0.44%) |
Apr 27, 2012 | 25.46 | 25.67 | 25.09 | 25.51 | 11,653,929 | +0.15(+0.57%) |
Apr 26, 2012 | 25.53 | 25.64 | 25.17 | 25.37 | 16,150,802 | -0.24(-0.95%) |
Apr 25, 2012 | 25.44 | 25.71 | 25.44 | 25.61 | 9,258,025 | +0.28(+1.12%) |
Apr 24, 2012 | 25.18 | 25.60 | 25.17 | 25.33 | 11,627,788 | +0.21(+0.84%) |
Apr 23, 2012 | 25.25 | 25.35 | 24.96 | 25.12 | 10,458,980 | -0.31(-1.24%) |
Apr 20, 2012 | 25.72 | 25.81 | 25.32 | 25.43 | 11,480,356 | -0.28(-1.09%) |
Apr 19, 2012 | 25.63 | 25.83 | 25.38 | 25.71 | 15,166,681 | +0.03(+0.13%) |
Apr 18, 2012 | 25.66 | 25.81 | 25.60 | 25.68 | 9,112,590 | -0.10(-0.37%) |
Apr 17, 2012 | 25.85 | 25.93 | 25.65 | 25.78 | 13,431,774 | +0.02(+0.09%) |
Apr 16, 2012 | 25.67 | 25.95 | 25.50 | 25.75 | 13,958,893 | +0.29(+1.14%) |
Apr 13, 2012 | 25.30 | 25.60 | 25.23 | 25.46 | 11,039,820 | +0.15(+0.60%) |
Apr 12, 2012 | 24.96 | 25.38 | 24.94 | 25.31 | 9,422,154 | +0.39(+1.55%) |
Apr 11, 2012 | 24.53 | 25.10 | 24.51 | 24.93 | 17,063,644 | +0.55(+2.28%) |
Apr 10, 2012 | 24.93 | 25.13 | 24.37 | 24.37 | 16,105,286 | -0.61(-2.44%) |
Apr 09, 2012 | 24.77 | 25.07 | 24.67 | 24.98 | 15,426,854 | -0.21(-0.83%) |
Apr 05, 2012 | 25.14 | 25.42 | 25.06 | 25.19 | 16,620,123 | +0.06(+0.26%) |
Apr 04, 2012 | 24.81 | 25.18 | 24.61 | 25.13 | 16,796,442 | +0.16(+0.64%) |
Apr 03, 2012 | 25.25 | 25.26 | 24.84 | 24.97 | 14,304,687 | -0.25(-0.99%) |
Apr 02, 2012 | 25.16 | 25.30 | 25.04 | 25.22 | 15,921,131 | +0.00(+0.00%) |
Mar 30, 2012 | 25.28 | 25.37 | 25.10 | 25.22 | 16,609,860 | +0.14(+0.54%) |
Mar 29, 2012 | 24.90 | 25.14 | 24.79 | 25.08 | 13,426,845 | -0.01(-0.03%) |
Mar 28, 2012 | 24.99 | 25.12 | 24.89 | 25.09 | 14,186,991 | +0.03(+0.13%) |
Mar 27, 2012 | 25.04 | 25.30 | 24.91 | 25.05 | 20,136,642 | +0.00(+0.00%) |
Mar 26, 2012 | 24.89 | 25.06 | 24.84 | 25.05 | 13,164,544 | +0.36(+1.45%) |
Mar 23, 2012 | 24.61 | 24.76 | 24.19 | 24.70 | 21,828,650 | -0.17(-0.69%) |
Mar 22, 2012 | 24.65 | 24.91 | 24.57 | 24.87 | 15,806,951 | +0.07(+0.29%) |
Mar 21, 2012 | 24.66 | 24.91 | 24.62 | 24.80 | 15,655,056 | +0.22(+0.88%) |
Mar 20, 2012 | 24.44 | 24.70 | 24.38 | 24.58 | 12,574,179 | +0.05(+0.20%) |
Mar 19, 2012 | 24.39 | 24.60 | 24.21 | 24.53 | 14,871,365 | +0.10(+0.39%) |
Mar 16, 2012 | 24.61 | 24.64 | 24.22 | 24.44 | 21,678,188 | -0.23(-0.91%) |
Mar 15, 2012 | 24.47 | 24.75 | 24.28 | 24.66 | 25,909,950 | +0.16(+0.66%) |
Mar 14, 2012 | 24.45 | 24.59 | 24.25 | 24.50 | 25,762,992 | +0.21(+0.86%) |
Mar 13, 2012 | 24.13 | 24.37 | 24.07 | 24.29 | 29,713,184 | +0.31(+1.31%) |
Mar 12, 2012 | 24.07 | 24.16 | 23.87 | 23.98 | 16,029,216 | +0.06(+0.24%) |
Mar 09, 2012 | 23.67 | 24.06 | 23.58 | 23.92 | 24,787,148 | +0.33(+1.40%) |
Mar 08, 2012 | 23.19 | 23.66 | 23.19 | 23.59 | 27,515,784 | +0.39(+1.70%) |
Mar 07, 2012 | 22.46 | 23.30 | 22.43 | 23.20 | 37,935,400 | +0.83(+3.70%) |
Mar 06, 2012 | 22.39 | 22.57 | 22.32 | 22.37 | 17,497,768 | -0.32(-1.42%) |
Mar 05, 2012 | 22.48 | 22.76 | 22.44 | 22.69 | 19,629,880 | +0.09(+0.39%) |
Mar 02, 2012 | 22.77 | 23.04 | 22.59 | 22.60 | 18,676,708 | -0.20(-0.88%) |