Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Jun 29, 2012 | 21.45 | 21.48 | 21.44 | 21.48 | 49,643 | -0.01(-0.05%) |
Jun 28, 2012 | 21.51 | 21.51 | 21.48 | 21.49 | 35,935 | +0.04(+0.19%) |
Jun 27, 2012 | 21.49 | 21.49 | 21.44 | 21.45 | 43,196 | -0.02(-0.09%) |
Jun 26, 2012 | 21.48 | 21.48 | 21.44 | 21.46 | 104,435 | +0.01(+0.05%) |
Jun 25, 2012 | 21.46 | 21.47 | 21.45 | 21.45 | 66,583 | +0.04(+0.19%) |
Jun 22, 2012 | 21.46 | 21.46 | 21.41 | 21.41 | 51,431 | -0.02(-0.09%) |
Jun 21, 2012 | 21.44 | 21.45 | 21.42 | 21.43 | 80,844 | +0.03(+0.14%) |
Jun 20, 2012 | 21.44 | 21.44 | 21.39 | 21.40 | 32,143 | -0.03(-0.15%) |
Jun 19, 2012 | 21.48 | 21.48 | 21.41 | 21.44 | 63,098 | -0.02(-0.10%) |
Jun 18, 2012 | 21.50 | 21.50 | 21.44 | 21.46 | 80,650 | +0.01(+0.06%) |
Jun 15, 2012 | 21.45 | 21.45 | 21.42 | 21.45 | 40,061 | +0.05(+0.22%) |
Jun 14, 2012 | 21.41 | 21.41 | 21.39 | 21.40 | 108,648 | -0.02(-0.10%) |
Jun 13, 2012 | 21.38 | 21.42 | 21.38 | 21.42 | 193,673 | +0.02(+0.10%) |
Jun 12, 2012 | 21.40 | 21.40 | 21.38 | 21.40 | 120,529 | -0.01(-0.07%) |
Jun 11, 2012 | 21.41 | 21.41 | 21.39 | 21.41 | 51,087 | +0.03(+0.14%) |
Jun 08, 2012 | 21.40 | 21.42 | 21.37 | 21.38 | 343,424 | -0.00(-0.02%) |
Jun 07, 2012 | 21.39 | 21.39 | 21.37 | 21.39 | 67,503 | +0.01(+0.03%) |
Jun 06, 2012 | 21.40 | 21.41 | 21.36 | 21.38 | 182,910 | +0.01(+0.03%) |
Jun 05, 2012 | 21.41 | 21.43 | 21.37 | 21.37 | 115,139 | -0.08(-0.39%) |
Jun 04, 2012 | 21.47 | 21.47 | 21.44 | 21.46 | 63,385 | -0.04(-0.17%) |
Jun 01, 2012 | 21.51 | 21.51 | 21.46 | 21.49 | 345,448 | +0.08(+0.38%) |
May 31, 2012 | 21.42 | 21.45 | 21.40 | 21.41 | 84,666 | +0.03(+0.15%) |
May 30, 2012 | 21.38 | 21.39 | 21.35 | 21.38 | 49,615 | +0.08(+0.36%) |
May 29, 2012 | 21.32 | 21.34 | 21.30 | 21.30 | 120,859 | -0.00(-0.02%) |
May 25, 2012 | 21.34 | 21.34 | 21.30 | 21.31 | 24,783 | +0.00(+0.00%) |
May 24, 2012 | 21.31 | 21.31 | 21.30 | 21.31 | 53,772 | -0.01(-0.05%) |
May 23, 2012 | 21.31 | 21.33 | 21.30 | 21.32 | 57,310 | +0.01(+0.05%) |
May 22, 2012 | 21.31 | 21.31 | 21.29 | 21.31 | 63,462 | -0.01(-0.05%) |
May 21, 2012 | 21.32 | 21.34 | 21.31 | 21.32 | 847,720 | -0.02(-0.10%) |
May 18, 2012 | 21.34 | 21.36 | 21.34 | 21.34 | 45,503 | -0.02(-0.10%) |
May 17, 2012 | 21.36 | 21.37 | 21.34 | 21.36 | 70,024 | -0.00(-0.02%) |
May 16, 2012 | 21.31 | 21.37 | 21.31 | 21.37 | 89,812 | +0.01(+0.04%) |
May 15, 2012 | 21.36 | 21.37 | 21.35 | 21.36 | 66,592 | -0.01(-0.06%) |
May 14, 2012 | 21.40 | 21.40 | 21.37 | 21.37 | 373,243 | +0.03(+0.12%) |
May 11, 2012 | 21.37 | 21.37 | 21.33 | 21.34 | 93,298 | +0.00(+0.00%) |
May 10, 2012 | 21.32 | 21.34 | 21.31 | 21.34 | 742,147 | -0.01(-0.06%) |
May 09, 2012 | 21.39 | 21.40 | 21.35 | 21.36 | 442,472 | -0.03(-0.16%) |
May 08, 2012 | 21.38 | 21.41 | 21.38 | 21.39 | 71,796 | +0.01(+0.05%) |
May 07, 2012 | 21.37 | 21.40 | 21.36 | 21.38 | 5,526,731 | +0.01(+0.07%) |
May 04, 2012 | 21.35 | 21.37 | 21.31 | 21.37 | 31,621 | +0.04(+0.17%) |
May 03, 2012 | 21.27 | 21.33 | 21.27 | 21.33 | 98,616 | +0.02(+0.09%) |
May 02, 2012 | 21.33 | 21.33 | 21.29 | 21.31 | 57,602 | +0.03(+0.12%) |
May 01, 2012 | 21.33 | 21.33 | 21.27 | 21.29 | 77,499 | -0.00(-0.02%) |
Apr 30, 2012 | 21.31 | 21.33 | 21.29 | 21.29 | 77,733 | -0.01(-0.07%) |
Apr 27, 2012 | 21.26 | 21.30 | 21.26 | 21.30 | 44,364 | +0.02(+0.09%) |
Apr 26, 2012 | 21.29 | 21.30 | 21.27 | 21.28 | 123,900 | +0.02(+0.09%) |
Apr 25, 2012 | 21.25 | 21.27 | 21.23 | 21.27 | 63,233 | -0.00(-0.02%) |
Apr 24, 2012 | 21.25 | 21.29 | 21.25 | 21.27 | 55,291 | -0.03(-0.14%) |
Apr 23, 2012 | 21.30 | 21.32 | 21.28 | 21.30 | 73,552 | +0.03(+0.15%) |
Apr 20, 2012 | 21.27 | 21.29 | 21.24 | 21.27 | 39,552 | -0.01(-0.05%) |
Apr 19, 2012 | 21.28 | 21.30 | 21.26 | 21.28 | 80,562 | +0.03(+0.14%) |
Apr 18, 2012 | 21.27 | 21.28 | 21.23 | 21.25 | 81,584 | +0.03(+0.14%) |
Apr 17, 2012 | 21.23 | 21.27 | 21.20 | 21.22 | 87,244 | -0.05(-0.22%) |
Apr 16, 2012 | 21.26 | 21.28 | 21.24 | 21.27 | 10,805,601 | +0.01(+0.07%) |
Apr 13, 2012 | 21.18 | 21.25 | 21.18 | 21.25 | 48,056 | +0.08(+0.36%) |
Apr 12, 2012 | 21.20 | 21.20 | 21.17 | 21.18 | 41,590 | -0.01(-0.03%) |
Apr 11, 2012 | 21.20 | 21.23 | 21.16 | 21.18 | 34,097 | -0.01(-0.04%) |
Apr 10, 2012 | 21.20 | 21.22 | 21.18 | 21.19 | 49,715 | +0.04(+0.18%) |
Apr 09, 2012 | 21.17 | 21.18 | 21.15 | 21.15 | 50,948 | +0.09(+0.43%) |
Apr 05, 2012 | 21.07 | 21.07 | 21.04 | 21.06 | 39,013 | +0.02(+0.09%) |
Apr 04, 2012 | 21.00 | 21.04 | 21.00 | 21.04 | 58,972 | +0.07(+0.31%) |
Apr 03, 2012 | 21.11 | 21.11 | 20.98 | 20.98 | 100,674 | -0.09(-0.45%) |
Apr 02, 2012 | 21.05 | 21.09 | 21.05 | 21.07 | 45,676 | +0.02(+0.12%) |
Mar 30, 2012 | 21.08 | 21.11 | 21.05 | 21.05 | 68,429 | -0.03(-0.14%) |
Mar 29, 2012 | 21.09 | 21.12 | 21.08 | 21.08 | 72,053 | -0.00(-0.02%) |
Mar 28, 2012 | 21.03 | 21.11 | 21.03 | 21.08 | 68,796 | -0.00(-0.02%) |
Mar 27, 2012 | 21.06 | 21.09 | 21.05 | 21.09 | 51,550 | +0.03(+0.14%) |
Mar 26, 2012 | 21.07 | 21.07 | 21.02 | 21.06 | 61,004 | +0.02(+0.09%) |
Mar 23, 2012 | 20.96 | 21.06 | 20.96 | 21.04 | 22,108 | +0.01(+0.05%) |
Mar 22, 2012 | 21.02 | 21.03 | 20.96 | 21.03 | 125,290 | +0.05(+0.24%) |
Mar 21, 2012 | 20.97 | 21.00 | 20.83 | 20.98 | 126,270 | +0.05(+0.26%) |
Mar 20, 2012 | 20.96 | 20.97 | 20.90 | 20.92 | 89,050 | -0.01(-0.03%) |
Mar 19, 2012 | 20.95 | 20.96 | 20.92 | 20.93 | 94,759 | -0.05(-0.23%) |
Mar 16, 2012 | 20.96 | 20.98 | 20.92 | 20.98 | 70,492 | -0.00(-0.02%) |
Mar 15, 2012 | 20.92 | 20.99 | 20.92 | 20.98 | 75,000 | +0.01(+0.07%) |
Mar 14, 2012 | 21.03 | 21.03 | 20.95 | 20.96 | 249,610 | -0.12(-0.55%) |
Mar 13, 2012 | 21.10 | 21.13 | 21.07 | 21.08 | 50,395 | -0.04(-0.21%) |
Mar 12, 2012 | 21.16 | 21.17 | 21.13 | 21.13 | 35,274 | +0.00(+0.01%) |
Mar 09, 2012 | 21.14 | 21.14 | 21.11 | 21.12 | 63,194 | -0.02(-0.09%) |
Mar 08, 2012 | 21.13 | 21.17 | 21.10 | 21.14 | 81,085 | -0.04(-0.19%) |
Mar 07, 2012 | 21.19 | 21.21 | 21.15 | 21.18 | 161,213 | -0.01(-0.03%) |
Mar 06, 2012 | 21.19 | 21.20 | 21.16 | 21.19 | 109,904 | +0.04(+0.21%) |
Mar 05, 2012 | 21.20 | 21.21 | 21.15 | 21.15 | 56,082 | -0.05(-0.24%) |
Mar 02, 2012 | 21.17 | 21.21 | 21.17 | 21.20 | 20,977 | +0.03(+0.13%) |
Mar 01, 2012 | 21.17 | 21.17 | 21.13 | 21.17 | 68,472 | -0.03(-0.13%) |
Feb 29, 2012 | 21.23 | 21.23 | 21.17 | 21.20 | 58,387 | -0.02(-0.11%) |
Feb 28, 2012 | 21.22 | 21.24 | 21.20 | 21.22 | 86,635 | +0.01(+0.04%) |
Feb 27, 2012 | 21.20 | 21.24 | 21.19 | 21.21 | 62,838 | +0.04(+0.17%) |
Feb 24, 2012 | 21.15 | 21.19 | 21.14 | 21.18 | 119,703 | +0.02(+0.10%) |
Feb 23, 2012 | 21.07 | 21.18 | 21.07 | 21.15 | 46,916 | +0.03(+0.15%) |
Feb 22, 2012 | 21.06 | 21.14 | 21.06 | 21.12 | 94,104 | +0.05(+0.26%) |
Feb 21, 2012 | 21.11 | 21.11 | 21.06 | 21.07 | 95,795 | -0.01(-0.07%) |
Feb 17, 2012 | 21.09 | 21.10 | 21.07 | 21.08 | 53,249 | -0.01(-0.07%) |
Feb 16, 2012 | 21.14 | 21.14 | 21.09 | 21.10 | 155,659 | -0.01(-0.03%) |
Feb 15, 2012 | 21.15 | 21.15 | 21.10 | 21.10 | 88,433 | -0.01(-0.03%) |
Feb 14, 2012 | 21.13 | 21.13 | 21.09 | 21.11 | 87,982 | +0.03(+0.16%) |
Feb 13, 2012 | 21.06 | 21.11 | 21.06 | 21.08 | 71,907 | +0.00(+0.02%) |
Feb 10, 2012 | 21.04 | 21.09 | 21.04 | 21.07 | 150,637 | -0.00(-0.02%) |
Feb 09, 2012 | 21.06 | 21.10 | 21.04 | 21.08 | 98,316 | -0.03(-0.14%) |
Feb 08, 2012 | 21.06 | 21.11 | 21.06 | 21.11 | 248,387 | +0.04(+0.21%) |
Feb 07, 2012 | 21.11 | 21.11 | 21.03 | 21.06 | 160,492 | -0.05(-0.22%) |
Feb 06, 2012 | 21.08 | 21.13 | 21.07 | 21.11 | 98,214 | +0.02(+0.10%) |
Feb 03, 2012 | 21.07 | 21.09 | 21.04 | 21.09 | 205,016 | -0.04(-0.19%) |
Feb 02, 2012 | 21.12 | 21.14 | 21.10 | 21.13 | 243,312 | +0.03(+0.12%) |
Feb 01, 2012 | 21.14 | 21.14 | 21.07 | 21.10 | 122,102 | -0.02(-0.08%) |
Jan 31, 2012 | 21.10 | 21.12 | 21.06 | 21.12 | 86,738 | +0.07(+0.31%) |
Jan 30, 2012 | 21.15 | 21.15 | 21.05 | 21.05 | 70,797 | +0.04(+0.17%) |
Jan 27, 2012 | 20.98 | 21.04 | 20.98 | 21.02 | 78,619 | +0.03(+0.14%) |
Jan 26, 2012 | 21.03 | 21.04 | 20.98 | 20.99 | 65,994 | +0.07(+0.31%) |
Jan 25, 2012 | 20.89 | 21.01 | 20.89 | 20.92 | 100,050 | +0.03(+0.12%) |
Jan 24, 2012 | 20.90 | 20.91 | 20.87 | 20.90 | 111,455 | -0.00(-0.00%) |
Jan 23, 2012 | 20.92 | 20.93 | 20.86 | 20.90 | 172,568 | +0.02(+0.09%) |
Jan 20, 2012 | 20.89 | 20.94 | 20.87 | 20.88 | 233,156 | -0.03(-0.16%) |
Jan 19, 2012 | 20.95 | 20.96 | 20.90 | 20.91 | 223,202 | -0.04(-0.17%) |
Jan 18, 2012 | 21.05 | 21.05 | 20.94 | 20.95 | 329,455 | -0.11(-0.52%) |
Jan 17, 2012 | 21.07 | 21.08 | 21.04 | 21.06 | 109,921 | +0.02(+0.07%) |
Jan 13, 2012 | 21.06 | 21.06 | 21.03 | 21.04 | 66,847 | +0.05(+0.22%) |
Jan 12, 2012 | 21.07 | 21.07 | 20.97 | 21.00 | 55,156 | +0.04(+0.19%) |
Jan 11, 2012 | 20.98 | 21.03 | 20.96 | 20.96 | 321,407 | -0.01(-0.07%) |
Jan 10, 2012 | 20.98 | 21.03 | 20.94 | 20.97 | 106,337 | -0.01(-0.03%) |
Jan 09, 2012 | 21.01 | 21.01 | 20.95 | 20.98 | 87,286 | +0.03(+0.12%) |
Jan 06, 2012 | 20.97 | 21.00 | 20.93 | 20.95 | 96,764 | +0.02(+0.09%) |
Jan 05, 2012 | 20.95 | 20.99 | 20.90 | 20.94 | 160,444 | -0.01(-0.07%) |
Jan 04, 2012 | 20.99 | 20.99 | 20.92 | 20.95 | 110,648 | -0.07(-0.34%) |
Dec 30, 2011 | 21.03 | 21.03 | 20.98 | 21.02 | 81,596 | +0.02(+0.10%) |
Dec 29, 2011 | 20.92 | 21.03 | 20.92 | 21.00 | 78,145 | +0.03(+0.16%) |
Dec 28, 2011 | 20.93 | 20.99 | 20.91 | 20.97 | 74,840 | +0.05(+0.24%) |
Dec 27, 2011 | 20.90 | 20.92 | 20.87 | 20.92 | 106,010 | +0.04(+0.19%) |
Dec 23, 2011 | 20.88 | 20.91 | 20.83 | 20.88 | 527,121 | -0.05(-0.26%) |
Dec 21, 2011 | 20.92 | 20.97 | 20.91 | 20.93 | 90,418 | -0.02(-0.10%) |
Dec 20, 2011 | 20.98 | 21.00 | 20.95 | 20.95 | 97,942 | -0.08(-0.38%) |
Dec 19, 2011 | 20.95 | 21.05 | 20.95 | 21.03 | 58,060 | +0.03(+0.15%) |
Dec 16, 2011 | 20.94 | 21.01 | 20.94 | 21.00 | 67,308 | +0.05(+0.22%) |
Dec 15, 2011 | 20.91 | 20.96 | 20.91 | 20.95 | 109,167 | -0.03(-0.14%) |
Dec 14, 2011 | 20.95 | 20.98 | 20.91 | 20.98 | 71,916 | +0.10(+0.48%) |
Dec 13, 2011 | 20.88 | 20.92 | 20.83 | 20.88 | 99,596 | +0.02(+0.09%) |
Dec 12, 2011 | 20.86 | 20.91 | 20.86 | 20.86 | 116,419 | +0.01(+0.03%) |
Dec 09, 2011 | 20.93 | 20.93 | 20.86 | 20.86 | 154,235 | -0.09(-0.41%) |
Dec 08, 2011 | 20.88 | 20.95 | 20.85 | 20.94 | 63,428 | +0.07(+0.34%) |
Dec 07, 2011 | 20.82 | 20.88 | 20.82 | 20.87 | 34,818 | +0.05(+0.24%) |
Dec 06, 2011 | 20.84 | 20.84 | 20.78 | 20.82 | 40,614 | -0.02(-0.10%) |
Dec 05, 2011 | 20.79 | 20.86 | 20.77 | 20.84 | 93,680 | +0.03(+0.12%) |
Dec 02, 2011 | 20.83 | 20.83 | 20.74 | 20.82 | 151,571 | +0.00(+0.02%) |
Dec 01, 2011 | 20.92 | 20.92 | 20.75 | 20.81 | 94,248 | +0.01(+0.03%) |
Nov 30, 2011 | 20.74 | 20.83 | 20.74 | 20.81 | 40,524 | -0.01(-0.07%) |
Nov 29, 2011 | 20.90 | 21.03 | 20.76 | 20.82 | 95,105 | -0.01(-0.05%) |
Nov 28, 2011 | 20.78 | 20.85 | 20.76 | 20.83 | 117,774 | +0.01(+0.03%) |
Nov 25, 2011 | 20.98 | 20.98 | 20.83 | 20.83 | 17,548 | -0.06(-0.29%) |
Nov 23, 2011 | 20.86 | 20.90 | 20.82 | 20.89 | 39,743 | +0.02(+0.10%) |
Nov 22, 2011 | 20.86 | 20.89 | 20.77 | 20.86 | 144,795 | +0.03(+0.14%) |
Nov 21, 2011 | 20.90 | 20.96 | 20.80 | 20.84 | 80,039 | -0.03(-0.15%) |
Nov 18, 2011 | 20.83 | 21.10 | 20.82 | 20.87 | 52,577 | -0.02(-0.09%) |
Nov 17, 2011 | 20.96 | 22.30 | 20.81 | 20.89 | 101,983 | +0.02(+0.08%) |
Nov 16, 2011 | 20.88 | 20.89 | 20.81 | 20.87 | 234,196 | -0.00(-0.01%) |
Nov 15, 2011 | 20.86 | 20.89 | 20.83 | 20.87 | 79,233 | +0.00(+0.00%) |
Nov 14, 2011 | 20.87 | 20.89 | 20.84 | 20.87 | 221,674 | +0.03(+0.12%) |
Nov 11, 2011 | 20.83 | 20.88 | 20.79 | 20.85 | 115,771 | -0.03(-0.16%) |
Nov 10, 2011 | 20.85 | 20.90 | 20.83 | 20.88 | 193,370 | -0.05(-0.22%) |
Nov 09, 2011 | 20.94 | 20.95 | 20.88 | 20.93 | 90,340 | +0.05(+0.24%) |
Nov 08, 2011 | 20.89 | 20.92 | 20.85 | 20.88 | 162,050 | -0.03(-0.15%) |
Nov 07, 2011 | 20.84 | 20.94 | 20.84 | 20.91 | 16,663 | +0.03(+0.15%) |
Nov 04, 2011 | 20.86 | 20.90 | 20.86 | 20.88 | 102,993 | +0.02(+0.11%) |
Nov 03, 2011 | 20.87 | 20.91 | 20.84 | 20.85 | 80,831 | -0.06(-0.27%) |
Nov 02, 2011 | 20.88 | 20.93 | 20.86 | 20.91 | 129,590 | -0.03(-0.12%) |
Nov 01, 2011 | 20.89 | 20.95 | 20.87 | 20.94 | 41,129 | +0.11(+0.55%) |
Oct 31, 2011 | 20.82 | 20.83 | 20.76 | 20.82 | 57,773 | +0.12(+0.59%) |
Oct 28, 2011 | 20.64 | 20.71 | 20.64 | 20.70 | 101,130 | +0.07(+0.32%) |
Oct 27, 2011 | 20.75 | 20.75 | 20.62 | 20.63 | 203,957 | -0.09(-0.44%) |
Oct 26, 2011 | 20.77 | 20.78 | 20.72 | 20.73 | 75,016 | -0.04(-0.21%) |
Oct 25, 2011 | 20.69 | 20.80 | 20.69 | 20.77 | 171,177 | +0.12(+0.57%) |
Oct 24, 2011 | 20.72 | 20.72 | 20.65 | 20.65 | 356,522 | -0.05(-0.22%) |
Oct 21, 2011 | 20.71 | 20.82 | 20.68 | 20.70 | 115,600 | -0.01(-0.05%) |
Oct 20, 2011 | 20.71 | 20.75 | 20.60 | 20.71 | 95,207 | -0.02(-0.09%) |
Oct 19, 2011 | 20.65 | 20.74 | 20.65 | 20.73 | 117,705 | +0.02(+0.10%) |
Oct 18, 2011 | 20.71 | 20.73 | 20.67 | 20.70 | 62,964 | +0.02(+0.09%) |
Oct 17, 2011 | 20.64 | 20.69 | 20.61 | 20.69 | 56,261 | +0.04(+0.21%) |
Oct 14, 2011 | 20.60 | 20.66 | 20.60 | 20.64 | 82,238 | -0.01(-0.07%) |
Oct 13, 2011 | 20.65 | 20.67 | 20.63 | 20.66 | 74,225 | +0.05(+0.23%) |
Oct 12, 2011 | 20.61 | 20.63 | 20.56 | 20.61 | 125,358 | -0.01(-0.05%) |
Oct 11, 2011 | 20.72 | 20.72 | 20.60 | 20.62 | 290,635 | +0.01(+0.05%) |
Oct 10, 2011 | 20.58 | 20.69 | 20.58 | 20.61 | 112,769 | -0.07(-0.34%) |
Oct 07, 2011 | 20.67 | 20.75 | 20.66 | 20.68 | 255,171 | -0.05(-0.22%) |
Oct 06, 2011 | 20.77 | 20.77 | 20.73 | 20.73 | 203,572 | -0.04(-0.19%) |
Oct 05, 2011 | 20.78 | 20.84 | 20.77 | 20.77 | 157,948 | -0.07(-0.33%) |
Oct 04, 2011 | 20.89 | 20.92 | 20.82 | 20.84 | 164,111 | -0.05(-0.24%) |
Oct 03, 2011 | 20.85 | 20.90 | 20.82 | 20.89 | 109,554 | +0.09(+0.41%) |
Sep 30, 2011 | 20.76 | 20.82 | 20.75 | 20.80 | 128,087 | +0.04(+0.21%) |
Sep 29, 2011 | 20.75 | 20.77 | 20.72 | 20.76 | 41,650 | +0.03(+0.15%) |
Sep 28, 2011 | 20.70 | 20.75 | 20.70 | 20.73 | 113,960 | -0.05(-0.26%) |
Sep 27, 2011 | 20.71 | 20.79 | 20.71 | 20.78 | 114,784 | +0.00(+0.02%) |
Sep 26, 2011 | 20.82 | 20.88 | 20.75 | 20.78 | 365,964 | -0.12(-0.58%) |
Sep 23, 2011 | 20.99 | 20.99 | 20.89 | 20.90 | 127,039 | -0.09(-0.43%) |
Sep 22, 2011 | 20.97 | 21.03 | 20.92 | 20.99 | 233,476 | +0.09(+0.43%) |
Sep 21, 2011 | 20.83 | 20.93 | 20.82 | 20.90 | 307,632 | +0.06(+0.29%) |
Sep 20, 2011 | 20.82 | 20.84 | 20.79 | 20.84 | 45,704 | +0.03(+0.15%) |
Sep 19, 2011 | 20.82 | 20.83 | 20.78 | 20.81 | 186,769 | +0.07(+0.34%) |
Sep 16, 2011 | 20.70 | 20.75 | 20.70 | 20.73 | 49,242 | +0.03(+0.16%) |
Sep 15, 2011 | 20.75 | 20.75 | 20.12 | 20.70 | 359,311 | -0.04(-0.21%) |
Sep 14, 2011 | 20.77 | 20.81 | 20.72 | 20.74 | 378,385 | -0.02(-0.12%) |
Sep 13, 2011 | 20.82 | 20.83 | 20.77 | 20.77 | 64,461 | -0.06(-0.29%) |
Sep 12, 2011 | 20.84 | 20.86 | 20.83 | 20.83 | 146,692 | -0.02(-0.12%) |
Sep 09, 2011 | 20.80 | 20.89 | 20.79 | 20.86 | 28,451 | +0.04(+0.19%) |
Sep 08, 2011 | 20.78 | 20.82 | 20.78 | 20.82 | 69,623 | -0.02(-0.09%) |
Sep 07, 2011 | 20.81 | 20.83 | 20.78 | 20.83 | 120,896 | +0.01(+0.05%) |
Sep 06, 2011 | 20.90 | 20.90 | 20.79 | 20.82 | 126,193 | -0.01(-0.03%) |
Sep 02, 2011 | 20.74 | 20.84 | 20.74 | 20.83 | 188,147 | +0.13(+0.64%) |
Sep 01, 2011 | 20.68 | 20.70 | 20.65 | 20.70 | 32,905 | +0.07(+0.36%) |
Aug 31, 2011 | 20.71 | 20.71 | 20.62 | 20.62 | 40,598 | -0.02(-0.10%) |
Aug 30, 2011 | 20.59 | 20.70 | 20.59 | 20.65 | 61,363 | +0.12(+0.59%) |
Aug 29, 2011 | 20.52 | 20.58 | 20.50 | 20.52 | 587,036 | -0.11(-0.52%) |
Aug 26, 2011 | 20.59 | 20.65 | 20.59 | 20.63 | 21,758 | +0.05(+0.26%) |
Aug 25, 2011 | 20.58 | 20.66 | 20.55 | 20.58 | 78,066 | +0.09(+0.42%) |
Aug 24, 2011 | 20.62 | 20.64 | 20.48 | 20.49 | 36,931 | -0.11(-0.54%) |
Aug 23, 2011 | 20.63 | 20.64 | 20.57 | 20.60 | 25,352 | -0.05(-0.22%) |
Aug 22, 2011 | 20.69 | 20.69 | 20.60 | 20.65 | 243,955 | +0.00(+0.00%) |
Aug 19, 2011 | 20.71 | 20.71 | 20.63 | 20.65 | 156,440 | -0.04(-0.21%) |
Aug 18, 2011 | 20.80 | 20.82 | 20.64 | 20.69 | 67,166 | +0.01(+0.05%) |
Aug 17, 2011 | 20.64 | 20.68 | 20.58 | 20.68 | 50,123 | +0.12(+0.57%) |
Aug 16, 2011 | 20.54 | 20.61 | 20.52 | 20.56 | 108,726 | +0.07(+0.37%) |
Aug 15, 2011 | 20.59 | 20.63 | 20.49 | 20.49 | 299,124 | -0.06(-0.31%) |
Aug 12, 2011 | 20.61 | 20.62 | 20.55 | 20.55 | 273,030 | +0.03(+0.14%) |
Aug 11, 2011 | 20.82 | 20.82 | 20.51 | 20.52 | 195,932 | -0.26(-1.25%) |
Aug 10, 2011 | 20.71 | 20.79 | 20.68 | 20.79 | 321,531 | +0.16(+0.80%) |
Aug 09, 2011 | 20.64 | 20.76 | 20.34 | 20.62 | 374,310 | +0.10(+0.50%) |
Aug 08, 2011 | 20.52 | 20.64 | 20.49 | 20.52 | 70,016 | +0.04(+0.17%) |
Aug 05, 2011 | 20.48 | 20.64 | 20.44 | 20.48 | 133,042 | -0.20(-0.95%) |
Aug 04, 2011 | 20.47 | 20.68 | 20.47 | 20.68 | 478,566 | +0.15(+0.73%) |
Aug 03, 2011 | 20.51 | 20.57 | 20.49 | 20.53 | 133,179 | +0.03(+0.17%) |
Aug 02, 2011 | 20.43 | 20.52 | 20.41 | 20.49 | 63,749 | +0.09(+0.46%) |
Aug 01, 2011 | 20.34 | 20.42 | 20.34 | 20.40 | 66,397 | +0.05(+0.27%) |
Jul 29, 2011 | 20.24 | 20.35 | 20.24 | 20.35 | 68,861 | +0.12(+0.58%) |
Jul 28, 2011 | 20.18 | 20.24 | 20.18 | 20.23 | 48,444 | +0.05(+0.23%) |
Jul 27, 2011 | 20.19 | 20.24 | 20.16 | 20.18 | 93,598 | -0.01(-0.04%) |
Jul 26, 2011 | 20.19 | 20.22 | 20.17 | 20.19 | 34,616 | +0.02(+0.12%) |
Jul 25, 2011 | 20.18 | 20.20 | 20.13 | 20.16 | 243,782 | -0.07(-0.36%) |
Jul 22, 2011 | 20.22 | 20.25 | 20.22 | 20.24 | 72,021 | +0.05(+0.24%) |
Jul 21, 2011 | 20.18 | 20.24 | 20.17 | 20.19 | 63,284 | -0.04(-0.19%) |
Jul 20, 2011 | 20.24 | 20.30 | 20.21 | 20.23 | 35,156 | -0.03(-0.14%) |
Jul 19, 2011 | 20.19 | 20.26 | 20.19 | 20.26 | 52,920 | +0.04(+0.21%) |
Jul 18, 2011 | 20.23 | 20.24 | 20.20 | 20.21 | 56,567 | -0.00(-0.01%) |
Jul 15, 2011 | 20.13 | 20.24 | 20.13 | 20.22 | 26,149 | +0.01(+0.04%) |
Jul 14, 2011 | 20.22 | 20.25 | 20.20 | 20.21 | 137,394 | -0.04(-0.22%) |
Jul 13, 2011 | 20.22 | 20.27 | 20.20 | 20.25 | 150,267 | +0.04(+0.22%) |
Jul 12, 2011 | 20.22 | 20.24 | 20.17 | 20.21 | 126,408 | +0.00(+0.00%) |
Jul 11, 2011 | 20.21 | 20.25 | 20.17 | 20.21 | 65,276 | +0.07(+0.34%) |
Jul 08, 2011 | 20.14 | 20.16 | 20.11 | 20.14 | 293,481 | +0.10(+0.48%) |
Jul 07, 2011 | 20.08 | 20.08 | 20.04 | 20.05 | 84,380 | -0.05(-0.23%) |
Jul 06, 2011 | 20.05 | 20.12 | 20.05 | 20.09 | 55,554 | +0.01(+0.04%) |
Jul 05, 2011 | 20.07 | 20.11 | 20.06 | 20.09 | 58,163 | +0.06(+0.32%) |