Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Dec 30, 2011 | 20.25 | 20.50 | 20.17 | 20.49 | 3,554,330 | +0.32(+1.57%) |
Dec 29, 2011 | 19.95 | 20.21 | 19.94 | 20.17 | 2,418,490 | +0.22(+1.12%) |
Dec 28, 2011 | 20.29 | 20.37 | 19.89 | 19.95 | 2,483,506 | -0.32(-1.56%) |
Dec 27, 2011 | 20.24 | 20.38 | 20.23 | 20.26 | 1,747,217 | -0.07(-0.34%) |
Dec 23, 2011 | 20.29 | 20.40 | 20.28 | 20.33 | 1,918,443 | +0.42(+2.09%) |
Dec 21, 2011 | 19.79 | 19.96 | 19.66 | 19.92 | 6,374,738 | +0.18(+0.94%) |
Dec 20, 2011 | 19.68 | 19.89 | 19.64 | 19.73 | 4,655,418 | +0.44(+2.29%) |
Dec 19, 2011 | 19.59 | 19.63 | 19.25 | 19.29 | 2,608,220 | -0.27(-1.40%) |
Dec 16, 2011 | 19.38 | 19.59 | 19.34 | 19.56 | 3,190,804 | +0.24(+1.26%) |
Dec 15, 2011 | 19.58 | 19.62 | 19.25 | 19.32 | 2,734,334 | +0.01(+0.04%) |
Dec 14, 2011 | 19.54 | 19.65 | 19.22 | 19.31 | 2,653,902 | -0.46(-2.31%) |
Dec 13, 2011 | 20.26 | 20.41 | 19.63 | 19.77 | 4,821,392 | -0.39(-1.96%) |
Dec 12, 2011 | 20.23 | 20.25 | 19.96 | 20.16 | 2,413,213 | -0.43(-2.07%) |
Dec 09, 2011 | 20.37 | 20.64 | 20.30 | 20.59 | 2,888,504 | +0.27(+1.35%) |
Dec 08, 2011 | 20.81 | 20.85 | 20.26 | 20.32 | 3,690,982 | -0.63(-3.01%) |
Dec 07, 2011 | 20.74 | 21.05 | 20.60 | 20.95 | 5,157,265 | +0.12(+0.58%) |
Dec 06, 2011 | 20.79 | 21.00 | 20.64 | 20.82 | 2,653,310 | +0.01(+0.04%) |
Dec 05, 2011 | 20.92 | 21.14 | 20.71 | 20.82 | 4,030,710 | +0.17(+0.81%) |
Dec 02, 2011 | 21.01 | 21.07 | 20.62 | 20.65 | 2,400,187 | -0.16(-0.77%) |
Dec 01, 2011 | 20.76 | 21.01 | 20.67 | 20.81 | 2,271,685 | -0.05(-0.22%) |
Nov 30, 2011 | 20.60 | 20.89 | 20.47 | 20.86 | 8,715,053 | +1.00(+5.05%) |
Nov 29, 2011 | 19.66 | 19.90 | 19.60 | 19.85 | 7,333,292 | +0.30(+1.55%) |
Nov 28, 2011 | 19.80 | 19.81 | 19.47 | 19.55 | 5,079,435 | +0.59(+3.13%) |
Nov 25, 2011 | 19.09 | 19.18 | 18.95 | 18.96 | 2,022,311 | -0.23(-1.19%) |
Nov 23, 2011 | 19.50 | 19.55 | 19.14 | 19.18 | 2,507,548 | -0.57(-2.88%) |
Nov 22, 2011 | 19.73 | 19.93 | 19.66 | 19.75 | 3,731,843 | +0.02(+0.08%) |
Nov 21, 2011 | 19.86 | 19.86 | 19.46 | 19.74 | 3,620,290 | -0.46(-2.29%) |
Nov 18, 2011 | 20.30 | 20.40 | 20.11 | 20.20 | 3,016,832 | +0.03(+0.15%) |
Nov 17, 2011 | 20.70 | 20.73 | 20.07 | 20.17 | 2,620,544 | -0.55(-2.64%) |
Nov 16, 2011 | 20.70 | 21.07 | 20.57 | 20.72 | 6,414,762 | -0.11(-0.51%) |
Nov 15, 2011 | 20.86 | 20.95 | 20.64 | 20.82 | 2,406,762 | -0.12(-0.58%) |
Nov 14, 2011 | 20.98 | 21.17 | 20.78 | 20.95 | 1,576,395 | -0.23(-1.08%) |
Nov 11, 2011 | 20.96 | 21.23 | 20.91 | 21.17 | 1,175,184 | +0.43(+2.09%) |
Nov 10, 2011 | 20.92 | 20.99 | 20.46 | 20.74 | 2,189,432 | +0.02(+0.07%) |
Nov 09, 2011 | 21.02 | 21.18 | 20.73 | 20.73 | 2,575,654 | -0.85(-3.94%) |
Nov 08, 2011 | 21.48 | 21.61 | 21.32 | 21.58 | 3,232,235 | +0.13(+0.60%) |
Nov 07, 2011 | 21.36 | 21.49 | 21.22 | 21.45 | 1,587,476 | +0.14(+0.68%) |
Nov 04, 2011 | 21.30 | 21.39 | 20.98 | 21.30 | 5,449,755 | -0.26(-1.20%) |
Nov 03, 2011 | 21.36 | 21.61 | 20.97 | 21.56 | 2,450,987 | +0.54(+2.56%) |
Nov 02, 2011 | 21.08 | 21.26 | 20.86 | 21.02 | 3,106,155 | +0.27(+1.32%) |
Nov 01, 2011 | 20.65 | 20.97 | 20.42 | 20.75 | 5,483,562 | -0.70(-3.26%) |
Oct 31, 2011 | 21.72 | 21.85 | 21.44 | 21.45 | 3,357,756 | -0.57(-2.59%) |
Oct 28, 2011 | 21.80 | 22.08 | 21.80 | 22.02 | 3,080,869 | +0.03(+0.14%) |
Oct 27, 2011 | 21.77 | 22.14 | 21.68 | 21.99 | 3,492,136 | +0.83(+3.91%) |
Oct 26, 2011 | 21.08 | 21.23 | 20.69 | 21.16 | 2,266,889 | +0.39(+1.86%) |
Oct 25, 2011 | 21.10 | 21.12 | 20.73 | 20.77 | 7,386,041 | -0.37(-1.76%) |
Oct 24, 2011 | 20.92 | 21.17 | 20.82 | 21.14 | 2,350,926 | +0.46(+2.24%) |
Oct 21, 2011 | 20.73 | 20.80 | 20.51 | 20.68 | 4,403,886 | +0.37(+1.83%) |
Oct 20, 2011 | 20.21 | 20.45 | 19.92 | 20.31 | 2,073,493 | +0.05(+0.26%) |
Oct 19, 2011 | 20.73 | 20.79 | 20.21 | 20.26 | 1,614,230 | -0.44(-2.13%) |
Oct 18, 2011 | 20.28 | 20.83 | 20.07 | 20.70 | 4,040,875 | +0.33(+1.64%) |
Oct 17, 2011 | 20.79 | 20.82 | 20.30 | 20.36 | 1,452,482 | -0.53(-2.54%) |
Oct 14, 2011 | 20.69 | 20.90 | 20.59 | 20.89 | 1,666,191 | +0.52(+2.53%) |
Oct 13, 2011 | 20.49 | 20.52 | 20.14 | 20.38 | 1,733,398 | -0.28(-1.36%) |
Oct 12, 2011 | 20.53 | 20.86 | 20.42 | 20.66 | 3,169,029 | +0.46(+2.29%) |
Oct 11, 2011 | 20.13 | 20.21 | 19.95 | 20.19 | 4,834,913 | -0.14(-0.71%) |
Oct 10, 2011 | 20.03 | 20.35 | 19.95 | 20.34 | 5,380,687 | +0.78(+4.00%) |
Oct 07, 2011 | 20.04 | 20.09 | 19.47 | 19.56 | 3,173,990 | -0.33(-1.68%) |
Oct 06, 2011 | 19.68 | 19.91 | 19.58 | 19.89 | 2,747,842 | +0.58(+3.03%) |
Oct 05, 2011 | 18.56 | 19.39 | 18.46 | 19.31 | 4,042,992 | +0.81(+4.35%) |
Oct 04, 2011 | 18.23 | 18.53 | 17.83 | 18.50 | 7,011,051 | -0.15(-0.81%) |