Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2012	27.89	27.89	27.20	27.65	616,731	-0.06(-0.22%)
Jan 30, 2012	27.46	27.91	27.31	27.71	501,401	+0.10(+0.36%)
Jan 27, 2012	27.47	28.00	27.27	27.61	1,519,119	+0.03(+0.11%)
Jan 26, 2012	27.36	27.71	27.10	27.58	584,999	-0.05(-0.18%)
Jan 25, 2012	26.67	27.71	26.50	27.63	870,601	+0.88(+3.29%)
Jan 24, 2012	25.51	26.80	25.51	26.75	617,275	+1.05(+4.09%)
Jan 23, 2012	26.30	26.36	25.58	25.70	1,044,752	-0.83(-3.13%)
Jan 20, 2012	27.20	27.20	26.44	26.53	734,844	-0.69(-2.53%)
Jan 19, 2012	26.70	27.28	26.62	27.22	669,175	+0.53(+1.99%)
Jan 18, 2012	26.26	26.71	25.93	26.69	399,405	+0.39(+1.48%)
Jan 17, 2012	26.10	26.40	26.01	26.30	359,342	+0.36(+1.39%)
Jan 13, 2012	26.00	26.62	25.66	25.94	1,106,393	-0.23(-0.88%)
Jan 12, 2012	25.95	26.20	25.45	26.17	1,057,641	+0.31(+1.20%)
Jan 11, 2012	25.35	25.98	25.31	25.86	667,277	+0.44(+1.73%)
Jan 10, 2012	25.47	25.67	25.27	25.42	414,984	+0.21(+0.83%)
Jan 09, 2012	25.50	25.58	25.20	25.21	483,027	-0.26(-1.02%)
Jan 06, 2012	25.24	25.48	24.92	25.47	609,963	+0.30(+1.19%)
Jan 05, 2012	25.06	25.24	24.35	25.17	1,039,184	+0.44(+1.78%)
Jan 04, 2012	25.30	25.50	24.68	24.73	1,127,650	-0.25(-1.00%)
Dec 30, 2011	25.20	25.25	24.96	24.98	298,165	-0.23(-0.91%)
Dec 29, 2011	24.73	25.25	24.50	25.21	593,919	+0.65(+2.65%)
Dec 28, 2011	25.39	25.39	24.51	24.56	517,372	-0.33(-1.33%)
Dec 27, 2011	24.96	25.24	24.70	24.89	387,852	-0.08(-0.32%)
Dec 23, 2011	24.44	25.00	24.41	24.97	725,324	+0.28(+1.13%)
Dec 21, 2011	24.81	24.84	24.50	24.69	378,952	-0.20(-0.80%)
Dec 20, 2011	24.76	24.94	24.65	24.89	414,632	+0.28(+1.14%)
Dec 19, 2011	24.71	25.15	24.45	24.61	616,515	+0.03(+0.12%)
Dec 16, 2011	24.61	24.74	24.27	24.58	964,965	+0.13(+0.53%)
Dec 15, 2011	24.21	24.65	23.24	24.45	1,307,608	+0.25(+1.03%)
Dec 14, 2011	24.85	25.17	23.93	24.20	1,733,370	-0.68(-2.73%)
Dec 13, 2011	25.44	25.69	24.75	24.88	1,169,522	-0.30(-1.19%)
Dec 12, 2011	25.08	25.26	24.89	25.18	741,754	-0.10(-0.40%)
Dec 09, 2011	25.17	25.75	25.00	25.28	701,253	+0.06(+0.24%)
Dec 08, 2011	25.13	25.50	25.05	25.22	1,184,604	-0.06(-0.24%)
Dec 07, 2011	25.39	25.48	24.87	25.28	627,029	-0.34(-1.33%)
Dec 06, 2011	25.22	25.64	25.00	25.62	1,425,323	+0.28(+1.10%)
Dec 05, 2011	25.20	25.45	24.76	25.34	1,833,518	+0.59(+2.38%)
Dec 02, 2011	25.00	25.00	24.41	24.75	1,324,184	-0.25(-1.00%)
Dec 01, 2011	25.15	25.38	24.92	25.00	542,001	-0.30(-1.19%)
Nov 30, 2011	25.48	25.60	25.12	25.30	1,619,578	+0.15(+0.60%)
Nov 29, 2011	25.24	25.27	24.77	25.15	966,075	+0.10(+0.40%)
Nov 28, 2011	25.25	25.37	24.78	25.05	1,295,582	+0.41(+1.66%)
Nov 25, 2011	24.72	25.07	24.50	24.64	353,813	-0.08(-0.32%)
Nov 23, 2011	25.02	25.24	24.31	24.72	2,015,943	-0.54(-2.14%)
Nov 22, 2011	25.03	25.49	24.80	25.26	1,262,964	+0.08(+0.32%)
Nov 21, 2011	24.81	25.29	24.75	25.18	1,482,564	-0.06(-0.24%)
Nov 18, 2011	25.52	25.62	25.00	25.24	1,578,064	-0.33(-1.29%)
Nov 17, 2011	25.55	25.72	25.13	25.57	12,890,153	-0.05(-0.20%)
Nov 16, 2011	25.30	25.84	25.06	25.62	1,141,003	+0.09(+0.35%)
Nov 15, 2011	25.73	26.01	25.31	25.53	822,575	-0.19(-0.74%)
Nov 14, 2011	25.65	26.25	24.74	25.72	1,319,917	-0.19(-0.73%)
Nov 11, 2011	26.48	26.52	25.85	25.91	332,360	-0.23(-0.88%)
Nov 10, 2011	26.37	26.74	26.05	26.14	451,173	-0.30(-1.13%)
Nov 09, 2011	26.56	26.94	26.23	26.44	539,538	-0.46(-1.71%)
Nov 08, 2011	26.37	26.99	26.05	26.90	531,786	+0.75(+2.87%)
Nov 07, 2011	25.92	26.20	25.50	26.15	284,690	+0.13(+0.50%)
Nov 04, 2011	26.20	26.46	25.86	26.02	630,155	-0.12(-0.46%)
Nov 03, 2011	26.05	26.73	25.91	26.14	853,297	-0.14(-0.53%)
Nov 02, 2011	27.11	27.37	26.26	26.28	752,592	-0.64(-2.38%)

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