Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2012	23.52	23.64	23.28	23.42	969,302	+0.16(+0.70%)
Jan 30, 2012	22.79	23.37	22.51	23.26	1,066,514	+0.61(+2.68%)
Jan 27, 2012	22.70	23.24	22.27	22.66	1,419,417	-0.75(-3.20%)
Jan 26, 2012	24.55	24.56	23.19	23.40	1,254,795	-1.06(-4.33%)
Jan 25, 2012	24.07	24.59	23.71	24.46	866,617	+0.39(+1.61%)
Jan 24, 2012	24.15	24.33	23.97	24.07	812,048	-0.19(-0.79%)
Jan 23, 2012	24.43	24.67	24.13	24.26	540,061	-0.20(-0.81%)
Jan 20, 2012	24.21	24.49	24.05	24.46	488,062	+0.19(+0.78%)
Jan 19, 2012	24.50	24.55	24.07	24.27	562,681	-0.23(-0.92%)
Jan 18, 2012	24.34	24.53	24.14	24.50	501,778	+0.16(+0.67%)
Jan 17, 2012	24.55	24.69	24.17	24.33	725,629	-0.12(-0.49%)
Jan 13, 2012	23.92	24.51	23.91	24.45	822,015	+0.06(+0.26%)
Jan 12, 2012	24.21	24.42	23.94	24.39	517,322	+0.21(+0.88%)
Jan 11, 2012	23.95	24.27	23.95	24.18	658,300	+0.07(+0.29%)
Jan 10, 2012	24.16	24.34	23.81	24.11	1,166,008	+0.26(+1.09%)
Jan 09, 2012	23.39	23.88	23.21	23.85	775,891	+0.63(+2.74%)
Jan 06, 2012	23.27	23.40	22.78	23.21	517,135	-0.04(-0.18%)
Jan 05, 2012	22.82	23.55	22.54	23.25	760,979	+0.32(+1.38%)
Jan 04, 2012	22.58	23.04	22.31	22.94	619,425	+0.38(+1.69%)
Dec 30, 2011	22.92	22.97	22.51	22.56	403,294	-0.36(-1.57%)
Dec 29, 2011	22.53	22.99	22.49	22.92	411,506	+0.34(+1.50%)
Dec 28, 2011	22.99	23.04	22.26	22.58	707,384	-0.36(-1.57%)
Dec 27, 2011	22.74	23.17	22.58	22.94	311,590	+0.14(+0.62%)
Dec 23, 2011	22.91	22.99	22.68	22.80	399,785	+0.44(+1.96%)
Dec 21, 2011	21.91	22.42	21.79	22.36	797,562	+0.21(+0.96%)
Dec 20, 2011	21.97	22.32	21.84	22.15	966,009	+0.65(+3.02%)
Dec 19, 2011	22.19	22.49	21.40	21.50	920,489	-0.68(-3.05%)
Dec 16, 2011	21.49	22.32	21.34	22.18	3,440,099	+0.64(+2.98%)
Dec 15, 2011	21.22	21.58	21.01	21.53	629,077	+0.72(+3.46%)
Dec 14, 2011	21.23	21.55	20.78	20.81	763,468	-0.61(-2.83%)
Dec 13, 2011	22.05	22.17	21.19	21.42	743,594	-0.41(-1.87%)
Dec 12, 2011	21.80	21.86	21.40	21.83	1,202,457	-0.35(-1.56%)
Dec 09, 2011	21.53	22.30	21.29	22.18	1,060,425	+0.75(+3.49%)
Dec 08, 2011	21.84	21.84	21.07	21.43	1,297,695	-0.61(-2.78%)
Dec 07, 2011	21.49	22.13	21.09	22.04	958,340	+0.41(+1.89%)
Dec 06, 2011	21.55	21.87	21.42	21.63	759,468	+0.08(+0.39%)
Dec 05, 2011	21.64	21.87	21.43	21.55	590,256	+0.32(+1.50%)
Dec 02, 2011	21.24	21.77	21.19	21.23	483,158	+0.32(+1.55%)
Dec 01, 2011	21.19	21.58	20.90	20.91	765,312	-0.47(-2.20%)
Nov 30, 2011	20.86	21.40	20.01	21.37	954,145	+1.36(+6.80%)
Nov 29, 2011	19.94	20.28	19.81	20.01	385,296	+0.07(+0.35%)
Nov 28, 2011	19.94	19.98	19.59	19.94	573,034	+0.64(+3.30%)
Nov 25, 2011	19.30	19.69	19.05	19.31	246,116	-0.03(-0.14%)
Nov 23, 2011	19.82	19.83	19.12	19.33	591,806	-0.72(-3.60%)
Nov 22, 2011	20.14	20.33	19.66	20.06	386,865	-0.07(-0.35%)
Nov 21, 2011	20.64	20.64	19.87	20.13	688,394	-0.85(-4.04%)
Nov 18, 2011	20.76	21.08	20.58	20.97	415,229	+0.15(+0.71%)
Nov 17, 2011	20.96	21.38	20.65	20.83	539,113	-0.13(-0.63%)
Nov 16, 2011	21.15	21.63	20.90	20.96	603,218	-0.37(-1.74%)
Nov 15, 2011	20.80	21.52	20.73	21.33	544,300	+0.41(+1.97%)
Nov 14, 2011	21.43	21.51	20.62	20.92	630,878	-0.57(-2.64%)
Nov 11, 2011	21.25	21.76	21.12	21.48	466,836	+0.53(+2.54%)
Nov 10, 2011	21.34	21.44	20.80	20.95	599,473	-0.10(-0.47%)
Nov 09, 2011	21.53	21.69	20.95	21.05	806,989	-1.06(-4.81%)
Nov 08, 2011	21.85	22.23	21.39	22.11	593,266	+0.43(+1.97%)
Nov 07, 2011	21.32	21.74	21.01	21.69	560,697	+0.32(+1.51%)
Nov 04, 2011	21.18	21.43	20.85	21.36	536,250	-0.06(-0.26%)
Nov 03, 2011	21.18	21.57	20.50	21.42	761,075	+0.51(+2.44%)
Nov 02, 2011	20.71	21.16	20.36	20.91	855,083	+0.55(+2.72%)

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