Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2012	27.93	27.96	27.45	27.55	233,675	-0.22(-0.78%)
Jan 30, 2012	27.60	27.76	27.39	27.76	284,247	-0.13(-0.46%)
Jan 27, 2012	27.82	28.01	27.81	27.89	209,135	-0.06(-0.22%)
Jan 26, 2012	28.52	28.55	27.87	27.95	261,819	-0.45(-1.58%)
Jan 25, 2012	27.98	28.44	27.67	28.40	201,775	+0.37(+1.31%)
Jan 24, 2012	27.84	28.06	27.78	28.03	111,998	-0.07(-0.27%)
Jan 23, 2012	27.97	28.18	27.94	28.11	385,567	+0.21(+0.75%)
Jan 20, 2012	27.93	28.01	27.70	27.90	107,497	-0.04(-0.15%)
Jan 19, 2012	27.93	28.03	27.80	27.94	158,811	+0.13(+0.46%)
Jan 18, 2012	27.25	27.81	27.22	27.81	162,071	+0.45(+1.66%)
Jan 17, 2012	27.48	27.58	27.28	27.36	181,431	+0.19(+0.70%)
Jan 13, 2012	27.10	27.17	26.89	27.17	164,588	-0.10(-0.37%)
Jan 12, 2012	27.39	27.49	27.19	27.27	335,855	-0.27(-0.99%)
Jan 11, 2012	27.76	27.78	27.45	27.54	130,783	-0.37(-1.31%)
Jan 10, 2012	28.01	28.10	27.83	27.91	576,680	+0.24(+0.86%)
Jan 09, 2012	27.53	27.71	27.53	27.67	326,911	+0.14(+0.52%)
Jan 06, 2012	27.71	27.75	27.50	27.53	172,363	-0.13(-0.47%)
Jan 05, 2012	27.67	27.72	27.38	27.65	353,479	-0.16(-0.56%)
Jan 04, 2012	27.63	27.86	27.52	27.81	172,448	+0.77(+2.84%)
Dec 30, 2011	27.04	27.16	27.03	27.04	251,557	-0.01(-0.05%)
Dec 29, 2011	26.78	27.10	26.78	27.06	146,672	+0.29(+1.06%)
Dec 28, 2011	27.29	27.34	26.74	26.77	172,784	-0.52(-1.89%)
Dec 27, 2011	27.22	27.40	27.19	27.29	136,348	+0.05(+0.17%)
Dec 23, 2011	27.15	27.24	27.03	27.24	91,396	+0.53(+1.97%)
Dec 21, 2011	26.42	26.78	26.28	26.71	209,912	+0.29(+1.10%)
Dec 20, 2011	25.88	26.47	25.88	26.42	200,208	+1.01(+3.97%)
Dec 19, 2011	25.87	25.90	25.35	25.41	591,129	-0.43(-1.68%)
Dec 16, 2011	25.80	25.95	25.60	25.85	152,517	+0.27(+1.06%)
Dec 15, 2011	25.91	25.99	25.50	25.58	212,284	-0.08(-0.32%)
Dec 14, 2011	26.06	26.19	25.52	25.66	228,803	-0.74(-2.79%)
Dec 13, 2011	26.77	27.13	26.23	26.40	112,102	-0.22(-0.84%)
Dec 12, 2011	27.00	27.00	26.27	26.62	127,351	-0.64(-2.36%)
Dec 09, 2011	26.81	27.34	26.78	27.26	187,222	+0.61(+2.28%)
Dec 08, 2011	27.17	27.32	26.59	26.65	254,267	-0.70(-2.57%)
Dec 07, 2011	27.51	27.58	27.17	27.36	278,078	-0.23(-0.83%)
Dec 06, 2011	27.52	27.80	27.36	27.59	167,409	+0.03(+0.10%)
Dec 05, 2011	27.65	27.86	27.34	27.56	172,931	+0.36(+1.32%)
Dec 02, 2011	27.52	27.60	27.17	27.20	309,843	-0.02(-0.07%)
Dec 01, 2011	27.26	27.55	27.09	27.22	2,282,723	-0.12(-0.45%)
Nov 30, 2011	26.86	27.41	26.85	27.34	231,141	+1.35(+5.18%)
Nov 29, 2011	25.71	26.19	25.64	26.00	355,266	+0.41(+1.59%)
Nov 28, 2011	25.56	25.79	25.41	25.59	244,056	+0.86(+3.47%)
Nov 25, 2011	24.87	25.14	24.73	24.73	118,193	-0.18(-0.73%)
Nov 23, 2011	25.30	25.33	24.91	24.91	490,375	-0.77(-3.00%)
Nov 22, 2011	25.83	26.02	25.52	25.69	233,854	-0.27(-1.04%)
Nov 21, 2011	25.94	26.05	25.54	25.96	187,547	-0.44(-1.67%)
Nov 18, 2011	26.70	26.79	26.21	26.40	194,048	-0.12(-0.46%)
Nov 17, 2011	27.07	27.25	26.31	26.52	444,293	-0.63(-2.32%)
Nov 16, 2011	27.21	27.78	27.07	27.15	308,084	-0.32(-1.18%)
Nov 15, 2011	27.36	27.68	27.25	27.47	256,313	+0.00(+0.00%)
Nov 14, 2011	27.64	27.69	27.24	27.47	179,869	-0.33(-1.19%)
Nov 11, 2011	27.61	27.91	27.61	27.80	399,004	+0.51(+1.88%)
Nov 10, 2011	27.21	27.46	26.77	27.29	455,548	+0.48(+1.79%)
Nov 09, 2011	27.18	27.48	26.77	26.81	728,174	-1.21(-4.32%)
Nov 08, 2011	27.81	28.05	27.46	28.02	257,268	+0.41(+1.47%)
Nov 07, 2011	27.51	27.75	27.14	27.61	265,927	+0.17(+0.62%)
Nov 04, 2011	27.20	27.49	26.96	27.44	292,303	+0.01(+0.05%)
Nov 03, 2011	27.12	27.49	26.78	27.43	376,271	+0.63(+2.35%)
Nov 02, 2011	26.63	26.86	26.42	26.80	504,266	+0.74(+2.86%)

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