Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2012	28.75	28.83	28.52	28.64	29,569	-0.01(-0.03%)
Jan 30, 2012	28.42	28.65	28.34	28.65	52,060	-0.01(-0.03%)
Jan 27, 2012	28.57	28.70	28.57	28.66	27,021	-0.01(-0.03%)
Jan 26, 2012	28.87	28.94	28.61	28.67	24,778	-0.11(-0.37%)
Jan 25, 2012	28.45	28.80	28.38	28.78	402,165	+0.42(+1.49%)
Jan 24, 2012	28.27	28.41	28.27	28.35	65,774	-0.06(-0.22%)
Jan 23, 2012	28.37	28.49	28.32	28.42	25,266	+0.05(+0.19%)
Jan 20, 2012	28.29	28.36	28.27	28.36	136,947	+0.00(+0.00%)
Jan 19, 2012	28.27	28.37	28.27	28.36	4,183,611	+0.16(+0.56%)
Jan 18, 2012	27.95	28.20	27.94	28.20	53,382	+0.26(+0.95%)
Jan 17, 2012	28.01	28.07	27.88	27.94	26,024	+0.19(+0.70%)
Jan 13, 2012	27.66	27.74	27.57	27.74	81,876	-0.06(-0.22%)
Jan 12, 2012	27.85	27.85	27.60	27.81	34,429	+0.03(+0.10%)
Jan 11, 2012	27.73	27.82	27.68	27.78	92,714	-0.02(-0.06%)
Jan 10, 2012	27.91	27.91	27.77	27.80	44,261	+0.19(+0.67%)
Jan 09, 2012	27.67	27.68	27.53	27.61	72,191	-0.02(-0.06%)
Jan 06, 2012	27.61	27.67	27.55	27.63	99,852	-0.01(-0.03%)
Jan 05, 2012	27.58	27.68	27.39	27.64	78,442	+0.04(+0.13%)
Jan 04, 2012	27.49	27.61	27.46	27.60	113,161	+0.41(+1.52%)
Dec 30, 2011	27.19	27.29	27.17	27.19	11,923	-0.06(-0.21%)
Dec 29, 2011	27.08	27.25	27.07	27.25	46,613	+0.29(+1.06%)
Dec 28, 2011	27.19	27.19	26.94	26.96	1,716,450	-0.36(-1.32%)
Dec 27, 2011	27.22	27.39	27.22	27.32	30,894	+0.02(+0.06%)
Dec 23, 2011	27.13	27.30	27.10	27.30	10,742	+0.29(+1.08%)
Dec 21, 2011	26.87	27.01	26.79	27.01	21,705	-0.08(-0.29%)
Dec 20, 2011	26.78	27.12	26.78	27.09	18,846	+0.70(+2.64%)
Dec 19, 2011	26.68	26.72	26.30	26.39	21,548	-0.19(-0.73%)
Dec 16, 2011	26.69	26.83	26.53	26.59	62,923	+0.02(+0.07%)
Dec 15, 2011	26.75	26.75	26.54	26.57	63,807	+0.04(+0.17%)
Dec 14, 2011	26.69	26.76	26.47	26.53	89,040	-0.35(-1.31%)
Dec 13, 2011	27.35	27.35	26.80	26.88	25,761	-0.24(-0.88%)
Dec 12, 2011	27.18	27.18	26.89	27.12	43,306	-0.34(-1.22%)
Dec 09, 2011	27.08	27.50	27.08	27.45	29,754	+0.51(+1.90%)
Dec 08, 2011	27.29	27.29	26.94	26.94	144,110	-0.50(-1.81%)
Dec 07, 2011	27.35	27.56	27.21	27.44	114,991	-0.01(-0.05%)
Dec 06, 2011	27.47	27.61	27.37	27.45	253,791	+0.08(+0.28%)
Dec 05, 2011	27.57	27.59	27.30	27.38	57,405	+0.18(+0.66%)
Dec 02, 2011	27.49	27.49	27.20	27.20	31,536	-0.06(-0.23%)
Dec 01, 2011	27.14	27.35	27.14	27.26	45,380	+0.07(+0.26%)
Nov 30, 2011	26.95	27.19	26.95	27.19	17,865	+0.94(+3.60%)
Nov 29, 2011	26.26	26.46	26.19	26.25	31,412	+0.16(+0.61%)
Nov 28, 2011	26.12	26.24	26.06	26.09	38,821	+0.63(+2.46%)
Nov 25, 2011	25.71	25.73	25.46	25.46	15,036	-0.12(-0.48%)
Nov 23, 2011	25.84	25.84	25.57	25.58	22,547	-0.50(-1.91%)
Nov 22, 2011	26.16	26.22	25.91	26.08	50,291	-0.06(-0.22%)
Nov 21, 2011	26.20	26.25	25.91	26.14	191,221	-0.49(-1.82%)
Nov 18, 2011	26.65	26.73	26.54	26.62	28,921	-0.03(-0.10%)
Nov 17, 2011	26.91	27.06	26.50	26.65	207,146	-0.43(-1.59%)
Nov 16, 2011	27.28	27.55	27.08	27.08	28,490	-0.56(-2.01%)
Nov 15, 2011	27.35	27.66	27.23	27.64	51,196	+0.29(+1.06%)
Nov 14, 2011	27.52	27.52	27.28	27.35	26,297	-0.16(-0.59%)
Nov 11, 2011	27.36	27.58	27.36	27.51	34,649	+0.44(+1.64%)
Nov 10, 2011	27.12	27.14	26.81	27.07	22,298	+0.16(+0.59%)
Nov 09, 2011	27.16	27.28	26.83	26.91	1,139,861	-0.94(-3.37%)
Nov 08, 2011	27.61	27.85	27.41	27.85	54,529	+0.38(+1.37%)
Nov 07, 2011	27.33	27.47	27.06	27.47	34,130	+0.14(+0.52%)
Nov 04, 2011	27.26	27.33	27.08	27.33	790,182	-0.11(-0.42%)
Nov 03, 2011	27.18	27.46	26.99	27.44	35,063	+0.49(+1.80%)
Nov 02, 2011	26.94	27.00	26.75	26.96	254,866	+0.43(+1.63%)

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