Date	Open	High	Low	Close	Volume	Change (%)
Mar 30, 2012	32.65	32.65	32.17	32.30	185,869	-0.05(-0.16%)
Mar 29, 2012	32.69	32.70	32.16	32.35	190,675	-0.58(-1.77%)
Mar 28, 2012	31.93	32.93	31.86	32.93	318,184	+1.07(+3.34%)
Mar 27, 2012	31.42	31.90	31.16	31.86	148,478	+0.39(+1.23%)
Mar 26, 2012	31.31	31.65	30.95	31.48	108,489	+0.50(+1.62%)
Mar 23, 2012	30.77	31.05	30.37	30.97	82,043	+0.27(+0.89%)
Mar 22, 2012	30.87	30.87	30.17	30.70	147,642	-0.43(-1.39%)
Mar 21, 2012	30.91	31.25	30.67	31.13	87,905	+0.26(+0.83%)
Mar 20, 2012	30.72	30.92	30.50	30.88	98,450	-0.11(-0.34%)
Mar 19, 2012	30.79	31.45	30.58	30.98	119,504	+0.18(+0.57%)
Mar 16, 2012	31.16	31.32	30.67	30.81	141,901	-0.25(-0.79%)
Mar 15, 2012	30.56	31.05	30.24	31.05	126,233	+0.52(+1.70%)
Mar 14, 2012	30.77	30.77	30.20	30.53	102,836	-0.34(-1.11%)
Mar 13, 2012	30.37	30.94	30.22	30.88	187,587	+0.73(+2.42%)
Mar 12, 2012	30.01	30.21	29.67	30.15	90,470	+0.04(+0.15%)
Mar 09, 2012	29.87	30.34	29.62	30.10	108,177	+0.32(+1.06%)
Mar 08, 2012	29.79	29.94	29.32	29.79	79,148	+0.23(+0.77%)
Mar 07, 2012	29.62	29.69	29.33	29.56	135,867	+0.02(+0.06%)
Mar 06, 2012	29.35	29.94	29.17	29.54	228,714	-0.23(-0.77%)
Mar 05, 2012	29.52	29.85	29.28	29.77	164,441	+0.18(+0.62%)
Mar 02, 2012	29.94	29.97	29.39	29.58	253,859	-0.30(-1.00%)
Mar 01, 2012	29.74	29.99	29.37	29.88	352,818	+0.29(+0.98%)
Feb 29, 2012	29.14	30.23	29.14	29.59	324,896	+0.59(+2.03%)
Feb 28, 2012	28.34	29.02	28.14	29.00	312,987	+0.60(+2.10%)
Feb 27, 2012	28.11	28.47	27.93	28.41	699,014	-0.03(-0.09%)
Feb 24, 2012	29.14	29.20	28.41	28.43	162,857	-0.65(-2.24%)
Feb 23, 2012	29.20	29.22	28.96	29.08	375,560	-0.01(-0.03%)
Feb 22, 2012	29.33	29.37	29.05	29.09	156,854	-0.26(-0.90%)
Feb 21, 2012	29.93	30.15	29.13	29.35	238,549	-0.53(-1.76%)
Feb 17, 2012	30.75	30.75	29.87	29.88	159,876	-0.69(-2.27%)
Feb 16, 2012	30.01	30.64	29.75	30.58	222,562	+0.65(+2.19%)
Feb 15, 2012	30.98	30.98	29.87	29.92	164,533	-0.88(-2.87%)
Feb 14, 2012	30.87	31.00	30.72	30.80	209,135	-0.09(-0.28%)
Feb 13, 2012	31.06	31.50	30.66	30.89	186,981	+0.27(+0.89%)
Feb 10, 2012	31.10	31.20	30.59	30.62	248,891	-1.27(-3.97%)
Feb 09, 2012	31.53	32.32	31.21	31.89	112,008	+0.63(+2.02%)
Feb 08, 2012	31.19	31.70	29.18	31.25	222,614	-0.87(-2.71%)
Feb 07, 2012	32.28	32.51	31.83	32.12	126,728	-0.31(-0.95%)
Feb 06, 2012	31.24	32.46	31.24	32.43	142,556	+0.04(+0.14%)
Feb 03, 2012	31.84	32.52	31.84	32.39	221,368	+1.13(+3.63%)
Feb 02, 2012	31.43	31.63	31.15	31.25	87,419	-0.09(-0.28%)
Feb 01, 2012	30.87	31.46	30.68	31.34	262,877	+0.58(+1.89%)
Jan 31, 2012	30.33	30.77	29.78	30.76	160,599	+0.60(+1.98%)
Jan 30, 2012	29.76	30.41	29.76	30.16	134,310	+0.07(+0.23%)
Jan 27, 2012	30.57	30.62	29.95	30.09	157,374	-0.67(-2.17%)
Jan 26, 2012	30.92	30.93	30.59	30.76	141,973	+0.02(+0.06%)
Jan 25, 2012	30.19	30.79	29.74	30.74	98,186	+0.44(+1.45%)
Jan 24, 2012	30.60	30.94	29.82	30.30	183,492	-1.08(-3.44%)
Jan 23, 2012	31.42	32.07	31.36	31.39	194,206	-0.07(-0.22%)
Jan 20, 2012	31.51	31.72	31.37	31.46	112,486	-0.10(-0.31%)
Jan 19, 2012	30.54	31.75	30.54	31.55	161,003	+1.10(+3.61%)
Jan 18, 2012	30.51	30.86	30.30	30.45	138,935	-0.05(-0.17%)
Jan 17, 2012	30.66	30.72	30.26	30.51	142,309	+0.04(+0.12%)
Jan 13, 2012	30.28	30.75	29.95	30.47	85,521	-0.30(-0.97%)
Jan 12, 2012	30.94	31.04	30.59	30.77	77,294	-0.14(-0.45%)
Jan 11, 2012	30.76	30.96	30.58	30.91	116,792	-0.04(-0.11%)
Jan 10, 2012	30.42	31.02	30.42	30.95	144,133	+1.00(+3.35%)
Jan 09, 2012	29.98	30.41	29.85	29.94	153,837	+0.12(+0.41%)
Jan 06, 2012	28.72	29.87	28.72	29.82	148,250	+1.03(+3.57%)
Jan 05, 2012	28.56	29.14	28.35	28.79	136,800	+0.00(+0.00%)

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