Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2012	29.27	29.50	29.24	29.34	142,389	+0.43(+1.49%)
Apr 27, 2012	28.95	29.00	28.76	28.91	126,964	+0.01(+0.04%)
Apr 26, 2012	28.60	28.95	28.55	28.90	110,363	+0.17(+0.58%)
Apr 25, 2012	28.56	28.77	28.54	28.73	95,093	+0.06(+0.22%)
Apr 24, 2012	28.63	28.76	28.60	28.67	101,278	+0.12(+0.42%)
Apr 23, 2012	28.54	28.58	28.26	28.55	82,521	-0.70(-2.40%)
Apr 20, 2012	29.17	29.33	29.12	29.25	93,709	+0.14(+0.47%)
Apr 19, 2012	28.90	29.22	28.86	29.12	100,201	+0.35(+1.22%)
Apr 18, 2012	28.66	28.83	28.66	28.76	78,158	-0.00(-0.01%)
Apr 17, 2012	28.55	28.86	28.48	28.77	92,917	+0.35(+1.22%)
Apr 16, 2012	28.23	28.51	28.11	28.42	102,629	+0.26(+0.94%)
Apr 13, 2012	28.42	28.42	28.04	28.16	162,223	-0.69(-2.39%)
Apr 12, 2012	28.51	28.88	28.51	28.85	107,611	+0.69(+2.45%)
Apr 11, 2012	28.22	28.45	28.07	28.16	226,191	+0.07(+0.24%)
Apr 10, 2012	28.52	28.62	28.09	28.09	192,345	-0.23(-0.82%)
Apr 09, 2012	28.12	28.37	28.11	28.32	96,148	-0.15(-0.52%)
Apr 05, 2012	28.42	28.61	28.41	28.47	103,364	-0.25(-0.88%)
Apr 04, 2012	29.14	29.31	28.65	28.72	186,948	-1.04(-3.49%)
Apr 03, 2012	30.09	30.12	29.65	29.76	158,414	-0.29(-0.98%)
Apr 02, 2012	29.57	30.13	29.51	30.05	213,975	+0.86(+2.94%)
Mar 30, 2012	29.25	29.37	29.19	29.19	163,753	-0.03(-0.10%)
Mar 29, 2012	29.14	29.24	29.08	29.22	184,526	+0.21(+0.73%)
Mar 28, 2012	29.32	29.32	28.89	29.01	154,699	+0.30(+1.05%)
Mar 27, 2012	28.71	28.82	28.65	28.71	128,075	-0.37(-1.26%)
Mar 26, 2012	28.88	29.10	28.83	29.08	106,348	+0.67(+2.37%)
Mar 23, 2012	28.31	28.44	28.30	28.41	123,593	+0.04(+0.15%)
Mar 22, 2012	28.28	28.42	28.24	28.36	145,194	-0.15(-0.52%)
Mar 21, 2012	28.45	28.69	28.42	28.51	156,764	+0.22(+0.79%)
Mar 20, 2012	28.19	28.37	28.17	28.29	92,912	-0.16(-0.55%)
Mar 19, 2012	28.08	28.55	28.08	28.45	260,959	+0.35(+1.24%)
Mar 16, 2012	28.04	28.16	27.98	28.10	193,939	+0.15(+0.53%)
Mar 15, 2012	27.82	27.98	27.72	27.95	131,959	-0.27(-0.97%)
Mar 14, 2012	28.08	28.23	28.04	28.22	139,964	-0.21(-0.76%)
Mar 13, 2012	28.11	28.51	28.09	28.44	1,985,193	+0.88(+3.21%)
Mar 12, 2012	27.61	27.74	27.44	27.55	284,275	-0.09(-0.33%)
Mar 09, 2012	27.76	27.81	27.56	27.64	287,590	-0.87(-3.06%)
Mar 08, 2012	28.19	28.62	28.14	28.52	117,197	+0.43(+1.53%)
Mar 07, 2012	28.11	28.25	28.04	28.09	101,590	-0.06(-0.22%)
Mar 06, 2012	28.43	28.46	28.08	28.15	147,686	-0.64(-2.24%)
Mar 05, 2012	28.83	28.84	28.60	28.79	100,596	-0.01(-0.04%)
Mar 02, 2012	28.77	28.84	28.66	28.81	212,068	-0.39(-1.34%)
Mar 01, 2012	29.12	29.21	29.02	29.20	269,787	+0.14(+0.48%)
Feb 29, 2012	29.53	29.53	28.95	29.06	195,186	-0.62(-2.10%)
Feb 28, 2012	29.41	29.77	29.38	29.68	79,571	+0.05(+0.15%)
Feb 27, 2012	29.42	29.83	29.38	29.64	97,215	-0.22(-0.75%)
Feb 24, 2012	29.83	30.03	29.80	29.86	161,325	+0.66(+2.26%)
Feb 23, 2012	29.02	29.26	28.87	29.20	171,351	-0.01(-0.03%)
Feb 22, 2012	29.11	29.29	29.03	29.21	261,474	+0.14(+0.50%)
Feb 21, 2012	29.30	29.37	29.03	29.06	452,810	-0.59(-2.01%)
Feb 17, 2012	29.73	29.76	29.48	29.66	110,423	-0.35(-1.16%)
Feb 16, 2012	29.83	30.09	29.71	30.00	283,164	-0.63(-2.05%)
Feb 15, 2012	30.73	30.79	30.52	30.63	207,424	+0.50(+1.67%)
Feb 14, 2012	29.83	30.13	29.81	30.13	124,730	+0.02(+0.05%)
Feb 13, 2012	30.06	30.16	29.97	30.11	181,871	+0.30(+1.01%)
Feb 10, 2012	29.70	29.98	29.70	29.81	129,793	+0.07(+0.22%)
Feb 09, 2012	29.73	29.82	29.59	29.74	192,209	-0.12(-0.39%)
Feb 08, 2012	30.01	30.16	29.64	29.86	144,664	-0.15(-0.50%)
Feb 07, 2012	29.81	30.09	29.77	30.01	74,738	+0.27(+0.92%)
Feb 06, 2012	29.81	29.83	29.68	29.74	94,314	-0.09(-0.30%)
Feb 03, 2012	29.92	29.98	29.71	29.83	704,159	-0.01(-0.03%)
Feb 02, 2012	29.62	29.90	29.58	29.83	556,042	+0.36(+1.23%)

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