Date	Open	High	Low	Close	Volume	Change (%)
Mar 30, 2012	27.26	27.28	27.10	27.25	24,575	+0.26(+0.95%)
Mar 29, 2012	26.95	27.00	26.77	27.00	17,042	-0.11(-0.40%)
Mar 28, 2012	27.35	27.35	26.95	27.11	11,500	-0.19(-0.71%)
Mar 27, 2012	27.41	27.43	27.29	27.30	27,053	-0.18(-0.66%)
Mar 26, 2012	27.43	27.49	27.33	27.48	81,916	+0.33(+1.21%)
Mar 23, 2012	26.95	27.19	26.87	27.15	39,529	+0.21(+0.77%)
Mar 22, 2012	26.96	27.03	26.85	26.95	47,975	-0.24(-0.89%)
Mar 21, 2012	27.28	27.31	27.08	27.19	41,253	-0.06(-0.22%)
Mar 20, 2012	27.13	27.30	27.08	27.25	40,639	-0.22(-0.80%)
Mar 19, 2012	27.39	27.58	27.36	27.47	33,145	+0.07(+0.27%)
Mar 16, 2012	27.45	27.45	27.34	27.40	67,972	+0.02(+0.09%)
Mar 15, 2012	27.26	27.37	27.14	27.37	21,435	+0.32(+1.16%)
Mar 14, 2012	27.35	27.35	27.01	27.06	25,871	-0.32(-1.15%)
Mar 13, 2012	27.08	27.37	27.01	27.37	33,565	+0.45(+1.67%)
Mar 12, 2012	26.92	26.98	26.84	26.92	25,886	-0.07(-0.27%)
Mar 09, 2012	27.00	27.12	26.90	27.00	27,115	+0.01(+0.04%)
Mar 08, 2012	26.98	27.03	26.78	26.98	16,552	+0.24(+0.91%)
Mar 07, 2012	26.55	26.78	26.54	26.74	26,760	+0.22(+0.83%)
Mar 06, 2012	26.75	26.77	26.39	26.52	45,893	-0.63(-2.33%)
Mar 05, 2012	27.19	27.28	27.04	27.16	39,697	-0.12(-0.44%)
Mar 02, 2012	27.35	27.37	27.20	27.28	17,673	-0.17(-0.62%)
Mar 01, 2012	27.37	27.52	27.36	27.45	32,753	+0.13(+0.49%)
Feb 29, 2012	27.57	27.60	27.29	27.31	28,933	-0.10(-0.36%)
Feb 28, 2012	27.46	27.54	27.35	27.41	40,297	-0.01(-0.04%)
Feb 27, 2012	27.20	27.51	27.17	27.42	39,494	+0.00(+0.00%)
Feb 24, 2012	27.37	27.49	27.34	27.42	42,937	+0.22(+0.81%)
Feb 23, 2012	27.11	27.24	27.08	27.20	23,078	+0.08(+0.31%)
Feb 22, 2012	27.20	27.20	27.06	27.12	8,569	-0.09(-0.31%)
Feb 21, 2012	27.32	27.32	27.07	27.20	35,061	+0.17(+0.62%)
Feb 17, 2012	27.03	27.11	26.98	27.04	13,147	+0.12(+0.46%)
Feb 16, 2012	26.59	26.91	26.59	26.91	23,304	+0.16(+0.59%)
Feb 15, 2012	26.83	26.91	26.64	26.75	17,494	-0.04(-0.14%)
Feb 14, 2012	27.09	27.09	26.61	26.79	60,569	-0.36(-1.34%)
Feb 13, 2012	27.20	27.20	26.96	27.15	30,266	+0.35(+1.32%)
Feb 10, 2012	26.90	26.90	26.77	26.80	35,942	-0.46(-1.70%)
Feb 09, 2012	27.20	27.30	27.18	27.26	15,342	+0.09(+0.35%)
Feb 08, 2012	27.29	27.35	27.12	27.17	20,432	-0.12(-0.44%)
Feb 07, 2012	27.08	27.29	27.08	27.29	20,804	+0.12(+0.45%)
Feb 06, 2012	27.23	27.23	27.04	27.17	42,581	-0.12(-0.45%)
Feb 03, 2012	27.20	27.30	27.01	27.29	83,353	+0.34(+1.27%)
Feb 02, 2012	27.00	27.02	26.85	26.95	22,910	+0.01(+0.04%)
Feb 01, 2012	26.80	27.03	26.78	26.94	49,047	+0.38(+1.42%)
Jan 31, 2012	26.78	26.78	26.45	26.56	35,411	+0.01(+0.05%)
Jan 30, 2012	26.33	26.55	26.28	26.55	48,156	-0.10(-0.37%)
Jan 27, 2012	26.59	26.72	26.47	26.64	38,216	+0.09(+0.32%)
Jan 26, 2012	26.77	26.77	26.52	26.56	26,236	-0.02(-0.09%)
Jan 25, 2012	26.12	26.62	26.11	26.58	28,664	+0.35(+1.35%)
Jan 24, 2012	26.12	26.29	25.97	26.23	20,416	-0.17(-0.64%)
Jan 23, 2012	26.40	26.55	26.22	26.40	33,321	+0.09(+0.35%)
Jan 20, 2012	26.06	26.34	26.05	26.31	13,802	+0.19(+0.72%)
Jan 19, 2012	26.13	26.21	26.04	26.12	44,084	+0.05(+0.19%)
Jan 18, 2012	25.73	26.07	25.73	26.07	28,889	+0.39(+1.52%)
Jan 17, 2012	25.82	25.82	25.56	25.68	32,825	+0.21(+0.81%)
Jan 13, 2012	25.43	25.50	25.24	25.48	31,884	-0.21(-0.81%)
Jan 12, 2012	25.66	25.71	25.46	25.68	32,556	+0.18(+0.71%)
Jan 11, 2012	25.45	25.54	25.37	25.50	11,474	+0.03(+0.11%)
Jan 10, 2012	25.51	25.62	25.37	25.47	36,095	+0.35(+1.40%)
Jan 09, 2012	25.13	25.13	25.00	25.12	17,244	+0.02(+0.10%)
Jan 06, 2012	25.17	25.29	24.94	25.10	15,376	-0.09(-0.34%)
Jan 05, 2012	25.12	25.21	24.98	25.18	15,798	-0.18(-0.72%)

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