Date	Open	High	Low	Close	Volume	Change (%)
Mar 30, 2012	31.57	31.98	31.52	31.95	92,880	+0.39(+1.24%)
Mar 29, 2012	31.74	31.79	31.26	31.56	90,169	-0.18(-0.57%)
Mar 28, 2012	31.85	31.96	31.62	31.74	64,653	-0.11(-0.35%)
Mar 27, 2012	31.74	32.17	31.69	31.85	119,277	+0.02(+0.06%)
Mar 26, 2012	31.93	32.15	31.82	31.83	65,717	-0.03(-0.09%)
Mar 23, 2012	31.92	32.15	31.69	31.86	96,899	-0.15(-0.47%)
Mar 22, 2012	32.15	32.21	31.90	32.01	52,992	-0.35(-1.08%)
Mar 21, 2012	32.25	32.43	31.97	32.36	141,781	+0.16(+0.50%)
Mar 20, 2012	31.56	32.24	31.35	32.20	156,693	+0.53(+1.67%)
Mar 19, 2012	31.04	31.98	31.04	31.67	134,152	+0.65(+2.10%)
Mar 16, 2012	31.56	31.56	31.00	31.02	243,569	-0.55(-1.74%)
Mar 15, 2012	31.65	31.68	31.10	31.57	107,569	-0.11(-0.35%)
Mar 14, 2012	32.00	32.17	31.58	31.68	88,965	-0.30(-0.94%)
Mar 13, 2012	32.11	32.11	31.84	31.98	80,774	-0.02(-0.06%)
Mar 12, 2012	32.00	32.20	31.93	32.00	95,076	+0.00(+0.00%)
Mar 09, 2012	32.26	32.30	31.93	32.00	103,761	-0.30(-0.93%)
Mar 08, 2012	32.43	32.43	32.22	32.30	52,151	-0.03(-0.09%)
Mar 07, 2012	31.71	32.47	31.64	32.33	79,181	+0.58(+1.83%)
Mar 06, 2012	32.21	32.21	31.50	31.75	96,438	-0.38(-1.18%)
Mar 05, 2012	32.24	32.47	31.87	32.13	147,188	+0.00(+0.00%)
Mar 02, 2012	33.04	33.13	32.00	32.13	181,910	-0.90(-2.72%)
Mar 01, 2012	32.96	33.12	32.85	33.03	103,594	+0.04(+0.12%)
Feb 29, 2012	33.06	33.09	32.80	32.99	65,246	-0.08(-0.24%)
Feb 28, 2012	32.95	33.07	32.85	33.07	86,128	+0.04(+0.12%)
Feb 27, 2012	32.77	33.05	32.31	33.03	96,240	+0.23(+0.70%)
Feb 24, 2012	33.10	33.14	32.77	32.80	146,689	-0.25(-0.76%)
Feb 23, 2012	32.90	33.11	32.70	33.05	103,759	+0.24(+0.73%)
Feb 22, 2012	32.95	33.11	32.74	32.81	58,888	-0.21(-0.64%)
Feb 21, 2012	33.21	33.25	32.87	33.02	120,438	-0.13(-0.39%)
Feb 17, 2012	32.88	33.26	32.83	33.15	103,783	+0.22(+0.67%)
Feb 16, 2012	32.44	33.00	32.39	32.93	97,301	+0.41(+1.26%)
Feb 15, 2012	32.25	32.57	32.05	32.52	142,452	+0.27(+0.84%)
Feb 14, 2012	31.76	32.43	31.76	32.25	145,354	+0.56(+1.77%)
Feb 13, 2012	31.30	31.77	31.12	31.69	112,411	+0.45(+1.44%)
Feb 10, 2012	31.56	31.57	31.10	31.24	170,575	-0.35(-1.11%)
Feb 09, 2012	31.71	31.96	31.49	31.59	145,547	+0.25(+0.80%)
Feb 08, 2012	31.37	31.90	31.30	31.34	163,672	-0.24(-0.76%)
Feb 07, 2012	31.51	31.69	31.26	31.58	130,560	-0.10(-0.32%)
Feb 06, 2012	31.70	31.99	31.52	31.68	133,678	-0.56(-1.74%)
Feb 03, 2012	32.01	32.29	31.62	32.24	99,365	+0.43(+1.35%)
Feb 02, 2012	32.19	32.49	31.67	31.81	194,958	-0.65(-2.00%)
Feb 01, 2012	32.12	32.54	32.12	32.46	139,507	+0.37(+1.15%)
Jan 31, 2012	32.04	32.52	32.00	32.09	168,335	-0.51(-1.56%)
Jan 30, 2012	32.71	32.71	32.43	32.60	139,281	-0.18(-0.55%)
Jan 27, 2012	32.85	33.04	32.66	32.78	68,399	-0.15(-0.46%)
Jan 26, 2012	33.15	33.27	32.75	32.93	94,807	-0.19(-0.57%)
Jan 25, 2012	32.95	33.22	32.64	33.12	115,835	+0.22(+0.67%)
Jan 24, 2012	32.58	32.94	32.40	32.90	121,216	+0.25(+0.77%)
Jan 23, 2012	32.25	32.76	32.17	32.65	107,109	+0.54(+1.68%)
Jan 20, 2012	32.01	32.26	31.90	32.11	133,501	+0.04(+0.12%)
Jan 19, 2012	31.94	32.33	31.94	32.07	175,762	+0.07(+0.22%)
Jan 18, 2012	31.82	32.10	31.80	32.00	126,668	+0.12(+0.38%)
Jan 17, 2012	31.67	31.89	31.57	31.88	145,665	+0.30(+0.95%)
Jan 13, 2012	31.65	31.77	31.20	31.58	150,058	-0.22(-0.69%)
Jan 12, 2012	31.96	32.06	31.71	31.80	147,740	-0.15(-0.47%)
Jan 11, 2012	32.24	32.29	31.85	31.95	107,103	-0.27(-0.84%)
Jan 10, 2012	32.49	32.54	32.00	32.22	94,416	-0.20(-0.62%)
Jan 09, 2012	32.49	32.58	32.06	32.42	135,612	-0.02(-0.06%)
Jan 06, 2012	32.23	32.64	32.16	32.44	240,448	-0.25(-0.76%)
Jan 05, 2012	32.51	32.93	32.30	32.69	163,833	+0.20(+0.62%)

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