Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2012	30.34	30.34	30.20	30.31	37,261	-0.15(-0.48%)
Apr 27, 2012	30.62	30.62	30.45	30.46	19,654	-0.21(-0.68%)
Apr 26, 2012	30.59	30.82	30.51	30.67	38,884	-0.39(-1.25%)
Apr 25, 2012	31.27	31.40	30.92	31.06	89,238	+0.15(+0.48%)
Apr 24, 2012	30.73	30.91	30.70	30.91	9,161	+0.24(+0.78%)
Apr 23, 2012	30.58	30.67	30.43	30.67	24,766	-0.32(-1.03%)
Apr 20, 2012	31.15	31.20	30.97	30.99	8,621	+0.02(+0.05%)
Apr 19, 2012	30.90	31.00	30.75	30.97	13,215	-0.16(-0.53%)
Apr 18, 2012	31.16	31.16	31.05	31.14	38,995	-0.17(-0.55%)
Apr 17, 2012	31.35	31.42	31.29	31.31	723,583	+0.19(+0.61%)
Apr 16, 2012	31.11	31.23	30.74	31.12	18,930	+0.00(+0.00%)
Apr 13, 2012	31.27	31.27	31.08	31.12	20,168	-0.68(-2.14%)
Apr 12, 2012	31.64	31.82	31.58	31.80	13,774	+0.32(+1.02%)
Apr 11, 2012	31.47	31.62	31.40	31.48	7,534	+0.38(+1.22%)
Apr 10, 2012	31.53	31.60	30.97	31.10	30,170	-0.68(-2.14%)
Apr 09, 2012	31.66	31.78	31.51	31.78	86,743	-1.40(-4.22%)
Apr 05, 2012	33.19	33.43	33.09	33.18	27,008	-0.65(-1.92%)
Apr 04, 2012	34.00	34.03	33.77	33.83	69,213	-0.65(-1.89%)
Apr 03, 2012	33.26	34.48	33.18	34.48	15,637	+1.00(+2.99%)
Apr 02, 2012	33.48	33.53	33.24	33.48	21,272	-0.30(-0.89%)
Mar 30, 2012	33.23	33.87	33.10	33.78	292,852	+0.51(+1.53%)
Mar 29, 2012	33.40	33.88	33.24	33.27	14,064	-0.47(-1.39%)
Mar 28, 2012	33.56	33.74	33.52	33.74	14,345	+0.14(+0.42%)
Mar 27, 2012	34.04	34.04	33.53	33.60	48,997	-0.68(-1.98%)
Mar 26, 2012	34.27	34.62	34.13	34.28	15,140	-0.01(-0.03%)
Mar 23, 2012	34.31	34.39	34.05	34.29	10,639	-0.41(-1.18%)
Mar 22, 2012	34.58	34.70	34.43	34.70	220,982	-0.20(-0.57%)
Mar 21, 2012	35.26	35.30	34.87	34.90	27,533	-0.72(-2.02%)
Mar 20, 2012	35.42	35.88	35.25	35.62	20,006	+0.08(+0.23%)
Mar 19, 2012	35.04	35.75	35.04	35.54	409,137	+0.68(+1.95%)
Mar 16, 2012	35.32	35.39	34.84	34.86	177,435	+0.22(+0.64%)
Mar 15, 2012	34.78	34.78	34.40	34.64	18,547	-0.00(-0.00%)
Mar 14, 2012	33.78	34.76	33.78	34.64	355,690	+1.55(+4.68%)
Mar 13, 2012	32.53	33.12	32.42	33.09	995,945	+0.87(+2.70%)
Mar 12, 2012	31.90	32.22	31.86	32.22	886,733	+0.00(+0.01%)
Mar 09, 2012	32.19	32.38	32.13	32.22	24,577	+0.19(+0.59%)
Mar 08, 2012	31.77	32.19	31.68	32.03	112,547	+0.37(+1.17%)
Mar 07, 2012	31.48	31.66	31.48	31.66	10,188	+0.19(+0.60%)
Mar 06, 2012	31.47	31.47	31.31	31.47	11,010	-0.54(-1.69%)
Mar 05, 2012	31.92	32.01	31.87	32.01	6,022	+0.25(+0.79%)
Mar 02, 2012	32.03	32.03	31.71	31.76	10,485	-0.65(-2.01%)
Mar 01, 2012	32.63	32.72	32.38	32.41	64,274	+0.50(+1.57%)
Feb 29, 2012	31.46	32.12	31.46	31.91	47,614	+0.42(+1.33%)
Feb 28, 2012	31.38	31.52	31.19	31.49	290,862	-0.10(-0.32%)
Feb 27, 2012	31.51	31.98	31.40	31.59	27,164	-0.50(-1.56%)
Feb 24, 2012	32.04	32.09	31.99	32.09	6,881	+0.03(+0.08%)
Feb 23, 2012	32.35	32.43	31.97	32.06	15,020	-0.14(-0.42%)
Feb 22, 2012	32.65	32.66	32.20	32.20	282,930	-0.57(-1.75%)
Feb 21, 2012	32.65	33.03	32.61	32.77	11,655	+0.47(+1.47%)
Feb 17, 2012	32.67	32.68	32.30	32.30	21,725	+0.02(+0.07%)
Feb 16, 2012	31.87	32.37	31.83	32.28	578,754	+0.67(+2.11%)
Feb 15, 2012	31.84	31.84	31.37	31.61	16,861	-0.17(-0.53%)
Feb 14, 2012	31.85	31.94	31.65	31.78	10,843	-0.30(-0.94%)
Feb 13, 2012	32.10	32.12	31.77	32.08	10,657	+0.31(+0.98%)
Feb 10, 2012	31.97	32.02	31.70	31.77	10,605	-0.72(-2.22%)
Feb 09, 2012	32.36	32.72	32.36	32.49	235,565	+0.31(+0.96%)
Feb 08, 2012	32.25	32.35	32.07	32.18	6,979	+0.03(+0.09%)
Feb 07, 2012	32.00	32.28	31.97	32.15	44,589	+0.77(+2.45%)
Feb 06, 2012	31.80	31.80	31.37	31.38	2,663	-0.34(-1.06%)
Feb 03, 2012	31.67	31.88	31.56	31.72	56,208	+0.92(+2.99%)
Feb 02, 2012	31.05	31.05	30.75	30.80	4,791	-0.17(-0.55%)

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