Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2012	27.09	27.18	26.54	26.90	73,340	-0.37(-1.36%)
May 30, 2012	27.60	27.65	27.20	27.27	146,398	-1.17(-4.11%)
May 29, 2012	28.29	28.44	28.04	28.44	12,098	+0.12(+0.42%)
May 25, 2012	28.52	28.53	28.32	28.32	10,533	-0.48(-1.67%)
May 24, 2012	28.73	28.86	28.69	28.80	14,944	+0.30(+1.05%)
May 23, 2012	28.48	28.50	28.30	28.50	17,071	-0.31(-1.07%)
May 22, 2012	29.00	29.19	28.81	28.81	98,097	+0.17(+0.61%)
May 21, 2012	28.56	28.71	28.47	28.63	14,085	+0.14(+0.50%)
May 18, 2012	28.73	28.73	28.38	28.49	46,500	+0.09(+0.32%)
May 17, 2012	28.87	28.89	28.40	28.40	103,496	-0.42(-1.46%)
May 16, 2012	29.18	29.23	28.70	28.82	18,686	-0.01(-0.03%)
May 15, 2012	28.85	29.00	28.75	28.83	85,639	+0.02(+0.06%)
May 14, 2012	28.80	28.92	28.64	28.81	36,680	-0.45(-1.54%)
May 11, 2012	29.29	29.42	29.26	29.26	7,082	-0.38(-1.28%)
May 10, 2012	29.77	29.90	29.63	29.64	14,988	+0.12(+0.41%)
May 09, 2012	29.20	29.80	29.14	29.52	28,699	-0.02(-0.07%)
May 08, 2012	29.51	29.54	29.33	29.54	26,766	-0.29(-0.97%)
May 07, 2012	29.79	29.85	29.67	29.83	9,867	+0.03(+0.10%)
May 04, 2012	30.09	30.09	29.75	29.80	25,373	-0.50(-1.65%)
May 03, 2012	30.45	30.77	30.26	30.30	14,564	-0.01(-0.04%)
May 02, 2012	31.21	31.22	30.22	30.31	20,913	-0.28(-0.91%)
May 01, 2012	30.12	30.67	30.12	30.59	15,483	+0.27(+0.90%)
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%)

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