Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	31.01	31.17	30.94	30.94	50,071	-0.13(-0.42%)
Jul 30, 2012	31.14	31.32	31.02	31.07	1,832,111	-0.10(-0.32%)
Jul 27, 2012	30.88	31.30	30.59	31.17	67,192	+0.69(+2.26%)
Jul 26, 2012	30.47	30.58	30.29	30.48	54,244	+0.52(+1.73%)
Jul 25, 2012	30.13	30.25	29.85	29.97	66,653	+0.02(+0.06%)
Jul 24, 2012	30.22	30.24	29.72	29.95	57,996	-0.35(-1.14%)
Jul 23, 2012	30.00	30.37	29.89	30.29	70,060	-0.21(-0.68%)
Jul 20, 2012	30.65	30.75	30.49	30.50	34,161	-0.35(-1.15%)
Jul 19, 2012	30.80	30.97	30.68	30.86	113,904	+0.14(+0.44%)
Jul 18, 2012	30.15	30.79	30.15	30.72	59,879	+0.49(+1.62%)
Jul 17, 2012	30.12	30.28	29.82	30.23	56,642	+0.14(+0.47%)
Jul 16, 2012	30.21	30.21	29.95	30.09	55,361	-0.21(-0.70%)
Jul 13, 2012	29.84	30.32	29.84	30.30	38,591	+0.54(+1.80%)
Jul 12, 2012	29.52	29.89	29.47	29.77	94,153	-0.11(-0.36%)
Jul 11, 2012	30.06	30.13	29.75	29.88	145,480	-0.19(-0.63%)
Jul 10, 2012	30.74	30.81	29.92	30.07	191,063	-0.48(-1.56%)
Jul 09, 2012	30.60	30.68	30.38	30.54	4,517,103	-0.05(-0.15%)
Jul 06, 2012	30.71	30.71	30.45	30.59	146,904	-0.47(-1.51%)
Jul 05, 2012	30.97	31.16	30.92	31.06	33,806	+0.01(+0.04%)
Jul 03, 2012	30.78	31.05	30.78	31.04	52,498	+0.30(+0.96%)
Jul 02, 2012	30.90	31.11	30.32	30.75	91,312	-0.10(-0.34%)
Jun 29, 2012	30.56	30.85	30.43	30.85	63,861	+0.96(+3.22%)
Jun 28, 2012	29.63	29.89	29.52	29.89	22,043	+0.00(+0.00%)
Jun 27, 2012	29.69	29.90	29.69	29.89	29,796	+0.29(+0.98%)
Jun 26, 2012	29.55	29.66	29.33	29.60	63,828	+0.10(+0.35%)
Jun 25, 2012	29.70	29.74	29.39	29.49	181,526	-0.59(-1.96%)
Jun 22, 2012	29.94	30.14	29.86	30.08	34,830	+0.16(+0.55%)
Jun 21, 2012	30.70	30.76	29.90	29.92	86,664	-0.69(-2.25%)
Jun 20, 2012	30.73	30.80	30.38	30.61	69,315	-0.16(-0.53%)
Jun 19, 2012	30.56	30.95	30.56	30.77	38,871	+0.32(+1.05%)
Jun 18, 2012	30.17	30.53	30.14	30.46	144,651	+0.14(+0.45%)
Jun 15, 2012	30.14	30.33	30.13	30.32	122,784	+0.28(+0.93%)
Jun 14, 2012	29.83	30.09	29.74	30.04	31,646	+0.25(+0.86%)
Jun 13, 2012	29.95	30.08	29.70	29.79	14,092	-0.32(-1.07%)
Jun 12, 2012	29.75	30.11	29.75	30.11	37,349	+0.45(+1.53%)
Jun 11, 2012	30.41	30.41	29.63	29.65	48,581	-0.43(-1.42%)
Jun 08, 2012	29.83	30.12	29.69	30.08	25,862	+0.22(+0.74%)
Jun 07, 2012	30.13	30.29	29.85	29.86	56,338	+0.13(+0.44%)
Jun 06, 2012	29.21	29.74	29.21	29.73	53,465	+0.80(+2.76%)
Jun 05, 2012	28.70	28.97	28.66	28.93	113,737	+0.10(+0.36%)
Jun 04, 2012	29.08	29.12	28.54	28.82	276,891	-0.24(-0.81%)
Jun 01, 2012	29.36	29.42	29.01	29.06	205,172	-0.87(-2.89%)
May 31, 2012	30.01	30.06	29.60	29.93	210,028	-0.15(-0.50%)
May 30, 2012	30.24	30.24	30.04	30.08	39,271	-0.50(-1.65%)
May 29, 2012	30.43	30.67	30.41	30.58	35,582	+0.41(+1.37%)
May 25, 2012	30.33	30.36	30.11	30.17	21,066	-0.14(-0.46%)
May 24, 2012	30.42	30.47	30.04	30.31	42,267	-0.03(-0.09%)
May 23, 2012	29.92	30.36	29.66	30.33	40,884	+0.18(+0.59%)
May 22, 2012	30.16	30.35	30.00	30.16	177,765	+0.08(+0.26%)
May 21, 2012	29.51	30.10	29.51	30.08	163,037	+0.68(+2.30%)
May 18, 2012	29.71	29.79	29.33	29.40	117,260	-0.20(-0.69%)
May 17, 2012	30.35	30.35	29.60	29.61	153,162	-0.68(-2.24%)
May 16, 2012	30.54	30.72	30.29	30.29	44,491	-0.06(-0.21%)
May 15, 2012	30.53	30.68	30.30	30.35	47,453	-0.14(-0.46%)
May 14, 2012	30.54	30.74	30.37	30.49	71,672	-0.37(-1.20%)
May 11, 2012	30.82	31.17	30.80	30.86	61,568	-0.03(-0.09%)
May 10, 2012	31.15	31.25	30.88	30.89	95,856	-0.02(-0.07%)
May 09, 2012	30.89	31.14	30.67	30.91	81,948	-0.30(-0.96%)
May 08, 2012	31.14	31.26	30.78	31.21	79,835	-0.10(-0.32%)
May 07, 2012	31.21	31.42	31.20	31.31	152,121	-0.07(-0.23%)
May 04, 2012	31.72	31.72	31.31	31.39	156,688	-0.51(-1.59%)
May 03, 2012	32.24	32.24	31.84	31.89	95,335	-0.31(-0.96%)
May 02, 2012	32.03	32.22	31.91	32.20	43,860	+0.01(+0.03%)

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