Date	Open	High	Low	Close	Volume	Change (%)
Jun 30, 2011	40.00	40.67	39.79	40.25	2,195,284	+0.38(+0.94%)
Jun 29, 2011	40.15	40.23	39.54	39.88	1,549,943	-0.13(-0.32%)
Jun 28, 2011	39.73	40.15	39.64	40.00	1,115,157	+0.52(+1.31%)
Jun 27, 2011	39.38	39.68	38.83	39.49	1,139,670	+0.20(+0.50%)
Jun 24, 2011	40.06	40.19	39.19	39.29	614,671	-0.64(-1.60%)
Jun 23, 2011	39.54	39.99	38.81	39.93	823,768	-0.16(-0.39%)
Jun 22, 2011	40.67	40.88	40.03	40.09	928,151	-0.89(-2.16%)
Jun 21, 2011	40.04	41.18	39.92	40.97	770,623	+1.28(+3.23%)
Jun 20, 2011	39.68	39.79	39.55	39.69	841,437	+0.06(+0.15%)
Jun 17, 2011	40.09	40.26	39.51	39.63	835,530	+0.16(+0.42%)
Jun 16, 2011	40.10	40.36	39.27	39.46	1,260,549	-0.55(-1.37%)
Jun 15, 2011	41.03	41.21	39.85	40.01	1,264,464	-1.49(-3.60%)
Jun 14, 2011	41.04	41.87	41.04	41.51	777,265	+0.81(+1.99%)
Jun 13, 2011	41.15	41.26	40.67	40.70	1,013,149	-0.35(-0.86%)
Jun 10, 2011	41.36	41.60	40.80	41.05	762,461	-0.53(-1.28%)
Jun 09, 2011	42.08	42.18	41.47	41.58	1,475,153	-0.23(-0.56%)
Jun 08, 2011	42.41	42.59	41.51	41.81	1,310,937	-0.80(-1.87%)
Jun 07, 2011	42.57	42.84	42.39	42.61	1,106,293	+0.34(+0.80%)
Jun 06, 2011	42.95	43.16	42.23	42.27	780,722	-0.68(-1.57%)
Jun 03, 2011	43.02	43.66	42.77	42.95	1,244,419	-1.47(-3.31%)
May 24, 2011	45.27	45.27	44.35	44.42	807,553	-0.40(-0.88%)
May 23, 2011	45.43	45.48	44.81	44.81	902,369	-1.49(-3.22%)
May 20, 2011	46.43	46.63	45.64	46.30	569,173	-0.21(-0.45%)
May 19, 2011	47.46	47.71	46.44	46.51	578,706	-0.67(-1.42%)
May 18, 2011	46.23	47.26	45.77	47.18	543,780	+1.20(+2.61%)
May 17, 2011	46.49	47.02	45.87	45.98	873,440	-0.86(-1.85%)
May 16, 2011	46.51	47.43	46.37	46.85	998,853	-0.04(-0.08%)
May 13, 2011	47.55	47.59	46.68	46.88	702,670	-0.66(-1.39%)
May 12, 2011	47.29	48.10	47.01	47.55	1,075,640	+0.14(+0.30%)
May 11, 2011	47.93	48.30	46.93	47.40	678,808	-0.54(-1.12%)
May 10, 2011	48.31	49.19	47.90	47.94	740,857	-0.07(-0.14%)
May 09, 2011	47.85	48.49	47.68	48.01	724,361	+0.10(+0.22%)
May 06, 2011	48.16	48.66	47.41	47.90	897,608	+0.37(+0.78%)
May 05, 2011	47.54	48.35	47.33	47.53	736,820	-0.47(-0.98%)
May 04, 2011	49.25	50.04	47.99	48.00	967,323	-1.24(-2.51%)
May 03, 2011	49.36	49.70	48.78	49.24	1,049,047	-0.42(-0.86%)
May 02, 2011	49.60	49.72	49.54	49.66	662,274	+0.29(+0.59%)
Apr 29, 2011	49.45	49.76	49.08	49.37	596,368	-0.08(-0.17%)
Apr 28, 2011	49.45	49.62	48.79	49.45	791,837	-0.14(-0.29%)
Apr 27, 2011	49.80	49.80	48.65	49.60	1,083,679	-0.20(-0.40%)
Apr 26, 2011	49.73	50.29	49.19	49.80	1,264,290	+0.42(+0.86%)
Apr 25, 2011	50.22	50.41	48.88	49.37	1,540,022	-1.41(-2.77%)
Apr 21, 2011	49.36	51.90	49.32	50.78	2,062,729	+2.90(+6.05%)
Apr 20, 2011	47.68	48.11	47.03	47.88	1,238,145	+0.77(+1.63%)
Apr 19, 2011	46.73	47.54	46.73	47.11	701,263	+0.48(+1.02%)
Apr 18, 2011	46.58	47.32	46.35	46.64	1,112,809	-0.69(-1.46%)
Apr 15, 2011	47.33	47.84	46.99	47.33	1,008,683	+0.40(+0.86%)
Apr 14, 2011	45.78	47.11	45.71	46.93	921,250	+0.98(+2.14%)
Apr 13, 2011	45.95	46.12	45.55	45.94	686,421	+0.40(+0.88%)
Apr 12, 2011	45.94	46.28	45.44	45.54	846,889	-0.66(-1.44%)
Apr 11, 2011	46.86	47.08	46.13	46.21	324,610	-0.48(-1.04%)
Apr 08, 2011	48.12	48.16	46.59	46.69	357,512	-0.89(-1.86%)
Apr 07, 2011	47.92	48.44	47.43	47.58	479,538	-0.34(-0.72%)
Apr 06, 2011	47.66	48.01	47.08	47.92	575,788	+0.75(+1.60%)
Apr 05, 2011	46.77	47.48	46.41	47.17	637,188	+0.19(+0.41%)
Apr 04, 2011	46.92	47.40	46.74	46.97	426,016	+0.23(+0.49%)

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