Date	Open	High	Low	Close	Volume	Change (%)
Jun 30, 2011	47.99	48.00	47.30	47.38	49,333	-0.69(-1.44%)
Jun 29, 2011	48.46	48.60	48.00	48.07	79,054	-1.04(-2.12%)
Jun 28, 2011	49.70	49.72	48.89	49.11	40,191	-0.65(-1.31%)
Jun 27, 2011	50.01	50.09	49.73	49.76	31,558	+0.04(+0.08%)
Jun 24, 2011	49.23	49.77	49.23	49.72	53,526	+0.64(+1.30%)
Jun 23, 2011	49.20	49.26	49.08	49.08	18,766	+0.50(+1.03%)
Jun 22, 2011	48.92	48.96	48.56	48.58	9,842	-0.02(-0.04%)
Jun 21, 2011	48.77	48.79	48.44	48.60	65,952	-0.18(-0.37%)
Jun 20, 2011	48.78	48.83	48.70	48.78	20,886	-0.26(-0.54%)
Jun 17, 2011	48.84	49.04	48.82	49.04	52,002	-0.07(-0.14%)
Jun 16, 2011	48.96	49.35	48.91	49.11	36,685	+0.35(+0.72%)
Jun 15, 2011	47.90	48.83	47.89	48.76	69,145	+1.06(+2.22%)
Jun 14, 2011	48.13	48.13	47.63	47.70	25,232	-0.71(-1.47%)
Jun 13, 2011	48.48	48.70	48.34	48.41	12,047	-0.37(-0.76%)
Jun 10, 2011	48.72	48.97	48.69	48.78	25,215	+0.22(+0.45%)
Jun 09, 2011	48.95	49.03	48.41	48.56	65,080	-0.25(-0.51%)
Jun 08, 2011	48.70	48.96	48.61	48.81	24,700	+0.30(+0.62%)
Jun 07, 2011	48.41	48.51	48.15	48.51	62,522	-0.24(-0.49%)
Jun 06, 2011	48.56	48.79	48.49	48.75	67,235	+0.03(+0.07%)
Jun 03, 2011	49.21	49.21	48.66	48.72	53,468	+0.84(+1.75%)
May 24, 2011	47.72	47.95	47.60	47.88	18,105	-0.02(-0.04%)
May 23, 2011	48.00	48.03	47.78	47.90	441,171	+0.44(+0.93%)
May 20, 2011	47.35	47.53	47.30	47.46	25,525	+0.16(+0.34%)
May 19, 2011	47.04	47.38	46.74	47.30	300,736	-0.12(-0.25%)
May 18, 2011	47.91	47.91	47.39	47.42	19,374	-0.46(-0.96%)
May 17, 2011	47.81	47.96	47.77	47.88	185,978	+0.36(+0.77%)
May 16, 2011	47.37	47.55	47.25	47.52	245,458	+0.22(+0.46%)
May 13, 2011	47.36	47.78	47.30	47.30	25,576	+0.19(+0.40%)
May 12, 2011	47.41	47.45	46.97	47.11	16,144	-0.21(-0.44%)
May 11, 2011	46.99	47.34	46.83	47.32	96,223	+0.17(+0.36%)
May 10, 2011	47.29	47.38	47.15	47.15	48,604	-0.23(-0.49%)
May 09, 2011	47.30	47.40	47.26	47.38	67,203	+0.17(+0.36%)
May 06, 2011	46.96	47.38	46.90	47.21	52,114	-0.08(-0.17%)
May 05, 2011	47.00	47.32	46.91	47.29	110,180	+0.59(+1.26%)
May 04, 2011	46.73	46.89	46.68	46.70	20,026	+0.16(+0.34%)
May 03, 2011	46.57	46.62	46.41	46.54	39,683	+0.16(+0.34%)
May 02, 2011	46.38	46.38	46.38	46.38	3,600	+0.03(+0.06%)
Apr 29, 2011	46.33	46.35	46.22	46.35	3,594	+0.14(+0.30%)
Apr 28, 2011	46.02	46.26	46.00	46.21	9,048	+0.36(+0.79%)
Apr 27, 2011	46.11	46.11	45.75	45.85	56,032	-0.27(-0.59%)
Apr 26, 2011	46.00	46.18	45.96	46.12	12,509	+0.28(+0.61%)
Apr 25, 2011	45.79	45.93	45.78	45.84	12,834	+0.22(+0.48%)
Apr 21, 2011	45.78	45.84	45.60	45.62	4,955	-0.02(-0.04%)
Apr 20, 2011	45.90	45.90	45.62	45.64	9,645	-0.29(-0.63%)
Apr 19, 2011	46.01	46.11	45.93	45.93	4,790	-0.08(-0.17%)
Apr 18, 2011	45.59	46.01	45.34	46.01	30,060	+0.11(+0.24%)
Apr 15, 2011	46.01	46.06	45.75	45.90	5,782	+0.15(+0.33%)
Apr 14, 2011	45.97	46.05	45.61	45.75	35,725	+0.08(+0.16%)
Apr 13, 2011	45.37	45.79	45.31	45.67	12,996	+0.09(+0.21%)
Apr 12, 2011	45.64	45.82	45.58	45.58	19,728	+0.23(+0.51%)
Apr 11, 2011	45.25	45.45	45.22	45.35	11,374	+0.20(+0.44%)
Apr 08, 2011	45.06	45.23	44.96	45.15	30,000	-0.05(-0.11%)
Apr 07, 2011	45.40	45.41	45.18	45.20	22,417	-0.35(-0.77%)
Apr 06, 2011	45.72	45.79	45.51	45.55	17,966	-0.40(-0.87%)
Apr 05, 2011	46.10	46.19	45.90	45.95	23,366	-0.16(-0.35%)
Apr 04, 2011	46.10	46.32	46.10	46.11	63,522	+0.04(+0.09%)

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