Date	Open	High	Low	Close	Volume	Change (%)
Jun 30, 2011	46.34	46.80	46.32	46.78	1,122,982	+0.41(+0.88%)
Jun 29, 2011	46.11	46.39	46.00	46.37	1,029,883	-0.07(-0.15%)
Jun 28, 2011	46.34	46.53	46.25	46.44	809,403	+0.07(+0.15%)
Jun 27, 2011	46.38	46.60	46.19	46.37	1,649,750	-0.66(-1.40%)
Jun 24, 2011	46.90	47.24	46.73	47.03	3,186,186	+0.69(+1.49%)
Jun 23, 2011	44.53	46.42	44.48	46.34	4,350,320	+1.59(+3.55%)
Jun 22, 2011	44.84	44.98	44.73	44.75	741,325	-0.32(-0.71%)
Jun 21, 2011	44.75	45.09	44.65	45.07	1,340,907	+0.40(+0.90%)
Jun 20, 2011	44.64	44.74	44.63	44.67	1,043,644	+0.12(+0.27%)
Jun 17, 2011	44.64	44.75	44.45	44.55	1,593,677	-0.14(-0.31%)
Jun 16, 2011	44.65	45.04	44.50	44.69	1,545,313	-0.21(-0.47%)
Jun 15, 2011	44.76	45.06	44.76	44.90	2,101,420	-0.04(-0.09%)
Jun 14, 2011	45.02	45.02	44.81	44.94	1,639,218	+0.00(+0.00%)
Jun 13, 2011	45.11	45.23	44.79	44.94	1,140,457	+0.41(+0.92%)
Jun 10, 2011	44.88	44.97	44.45	44.53	1,168,346	-0.57(-1.26%)
Jun 09, 2011	44.92	45.22	44.83	45.10	1,384,995	+0.33(+0.74%)
Jun 08, 2011	44.89	45.08	44.77	44.77	1,047,810	-0.13(-0.29%)
Jun 07, 2011	45.01	45.20	44.86	44.90	904,650	+0.09(+0.20%)
Jun 06, 2011	45.09	45.20	44.77	44.81	870,925	-0.36(-0.80%)
Jun 03, 2011	45.12	45.35	44.99	45.17	1,527,803	+0.69(+1.55%)
May 24, 2011	44.39	44.65	44.34	44.48	1,688,226	+0.71(+1.62%)
May 23, 2011	43.93	43.97	43.51	43.77	1,910,402	-0.85(-1.90%)
May 20, 2011	44.58	44.78	44.38	44.62	1,092,267	-0.08(-0.18%)
May 19, 2011	44.63	44.81	44.56	44.70	1,444,248	-0.05(-0.11%)
May 18, 2011	44.46	44.88	44.37	44.75	1,668,783	+0.13(+0.29%)
May 17, 2011	44.76	44.91	44.50	44.62	1,654,811	-0.23(-0.51%)
May 16, 2011	44.93	45.16	44.82	44.85	1,212,045	-0.37(-0.82%)
May 13, 2011	45.47	45.54	45.04	45.22	1,444,222	-0.32(-0.70%)
May 12, 2011	45.37	45.57	45.21	45.54	1,615,921	+0.43(+0.95%)
May 11, 2011	45.42	45.50	44.96	45.11	2,146,035	-1.24(-2.68%)
May 10, 2011	46.04	46.49	45.95	46.35	1,563,998	+0.50(+1.09%)
May 09, 2011	45.99	46.02	45.70	45.85	1,212,169	-0.12(-0.26%)
May 06, 2011	46.19	46.50	45.88	45.97	1,717,520	+0.31(+0.68%)
May 05, 2011	45.69	45.95	45.54	45.66	1,643,548	-0.06(-0.13%)
May 04, 2011	45.94	45.94	45.58	45.72	1,767,228	-0.21(-0.46%)
May 03, 2011	46.02	46.10	45.77	45.93	1,162,413	-0.35(-0.76%)
May 02, 2011	46.22	46.30	46.20	46.28	910,625	+0.19(+0.41%)
Apr 29, 2011	46.07	46.16	45.94	46.09	678,081	+0.11(+0.24%)
Apr 28, 2011	46.03	46.10	45.85	45.98	1,328,526	-0.23(-0.50%)
Apr 27, 2011	46.33	46.33	46.00	46.21	1,202,366	-0.35(-0.75%)
Apr 26, 2011	46.43	46.68	46.27	46.56	1,328,389	+0.09(+0.19%)
Apr 25, 2011	46.70	46.71	46.36	46.47	720,449	-0.29(-0.62%)
Apr 21, 2011	46.41	46.84	46.35	46.76	947,119	+0.24(+0.52%)
Apr 20, 2011	46.99	47.11	46.38	46.52	1,783,969	-0.16(-0.34%)
Apr 19, 2011	46.46	46.75	46.26	46.68	1,255,062	+0.41(+0.89%)
Apr 18, 2011	46.34	46.48	46.02	46.27	1,772,550	-0.61(-1.30%)
Apr 15, 2011	46.72	46.89	46.58	46.88	1,135,777	-0.07(-0.15%)
Apr 14, 2011	46.88	47.00	46.73	46.95	1,143,864	-0.09(-0.19%)
Apr 13, 2011	47.31	47.35	46.81	47.04	1,263,860	+0.45(+0.97%)
Apr 12, 2011	46.81	46.89	46.54	46.59	1,765,828	-0.25(-0.53%)
Apr 11, 2011	47.30	47.34	46.73	46.84	1,208,993	-0.31(-0.66%)
Apr 08, 2011	47.52	47.63	46.95	47.15	1,218,152	-0.32(-0.67%)
Apr 07, 2011	47.60	47.77	47.36	47.47	834,429	-0.18(-0.38%)
Apr 06, 2011	47.70	47.82	47.52	47.65	755,376	+0.16(+0.34%)
Apr 05, 2011	47.44	47.67	47.29	47.49	877,040	-0.06(-0.13%)
Apr 04, 2011	47.34	47.57	47.20	47.55	1,313,039	+0.62(+1.32%)

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