Date	Open	High	Low	Close	Volume	Change (%)
Jun 30, 2011	44.06	44.49	44.06	44.35	5,176,121	+0.30(+0.67%)
Jun 29, 2011	43.77	44.08	43.69	44.06	3,608,227	+0.43(+0.99%)
Jun 28, 2011	43.57	43.62	43.53	43.62	3,041,523	+0.17(+0.40%)
Jun 27, 2011	43.48	43.52	43.41	43.45	2,341,904	-0.01(-0.02%)
Jun 24, 2011	43.74	43.74	43.39	43.46	2,915,766	-0.21(-0.48%)
Jun 23, 2011	43.35	43.72	43.15	43.67	6,175,603	+0.23(+0.54%)
Jun 22, 2011	43.67	43.74	43.43	43.44	3,432,518	-0.32(-0.72%)
Jun 21, 2011	43.53	43.76	43.50	43.75	4,553,701	+0.29(+0.67%)
Jun 20, 2011	43.45	43.50	43.38	43.46	3,202,366	+0.30(+0.70%)
Jun 17, 2011	43.18	43.32	42.89	43.16	7,179,342	+0.47(+1.10%)
Jun 16, 2011	43.43	43.57	42.56	42.69	14,718,546	-0.77(-1.78%)
Jun 15, 2011	43.51	43.64	43.41	43.46	2,716,223	-0.18(-0.42%)
Jun 14, 2011	43.70	43.73	43.62	43.64	2,579,425	+0.27(+0.63%)
Jun 13, 2011	43.60	43.71	43.37	43.37	4,148,893	-0.17(-0.38%)
Jun 10, 2011	43.85	43.89	43.45	43.54	7,968,844	-0.29(-0.65%)
Jun 09, 2011	43.82	43.93	43.78	43.82	3,048,119	+0.03(+0.07%)
Jun 08, 2011	43.99	44.00	43.79	43.79	3,381,602	-0.21(-0.47%)
Jun 07, 2011	44.15	44.17	43.98	44.00	2,050,451	-0.03(-0.08%)
Jun 06, 2011	44.17	44.21	43.99	44.04	3,417,586	-0.11(-0.24%)
Jun 03, 2011	44.18	44.24	44.12	44.14	2,349,109	-0.24(-0.55%)
May 24, 2011	44.56	44.59	44.38	44.39	1,673,754	-0.07(-0.16%)
May 23, 2011	44.54	44.58	44.45	44.46	2,495,585	-0.21(-0.48%)
May 20, 2011	44.71	44.71	44.61	44.67	1,116,220	-0.03(-0.08%)
May 19, 2011	44.74	44.74	44.66	44.71	1,482,748	-0.02(-0.04%)
May 18, 2011	44.65	44.73	44.62	44.73	1,684,094	+0.05(+0.12%)
May 17, 2011	44.59	44.70	44.47	44.67	3,467,531	+0.08(+0.17%)
May 16, 2011	44.54	44.64	44.54	44.60	1,119,331	+0.09(+0.20%)
May 13, 2011	44.70	44.70	44.51	44.51	2,181,955	-0.18(-0.41%)
May 12, 2011	44.64	44.69	44.54	44.69	2,340,171	+0.04(+0.10%)
May 11, 2011	44.75	44.77	44.59	44.65	1,232,864	-0.07(-0.15%)
May 10, 2011	44.57	44.72	44.57	44.72	1,498,804	+0.10(+0.22%)
May 09, 2011	44.60	44.66	44.55	44.62	1,285,220	+0.06(+0.13%)
May 06, 2011	44.47	44.63	44.47	44.56	2,006,827	+0.23(+0.51%)
May 05, 2011	44.52	44.52	44.31	44.34	2,600,798	-0.18(-0.41%)
May 04, 2011	44.60	44.60	44.47	44.52	1,987,173	-0.01(-0.03%)
May 03, 2011	44.62	44.62	44.46	44.53	2,025,221	+0.01(+0.02%)
May 02, 2011	44.58	44.58	44.52	44.52	1,757,914	-0.02(-0.05%)
Apr 29, 2011	44.50	44.55	44.47	44.55	1,665,306	+0.11(+0.24%)
Apr 28, 2011	44.42	44.46	44.40	44.44	1,453,862	+0.02(+0.05%)
Apr 27, 2011	44.37	44.42	44.37	44.42	1,539,831	+0.03(+0.06%)
Apr 26, 2011	44.36	44.39	44.30	44.39	1,199,197	+0.10(+0.23%)
Apr 25, 2011	44.30	44.35	44.28	44.29	2,039,866	-0.05(-0.11%)
Apr 21, 2011	44.29	44.35	44.19	44.34	1,317,131	+0.11(+0.24%)
Apr 20, 2011	44.14	44.25	44.10	44.23	1,547,297	+0.17(+0.38%)
Apr 19, 2011	43.97	44.07	43.95	44.06	2,127,625	+0.15(+0.35%)
Apr 18, 2011	44.00	44.00	43.86	43.91	3,619,366	-0.15(-0.35%)
Apr 15, 2011	44.07	44.09	44.02	44.06	1,372,051	+0.06(+0.13%)
Apr 14, 2011	44.14	44.15	43.97	44.01	3,207,022	-0.18(-0.40%)
Apr 13, 2011	44.08	44.18	44.06	44.18	2,351,300	+0.21(+0.48%)
Apr 12, 2011	44.13	44.13	43.96	43.97	1,959,266	-0.14(-0.32%)
Apr 11, 2011	44.18	44.22	44.11	44.11	2,179,875	-0.04(-0.10%)
Apr 08, 2011	44.18	44.20	44.10	44.15	2,437,124	+0.00(+0.00%)
Apr 07, 2011	44.11	44.17	44.10	44.15	2,410,807	+0.04(+0.10%)
Apr 06, 2011	44.10	44.13	44.06	44.11	1,740,897	+0.10(+0.22%)
Apr 05, 2011	43.97	44.10	43.97	44.01	2,788,831	-0.05(-0.11%)
Apr 04, 2011	43.87	44.07	43.83	44.06	6,782,451	+0.27(+0.61%)

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