Date	Open	High	Low	Close	Volume	Change (%)
Jun 30, 2011	29.90	29.90	29.76	29.80	239,982	-0.04(-0.13%)
Jun 29, 2011	30.00	30.00	29.82	29.84	233,252	-0.21(-0.70%)
Jun 28, 2011	30.17	30.17	30.02	30.05	148,685	-0.14(-0.46%)
Jun 27, 2011	30.27	30.27	30.15	30.19	103,553	-0.06(-0.20%)
Jun 24, 2011	30.17	30.27	30.16	30.25	27,126	+0.02(+0.07%)
Jun 23, 2011	30.20	30.27	30.19	30.23	59,087	+0.09(+0.30%)
Jun 22, 2011	30.16	30.18	30.12	30.14	49,690	+0.04(+0.13%)
Jun 21, 2011	30.10	30.12	30.07	30.10	66,431	-0.04(-0.13%)
Jun 20, 2011	30.16	30.14	30.11	30.14	195,716	-0.03(-0.10%)
Jun 17, 2011	30.17	30.22	30.15	30.17	110,550	-0.05(-0.17%)
Jun 16, 2011	30.17	30.22	30.15	30.22	64,734	+0.07(+0.23%)
Jun 15, 2011	29.98	30.16	29.98	30.15	89,915	+0.18(+0.60%)
Jun 14, 2011	30.00	30.00	29.97	29.97	194,210	-0.06(-0.20%)
Jun 13, 2011	30.04	30.07	30.01	30.03	88,665	+0.01(+0.03%)
Jun 10, 2011	30.01	30.05	30.01	30.02	66,782	+0.04(+0.13%)
Jun 09, 2011	30.02	30.02	29.94	29.98	62,246	-0.05(-0.17%)
Jun 08, 2011	30.00	30.03	29.98	30.03	92,912	+0.04(+0.13%)
Jun 07, 2011	29.93	29.99	29.89	29.99	92,537	+0.00(+0.00%)
Jun 06, 2011	29.98	30.01	29.95	29.99	67,648	-0.02(-0.07%)
Jun 03, 2011	30.08	30.08	29.99	30.01	27,635	+0.09(+0.30%)
May 24, 2011	29.83	29.92	29.83	29.92	214,272	+0.13(+0.44%)
May 20, 2011	29.77	29.83	29.77	29.79	58,661	+0.09(+0.30%)
May 19, 2011	29.66	29.73	29.65	29.70	112,250	+0.00(+0.00%)
May 18, 2011	29.81	29.81	29.70	29.70	50,596	-0.05(-0.17%)
May 17, 2011	29.80	29.83	29.75	29.75	94,225	-0.04(-0.13%)
May 16, 2011	29.78	29.79	29.75	29.79	48,616	+0.07(+0.24%)
May 13, 2011	29.67	29.73	29.67	29.72	64,844	+0.04(+0.13%)
May 12, 2011	29.67	29.70	29.64	29.68	116,149	+0.00(+0.00%)
May 11, 2011	29.64	29.69	29.64	29.68	57,464	+0.01(+0.03%)
May 10, 2011	29.70	29.72	29.66	29.67	53,477	-0.03(-0.10%)
May 09, 2011	29.75	29.76	29.70	29.70	72,569	-0.06(-0.20%)
May 06, 2011	29.67	29.76	29.65	29.76	90,393	+0.04(+0.13%)
May 05, 2011	29.69	29.72	29.69	29.72	44,602	+0.02(+0.07%)
May 04, 2011	29.62	29.70	29.62	29.70	44,502	+0.07(+0.24%)
May 03, 2011	29.60	29.63	29.59	29.63	64,861	+0.04(+0.14%)
May 02, 2011	29.51	29.60	29.58	29.59	65,525	+0.04(+0.14%)
Apr 29, 2011	29.52	29.57	29.52	29.55	51,460	+0.03(+0.10%)
Apr 28, 2011	29.55	29.55	29.50	29.52	37,867	+0.05(+0.17%)
Apr 27, 2011	29.48	29.50	29.46	29.47	37,490	-0.07(-0.24%)
Apr 26, 2011	29.49	29.54	29.48	29.54	111,217	+0.07(+0.24%)
Apr 25, 2011	29.48	29.50	29.46	29.47	143,096	-0.05(-0.17%)
Apr 21, 2011	29.45	29.53	29.45	29.52	71,679	+0.08(+0.27%)
Apr 20, 2011	29.51	29.51	29.44	29.44	50,545	-0.08(-0.27%)
Apr 19, 2011	29.57	29.57	29.50	29.52	50,258	-0.08(-0.27%)
Apr 18, 2011	29.56	29.62	29.55	29.60	66,345	+0.10(+0.34%)
Apr 15, 2011	29.46	29.52	29.46	29.50	58,336	+0.07(+0.24%)
Apr 14, 2011	29.43	29.44	29.40	29.43	95,147	+0.05(+0.17%)
Apr 13, 2011	29.29	29.38	29.29	29.38	63,457	+0.09(+0.31%)
Apr 12, 2011	29.26	29.34	29.25	29.29	77,042	+0.10(+0.34%)
Apr 11, 2011	29.22	29.22	29.19	29.19	51,355	-0.05(-0.17%)
Apr 08, 2011	29.23	29.26	29.21	29.24	59,972	-0.01(-0.03%)
Apr 07, 2011	29.27	29.30	29.23	29.25	47,633	-0.02(-0.07%)
Apr 06, 2011	29.33	29.36	29.27	29.27	55,065	-0.06(-0.20%)
Apr 05, 2011	29.34	29.36	29.33	29.33	65,341	-0.03(-0.10%)
Apr 04, 2011	29.33	29.40	29.33	29.36	139,652	-0.01(-0.03%)

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