Date	Open	High	Low	Close	Volume	Change (%)
Jun 30, 2011	23.78	23.98	23.76	23.95	21,888	+0.16(+0.67%)
Jun 29, 2011	23.54	23.79	23.54	23.79	7,463	+0.28(+1.19%)
Jun 28, 2011	23.32	23.56	23.32	23.51	13,071	+0.06(+0.26%)
Jun 27, 2011	23.22	23.52	23.22	23.45	5,684	+0.08(+0.34%)
Jun 24, 2011	23.53	23.53	23.35	23.37	7,593	-0.17(-0.72%)
Jun 23, 2011	23.55	23.57	23.31	23.54	6,086	-0.14(-0.59%)
Jun 22, 2011	23.62	23.82	23.62	23.68	9,457	+0.09(+0.37%)
Jun 21, 2011	23.50	23.65	23.50	23.59	4,971	+0.13(+0.57%)
Jun 20, 2011	23.40	23.46	23.40	23.46	17,948	+0.19(+0.81%)
Jun 17, 2011	23.44	23.46	23.25	23.27	10,142	-0.05(-0.19%)
Jun 16, 2011	23.32	23.43	23.22	23.32	16,268	-0.00(-0.00%)
Jun 15, 2011	23.35	23.47	23.19	23.32	13,859	-0.38(-1.62%)
Jun 14, 2011	23.72	23.72	23.56	23.70	17,940	+0.23(+0.98%)
Jun 13, 2011	23.52	23.52	23.38	23.47	10,483	+0.05(+0.21%)
Jun 10, 2011	23.71	23.71	23.39	23.42	16,448	-0.29(-1.22%)
Jun 09, 2011	23.77	23.82	23.67	23.71	28,252	+0.02(+0.08%)
Jun 08, 2011	23.81	23.85	23.68	23.69	11,480	-0.13(-0.55%)
Jun 07, 2011	23.75	23.88	23.75	23.82	4,672	+0.14(+0.61%)
Jun 06, 2011	23.64	23.82	23.64	23.68	7,838	-0.10(-0.44%)
Jun 03, 2011	23.71	23.92	23.71	23.78	10,785	-0.16(-0.65%)
May 24, 2011	24.00	24.01	23.87	23.94	7,463	-0.00(-0.02%)
May 23, 2011	23.94	24.02	23.94	23.94	10,316	-0.25(-1.03%)
May 20, 2011	24.15	24.24	24.14	24.19	2,653	-0.02(-0.09%)
May 19, 2011	24.20	24.23	24.17	24.21	4,150	+0.04(+0.17%)
May 18, 2011	24.06	24.17	24.04	24.17	16,499	+0.18(+0.75%)
May 17, 2011	23.93	24.04	23.91	23.99	15,725	-0.08(-0.33%)
May 16, 2011	24.23	24.23	24.06	24.07	4,100	-0.10(-0.41%)
May 13, 2011	24.52	24.52	24.17	24.17	19,080	-0.43(-1.75%)
May 12, 2011	24.43	24.66	24.39	24.60	22,517	+0.09(+0.37%)
May 11, 2011	24.73	24.73	24.46	24.51	20,998	-0.21(-0.83%)
May 10, 2011	24.64	24.72	24.57	24.72	7,323	+0.26(+1.05%)
May 09, 2011	24.41	24.49	24.32	24.46	10,250	+0.07(+0.28%)
May 06, 2011	24.46	24.56	24.39	24.39	2,630	+0.02(+0.09%)
May 05, 2011	24.43	24.51	24.33	24.37	19,195	-0.10(-0.41%)
May 04, 2011	24.55	24.55	24.44	24.47	3,444	-0.06(-0.24%)
May 03, 2011	24.61	24.61	24.40	24.53	10,450	-0.04(-0.16%)
May 02, 2011	24.57	24.57	24.57	24.57	7,497	-0.16(-0.65%)
Apr 29, 2011	24.56	24.75	24.56	24.73	2,392	+0.12(+0.49%)
Apr 28, 2011	24.51	24.64	24.51	24.61	5,621	+0.13(+0.53%)
Apr 27, 2011	24.48	24.48	24.43	24.48	11,010	+0.07(+0.29%)
Apr 26, 2011	24.36	24.48	24.36	24.41	16,602	+0.18(+0.74%)
Apr 25, 2011	24.18	24.23	24.14	24.23	14,828	+0.09(+0.37%)
Apr 21, 2011	24.03	24.15	24.03	24.14	16,738	+0.13(+0.54%)
Apr 20, 2011	23.84	24.08	23.84	24.01	7,780	+0.17(+0.71%)
Apr 19, 2011	23.95	23.95	23.81	23.84	18,885	-0.08(-0.33%)
Apr 18, 2011	24.08	24.08	23.79	23.92	11,570	-0.21(-0.87%)
Apr 15, 2011	24.16	24.16	23.97	24.13	20,753	-0.06(-0.24%)
Apr 14, 2011	23.93	24.19	23.93	24.19	5,750	+0.14(+0.57%)
Apr 13, 2011	24.24	24.24	23.99	24.05	12,566	+0.02(+0.08%)
Apr 12, 2011	24.27	24.29	24.03	24.03	18,493	-0.27(-1.10%)
Apr 11, 2011	24.14	24.42	24.14	24.30	10,558	+0.02(+0.07%)
Apr 08, 2011	24.50	24.50	24.22	24.28	4,836	-0.27(-1.10%)
Apr 07, 2011	24.68	24.70	24.50	24.55	9,719	-0.20(-0.81%)
Apr 06, 2011	24.73	24.75	24.66	24.75	8,504	+0.13(+0.53%)
Apr 05, 2011	24.60	24.69	24.57	24.62	25,230	+0.02(+0.08%)
Apr 04, 2011	24.54	24.60	24.52	24.60	21,922	+0.11(+0.45%)

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