Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2011	19.00	19.09	18.89	19.09	18,793	+0.09(+0.47%)
Aug 30, 2011	19.02	19.16	18.88	19.00	19,703	-0.19(-0.99%)
Aug 29, 2011	19.01	19.19	18.90	19.19	13,492	+0.29(+1.53%)
Aug 26, 2011	19.12	19.12	18.90	18.90	8,615	+0.04(+0.21%)
Aug 25, 2011	19.16	19.21	18.86	18.86	9,673	-0.16(-0.84%)
Aug 24, 2011	19.15	19.35	19.00	19.02	15,716	-0.11(-0.58%)
Aug 23, 2011	19.24	19.24	19.02	19.13	15,919	+0.28(+1.49%)
Aug 22, 2011	18.75	18.92	18.69	18.85	18,015	+0.16(+0.86%)
Aug 19, 2011	18.70	18.98	18.69	18.69	16,366	-0.09(-0.48%)
Aug 18, 2011	19.44	19.44	18.73	18.78	36,085	-0.69(-3.54%)
Aug 17, 2011	19.45	19.59	19.44	19.47	11,852	-0.01(-0.05%)
Aug 16, 2011	19.65	19.65	19.39	19.48	10,763	-0.07(-0.36%)
Aug 15, 2011	19.41	19.57	19.41	19.55	11,786	+0.12(+0.62%)
Aug 12, 2011	19.25	19.43	19.25	19.43	16,832	+0.18(+0.94%)
Aug 11, 2011	18.92	19.31	18.92	19.25	28,143	+0.35(+1.85%)
Aug 10, 2011	18.87	19.00	18.60	18.90	40,199	-0.10(-0.53%)
Aug 09, 2011	18.60	19.36	18.60	19.00	57,387	+0.44(+2.37%)
Aug 08, 2011	19.01	19.21	18.30	18.56	66,474	-0.58(-3.03%)
Aug 05, 2011	19.00	19.28	18.80	19.14	34,184	+0.04(+0.21%)
Aug 04, 2011	19.83	19.83	19.08	19.10	21,875	-0.70(-3.54%)
Aug 03, 2011	19.61	19.80	19.60	19.80	13,580	+0.05(+0.25%)
Aug 02, 2011	19.64	19.80	19.52	19.75	14,178	+0.25(+1.28%)
Jul 29, 2011	19.49	19.63	19.45	19.50	6,334	-0.16(-0.81%)
Jul 28, 2011	19.69	19.70	19.35	19.66	21,729	+0.01(+0.05%)
Jul 27, 2011	19.69	19.69	19.55	19.65	18,259	-0.04(-0.20%)
Jul 26, 2011	19.57	19.69	19.45	19.69	13,815	+0.19(+0.97%)
Jul 25, 2011	19.58	19.63	19.45	19.50	13,266	-0.02(-0.10%)
Jul 22, 2011	19.62	19.52	19.52	19.52	10,200	-0.19(-0.96%)
Jul 21, 2011	19.48	19.73	19.48	19.71	6,981	+0.21(+1.08%)
Jul 20, 2011	19.44	19.50	19.34	19.50	8,620	+0.06(+0.31%)
Jul 19, 2011	19.50	19.50	19.34	19.44	8,046	+0.00(+0.00%)
Jul 18, 2011	19.54	19.57	19.40	19.44	9,859	-0.01(-0.05%)
Jul 15, 2011	19.36	19.63	19.36	19.45	10,562	-0.17(-0.87%)
Jul 14, 2011	19.52	19.63	19.50	19.62	12,125	+0.01(+0.05%)
Jul 13, 2011	19.47	19.65	19.30	19.61	24,080	+0.06(+0.31%)
Jul 12, 2011	19.47	19.55	19.39	19.55	6,793	+0.15(+0.77%)
Jul 11, 2011	19.34	19.50	19.25	19.40	13,953	-0.08(-0.41%)
Jul 08, 2011	19.20	19.50	19.16	19.48	17,299	+0.30(+1.56%)
Jul 07, 2011	19.17	19.46	19.17	19.18	14,260	-0.08(-0.42%)
Jul 06, 2011	18.80	19.26	18.80	19.26	21,469	+0.46(+2.45%)
Jul 05, 2011	18.93	18.93	18.75	18.80	49,752	-0.05(-0.27%)
Jul 04, 2011	18.95	18.95	18.70	18.85	27,462	+0.15(+0.80%)
Jun 30, 2011	18.69	18.98	18.61	18.70	26,205	-0.03(-0.16%)
Jun 29, 2011	18.80	18.90	18.66	18.73	27,668	-0.11(-0.58%)
Jun 28, 2011	18.68	18.90	18.66	18.84	18,084	-0.02(-0.11%)
Jun 27, 2011	18.76	19.00	18.61	18.86	47,284	-0.03(-0.16%)
Jun 24, 2011	19.03	19.03	18.75	18.89	15,474	-0.30(-1.56%)
Jun 23, 2011	19.29	19.46	19.00	19.19	19,189	-0.21(-1.08%)
Jun 22, 2011	18.95	19.40	18.75	19.40	35,740	+0.72(+3.85%)
Jun 21, 2011	18.82	18.87	18.53	18.68	36,351	+0.00(+0.00%)
Jun 20, 2011	18.80	18.94	18.60	18.68	14,394	-0.12(-0.64%)
Jun 17, 2011	18.61	18.86	18.61	18.80	16,925	+0.20(+1.08%)
Jun 16, 2011	18.68	18.95	18.44	18.60	47,546	-0.01(-0.05%)
Jun 15, 2011	18.77	18.87	18.50	18.61	36,808	-0.08(-0.43%)
Jun 14, 2011	18.70	18.87	18.64	18.69	28,579	+0.05(+0.27%)
Jun 13, 2011	18.61	19.00	18.54	18.64	37,657	-0.14(-0.75%)
Jun 10, 2011	19.24	19.24	18.16	18.78	81,280	-0.41(-2.14%)
Jun 09, 2011	19.64	19.85	19.05	19.19	67,229	-0.51(-2.59%)
Jun 08, 2011	19.81	19.94	19.61	19.70	23,416	-0.26(-1.30%)
Jun 07, 2011	20.07	20.07	19.85	19.96	18,855	+0.00(+0.00%)
Jun 06, 2011	19.94	20.00	19.86	19.96	18,802	+0.04(+0.20%)

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