Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2011	21.18	21.30	21.18	21.25	13,200	+0.24(+1.14%)
Aug 30, 2011	21.07	21.08	21.01	21.01	5,245	+0.41(+1.99%)
Aug 29, 2011	20.90	20.90	20.60	20.60	19,338	-0.01(-0.05%)
Aug 26, 2011	20.13	20.61	20.13	20.61	766	+0.19(+0.93%)
Aug 25, 2011	20.57	20.57	20.42	20.42	4,200	+0.10(+0.49%)
Aug 24, 2011	20.53	20.57	20.31	20.32	21,055	-0.27(-1.31%)
Aug 23, 2011	20.32	20.60	20.32	20.59	25,033	+0.39(+1.93%)
Aug 22, 2011	20.14	20.21	20.03	20.20	7,760	-0.23(-1.13%)
Aug 19, 2011	20.39	20.43	20.39	20.43	1,900	+0.18(+0.89%)
Aug 18, 2011	20.43	20.47	20.25	20.25	5,594	-0.70(-3.34%)
Aug 17, 2011	21.06	21.09	20.85	20.95	12,660	+0.15(+0.72%)
Aug 16, 2011	20.69	20.94	20.69	20.80	108,645	-0.21(-0.98%)
Aug 15, 2011	20.75	21.01	20.74	21.01	10,422	+0.30(+1.43%)
Aug 12, 2011	21.08	21.08	20.71	20.71	850	-0.11(-0.53%)
Aug 11, 2011	20.28	20.82	20.28	20.82	4,200	+0.66(+3.27%)
Aug 10, 2011	20.04	20.31	20.04	20.16	2,332	+0.48(+2.44%)
Aug 09, 2011	20.19	20.26	19.44	19.68	18,912	+1.12(+6.03%)
Aug 08, 2011	20.19	20.27	18.56	18.56	57,075	-2.24(-10.77%)
Aug 05, 2011	20.68	20.89	20.49	20.80	11,500	+0.15(+0.73%)
Aug 04, 2011	21.45	21.45	20.42	20.65	6,838	-1.14(-5.24%)
Aug 03, 2011	21.99	21.99	21.75	21.79	2,735	-0.34(-1.53%)
Aug 02, 2011	22.51	22.62	22.04	22.13	69,884	-0.42(-1.86%)
Aug 01, 2011	22.90	22.90	22.37	22.55	20,688	+0.03(+0.13%)
Jul 29, 2011	22.55	22.62	22.52	22.52	4,228	-0.30(-1.31%)
Jul 28, 2011	22.81	22.84	22.80	22.82	6,520	-0.19(-0.83%)
Jul 27, 2011	23.17	23.17	23.00	23.01	4,732	-0.30(-1.29%)
Jul 26, 2011	23.14	23.33	23.04	23.31	4,934	+0.04(+0.19%)
Jul 25, 2011	23.32	23.32	23.27	23.27	2,968	-0.13(-0.57%)
Jul 22, 2011	23.40	23.40	23.40	23.40	300	-0.03(-0.13%)
Jul 21, 2011	23.43	23.43	23.43	23.43	117	+0.06(+0.26%)
Jul 20, 2011	23.37	23.37	23.37	23.37	1,000	-0.06(-0.26%)
Jul 19, 2011	23.45	23.45	23.43	23.43	1,545	+0.27(+1.18%)
Jul 18, 2011	23.33	23.33	23.15	23.16	2,449	-0.23(-0.99%)
Jul 15, 2011	23.30	23.39	23.30	23.39	2,930	+0.18(+0.78%)
Jul 14, 2011	23.22	23.22	23.21	23.21	10,200	+0.02(+0.09%)
Jul 13, 2011	22.90	23.34	22.90	23.19	1,978	+0.24(+1.05%)
Jul 12, 2011	22.81	22.95	22.69	22.95	14,559	+0.26(+1.15%)
Jul 11, 2011	22.71	22.71	22.47	22.69	15,577	-0.04(-0.18%)
Jul 08, 2011	22.62	22.73	22.62	22.73	3,877	-0.07(-0.31%)
Jul 07, 2011	22.90	22.90	22.78	22.80	11,260	+0.14(+0.64%)
Jul 06, 2011	22.65	22.66	22.65	22.66	1,520	-0.15(-0.68%)
Jul 05, 2011	22.85	22.85	22.81	22.81	310	+0.33(+1.47%)
Jul 01, 2011	22.30	22.57	22.29	22.48	11,054	-0.08(-0.36%)
Jun 30, 2011	22.53	22.63	22.53	22.56	393	-0.17(-0.75%)
Jun 29, 2011	22.57	22.73	22.54	22.73	4,030	+0.48(+2.16%)
Jun 28, 2011	22.35	22.37	22.05	22.25	8,432	+0.77(+3.58%)
Jun 27, 2011	21.51	21.65	21.48	21.48	4,799	+0.28(+1.32%)
Jun 24, 2011	21.20	21.20	21.20	21.20	155	-0.67(-3.06%)
Jun 23, 2011	21.80	21.87	21.60	21.87	3,602	-1.16(-5.04%)
Jun 22, 2011	22.16	23.03	21.08	23.03	1,354	+0.48(+2.14%)
Jun 21, 2011	22.57	22.59	22.49	22.55	3,353	+0.27(+1.20%)
Jun 20, 2011	22.50	22.50	22.28	22.28	2,970	-0.22(-0.98%)
Jun 17, 2011	22.83	22.87	22.50	22.50	2,888	-0.42(-1.83%)
Jun 16, 2011	23.05	23.18	22.44	22.92	20,462	-0.29(-1.23%)
Jun 15, 2011	23.74	23.81	23.01	23.21	22,299	-0.67(-2.82%)
Jun 14, 2011	23.51	23.88	23.51	23.88	1,250	-0.00(-0.00%)
Jun 13, 2011	24.00	24.00	23.88	23.88	761	-0.25(-1.04%)
Jun 10, 2011	24.21	24.23	24.08	24.13	2,504	-0.21(-0.86%)
Jun 09, 2011	24.44	25.05	24.26	24.34	71,674	-0.07(-0.29%)
Jun 08, 2011	24.26	24.52	24.26	24.41	6,750	+0.47(+1.96%)
Jun 07, 2011	24.00	24.18	23.94	23.94	2,552	-0.06(-0.25%)

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