Date	Open	High	Low	Close	Volume	Change (%)
Oct 31, 2011	24.28	24.28	24.28	24.28	204	-0.42(-1.71%)
Oct 28, 2011	24.81	24.81	24.60	24.70	1,303	+0.02(+0.09%)
Oct 27, 2011	24.23	24.74	24.23	24.68	2,903	+1.09(+4.60%)
Oct 26, 2011	23.31	23.66	23.31	23.59	2,466	+0.14(+0.59%)
Oct 25, 2011	23.73	23.73	23.42	23.45	1,887	-0.26(-1.08%)
Oct 24, 2011	23.48	23.72	23.44	23.71	3,207	+0.89(+3.92%)
Oct 21, 2011	22.77	22.82	22.77	22.82	2,092	+0.42(+1.85%)
Oct 20, 2011	22.40	22.40	22.40	22.40	212	-0.23(-1.02%)
Oct 19, 2011	23.11	23.11	22.63	22.63	857	-0.63(-2.71%)
Oct 18, 2011	22.75	23.26	22.75	23.26	1,070	+0.36(+1.58%)
Oct 17, 2011	23.37	23.39	22.76	22.90	11,800	-0.42(-1.80%)
Oct 14, 2011	23.38	23.38	23.19	23.32	8,994	+0.10(+0.43%)
Oct 13, 2011	22.78	23.22	22.78	23.22	3,024	+0.29(+1.26%)
Oct 12, 2011	22.97	23.07	22.93	22.93	3,330	+0.28(+1.23%)
Oct 11, 2011	22.57	22.67	22.57	22.65	1,200	+0.11(+0.49%)
Oct 10, 2011	22.49	22.57	22.47	22.54	9,182	+0.63(+2.88%)
Oct 07, 2011	21.92	21.93	21.91	21.91	1,627	+0.00(+0.00%)
Oct 06, 2011	21.55	21.91	21.55	21.91	2,555	+0.30(+1.41%)
Oct 05, 2011	21.07	21.61	20.85	21.61	6,079	+0.59(+2.79%)
Oct 04, 2011	19.89	21.02	19.89	21.02	6,903	+0.92(+4.58%)
Oct 03, 2011	20.64	20.92	20.10	20.10	14,312	-0.82(-3.92%)
Sep 30, 2011	21.23	21.45	20.92	20.92	3,176	-0.10(-0.47%)
Sep 29, 2011	21.68	21.68	21.02	21.02	1,014	-0.66(-3.05%)
Sep 28, 2011	22.10	22.10	21.65	21.68	1,900	-0.74(-3.32%)
Sep 27, 2011	22.00	22.45	22.00	22.42	4,851	+1.13(+5.33%)
Sep 23, 2011	21.28	21.29	21.29	21.29	11,100	+0.44(+2.11%)
Sep 22, 2011	21.21	21.36	20.84	20.85	5,276	-1.62(-7.21%)
Sep 21, 2011	22.47	22.47	22.47	22.47	175	+0.11(+0.49%)
Sep 20, 2011	22.78	22.91	22.33	22.36	11,603	-0.11(-0.49%)
Sep 19, 2011	22.67	22.67	22.29	22.47	2,500	-0.40(-1.74%)
Sep 16, 2011	22.90	22.97	22.75	22.87	1,066	+0.11(+0.47%)
Sep 15, 2011	22.64	22.76	22.53	22.76	1,580	+0.21(+0.93%)
Sep 14, 2011	22.08	22.55	22.08	22.55	2,785	+0.60(+2.73%)
Sep 13, 2011	21.58	21.95	21.58	21.95	2,448	+0.45(+2.09%)
Sep 12, 2011	21.20	21.50	21.00	21.50	8,640	-0.67(-3.02%)
Sep 08, 2011	22.11	22.17	22.17	22.17	4,800	-0.04(-0.17%)
Sep 07, 2011	21.54	22.21	21.54	22.21	18,625	+0.79(+3.68%)
Sep 06, 2011	21.08	21.42	20.96	21.42	11,975	-0.19(-0.87%)
Sep 02, 2011	21.51	21.61	21.48	21.61	1,938	-0.99(-4.39%)
Sep 01, 2011	22.75	22.90	22.60	22.60	3,955	+0.17(+0.75%)
Aug 31, 2011	22.82	22.86	22.38	22.43	6,319	-0.30(-1.31%)
Aug 30, 2011	22.59	22.73	22.48	22.73	8,793	+0.09(+0.40%)
Aug 29, 2011	22.49	22.64	22.49	22.64	3,000	+0.83(+3.81%)
Aug 26, 2011	21.15	21.88	20.91	21.81	9,430	+0.60(+2.83%)
Aug 25, 2011	21.34	21.34	21.21	21.21	900	-0.47(-2.19%)
Aug 24, 2011	21.59	21.68	21.45	21.68	21,433	+0.14(+0.67%)
Aug 23, 2011	20.58	21.54	20.58	21.54	1,987	+0.98(+4.77%)
Aug 22, 2011	20.84	20.87	20.50	20.56	4,944	-0.33(-1.58%)
Aug 19, 2011	20.57	21.02	20.57	20.89	3,280	+0.22(+1.06%)
Aug 18, 2011	20.99	21.12	20.67	20.67	4,977	-1.47(-6.64%)
Aug 17, 2011	22.48	22.52	22.14	22.14	998	-0.36(-1.58%)
Aug 16, 2011	22.51	22.69	22.32	22.50	2,700	-0.29(-1.25%)
Aug 15, 2011	22.52	22.78	22.48	22.78	4,403	+0.55(+2.47%)
Aug 12, 2011	22.37	22.58	22.05	22.23	163,886	-0.20(-0.89%)
Aug 11, 2011	21.14	22.43	21.14	22.43	18,184	+1.36(+6.43%)
Aug 10, 2011	21.48	21.94	21.05	21.07	9,393	-0.58(-2.66%)
Aug 09, 2011	22.23	21.65	20.52	21.65	13,604	+0.83(+3.97%)
Aug 08, 2011	21.73	21.98	20.76	20.82	24,800	-1.70(-7.53%)
Aug 05, 2011	23.03	23.19	21.81	22.52	39,517	-0.44(-1.92%)
Aug 04, 2011	23.85	23.91	22.90	22.96	18,284	-1.16(-4.81%)
Aug 03, 2011	23.84	24.15	23.50	24.12	3,625	+0.12(+0.50%)
Aug 02, 2011	24.60	24.60	23.99	24.00	15,648	-0.65(-2.64%)

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