Date	Open	High	Low	Close	Volume	Change (%)
Oct 31, 2011	21.36	21.38	20.78	21.05	99,838	-0.48(-2.24%)
Oct 28, 2011	21.11	21.68	21.04	21.53	75,538	+0.31(+1.44%)
Oct 27, 2011	20.85	21.69	20.78	21.22	166,357	+0.58(+2.79%)
Oct 26, 2011	20.76	20.80	20.29	20.65	74,430	+0.15(+0.72%)
Oct 25, 2011	20.77	20.79	20.41	20.50	51,455	-0.39(-1.86%)
Oct 24, 2011	20.49	20.99	20.12	20.89	81,305	+0.40(+1.95%)
Oct 21, 2011	20.48	20.67	20.21	20.49	145,216	+0.40(+1.99%)
Oct 20, 2011	20.36	20.36	19.37	20.09	88,912	-0.19(-0.96%)
Oct 19, 2011	20.61	20.61	20.07	20.28	44,000	-0.29(-1.40%)
Oct 18, 2011	20.12	20.73	20.07	20.57	74,147	+0.58(+2.88%)
Oct 17, 2011	20.56	20.81	19.88	20.00	40,147	-0.77(-3.71%)
Oct 14, 2011	20.56	20.90	20.44	20.77	49,512	+0.39(+1.90%)
Oct 13, 2011	20.46	20.57	20.00	20.38	29,384	-0.08(-0.40%)
Oct 12, 2011	20.69	20.84	20.39	20.46	87,926	-0.02(-0.08%)
Oct 11, 2011	20.70	20.85	20.17	20.48	139,961	-0.43(-2.06%)
Oct 10, 2011	20.70	21.00	20.44	20.91	77,043	+0.54(+2.65%)
Oct 07, 2011	20.94	20.94	20.26	20.37	111,252	-0.46(-2.20%)
Oct 06, 2011	20.58	20.90	20.43	20.83	113,922	+0.06(+0.28%)
Oct 05, 2011	20.97	21.61	20.28	20.77	164,615	-0.31(-1.49%)
Oct 04, 2011	19.41	21.37	19.13	21.08	130,774	+1.45(+7.37%)
Oct 03, 2011	19.64	19.88	19.56	19.64	208,129	-0.02(-0.09%)
Sep 30, 2011	19.63	20.09	19.55	19.65	110,125	-0.17(-0.85%)
Sep 29, 2011	19.82	20.03	19.51	19.82	62,367	+0.42(+2.16%)
Sep 28, 2011	19.71	20.07	19.34	19.40	67,567	-0.26(-1.30%)
Sep 27, 2011	19.58	19.79	19.12	19.66	117,156	+0.41(+2.14%)
Sep 26, 2011	18.98	19.30	18.51	19.25	56,218	+0.51(+2.73%)
Sep 23, 2011	18.30	18.80	18.12	18.73	69,050	+0.40(+2.19%)
Sep 22, 2011	18.07	18.53	18.07	18.33	105,066	-0.17(-0.91%)
Sep 21, 2011	19.44	19.55	18.41	18.50	38,502	-0.98(-5.01%)
Sep 20, 2011	19.66	19.87	19.48	19.48	33,909	-0.19(-0.95%)
Sep 19, 2011	19.94	19.94	19.61	19.66	26,333	-0.61(-3.01%)
Sep 16, 2011	19.95	20.29	19.75	20.28	108,191	+0.43(+2.17%)
Sep 15, 2011	19.77	19.85	19.47	19.84	18,844	+0.27(+1.37%)
Sep 14, 2011	19.73	19.73	19.19	19.58	133,898	-0.01(-0.06%)
Sep 13, 2011	19.40	19.65	19.28	19.59	97,279	+0.23(+1.17%)
Sep 12, 2011	18.98	19.41	18.96	19.36	58,890	+0.12(+0.60%)
Sep 09, 2011	19.78	19.84	18.99	19.25	70,353	-0.65(-3.27%)
Sep 08, 2011	20.12	20.34	19.70	19.90	62,086	-0.39(-1.92%)
Sep 07, 2011	19.80	20.33	19.48	20.29	43,400	+0.74(+3.78%)
Sep 06, 2011	19.11	19.63	19.00	19.55	81,939	-0.07(-0.36%)
Sep 02, 2011	19.80	20.05	19.58	19.62	134,067	-0.58(-2.88%)
Sep 01, 2011	20.61	20.76	20.00	20.20	178,749	-0.37(-1.78%)
Aug 31, 2011	20.87	20.90	20.41	20.57	155,432	-0.18(-0.87%)
Aug 30, 2011	20.46	20.91	20.30	20.75	83,271	+0.10(+0.51%)
Aug 29, 2011	19.91	20.73	19.91	20.64	53,669	+0.90(+4.53%)
Aug 26, 2011	19.54	19.78	19.25	19.75	34,069	+0.08(+0.41%)
Aug 25, 2011	20.18	20.18	19.35	19.66	102,241	-0.35(-1.74%)
Aug 24, 2011	19.66	20.16	19.51	20.01	38,604	+0.22(+1.12%)
Aug 23, 2011	19.62	19.87	19.48	19.79	106,204	+0.23(+1.16%)
Aug 22, 2011	19.97	20.00	19.37	19.57	72,109	-0.07(-0.36%)
Aug 19, 2011	19.45	19.97	19.39	19.64	106,218	-0.11(-0.56%)
Aug 18, 2011	20.15	20.41	19.57	19.75	108,162	-0.84(-4.07%)
Aug 17, 2011	20.68	20.85	20.23	20.58	111,304	+0.05(+0.25%)
Aug 16, 2011	20.50	20.87	20.29	20.53	86,713	-0.18(-0.87%)
Aug 15, 2011	20.37	20.94	19.66	20.71	105,430	+0.44(+2.15%)
Aug 12, 2011	20.60	20.81	20.08	20.28	70,824	-0.20(-0.97%)
Aug 11, 2011	19.60	20.97	19.39	20.47	179,403	+0.95(+4.88%)
Aug 10, 2011	20.34	20.88	19.51	19.52	166,065	-1.63(-7.72%)
Aug 09, 2011	20.88	21.22	19.07	21.15	220,000	+1.73(+8.89%)
Aug 08, 2011	20.88	21.23	19.43	19.43	179,228	-1.96(-9.16%)
Aug 05, 2011	22.08	22.18	21.26	21.39	152,738	-0.54(-2.47%)
Aug 04, 2011	22.09	22.61	21.93	21.93	599,504	-0.29(-1.31%)
Aug 03, 2011	22.21	22.52	21.83	22.22	127,862	+0.09(+0.39%)
Aug 02, 2011	22.81	22.96	22.08	22.13	134,893	-0.74(-3.25%)

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