Date	Open	High	Low	Close	Volume	Change (%)
Sep 30, 2011	16.14	16.14	16.14	16.14	775	-0.27(-1.63%)
Sep 29, 2011	16.91	16.91	16.38	16.41	3,040	-0.16(-0.98%)
Sep 28, 2011	16.54	16.57	16.52	16.57	3,092	+0.00(+0.00%)
Sep 26, 2011	16.57	16.57	16.57	16.57	0	+0.28(+1.70%)
Sep 23, 2011	16.27	16.29	16.21	16.29	6,725	+0.21(+1.28%)
Sep 22, 2011	16.12	16.13	16.01	16.09	23,878	-0.97(-5.68%)
Sep 21, 2011	17.19	17.26	17.03	17.05	10,395	-0.72(-4.08%)
Sep 20, 2011	17.78	17.78	17.78	17.78	1,362	+0.20(+1.14%)
Sep 19, 2011	17.33	17.69	17.27	17.58	24,007	-0.05(-0.31%)
Sep 16, 2011	17.76	17.76	17.63	17.63	1,727	-0.04(-0.23%)
Sep 15, 2011	17.55	17.73	17.41	17.67	6,885	+0.21(+1.20%)
Sep 14, 2011	17.10	17.69	17.03	17.46	18,304	+0.35(+2.06%)
Sep 13, 2011	17.08	17.21	16.84	17.11	10,903	+0.48(+2.87%)
Sep 12, 2011	16.64	16.64	16.64	16.64	1,048	-0.06(-0.34%)
Sep 09, 2011	17.02	17.12	16.61	16.69	9,876	-0.44(-2.56%)
Sep 08, 2011	17.21	17.45	17.11	17.13	14,153	-0.14(-0.83%)
Sep 07, 2011	17.13	17.33	17.13	17.27	11,799	+0.27(+1.57%)
Sep 02, 2011		17.01	17.01	17.01	0	-0.36(-2.09%)
Sep 01, 2011	17.81	17.81	17.37	17.37	85,429	-0.28(-1.60%)
Aug 31, 2011	17.88	17.88	17.50	17.65	2,703	+0.02(+0.09%)
Aug 30, 2011	17.60	17.69	17.58	17.64	58,807	+0.73(+4.32%)
Aug 26, 2011		16.91	16.91	16.91	0	+0.49(+2.99%)
Aug 25, 2011	16.49	16.49	16.42	16.42	7,249	-0.19(-1.14%)
Aug 24, 2011	16.60	16.60	16.60	16.60	2,636	+0.11(+0.69%)
Aug 23, 2011	16.19	16.56	16.19	16.49	4,853	+0.60(+3.77%)
Aug 22, 2011	15.89	15.89	15.89	15.89	1,172	-0.18(-1.14%)
Aug 19, 2011	15.93	16.16	15.93	16.07	2,299	-0.09(-0.57%)
Aug 18, 2011	16.19	16.24	16.17	16.17	7,003	-0.91(-5.31%)
Aug 17, 2011	17.24	17.24	17.00	17.07	5,624	-0.09(-0.50%)
Aug 16, 2011	17.39	17.39	17.16	17.16	555	-0.39(-2.23%)
Aug 15, 2011	17.57	17.57	17.28	17.55	59,628	+0.27(+1.55%)
Aug 12, 2011	17.38	17.38	17.05	17.28	3,759	+0.22(+1.29%)
Aug 11, 2011	16.53	17.06	16.30	17.06	2,348	+0.47(+2.82%)
Aug 10, 2011	16.39	16.61	16.39	16.60	3,386	+0.41(+2.53%)
Aug 09, 2011	16.19	16.30	15.77	16.19	26,886	+0.16(+1.01%)
Aug 08, 2011	16.55	16.55	15.95	16.02	7,001	-1.06(-6.20%)
Aug 05, 2011	17.44	17.44	16.68	17.08	304,191	-0.31(-1.76%)
Aug 04, 2011	18.13	18.13	17.39	17.39	31,339	-1.10(-5.93%)
Aug 03, 2011	18.42	18.49	18.26	18.49	13,649	-0.02(-0.10%)
Aug 02, 2011	18.91	18.96	18.50	18.50	629	-0.42(-2.22%)
Aug 01, 2011	19.01	19.01	18.75	18.92	11,909	-0.15(-0.80%)
Jul 29, 2011	19.09	19.09	19.08	19.08	570	-0.13(-0.66%)
Jul 28, 2011	19.29	19.30	19.20	19.20	1,674	-0.06(-0.34%)
Jul 27, 2011	19.27	19.27	19.27	19.27	120	-0.57(-2.86%)
Jul 26, 2011	19.83	19.84	19.83	19.84	688	-0.12(-0.60%)
Jul 25, 2011	20.08	20.13	19.95	19.95	2,259	-0.18(-0.90%)
Jul 22, 2011	20.15	20.20	20.13	20.14	8,306	+0.10(+0.48%)
Jul 21, 2011	20.01	20.07	19.99	20.04	2,441	+0.13(+0.67%)
Jul 20, 2011	19.88	19.95	19.82	19.91	4,213	-0.15(-0.76%)
Jul 19, 2011	19.93	20.08	19.88	20.06	4,967	+0.48(+2.44%)
Jul 18, 2011	19.81	19.81	19.47	19.58	20,483	-0.23(-1.16%)
Jul 15, 2011	19.76	19.81	19.70	19.81	1,487	+0.04(+0.19%)
Jul 14, 2011	20.12	20.15	19.62	19.77	17,165	-0.21(-1.05%)
Jul 13, 2011	20.15	20.20	19.96	19.98	3,879	+0.12(+0.62%)
Jul 12, 2011	19.96	19.99	19.86	19.86	7,443	-0.08(-0.38%)
Jul 11, 2011	20.30	20.30	19.94	19.94	1,029	-0.51(-2.47%)
Jul 08, 2011	20.30	20.44	20.30	20.44	12,357	-0.13(-0.65%)
Jul 07, 2011	20.53	20.64	20.53	20.57	194,744	+0.23(+1.13%)
Jul 06, 2011	20.27	20.35	20.27	20.35	2,715	+0.16(+0.80%)
Jul 05, 2011	20.18	20.18	20.18	20.18	340	+0.11(+0.55%)

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