Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2011	20.79	20.79	20.70	20.74	916	+0.51(+2.52%)
Nov 29, 2011	20.22	20.59	20.22	20.23	8,765	+0.34(+1.71%)
Nov 28, 2011	19.97	20.04	19.89	19.89	5,700	-0.06(-0.30%)
Nov 25, 2011	20.06	20.06	19.91	19.95	366	-0.08(-0.40%)
Nov 23, 2011	20.09	20.19	20.03	20.03	500	-0.32(-1.57%)
Nov 22, 2011	20.20	20.35	20.20	20.35	5,193	+0.15(+0.74%)
Nov 21, 2011	20.25	20.25	20.20	20.20	1,600	-0.06(-0.30%)
Nov 18, 2011	20.72	20.72	20.13	20.26	2,290	-0.21(-1.03%)
Nov 17, 2011	20.76	20.76	20.43	20.47	22,338	-0.39(-1.87%)
Nov 16, 2011	20.70	20.86	20.70	20.86	526	+0.43(+2.10%)
Nov 14, 2011	20.35	20.43	20.43	20.43	1,400	-0.28(-1.35%)
Nov 11, 2011	20.42	20.93	20.42	20.71	883	-0.11(-0.53%)
Nov 10, 2011	20.82	20.82	20.82	20.82	131	+0.21(+1.02%)
Nov 09, 2011	20.61	20.61	20.61	20.61	400	-0.05(-0.24%)
Nov 08, 2011	20.66	20.66	20.66	20.66	250	-0.00(-0.02%)
Nov 07, 2011	20.70	20.70	20.41	20.66	4,332	+0.10(+0.50%)
Nov 04, 2011	20.64	20.71	20.31	20.56	11,107	-0.01(-0.07%)
Nov 03, 2011	20.45	20.57	20.00	20.57	12,945	+0.33(+1.65%)
Nov 02, 2011	20.54	20.55	20.20	20.24	3,704	+0.36(+1.81%)
Nov 01, 2011	20.06	20.06	19.81	19.88	4,036	-0.69(-3.36%)
Oct 31, 2011	20.33	20.57	20.23	20.57	7,450	-0.08(-0.39%)
Oct 28, 2011	20.66	20.70	20.55	20.65	15,855	+0.10(+0.49%)
Oct 27, 2011	20.53	20.67	20.40	20.55	76,169	+0.49(+2.44%)
Oct 26, 2011	20.43	20.43	20.05	20.06	57,545	-0.38(-1.86%)
Oct 25, 2011	20.34	20.44	20.34	20.44	200	+0.33(+1.64%)
Oct 24, 2011	19.83	20.21	19.83	20.11	964	+0.48(+2.44%)
Oct 21, 2011	19.99	19.99	19.63	19.63	3,699	+0.06(+0.31%)
Oct 20, 2011	19.57	19.57	19.57	19.57	181	-0.55(-2.73%)
Oct 19, 2011	20.12	20.12	20.12	20.12	200	+0.34(+1.69%)
Oct 18, 2011	20.00	20.00	19.76	19.79	458	-0.16(-0.83%)
Oct 17, 2011	19.70	20.03	19.70	19.95	1,838	-0.01(-0.05%)
Oct 14, 2011	19.96	20.08	19.96	19.96	400	+0.51(+2.62%)
Oct 13, 2011	19.41	19.45	19.40	19.45	600	-0.21(-1.07%)
Oct 12, 2011	19.85	19.85	19.46	19.66	9,552	+0.13(+0.67%)
Oct 11, 2011	19.53	19.53	19.53	19.53	100	+0.08(+0.41%)
Oct 10, 2011	19.34	19.45	19.34	19.45	335	+0.68(+3.62%)
Oct 07, 2011	19.00	19.04	18.77	18.77	25,598	-0.17(-0.90%)
Oct 06, 2011	18.95	19.05	18.92	18.94	32,135	+0.27(+1.45%)
Oct 05, 2011	18.78	18.82	18.47	18.67	23,086	+0.13(+0.70%)
Oct 04, 2011	18.43	18.60	18.14	18.54	23,872	-0.23(-1.23%)
Sep 30, 2011	18.77	18.77	18.77	18.77	0	-0.68(-3.50%)
Sep 29, 2011	19.32	19.45	19.32	19.45	609	+0.15(+0.80%)
Sep 28, 2011	19.52	19.52	19.24	19.30	1,810	-0.52(-2.64%)
Sep 27, 2011	19.89	19.89	19.69	19.82	750	+0.74(+3.88%)
Sep 26, 2011	19.00	19.08	19.00	19.08	1,044	-0.32(-1.65%)
Sep 23, 2011	19.00	19.40	19.00	19.40	2,171	+0.28(+1.45%)
Sep 22, 2011	19.49	19.53	19.12	19.12	3,100	-0.83(-4.15%)
Sep 21, 2011	20.38	20.38	19.95	19.95	1,800	-0.33(-1.63%)
Sep 20, 2011	20.11	20.44	20.11	20.28	300	+0.14(+0.70%)
Sep 19, 2011	20.15	20.15	20.14	20.14	900	-0.71(-3.41%)
Sep 15, 2011	20.85	20.85	20.85	20.85	0	-0.13(-0.62%)
Sep 13, 2011	20.98	20.98	20.98	20.98	0	+0.23(+1.11%)
Sep 12, 2011	20.46	20.75	20.46	20.75	3,500	-0.01(-0.05%)
Sep 09, 2011	20.76	20.76	20.76	20.76	10,237	-0.34(-1.61%)
Sep 07, 2011	21.10	21.10	21.10	21.10	0	+0.64(+3.13%)
Sep 06, 2011	20.46	20.46	20.46	20.46	100	-0.31(-1.49%)
Sep 02, 2011	20.99	20.99	20.72	20.77	3,050	-0.50(-2.35%)

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