Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2011	22.32	22.32	21.97	22.00	12,745	+0.36(+1.66%)
Nov 29, 2011	21.55	21.68	21.54	21.64	15,564	+0.05(+0.23%)
Nov 28, 2011	21.58	21.61	21.50	21.59	20,750	+0.28(+1.31%)
Nov 25, 2011	21.22	21.35	21.21	21.31	17,202	-0.05(-0.23%)
Nov 23, 2011	21.35	21.42	21.29	21.36	18,732	-0.35(-1.61%)
Nov 22, 2011	21.61	21.74	21.52	21.71	23,490	+0.19(+0.88%)
Nov 21, 2011	21.30	21.65	21.30	21.52	39,657	-0.24(-1.11%)
Nov 18, 2011	21.91	21.96	21.71	21.76	87,243	-0.06(-0.27%)
Nov 17, 2011	22.17	22.17	21.78	21.82	2,356	-0.48(-2.15%)
Nov 16, 2011	22.20	22.43	22.17	22.30	73,443	-0.04(-0.18%)
Nov 15, 2011	22.29	22.38	22.27	22.34	14,675	+0.13(+0.59%)
Nov 14, 2011	22.25	22.30	22.15	22.21	7,900	-0.13(-0.58%)
Nov 11, 2011	22.31	22.34	22.25	22.34	328,743	+0.18(+0.81%)
Nov 10, 2011	22.28	22.28	22.04	22.16	3,650	-0.30(-1.34%)
Nov 09, 2011	22.37	22.46	22.37	22.46	300	-0.15(-0.67%)
Nov 08, 2011	22.50	22.77	22.49	22.61	1,405	+0.13(+0.59%)
Nov 07, 2011	22.58	23.01	22.41	22.48	27,557	-0.15(-0.66%)
Nov 04, 2011	22.46	22.63	22.34	22.63	5,638	+0.19(+0.85%)
Nov 03, 2011	22.36	22.44	22.27	22.44	5,385	+0.23(+1.04%)
Nov 02, 2011	22.33	22.49	22.21	22.21	720	+0.10(+0.45%)
Nov 01, 2011	22.02	22.11	21.77	22.11	12,557	-0.36(-1.60%)
Oct 31, 2011	22.38	22.70	22.38	22.47	7,783	-0.48(-2.09%)
Oct 28, 2011	22.93	23.01	22.85	22.95	26,292	+0.01(+0.04%)
Oct 27, 2011	22.59	23.06	22.59	22.94	28,723	+0.82(+3.71%)
Oct 26, 2011	22.34	22.34	22.06	22.12	21,196	-0.14(-0.63%)
Oct 25, 2011	22.30	22.34	22.23	22.26	11,475	-0.06(-0.27%)
Oct 24, 2011	22.10	22.32	22.04	22.32	73,333	+0.60(+2.76%)
Oct 21, 2011	21.79	21.86	21.68	21.72	10,351	+0.20(+0.93%)
Oct 20, 2011	21.37	21.52	21.27	21.52	4,677	-0.18(-0.83%)
Oct 19, 2011	21.97	21.97	21.58	21.70	4,053	-0.46(-2.08%)
Oct 18, 2011	21.93	22.18	21.93	22.16	8,436	-0.16(-0.72%)
Oct 14, 2011	22.20	22.32	22.32	22.32	3,800	+0.47(+2.15%)
Oct 13, 2011	21.67	21.85	21.67	21.85	1,300	+0.03(+0.14%)
Oct 12, 2011	21.97	21.98	21.82	21.82	17,229	-0.01(-0.05%)
Oct 11, 2011	21.75	21.90	21.43	21.83	22,998	+0.16(+0.74%)
Oct 10, 2011	21.60	21.75	21.56	21.67	14,245	+0.38(+1.78%)
Oct 07, 2011	21.31	21.46	21.23	21.29	10,964	+0.01(+0.05%)
Oct 06, 2011	21.10	21.41	21.09	21.28	10,772	+0.33(+1.58%)
Oct 05, 2011	20.69	20.98	20.52	20.95	14,383	+0.16(+0.77%)
Oct 04, 2011	20.35	20.79	19.89	20.79	25,210	+0.00(+0.00%)
Oct 03, 2011	20.64	21.06	20.45	20.79	78,915	+0.03(+0.14%)
Sep 30, 2011	21.23	21.23	20.76	20.76	36,546	-0.75(-3.49%)
Sep 29, 2011	21.40	21.69	21.40	21.51	320,704	+0.33(+1.54%)
Sep 28, 2011	21.74	21.79	21.15	21.18	28,915	-0.73(-3.31%)
Sep 27, 2011	22.02	22.07	21.87	21.91	5,561	+0.39(+1.81%)
Sep 26, 2011	21.36	21.52	21.36	21.52	16,589	+0.10(+0.47%)
Sep 23, 2011	21.55	21.73	21.36	21.42	17,312	-0.35(-1.61%)
Sep 22, 2011	22.08	22.31	21.76	21.77	14,917	-1.11(-4.85%)
Sep 21, 2011	22.70	23.13	22.70	22.88	3,187	-0.18(-0.78%)
Sep 20, 2011	23.25	23.34	23.04	23.06	2,401	-0.06(-0.26%)
Sep 19, 2011	23.41	23.41	23.05	23.12	27,244	-0.48(-2.03%)
Sep 16, 2011	23.72	23.88	23.59	23.60	12,035	-0.19(-0.80%)
Sep 15, 2011	23.89	24.01	23.72	23.79	12,893	+0.14(+0.59%)
Sep 14, 2011	23.69	23.76	23.65	23.65	8,040	-0.25(-1.05%)
Sep 13, 2011	23.94	23.94	23.82	23.90	36,860	+0.05(+0.21%)
Sep 12, 2011	23.65	23.95	23.63	23.85	9,660	-0.14(-0.58%)
Sep 09, 2011	24.00	24.00	23.80	23.99	3,540	-0.37(-1.52%)
Sep 08, 2011	24.24	24.43	24.22	24.36	5,253	+0.05(+0.22%)
Sep 07, 2011	24.45	24.45	24.23	24.31	23,667	+0.18(+0.73%)
Sep 06, 2011	23.95	24.13	23.75	24.13	2,091	-0.12(-0.49%)
Sep 02, 2011	24.10	24.47	24.04	24.25	27,333	-0.17(-0.70%)

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