Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2010	18.47	18.61	18.47	18.54	53,294	-0.10(-0.53%)
Nov 29, 2010	18.61	18.67	18.49	18.64	35,725	-0.09(-0.50%)
Nov 26, 2010	18.66	18.77	18.66	18.73	36,329	-0.04(-0.19%)
Nov 24, 2010	18.76	18.77	18.77	18.77	24,004	+0.16(+0.87%)
Nov 23, 2010	18.61	18.63	18.57	18.60	9,274	-0.24(-1.27%)
Nov 22, 2010	18.81	18.84	18.70	18.84	26,033	+0.02(+0.10%)
Nov 19, 2010	18.77	18.84	18.69	18.82	35,488	+0.05(+0.26%)
Nov 18, 2010	18.71	18.83	18.69	18.78	46,801	+0.23(+1.24%)
Nov 17, 2010	18.51	18.60	18.51	18.54	19,590	+0.05(+0.26%)
Nov 16, 2010	18.64	18.71	18.43	18.50	43,925	-0.26(-1.37%)
Nov 15, 2010	18.79	18.87	18.75	18.75	67,063	+0.02(+0.11%)
Nov 12, 2010	18.78	18.83	18.66	18.73	74,356	-0.15(-0.78%)
Nov 11, 2010	18.73	18.88	18.73	18.88	73,779	+0.02(+0.13%)
Nov 10, 2010	18.84	18.86	18.73	18.86	184,424	+0.01(+0.03%)
Nov 09, 2010	19.04	19.04	18.81	18.85	61,454	-0.11(-0.58%)
Nov 08, 2010	18.96	18.97	18.87	18.96	39,622	-0.00(-0.02%)
Nov 05, 2010	18.98	18.98	18.89	18.96	105,374	-0.00(-0.02%)
Nov 04, 2010	18.89	18.97	18.83	18.97	97,650	+0.27(+1.43%)
Nov 03, 2010	18.69	18.70	18.55	18.70	57,307	+0.07(+0.37%)
Nov 02, 2010	18.66	18.67	18.61	18.63	333,574	+0.07(+0.39%)
Nov 01, 2010	18.64	18.68	18.48	18.56	141,256	-0.02(-0.10%)
Oct 29, 2010	18.46	18.58	18.46	18.58	63,533	+0.07(+0.36%)
Oct 28, 2010	18.51	18.57	18.43	18.51	43,652	+0.03(+0.18%)
Oct 27, 2010	18.45	18.51	18.35	18.48	242,166	-0.13(-0.72%)
Oct 25, 2010	18.72	18.72	18.60	18.61	1,020,409	+0.08(+0.44%)
Oct 22, 2010	18.50	18.56	18.49	18.53	51,836	+0.05(+0.29%)
Oct 21, 2010	18.55	18.62	18.42	18.48	78,186	+0.03(+0.15%)
Oct 20, 2010	18.34	18.53	18.34	18.45	424,863	+0.15(+0.80%)
Oct 19, 2010	18.29	18.42	18.23	18.30	48,246	-0.20(-1.09%)
Oct 18, 2010	18.45	18.51	18.44	18.51	30,907	+0.05(+0.26%)
Oct 15, 2010	18.56	18.56	18.37	18.46	250,180	+0.05(+0.26%)
Oct 14, 2010	18.43	18.46	18.36	18.41	200,372	+0.04(+0.20%)
Oct 13, 2010	18.31	18.44	18.29	18.37	46,217	+0.16(+0.87%)
Oct 12, 2010	18.12	18.26	18.10	18.21	29,035	+0.08(+0.43%)
Oct 11, 2010	18.12	18.17	18.11	18.14	59,089	+0.02(+0.12%)
Oct 08, 2010	18.12	18.15	17.98	18.12	529,953	+0.16(+0.87%)
Oct 07, 2010	18.09	18.09	17.90	17.96	186,156	-0.07(-0.38%)
Oct 06, 2010	18.04	18.05	18.00	18.03	262,801	+0.02(+0.13%)
Oct 05, 2010	17.92	18.03	17.86	18.00	136,125	+0.24(+1.37%)
Oct 04, 2010	17.76	17.84	17.69	17.76	337,721	-0.04(-0.20%)
Oct 01, 2010	17.80	17.87	17.71	17.80	221,117	+0.03(+0.17%)
Sep 30, 2010	18.42	17.99	17.68	17.77	122,265	-0.06(-0.32%)
Sep 29, 2010	17.84	17.89	17.80	17.82	61,851	-0.08(-0.45%)
Sep 28, 2010	17.81	17.93	17.72	17.91	132,158	+0.07(+0.39%)
Sep 27, 2010	17.86	17.93	17.83	17.84	94,040	-0.06(-0.35%)
Sep 24, 2010	17.83	17.92	17.77	17.90	57,101	+0.27(+1.55%)
Sep 23, 2010	17.68	17.75	17.61	17.63	52,303	-0.20(-1.14%)
Sep 22, 2010	17.85	17.90	17.79	17.83	133,456	-0.03(-0.15%)
Sep 21, 2010	17.94	17.94	17.77	17.86	71,900	-0.03(-0.18%)
Sep 20, 2010	17.73	17.92	17.69	17.89	23,494	+0.22(+1.22%)
Sep 17, 2010	17.67	17.81	17.67	17.67	64,071	-0.03(-0.17%)
Sep 15, 2010	17.55	17.73	17.53	17.70	63,660	+0.10(+0.60%)
Sep 14, 2010	17.57	17.65	17.56	17.60	42,668	-0.02(-0.09%)
Sep 13, 2010	17.64	17.66	17.55	17.61	124,013	+0.10(+0.55%)
Sep 10, 2010	17.46	17.53	17.46	17.52	8,514	+0.06(+0.33%)
Sep 09, 2010	17.56	17.56	17.43	17.46	71,550	+0.07(+0.38%)
Sep 08, 2010	17.37	17.44	17.37	17.40	36,714	+0.07(+0.38%)
Sep 07, 2010	17.34	17.42	17.31	17.33	191,018	-0.12(-0.69%)
Sep 03, 2010	17.42	17.45	17.32	17.45	32,811	+0.19(+1.08%)
Sep 02, 2010	17.21	17.27	17.17	17.26	48,302	+0.11(+0.66%)

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