Date	Open	High	Low	Close	Volume	Change (%)
Oct 29, 2010	20.12	20.27	20.12	20.27	63,481	+0.11(+0.55%)
Oct 28, 2010	20.26	20.28	20.11	20.16	48,875	-0.05(-0.25%)
Oct 27, 2010	20.30	20.30	20.16	20.21	76,399	-0.27(-1.32%)
Oct 25, 2010	20.46	20.54	20.41	20.48	76,019	+0.06(+0.29%)
Oct 22, 2010	20.55	20.55	20.39	20.42	83,657	-0.10(-0.49%)
Oct 21, 2010	20.55	20.56	20.48	20.52	84,209	+0.01(+0.05%)
Oct 20, 2010	20.42	20.53	20.42	20.51	72,833	+0.07(+0.34%)
Oct 19, 2010	20.36	20.51	20.33	20.44	61,092	+0.03(+0.15%)
Oct 18, 2010	20.24	20.41	20.24	20.41	72,607	+0.18(+0.89%)
Oct 15, 2010	20.24	20.26	20.12	20.23	51,495	+0.04(+0.20%)
Oct 14, 2010	20.28	20.33	20.16	20.19	53,571	-0.05(-0.25%)
Oct 13, 2010	20.21	20.32	20.21	20.24	89,666	+0.08(+0.40%)
Oct 12, 2010	20.14	20.19	20.08	20.16	70,293	+0.08(+0.40%)
Oct 08, 2010	20.11	20.13	20.06	20.08	63,447	-0.05(-0.25%)
Oct 07, 2010	20.16	20.16	20.03	20.13	40,787	+0.01(+0.05%)
Oct 06, 2010	20.16	20.16	20.07	20.12	50,200	-0.01(-0.05%)
Oct 05, 2010	19.95	20.15	19.95	20.13	104,983	+0.23(+1.16%)
Oct 04, 2010	19.89	19.98	19.87	19.90	86,991	-0.05(-0.25%)
Oct 01, 2010	19.99	20.03	19.92	19.95	56,936	-0.02(-0.10%)
Sep 30, 2010	20.00	20.01	19.85	19.97	70,922	+0.03(+0.15%)
Sep 29, 2010	19.88	19.94	19.83	19.94	43,789	+0.07(+0.35%)
Sep 28, 2010	19.76	19.88	19.68	19.87	75,145	+0.15(+0.76%)
Sep 27, 2010	19.70	19.80	19.70	19.72	74,560	-0.03(-0.15%)
Sep 24, 2010	19.62	19.75	19.62	19.75	55,270	+0.21(+1.07%)
Sep 23, 2010	19.51	19.62	19.46	19.54	110,154	-0.04(-0.20%)
Sep 22, 2010	19.67	19.74	19.54	19.58	117,832	-0.11(-0.56%)
Sep 21, 2010	19.85	19.85	19.68	19.69	77,535	-0.12(-0.61%)
Sep 20, 2010	19.72	19.83	19.72	19.81	84,846	+0.11(+0.56%)
Sep 17, 2010	19.85	19.86	19.68	19.70	45,675	-0.11(-0.56%)
Sep 15, 2010	19.81	19.85	19.63	19.81	1,226,429	-0.01(-0.05%)
Sep 14, 2010	19.80	19.97	19.80	19.82	1,456,580	-0.05(-0.25%)
Sep 13, 2010	19.79	19.87	19.74	19.87	1,500,804	+0.19(+0.97%)
Sep 10, 2010	19.58	19.69	19.57	19.68	1,064,872	+0.10(+0.51%)
Sep 09, 2010	19.61	19.62	19.54	19.58	79,609	+0.08(+0.41%)
Sep 08, 2010	19.50	19.64	19.50	19.50	45,613	-0.02(-0.10%)
Sep 07, 2010	19.55	19.55	19.38	19.52	51,161	-0.02(-0.10%)
Sep 03, 2010	19.43	19.61	19.43	19.54	57,823	+0.15(+0.77%)
Sep 02, 2010	19.30	19.39	19.29	19.39	52,680	+0.10(+0.52%)
Sep 01, 2010	19.10	19.30	19.10	19.29	87,276	+0.22(+1.15%)
Aug 31, 2010	19.06	19.17	18.98	19.07	98,824	+0.02(+0.10%)
Aug 30, 2010	19.01	19.09	18.99	19.05	77,519	+0.04(+0.21%)
Aug 27, 2010	18.69	19.03	18.63	19.01	92,673	+0.40(+2.15%)
Aug 26, 2010	18.65	18.70	18.59	18.61	32,790	-0.05(-0.27%)
Aug 25, 2010	18.57	18.68	18.46	18.66	77,851	+0.06(+0.32%)
Aug 24, 2010	18.74	18.74	18.53	18.60	84,620	-0.26(-1.38%)
Aug 23, 2010	18.79	18.90	18.79	18.86	54,417	+0.11(+0.59%)
Aug 20, 2010	18.60	18.77	18.51	18.75	88,057	+0.10(+0.54%)
Aug 19, 2010	18.78	18.78	18.61	18.65	73,081	-0.12(-0.64%)
Aug 18, 2010	18.76	18.83	18.62	18.77	79,270	+0.04(+0.21%)
Aug 17, 2010	18.72	18.77	18.60	18.73	72,401	+0.11(+0.59%)
Aug 16, 2010	18.63	18.64	18.56	18.62	100,787	+0.01(+0.05%)
Aug 13, 2010	18.53	18.63	18.53	18.61	50,137	+0.06(+0.32%)
Aug 12, 2010	18.61	18.61	18.53	18.55	43,909	-0.13(-0.70%)
Aug 11, 2010	18.93	18.93	18.68	18.68	84,408	-0.34(-1.79%)
Aug 10, 2010	19.05	19.08	18.98	19.02	63,729	-0.09(-0.47%)
Aug 09, 2010	19.13	19.14	19.06	19.11	71,255	+0.06(+0.31%)
Aug 06, 2010	19.03	19.07	18.88	19.05	91,771	-0.09(-0.47%)
Aug 05, 2010	19.26	19.26	19.09	19.14	42,021	-0.14(-0.73%)
Aug 04, 2010	19.29	19.29	19.20	19.28	43,597	+0.09(+0.47%)
Aug 03, 2010	19.25	19.37	19.19	19.19	125,522	+0.04(+0.21%)
Jul 30, 2010	19.12	19.22	18.99	19.15	55,968	-0.06(-0.31%)
Jul 29, 2010	19.20	19.27	19.09	19.21	56,910	+0.00(+0.00%)
Jul 28, 2010	19.25	19.25	19.15	19.21	39,594	-0.07(-0.36%)
Jul 27, 2010	19.29	19.34	19.24	19.28	65,658	+0.02(+0.10%)
Jul 26, 2010	19.17	19.28	19.13	19.26	49,751	+0.16(+0.84%)
Jul 23, 2010	19.00	19.12	18.96	19.10	69,507	+0.11(+0.58%)
Jul 22, 2010	18.90	18.99	18.90	18.99	40,209	+0.22(+1.17%)
Jul 21, 2010	19.00	19.02	18.75	18.77	49,737	-0.21(-1.11%)
Jul 20, 2010	18.77	18.98	18.75	18.98	24,831	+0.10(+0.53%)
Jul 19, 2010	18.84	18.90	18.79	18.88	45,756	+0.02(+0.11%)
Jul 16, 2010	19.11	19.11	18.82	18.86	25,952	-0.27(-1.41%)
Jul 15, 2010	19.03	19.13	18.87	19.13	78,576	+0.12(+0.63%)
Jul 14, 2010	19.07	19.09	19.01	19.01	85,938	-0.04(-0.21%)
Jul 13, 2010	18.96	19.05	18.96	19.05	74,155	+0.17(+0.90%)
Jul 12, 2010	18.90	18.90	18.79	18.88	45,358	+0.00(+0.00%)
Jul 09, 2010	18.71	18.88	18.69	18.88	44,640	+0.19(+1.02%)
Jul 08, 2010	18.73	18.73	18.57	18.69	75,709	+0.06(+0.32%)
Jul 07, 2010	18.46	18.64	18.43	18.63	66,586	+0.24(+1.31%)
Jul 06, 2010	18.26	18.43	18.26	18.39	71,752	+0.13(+0.71%)
Jul 02, 2010	18.30	18.36	18.21	18.26	28,558	-0.02(-0.11%)
Jun 30, 2010	18.24	18.41	18.22	18.28	82,472	+0.05(+0.27%)
Jun 29, 2010	18.59	18.59	18.19	18.23	87,085	-0.59(-3.13%)
Jun 25, 2010	18.87	18.87	18.72	18.82	63,135	-0.22(-1.16%)
Jun 24, 2010	19.19	19.19	19.01	19.04	38,666	-0.15(-0.78%)
Jun 23, 2010	19.22	19.32	19.07	19.19	96,740	-0.08(-0.42%)
Jun 22, 2010	19.42	19.47	19.27	19.27	69,705	-0.12(-0.62%)
Jun 21, 2010	19.49	19.51	19.38	19.39	31,490	+0.04(+0.21%)
Jun 18, 2010	19.39	19.44	19.35	19.35	42,583	+0.00(+0.00%)
Jun 17, 2010	19.43	19.43	19.29	19.35	43,932	-0.03(-0.15%)
Jun 16, 2010	19.32	19.38	19.30	19.38	52,515	+0.07(+0.36%)
Jun 15, 2010	19.02	19.31	19.02	19.31	57,938	+0.32(+1.69%)
Jun 14, 2010	18.93	19.10	18.93	18.99	39,714	+0.14(+0.74%)
Jun 11, 2010	18.80	18.90	18.79	18.85	66,737	-0.01(-0.05%)
Jun 10, 2010	18.74	18.86	18.70	18.86	47,477	+0.21(+1.13%)
Jun 09, 2010	18.80	18.85	18.65	18.65	63,102	-0.08(-0.43%)
Jun 08, 2010	18.70	18.74	18.46	18.73	91,899	+0.02(+0.11%)
Jun 07, 2010	18.87	18.89	18.71	18.71	62,051	-0.15(-0.80%)
Jun 04, 2010	19.07	19.07	18.80	18.86	86,809	-0.36(-1.87%)
Jun 03, 2010	19.20	19.26	19.08	19.22	53,341	+0.14(+0.73%)
Jun 02, 2010	18.93	19.09	18.87	19.08	37,992	+0.23(+1.22%)
Jun 01, 2010	18.90	18.99	18.78	18.85	66,468	+0.00(+0.00%)
May 31, 2010	19.08	19.08	18.85	18.85	19,039	-0.05(-0.26%)
May 28, 2010	19.05	19.06	18.86	18.90	92,115	-0.09(-0.47%)
May 27, 2010	18.92	19.01	18.87	18.99	85,037	+0.15(+0.80%)
May 26, 2010	19.04	19.05	18.81	18.84	132,832	+0.06(+0.32%)
May 25, 2010	18.55	18.78	18.47	18.78	81,889	-0.04(-0.21%)
May 21, 2010	18.50	18.84	18.39	18.82	181,155	+0.16(+0.86%)
May 20, 2010	18.93	18.93	17.50	18.66	299,688	-0.46(-2.41%)
May 19, 2010	19.09	19.24	18.94	19.12	113,072	+0.03(+0.16%)
May 18, 2010	19.27	19.35	19.04	19.09	63,683	-0.04(-0.21%)
May 17, 2010	19.36	19.36	18.92	19.13	144,719	-0.20(-1.03%)
May 14, 2010	19.51	19.51	19.25	19.33	91,855	-0.22(-1.13%)
May 13, 2010	19.64	19.66	19.46	19.55	78,818	-0.07(-0.36%)
May 12, 2010	19.50	19.64	19.45	19.62	73,606	+0.25(+1.29%)
May 11, 2010	19.27	19.47	19.34	19.37	120,455	+0.10(+0.52%)
May 10, 2010	19.59	19.34	19.21	19.27	122,190	+0.27(+1.42%)
May 07, 2010	19.08	19.12	18.82	19.00	174,588	-0.15(-0.78%)
May 06, 2010	19.33	19.35	14.30	19.15	286,381	-0.27(-1.39%)
May 05, 2010	19.51	19.51	19.37	19.42	224,104	-0.21(-1.07%)
May 04, 2010	19.82	19.82	19.52	19.63	96,961	-0.24(-1.21%)
May 03, 2010	19.88	19.89	19.79	19.87	45,476	+0.12(+0.61%)
Apr 30, 2010	19.90	19.90	19.73	19.75	86,632	-0.08(-0.40%)
Apr 29, 2010	19.70	19.93	19.70	19.83	60,576	+0.14(+0.71%)
Apr 28, 2010	20.01	20.01	19.69	19.69	108,353	-0.25(-1.25%)
Apr 27, 2010	20.18	20.22	19.94	19.94	109,729	-0.20(-0.99%)
Apr 26, 2010	20.15	20.23	20.12	20.14	54,552	-0.01(-0.05%)
Apr 23, 2010	20.07	20.16	20.04	20.15	50,466	+0.13(+0.65%)
Apr 22, 2010	19.99	20.02	19.90	20.02	44,904	-0.03(-0.15%)
Apr 21, 2010	20.07	20.10	19.98	20.05	48,907	+0.02(+0.10%)

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