Date	Open	High	Low	Close	Volume	Change (%)
Oct 31, 2012	21.86	21.86	21.86	21.86	0	-0.00(-0.02%)
Oct 26, 2012	21.74	21.86	21.86	21.86	788	-0.00(-0.01%)
Oct 25, 2012	22.08	22.09	21.86	21.86	7,285	-0.10(-0.45%)
Oct 24, 2012	21.97	21.97	21.89	21.96	2,182	+0.01(+0.04%)
Oct 23, 2012	21.93	21.95	21.92	21.95	1,748	-0.51(-2.25%)
Oct 18, 2012	22.46	22.46	22.46	22.46	0	+0.13(+0.56%)
Oct 17, 2012	22.28	22.33	22.28	22.33	1,104	+0.11(+0.51%)
Oct 16, 2012	22.22	22.23	22.22	22.22	3,575	+0.21(+0.97%)
Oct 15, 2012	21.84	22.01	21.83	22.00	1,538	+0.21(+0.97%)
Oct 12, 2012	21.79	21.79	21.79	21.79	962	-0.27(-1.21%)
Oct 11, 2012	22.34	22.34	22.04	22.06	10,674	+0.13(+0.61%)
Oct 10, 2012	21.98	21.98	21.93	21.93	2,524	-0.13(-0.59%)
Oct 09, 2012	22.20	22.20	22.02	22.06	2,744	-0.25(-1.12%)
Oct 06, 2012		22.31	22.31	22.31	0	+0.00(+0.00%)
Oct 05, 2012	22.44	22.44	22.31	22.31	3,310	+0.08(+0.38%)
Oct 04, 2012	22.14	22.23	22.14	22.22	972	+0.12(+0.55%)
Oct 03, 2012	22.10	22.10	22.10	22.10	339	+0.10(+0.47%)
Oct 02, 2012	22.02	22.02	22.00	22.00	3,391	+0.14(+0.63%)
Oct 01, 2012	22.06	22.06	21.86	21.86	2,476	-0.20(-0.90%)
Sep 28, 2012	21.94	22.08	21.94	22.06	4,072	-0.07(-0.32%)
Sep 27, 2012	21.94	22.13	21.94	22.13	2,048	+0.21(+0.97%)
Sep 26, 2012	21.84	21.96	21.83	21.92	3,538	-0.34(-1.52%)
Sep 25, 2012	22.43	22.43	22.26	22.26	2,626	-0.22(-0.97%)
Sep 24, 2012	22.39	22.48	22.39	22.47	2,852	-0.11(-0.48%)
Sep 21, 2012	22.58	22.59	22.56	22.58	8,834	+0.22(+1.00%)
Sep 20, 2012	22.36	22.36	22.36	22.36	528	-0.24(-1.07%)
Sep 19, 2012	22.65	22.65	22.60	22.60	10,048	+0.08(+0.35%)
Sep 18, 2012	22.58	22.58	22.52	22.52	8,445	-0.17(-0.73%)
Sep 17, 2012	22.78	22.78	22.69	22.69	702	+0.04(+0.17%)
Sep 13, 2012	22.56	22.65	22.65	22.65	1,584	+0.25(+1.12%)
Sep 12, 2012	22.31	22.40	22.31	22.40	5,701	+0.13(+0.58%)
Sep 11, 2012	22.23	22.33	22.22	22.27	2,548	+0.02(+0.10%)
Sep 10, 2012	22.28	22.28	22.25	22.25	4,489	-0.06(-0.25%)
Sep 07, 2012	22.33	22.33	22.31	22.31	2,186	+0.10(+0.43%)
Sep 06, 2012	22.19	22.21	22.19	22.21	1,735	+0.43(+1.99%)
Sep 05, 2012	21.76	21.79	21.76	21.78	11,165	-0.00(-0.01%)
Sep 04, 2012	21.53	21.82	21.42	21.78	5,540	+0.20(+0.93%)
Aug 31, 2012	21.66	21.66	21.54	21.58	9,018	+0.08(+0.35%)
Aug 30, 2012	21.47	21.51	21.42	21.50	4,156	-0.16(-0.73%)
Aug 29, 2012	21.58	21.66	21.58	21.66	6,042	+0.09(+0.44%)
Aug 27, 2012	21.60	21.60	21.52	21.57	3,565	+0.15(+0.71%)
Aug 24, 2012	21.38	21.42	21.38	21.42	1,241	-0.07(-0.32%)
Aug 23, 2012	21.56	21.56	21.49	21.49	3,089	-0.16(-0.76%)
Aug 22, 2012	21.61	21.65	21.58	21.65	2,007	-0.07(-0.31%)
Aug 21, 2012	21.70	21.72	21.70	21.72	1,254	+0.05(+0.21%)
Aug 20, 2012	21.61	21.67	21.61	21.67	10,568	-0.03(-0.12%)
Aug 17, 2012	21.67	21.70	21.66	21.70	3,116	+0.05(+0.25%)
Aug 16, 2012	21.45	21.64	21.45	21.64	2,416	+0.19(+0.86%)
Aug 15, 2012	21.41	21.46	21.38	21.46	15,195	+0.02(+0.08%)
Aug 14, 2012	21.46	21.46	21.44	21.44	1,267	+0.10(+0.45%)
Aug 13, 2012	21.38	21.42	21.21	21.34	7,811	-0.02(-0.11%)
Aug 10, 2012	21.33	21.38	21.33	21.37	5,754	-0.10(-0.48%)
Aug 09, 2012	21.43	21.47	21.43	21.47	4,581	+0.12(+0.57%)
Aug 08, 2012	21.36	21.37	21.32	21.35	2,075	-0.02(-0.07%)
Aug 07, 2012	21.44	21.44	21.36	21.36	11,170	+0.15(+0.71%)
Aug 06, 2012	21.20	21.23	21.19	21.21	6,000	+0.13(+0.61%)
Aug 03, 2012	20.69	21.08	20.69	21.08	5,191	+0.54(+2.64%)
Aug 02, 2012	20.54	20.54	20.54	20.54	858	-0.32(-1.54%)
Aug 01, 2012	21.00	21.00	20.83	20.86	16,056	-0.17(-0.83%)
Jul 31, 2012	21.14	21.14	21.01	21.04	5,057	-0.03(-0.15%)
Jul 30, 2012	21.10	21.10	21.05	21.07	4,151	+0.44(+2.13%)
Jul 26, 2012	20.64	20.63	20.63	20.63	9,507	+0.18(+0.86%)
Jul 25, 2012	20.46	20.51	20.36	20.45	7,135	+0.14(+0.68%)
Jul 24, 2012	20.65	20.65	20.32	20.32	2,640	-0.31(-1.50%)
Jul 23, 2012	20.52	20.63	20.52	20.63	2,495	-0.38(-1.79%)
Jul 20, 2012	21.09	21.09	21.00	21.00	2,360	-0.23(-1.07%)
Jul 19, 2012	21.21	21.23	21.18	21.23	2,532	-0.04(-0.21%)
Jul 18, 2012	21.20	21.30	21.20	21.27	3,871	+0.15(+0.70%)
Jul 17, 2012	20.88	21.13	20.88	21.13	2,778	+0.06(+0.29%)
Jul 16, 2012	21.01	21.06	21.01	21.06	2,487	-0.05(-0.22%)
Jul 13, 2012	21.11	21.11	21.11	21.11	963	+0.32(+1.55%)
Jul 12, 2012	20.56	20.79	20.56	20.79	3,433	-0.03(-0.12%)
Jul 11, 2012	20.86	20.86	20.81	20.81	6,958	-0.20(-0.96%)
Jul 10, 2012	21.10	21.10	21.02	21.02	1,383	-0.08(-0.38%)
Jul 09, 2012	21.06	21.11	21.06	21.10	1,584	-0.08(-0.36%)
Jul 06, 2012	21.28	21.28	21.17	21.17	2,640	-0.23(-1.06%)
Jul 05, 2012	21.41	21.41	21.39	21.40	2,112	+0.03(+0.16%)
Jul 03, 2012	21.35	21.37	21.35	21.36	2,685	+0.33(+1.56%)
Jul 02, 2012	21.15	21.15	21.00	21.04	32,858	+0.00(+0.00%)
Jun 29, 2012	20.83	21.04	20.83	21.03	5,353	+0.69(+3.37%)
Jun 27, 2012	20.15	20.35	20.35	20.35	15,845	+0.20(+1.02%)
Jun 26, 2012	20.11	20.16	20.11	20.14	4,756	+0.20(+1.00%)
Jun 25, 2012	19.96	19.96	19.88	19.94	13,748	-0.33(-1.64%)
Jun 22, 2012	20.40	20.40	20.28	20.28	1,840	+0.00(+0.00%)
Jun 21, 2012	20.52	20.52	20.28	20.28	662	-0.60(-2.89%)
Jun 20, 2012	20.81	20.88	20.81	20.88	1,122	+0.06(+0.28%)
Jun 19, 2012	20.77	20.82	20.77	20.82	1,589	+0.42(+2.06%)
Jun 18, 2012	20.40	20.40	20.40	20.40	462	+0.02(+0.07%)
Jun 15, 2012	20.25	20.39	20.25	20.39	25,872	+0.27(+1.32%)
Jun 14, 2012	20.17	20.25	20.12	20.12	14,742	-0.15(-0.74%)
Jun 13, 2012	20.27	20.27	20.27	20.27	490	+0.04(+0.19%)
Jun 12, 2012	20.10	20.23	20.10	20.23	636	+0.01(+0.03%)
Jun 11, 2012	20.21	20.23	20.21	20.23	2,680	-0.09(-0.44%)
Jun 08, 2012	20.23	20.32	20.23	20.32	1,013	-0.12(-0.59%)
Jun 07, 2012	20.43	20.44	20.39	20.44	1,220	+0.18(+0.87%)
Jun 06, 2012	20.26	20.26	20.26	20.26	1,172	+0.45(+2.26%)
Jun 05, 2012	19.52	19.82	19.49	19.81	744,011	+0.31(+1.56%)
Jun 04, 2012	19.80	19.80	19.51	19.51	6,401	-0.39(-1.98%)
Jun 01, 2012	19.90	20.30	19.90	19.90	1,831	-0.40(-1.95%)
May 31, 2012	20.19	20.30	20.12	20.30	1,310	-0.15(-0.74%)
May 30, 2012	20.45	20.45	20.45	20.45	530	-0.34(-1.63%)
May 29, 2012	20.72	20.79	20.65	20.79	1,592	+0.33(+1.60%)
May 24, 2012	20.46	20.46	20.46	20.46	2,653	+0.15(+0.72%)
May 23, 2012	20.23	20.31	20.23	20.31	814	-0.26(-1.25%)
May 22, 2012	20.57	20.57	20.57	20.57	1,326	+0.28(+1.36%)
May 21, 2012	20.30	20.30	20.30	20.30	530	+0.03(+0.15%)
May 18, 2012	20.24	20.27	20.10	20.27	3,587	-0.26(-1.28%)
May 17, 2012	20.53	20.53	20.53	20.53	1,175	-0.23(-1.09%)
May 16, 2012	20.86	20.86	20.75	20.75	1,592	-0.14(-0.67%)
May 15, 2012	21.06	21.11	20.85	20.89	6,886	-0.16(-0.76%)
May 14, 2012	21.07	21.14	21.06	21.06	3,083	-0.25(-1.19%)
May 11, 2012	21.09	21.34	21.09	21.31	8,850	-0.08(-0.35%)
May 10, 2012	21.38	21.38	21.38	21.38	955	+0.09(+0.44%)
May 09, 2012	21.04	21.29	21.04	21.29	3,890	+0.25(+1.18%)
May 08, 2012	21.04	21.04	21.04	21.04	265	-0.26(-1.20%)
May 07, 2012	21.31	21.31	21.30	21.30	976	-0.17(-0.77%)
May 04, 2012	21.46	21.46	21.46	21.46	5,838	-0.19(-0.89%)
May 03, 2012	21.90	21.94	21.66	21.66	2,505	-0.15(-0.67%)
May 02, 2012	21.84	21.84	21.80	21.80	1,555	-0.18(-0.84%)
May 01, 2012	22.02	22.08	21.99	21.99	1,685	+0.13(+0.60%)
Apr 30, 2012	21.86	21.86	21.86	21.86	1,961	-0.20(-0.91%)
Apr 27, 2012	21.95	22.05	21.94	22.05	2,510	+0.27(+1.24%)
Apr 26, 2012	21.79	21.79	21.79	21.79	663	+0.05(+0.24%)
Apr 25, 2012	21.73	21.73	21.68	21.73	2,441	+0.36(+1.66%)
Apr 24, 2012	21.28	21.39	21.28	21.38	1,419	+0.10(+0.46%)
Apr 23, 2012	21.07	21.28	21.07	21.28	5,766	-0.26(-1.19%)
Apr 20, 2012	21.62	21.62	21.53	21.53	1,525	+0.15(+0.69%)
Apr 19, 2012	21.49	21.49	21.34	21.39	5,931	-0.12(-0.58%)
Apr 18, 2012	21.48	21.51	21.40	21.51	2,428	-0.17(-0.77%)
Apr 17, 2012	21.37	21.68	21.37	21.68	2,401	+0.34(+1.59%)
Apr 16, 2012	21.18	21.34	21.14	21.34	862	+0.21(+0.98%)
Apr 11, 2012	21.08	21.13	21.13	21.13	3,449	+0.19(+0.90%)
Apr 10, 2012	21.22	21.22	20.94	20.94	820	-0.45(-2.11%)
Apr 09, 2012	21.35	21.40	21.28	21.40	4,676	-0.39(-1.80%)
Apr 05, 2012	21.81	21.81	21.79	21.79	2,282	-0.01(-0.05%)
Apr 04, 2012	21.80	21.80	21.80	21.80	676	-0.24(-1.10%)
Apr 03, 2012	22.04	22.04	22.04	22.04	1,114	+0.02(+0.07%)
Mar 30, 2012	22.08	22.02	22.02	22.02	1,061	+0.19(+0.88%)
Mar 29, 2012	21.83	21.83	21.83	21.83	339	-0.31(-1.40%)
Mar 27, 2012	22.08	22.14	22.14	22.14	2,919	+0.04(+0.19%)
Mar 26, 2012	22.10	22.10	22.10	22.10	689	+0.28(+1.29%)
Mar 23, 2012	21.74	21.85	21.74	21.82	6,483	+0.14(+0.63%)
Mar 22, 2012	21.57	21.71	21.57	21.68	5,758	-0.35(-1.60%)
Mar 21, 2012	21.99	22.04	21.96	22.03	22,507	-0.04(-0.17%)
Mar 20, 2012	22.07	22.07	22.03	22.07	2,614	-0.16(-0.70%)
Mar 19, 2012	22.20	22.29	22.20	22.23	1,318	+0.14(+0.64%)
Mar 16, 2012	22.09	22.09	22.09	22.09	652	-0.07(-0.31%)
Mar 15, 2012	22.16	22.16	22.16	22.16	4,501	+0.17(+0.79%)
Mar 14, 2012	21.99	21.99	21.99	21.99	532	+0.29(+1.32%)
Mar 13, 2012	21.70	21.72	21.70	21.70	6,414	+0.08(+0.35%)
Mar 12, 2012	21.69	21.69	21.55	21.62	63,804	+0.42(+1.98%)
Mar 08, 2012	21.22	21.20	21.20	21.20	1,065	+0.05(+0.21%)
Mar 07, 2012	21.16	21.16	21.16	21.16	375	+0.04(+0.21%)
Mar 06, 2012	21.14	21.14	21.09	21.11	1,960	-0.27(-1.28%)
Mar 05, 2012	21.39	21.39	21.39	21.39	1,664	-0.26(-1.21%)
Mar 02, 2012	21.65	21.65	21.65	21.65	399	-0.09(-0.40%)
Mar 01, 2012	21.74	21.74	21.74	21.74	1,105	+0.27(+1.24%)
Feb 29, 2012	21.65	21.65	21.47	21.47	4,813	-0.18(-0.83%)
Feb 28, 2012	21.60	21.73	21.56	21.65	10,172	-0.06(-0.28%)
Feb 27, 2012	21.47	21.74	21.47	21.71	8,470	-0.04(-0.17%)
Feb 24, 2012	21.71	21.80	21.67	21.75	14,791	+0.02(+0.10%)
Feb 23, 2012	21.73	21.73	21.73	21.73	665	+0.23(+1.07%)
Feb 22, 2012	21.59	21.59	21.48	21.50	4,416	-0.10(-0.45%)
Feb 21, 2012	21.74	21.74	21.59	21.59	4,466	-0.14(-0.66%)
Feb 17, 2012	21.59	21.74	21.59	21.74	799	+0.06(+0.30%)
Feb 16, 2012	21.67	21.67	21.67	21.67	1,065	+0.39(+1.83%)
Feb 15, 2012	21.44	21.45	21.28	21.28	16,780	-0.00(-0.02%)
Feb 14, 2012	21.33	21.33	21.28	21.29	3,087	-0.15(-0.68%)
Feb 13, 2012	21.43	21.43	21.43	21.43	426	+0.18(+0.83%)
Feb 10, 2012	21.31	21.31	21.26	21.26	564	-0.22(-1.04%)
Feb 09, 2012	21.56	21.56	21.41	21.48	1,507	+0.06(+0.30%)
Feb 08, 2012	21.47	21.47	21.42	21.42	633	-0.02(-0.10%)
Feb 07, 2012	21.34	21.49	21.32	21.44	4,797	+0.08(+0.38%)
Feb 06, 2012	21.36	21.40	21.36	21.36	1,867	-0.11(-0.52%)
Feb 03, 2012	21.38	21.47	21.33	21.47	13,603	+0.36(+1.68%)
Feb 01, 2012	21.05	21.11	21.11	21.11	1,065	+0.53(+2.60%)
Jan 31, 2012	20.57	20.58	20.57	20.58	3,510	-0.19(-0.90%)
Jan 30, 2012	20.76	20.76	20.76	20.76	532	+0.06(+0.27%)
Jan 26, 2012	20.71	20.71	20.71	20.71	0	+0.02(+0.08%)
Jan 25, 2012	20.57	20.71	20.57	20.69	1,547	-0.00(-0.01%)
Jan 24, 2012	20.64	20.69	20.64	20.69	785	-0.02(-0.09%)
Jan 23, 2012	20.65	20.71	20.65	20.71	1,997	+0.13(+0.61%)
Jan 20, 2012	20.50	20.59	20.50	20.59	13,810	+0.04(+0.19%)
Jan 19, 2012	20.55	20.55	20.55	20.55	852	+0.08(+0.40%)
Jan 18, 2012	20.25	20.46	20.25	20.46	3,641	+0.19(+0.94%)
Jan 17, 2012	20.27	20.27	20.27	20.27	1,419	+0.24(+1.19%)
Jan 13, 2012	20.04	20.04	19.98	20.03	1,619	-0.17(-0.83%)
Jan 12, 2012	20.05	20.20	20.05	20.20	1,512	+0.11(+0.56%)
Jan 10, 2012	20.09	20.09	20.09	20.09	2,929	+0.19(+0.96%)
Jan 09, 2012	19.87	19.90	19.87	19.90	1,395	+0.07(+0.37%)
Jan 06, 2012	19.75	19.83	19.72	19.83	2,695	+0.05(+0.26%)
Jan 05, 2012	19.81	19.81	19.75	19.77	5,620	+0.11(+0.55%)
Jan 03, 2012	19.68	19.66	19.66	19.66	1,331	+0.18(+0.91%)
Dec 29, 2011	19.49	19.49	19.49	19.49	0	+0.02(+0.12%)
Dec 28, 2011	19.54	19.54	19.47	19.47	799	-0.14(-0.71%)
Dec 27, 2011	19.52	19.65	19.48	19.60	31,936	+0.14(+0.73%)
Dec 23, 2011	19.46	19.46	19.46	19.46	559	+0.32(+1.69%)
Dec 21, 2011	19.14	19.14	19.13	19.14	4,528	+0.11(+0.57%)
Dec 20, 2011	19.03	19.03	19.03	19.03	532	+0.61(+3.31%)
Dec 19, 2011	18.87	18.87	18.42	18.42	7,210	-0.33(-1.79%)
Dec 16, 2011	18.93	18.93	18.74	18.76	37,740	+0.12(+0.65%)
Dec 15, 2011	18.81	18.81	18.49	18.64	9,700	+0.23(+1.26%)
Dec 14, 2011	18.46	18.52	18.40	18.40	11,912	-0.43(-2.30%)
Dec 13, 2011	19.18	19.19	18.84	18.84	4,954	-0.11(-0.59%)
Dec 12, 2011	18.95	18.95	18.80	18.95	2,147	-0.37(-1.91%)
Dec 09, 2011	18.95	19.32	18.95	19.32	5,281	+0.46(+2.41%)
Dec 08, 2011	19.23	19.23	18.86	18.86	23,008	-0.54(-2.81%)
Dec 07, 2011	19.13	19.41	19.13	19.41	25,657	-0.15(-0.74%)
Dec 05, 2011	19.47	19.55	19.55	19.55	14,730	+0.37(+1.90%)
Dec 02, 2011	19.33	19.33	19.19	19.19	6,596	-0.04(-0.19%)
Dec 01, 2011	19.23	19.23	19.23	19.23	516	+0.09(+0.49%)
Nov 30, 2011	19.06	19.13	19.06	19.13	1,049	+0.77(+4.17%)
Nov 29, 2011	18.37	18.37	18.37	18.37	401	+0.19(+1.03%)
Nov 28, 2011	18.23	18.36	18.18	18.18	2,158	+0.24(+1.35%)
Nov 23, 2011	17.94	17.94	17.94	17.94	3,213	-0.34(-1.86%)
Nov 22, 2011	18.34	18.34	18.28	18.28	2,359	-0.17(-0.94%)
Nov 21, 2011	18.41	18.45	18.28	18.45	3,267	-0.83(-4.29%)
Nov 16, 2011	19.28	19.28	19.28	19.28	0	+0.28(+1.45%)
Nov 15, 2011	18.99	19.00	18.99	19.00	1,173	-0.38(-1.97%)
Nov 11, 2011	19.46	19.38	19.38	19.38	8,570	+0.45(+2.39%)
Nov 10, 2011	18.95	19.02	18.93	18.93	3,339	-0.53(-2.72%)
Nov 08, 2011	19.34	19.46	19.46	19.46	1,071	+0.07(+0.35%)
Nov 04, 2011	19.40	19.39	19.39	19.39	1,071	+0.03(+0.13%)
Nov 03, 2011	19.37	19.37	19.37	19.37	535	+0.42(+2.21%)
Nov 02, 2011	18.99	18.99	18.95	18.95	1,071	+0.21(+1.10%)

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