Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2012	20.84	20.84	20.84	20.84	1,000	+0.03(+0.14%)
Nov 29, 2012	20.60	20.84	20.60	20.81	3,254	+0.24(+1.18%)
Nov 28, 2012	20.43	20.64	20.43	20.57	1,516	-0.14(-0.69%)
Nov 27, 2012	20.60	20.71	20.60	20.71	1,056	+0.07(+0.34%)
Nov 26, 2012	20.71	20.71	20.64	20.64	550	+0.03(+0.16%)
Nov 23, 2012	20.71	20.71	20.60	20.61	2,400	+0.18(+0.86%)
Nov 21, 2012	20.37	20.45	20.37	20.43	1,411	-0.03(-0.12%)
Nov 20, 2012	20.41	20.46	20.41	20.46	777	+0.17(+0.84%)
Nov 19, 2012	20.29	20.29	20.29	20.29	125	+0.41(+2.07%)
Nov 16, 2012	19.66	19.92	19.66	19.87	2,333	+0.12(+0.63%)
Nov 15, 2012	19.75	19.86	19.69	19.75	6,145	+0.03(+0.15%)
Nov 14, 2012	20.01	20.01	19.72	19.72	5,736	-0.37(-1.84%)
Nov 13, 2012	20.40	20.40	20.09	20.09	1,983	-0.21(-1.01%)
Nov 12, 2012	20.24	20.30	20.20	20.30	957	+0.03(+0.13%)
Nov 09, 2012	20.36	20.36	20.00	20.27	2,475	-0.01(-0.06%)
Nov 08, 2012	20.41	20.59	20.28	20.28	3,235	-0.26(-1.28%)
Nov 07, 2012	21.00	21.00	20.53	20.54	5,497	-0.54(-2.54%)
Nov 06, 2012	20.97	21.17	20.97	21.08	36,248	+0.32(+1.53%)
Nov 05, 2012	20.77	20.77	20.69	20.76	2,986	-0.14(-0.67%)
Nov 02, 2012	21.10	21.10	20.90	20.90	1,658	-0.20(-0.95%)
Nov 01, 2012	21.12	21.12	21.06	21.10	500	+0.25(+1.20%)
Oct 31, 2012	20.83	20.85	20.49	20.85	1,867	+0.05(+0.24%)
Oct 26, 2012	20.91	20.80	20.80	20.80	127,700	-0.14(-0.67%)
Oct 25, 2012	20.97	21.01	20.89	20.94	2,150	+0.13(+0.62%)
Oct 24, 2012	20.81	20.83	20.81	20.81	713	+0.08(+0.39%)
Oct 23, 2012	20.81	20.81	20.73	20.73	2,900	-0.28(-1.33%)
Oct 19, 2012	21.30	21.30	21.00	21.01	2,780	-0.39(-1.84%)
Oct 18, 2012	21.25	21.49	21.25	21.40	1,645	+0.04(+0.21%)
Oct 17, 2012	21.40	21.40	21.30	21.36	444	-0.01(-0.05%)
Oct 16, 2012	21.30	21.37	21.28	21.37	1,987	+0.40(+1.92%)
Oct 12, 2012	21.28	20.97	20.97	20.97	1,700	-0.32(-1.51%)
Oct 11, 2012	21.21	21.34	21.21	21.29	3,008	+0.14(+0.66%)
Oct 10, 2012	21.15	21.15	21.15	21.15	100	-0.02(-0.09%)
Oct 09, 2012	21.29	21.38	21.13	21.17	14,201	-0.14(-0.67%)
Oct 08, 2012	21.23	21.31	21.23	21.31	342	-0.12(-0.55%)
Oct 05, 2012	21.37	21.59	21.37	21.43	4,510	+0.50(+2.39%)
Oct 03, 2012	20.92	20.93	20.93	20.93	1,600	+0.05(+0.25%)
Oct 02, 2012	20.86	20.93	20.86	20.88	439	-0.04(-0.20%)
Oct 01, 2012	21.10	21.10	20.86	20.92	608	+0.01(+0.05%)
Sep 28, 2012	20.88	20.91	20.81	20.91	758	-0.02(-0.08%)
Sep 27, 2012	20.93	21.00	20.93	20.93	700	+0.09(+0.41%)
Sep 25, 2012	21.12	20.84	20.84	20.84	4,700	-0.24(-1.15%)
Sep 24, 2012	21.08	21.08	21.08	21.08	100	-0.06(-0.29%)
Sep 21, 2012	21.18	21.18	21.08	21.14	1,039	+0.06(+0.29%)
Sep 20, 2012	20.93	21.12	20.86	21.08	2,342	-0.08(-0.38%)
Sep 19, 2012	21.23	21.23	21.13	21.16	1,065	+0.06(+0.28%)
Sep 18, 2012	21.33	21.33	21.06	21.10	3,579	+0.00(+0.00%)
Sep 17, 2012	21.23	21.29	21.10	21.10	1,758	-0.21(-0.99%)
Sep 14, 2012	21.50	21.50	21.25	21.31	6,169	+0.18(+0.86%)
Sep 13, 2012	20.74	21.20	20.73	21.13	2,994	+0.24(+1.14%)
Sep 12, 2012	20.75	20.92	20.75	20.89	4,134	+0.17(+0.82%)
Sep 11, 2012	20.80	20.80	20.69	20.72	3,634	+0.03(+0.14%)
Sep 10, 2012	20.71	20.71	20.69	20.69	970	-0.04(-0.19%)
Sep 07, 2012	20.76	20.76	20.71	20.73	1,532	+0.12(+0.58%)
Sep 06, 2012	20.51	20.67	20.48	20.61	7,213	+0.31(+1.53%)
Sep 05, 2012	20.26	20.36	20.26	20.30	2,164	+0.18(+0.91%)
Sep 04, 2012	20.10	20.12	20.10	20.12	450	+0.01(+0.05%)
Aug 31, 2012	20.18	20.18	20.09	20.11	1,249	-0.00(-0.01%)
Aug 30, 2012	20.10	20.13	20.02	20.11	2,714	-0.11(-0.54%)
Aug 29, 2012	20.05	20.23	20.05	20.22	2,000	+0.19(+0.94%)
Aug 27, 2012	20.02	20.03	20.02	20.03	473	-0.06(-0.29%)
Aug 24, 2012	19.95	20.09	19.95	20.09	900	+0.11(+0.55%)
Aug 23, 2012	20.04	20.04	19.92	19.98	875	-0.18(-0.89%)
Aug 22, 2012	20.15	20.16	20.15	20.16	317	-0.08(-0.40%)
Aug 21, 2012	20.34	20.47	20.23	20.24	2,293	-0.01(-0.05%)
Aug 20, 2012	20.25	20.25	20.25	20.25	732	+0.05(+0.25%)
Aug 17, 2012	19.98	20.20	19.98	20.20	4,939	+0.06(+0.30%)
Aug 16, 2012	20.13	20.14	20.13	20.14	304	+0.16(+0.80%)
Aug 15, 2012	19.98	19.98	19.98	19.98	150	+0.09(+0.45%)
Aug 14, 2012	19.98	19.98	19.89	19.89	4,250	+0.09(+0.45%)
Aug 13, 2012	19.96	19.96	19.77	19.80	3,409	-0.06(-0.30%)
Aug 10, 2012	19.85	19.86	19.85	19.86	200	-0.05(-0.25%)
Aug 09, 2012	19.99	19.99	19.89	19.91	869	+0.00(+0.00%)
Aug 08, 2012	19.92	19.92	19.91	19.91	200	+0.05(+0.25%)
Aug 07, 2012	19.91	19.94	19.86	19.86	5,362	+0.12(+0.61%)
Aug 06, 2012	19.90	19.90	19.74	19.74	1,879	+0.03(+0.15%)
Aug 03, 2012	19.55	19.76	19.55	19.71	1,803	+0.45(+2.34%)
Aug 02, 2012	19.22	19.26	19.18	19.26	6,296	-0.14(-0.72%)
Aug 01, 2012	19.54	19.54	19.37	19.40	5,200	-0.05(-0.25%)
Jul 31, 2012	19.47	19.47	19.44	19.45	1,040	-0.01(-0.05%)
Jul 30, 2012	19.31	19.51	19.31	19.46	3,099	+0.06(+0.30%)
Jul 27, 2012	19.16	19.40	19.16	19.40	847	+0.28(+1.47%)
Jul 26, 2012	19.24	19.24	19.10	19.12	3,236	+0.28(+1.49%)
Jul 24, 2012	18.84	18.84	18.84	18.84	1,200	-0.27(-1.42%)
Jul 23, 2012	18.88	19.11	18.88	19.11	13,269	-0.10(-0.52%)
Jul 20, 2012	19.32	19.33	19.21	19.21	6,900	-0.30(-1.54%)
Jul 19, 2012	19.83	19.83	19.47	19.51	17,484	-0.16(-0.80%)
Jul 18, 2012	19.67	19.69	19.50	19.67	7,226	-0.07(-0.37%)
Jul 17, 2012	19.48	19.74	19.48	19.74	4,260	+0.19(+0.97%)
Jul 16, 2012	19.60	19.60	19.55	19.55	1,479	+0.16(+0.83%)
Jul 13, 2012	19.52	19.52	19.39	19.39	874	+0.04(+0.23%)
Jul 12, 2012	19.17	19.35	19.16	19.35	3,303	+0.02(+0.08%)
Jul 11, 2012	19.33	19.33	19.32	19.33	596	-0.00(-0.00%)
Jul 10, 2012	19.41	19.41	19.32	19.33	822	-0.09(-0.46%)
Jul 09, 2012	19.38	19.42	19.38	19.42	375	-0.10(-0.53%)
Jul 06, 2012	19.55	19.55	19.52	19.52	315	-0.21(-1.05%)
Jul 05, 2012	19.74	19.74	19.73	19.73	400	-0.11(-0.55%)
Jul 03, 2012	19.84	19.84	19.84	19.84	200	+0.29(+1.48%)
Jul 02, 2012	19.70	19.70	19.50	19.55	2,538	+0.09(+0.46%)
Jun 29, 2012	19.38	19.46	19.38	19.46	646	+0.53(+2.80%)
Jun 28, 2012	18.96	18.96	18.78	18.93	2,618	+0.15(+0.80%)
Jun 27, 2012	18.78	18.78	18.78	18.78	100	-0.07(-0.38%)
Jun 26, 2012	18.68	18.85	18.68	18.85	1,403	+0.19(+1.02%)
Jun 25, 2012	18.70	18.70	18.60	18.66	1,185	-0.28(-1.47%)
Jun 22, 2012	18.96	18.96	18.93	18.94	948	-0.20(-1.04%)
Jun 19, 2012	19.14	19.14	19.14	19.14	0	+0.24(+1.27%)
Jun 18, 2012	18.87	18.92	18.87	18.90	1,103	-0.08(-0.42%)
Jun 15, 2012	18.93	18.98	18.89	18.98	1,094	+0.15(+0.79%)
Jun 13, 2012	18.77	18.83	18.83	18.83	900	+0.12(+0.65%)
Jun 12, 2012	18.71	18.71	18.71	18.71	300	-0.04(-0.21%)
Jun 11, 2012	18.79	18.79	18.75	18.75	300	-0.04(-0.21%)
Jun 07, 2012	18.79	18.79	18.79	18.79	0	+0.54(+2.96%)
Jun 06, 2012	17.93	18.25	17.93	18.25	300	+0.17(+0.94%)
Jun 05, 2012	18.17	18.17	18.04	18.08	1,858	+0.11(+0.59%)
Jun 04, 2012	18.08	18.08	17.92	17.97	4,116	-0.17(-0.92%)
Jun 01, 2012	18.32	18.32	18.14	18.14	520	-0.64(-3.41%)
May 31, 2012	18.74	18.78	18.54	18.78	2,335	+0.12(+0.64%)
May 30, 2012	18.67	18.73	18.66	18.66	1,500	-0.33(-1.74%)
May 29, 2012	18.99	18.99	18.92	18.99	1,729	+0.17(+0.88%)
May 25, 2012	18.80	18.96	18.80	18.82	1,550	+0.02(+0.13%)
May 24, 2012	18.80	18.80	18.80	18.80	100	+0.12(+0.64%)
May 23, 2012	18.44	18.68	18.44	18.68	2,724	-0.16(-0.83%)
May 22, 2012	18.98	18.98	18.84	18.84	525	+0.12(+0.63%)
May 21, 2012	18.44	18.72	18.44	18.72	6,238	+0.21(+1.15%)
May 18, 2012	18.71	18.78	18.51	18.51	3,867	-0.23(-1.24%)
May 17, 2012	18.93	19.00	18.74	18.74	3,094	-0.37(-1.94%)
May 16, 2012	19.40	19.40	19.09	19.11	2,130	-0.19(-0.99%)
May 15, 2012	19.37	19.37	19.28	19.30	1,359	-0.09(-0.44%)
May 14, 2012	19.20	19.39	19.20	19.39	3,851	-0.23(-1.19%)
May 11, 2012	19.48	19.65	19.43	19.62	4,486	-0.02(-0.11%)
May 10, 2012	19.54	19.64	19.54	19.64	11,880	+0.22(+1.13%)
May 09, 2012	19.34	19.48	19.34	19.42	2,001	-0.11(-0.56%)
May 08, 2012	19.40	19.53	19.40	19.53	453	-0.06(-0.31%)
May 07, 2012	19.50	19.60	19.50	19.59	5,610	+0.06(+0.30%)
May 04, 2012	19.53	19.53	19.53	19.53	250	-0.27(-1.35%)
May 03, 2012	19.89	19.89	19.80	19.80	700	-0.26(-1.30%)
May 02, 2012	19.91	20.06	19.88	20.06	6,084	-0.19(-0.92%)
May 01, 2012	20.06	20.25	20.06	20.25	832	+0.23(+1.14%)
Apr 30, 2012	20.08	20.08	20.02	20.02	2,784	-0.09(-0.46%)
Apr 26, 2012	20.04	20.11	20.11	20.11	2,900	+0.07(+0.35%)
Apr 25, 2012	20.00	20.04	19.99	20.04	1,825	+0.36(+1.83%)
Apr 24, 2012	19.67	19.77	19.62	19.68	12,543	+0.12(+0.62%)
Apr 23, 2012	19.46	19.56	19.46	19.56	275	-0.24(-1.22%)
Apr 20, 2012	19.84	19.85	19.80	19.80	722	+0.05(+0.25%)
Apr 19, 2012	19.81	19.81	19.75	19.75	5,000	-0.05(-0.26%)
Apr 18, 2012	19.76	19.87	19.76	19.80	8,342	-0.17(-0.87%)
Apr 17, 2012	19.82	20.00	19.82	19.98	3,897	+0.24(+1.20%)
Apr 16, 2012	19.58	19.78	19.58	19.74	1,975	+0.10(+0.50%)
Apr 13, 2012	20.02	20.02	19.64	19.64	1,127	-0.24(-1.20%)
Apr 12, 2012	19.71	19.88	19.71	19.88	743	+0.28(+1.43%)
Apr 11, 2012	19.59	19.60	19.59	19.60	700	+0.25(+1.29%)
Apr 10, 2012	19.79	19.79	19.33	19.35	1,100	-0.29(-1.46%)
Apr 09, 2012	19.69	19.69	19.64	19.64	642	-0.43(-2.16%)
Apr 05, 2012	20.06	20.07	20.06	20.07	200	+0.02(+0.10%)
Apr 04, 2012	19.96	20.10	19.96	20.05	2,927	-0.32(-1.57%)
Apr 03, 2012	20.42	20.42	20.29	20.37	655	-0.13(-0.65%)
Apr 02, 2012	20.51	20.51	20.44	20.50	2,576	+0.20(+1.00%)
Mar 30, 2012	20.24	20.35	20.24	20.30	3,607	+0.02(+0.08%)
Mar 29, 2012	20.17	20.29	20.17	20.28	1,465	-0.10(-0.47%)
Mar 28, 2012	20.43	20.44	20.28	20.38	3,696	-0.04(-0.20%)
Mar 27, 2012	20.51	20.51	20.42	20.42	1,935	-0.05(-0.24%)
Mar 26, 2012	20.36	20.52	20.36	20.47	5,296	+0.41(+2.04%)
Mar 23, 2012	19.99	20.09	19.91	20.06	4,935	+0.08(+0.40%)
Mar 22, 2012	19.97	20.13	19.97	19.98	21,649	-0.22(-1.07%)
Mar 21, 2012	20.39	20.39	20.20	20.20	1,240	-0.09(-0.42%)
Mar 20, 2012	20.29	20.38	20.28	20.28	725	-0.10(-0.48%)
Mar 19, 2012	20.26	20.54	20.26	20.38	12,378	+0.15(+0.74%)
Mar 16, 2012	20.29	20.36	20.21	20.23	8,053	-0.05(-0.25%)
Mar 15, 2012	20.12	20.28	20.12	20.28	660	+0.16(+0.80%)
Mar 14, 2012	20.16	20.22	20.08	20.12	4,241	+0.11(+0.56%)
Mar 13, 2012	19.82	20.01	19.80	20.01	962	+0.31(+1.56%)
Mar 12, 2012	19.74	19.78	19.62	19.70	876	+0.01(+0.05%)
Mar 09, 2012	19.57	19.80	19.52	19.69	2,300	+0.26(+1.34%)
Mar 08, 2012	19.39	19.44	19.38	19.43	39,321	+0.16(+0.83%)
Mar 07, 2012	19.28	19.28	19.14	19.27	35,136	+0.18(+0.96%)
Mar 06, 2012	19.24	19.24	19.08	19.09	4,157	-0.41(-2.08%)
Mar 05, 2012	19.40	19.49	19.40	19.49	3,980	+0.02(+0.09%)
Mar 02, 2012	19.68	19.68	19.46	19.47	4,035	-0.21(-1.05%)
Mar 01, 2012	19.72	19.87	19.68	19.68	3,505	+0.00(+0.00%)
Feb 29, 2012	19.64	19.68	19.59	19.68	1,910	+0.00(+0.00%)
Feb 28, 2012	19.69	19.73	19.66	19.68	12,014	-0.08(-0.41%)
Feb 27, 2012	19.64	19.76	19.48	19.76	3,838	-0.19(-0.95%)
Feb 24, 2012	19.82	19.95	19.77	19.95	24,189	+0.14(+0.71%)
Feb 23, 2012	19.60	19.81	19.60	19.81	3,410	+0.35(+1.79%)
Feb 22, 2012	19.74	19.74	19.46	19.46	59,814	-0.34(-1.72%)
Feb 21, 2012	19.77	19.93	19.77	19.80	5,763	+0.01(+0.05%)
Feb 17, 2012	19.81	19.84	19.77	19.79	2,508	+0.06(+0.30%)
Feb 16, 2012	19.70	19.73	19.70	19.73	4,100	+0.25(+1.30%)
Feb 15, 2012	19.55	19.55	19.48	19.48	1,900	+0.06(+0.30%)
Feb 14, 2012	19.56	19.56	19.33	19.42	900	-0.19(-0.97%)
Feb 13, 2012	19.61	19.61	19.47	19.61	1,577	+0.27(+1.40%)
Feb 10, 2012	19.41	19.41	19.34	19.34	2,167	-0.20(-1.02%)
Feb 09, 2012	19.54	19.62	19.46	19.54	3,101	-0.04(-0.20%)
Feb 08, 2012	19.44	19.58	19.44	19.58	2,715	+0.06(+0.31%)
Feb 07, 2012	19.50	19.57	19.43	19.52	1,953	+0.06(+0.31%)
Feb 06, 2012	19.61	19.61	19.42	19.46	765	-0.15(-0.77%)
Feb 03, 2012	19.51	19.67	19.51	19.61	12,019	+0.41(+2.12%)
Feb 02, 2012	19.08	19.29	19.08	19.20	2,495	+0.09(+0.45%)
Feb 01, 2012	18.91	19.14	18.90	19.12	4,374	+0.41(+2.19%)
Jan 31, 2012	18.67	18.76	18.67	18.71	2,632	+0.08(+0.43%)
Jan 30, 2012	18.60	18.66	18.56	18.63	1,509	-0.04(-0.22%)
Jan 27, 2012	18.70	18.70	18.67	18.67	1,135	+0.03(+0.14%)
Jan 26, 2012	18.74	18.74	18.63	18.64	4,782	-0.28(-1.45%)
Jan 25, 2012	18.85	18.93	18.85	18.92	436	-0.03(-0.14%)
Jan 24, 2012	18.85	18.95	18.70	18.95	6,413	+0.02(+0.08%)
Jan 23, 2012	18.97	18.97	18.87	18.93	23,781	+0.13(+0.69%)
Jan 20, 2012	18.81	18.81	18.80	18.80	7,360	+0.01(+0.05%)
Jan 19, 2012	18.55	18.79	18.55	18.79	16,482	+0.17(+0.91%)
Jan 18, 2012	18.53	18.67	18.53	18.62	7,066	+0.18(+0.98%)
Jan 17, 2012	18.67	18.67	18.44	18.44	3,115	-0.12(-0.65%)
Jan 13, 2012	18.42	18.56	18.42	18.56	5,004	-0.07(-0.38%)
Jan 12, 2012	18.70	18.70	18.50	18.63	4,732	+0.13(+0.70%)
Jan 11, 2012	18.50	18.50	18.50	18.50	105	+0.00(+0.00%)
Jan 10, 2012	18.50	18.51	18.50	18.50	724	+0.37(+2.06%)
Jan 09, 2012	18.18	18.18	18.13	18.13	690	-0.12(-0.66%)
Jan 06, 2012	18.29	18.29	18.25	18.25	2,151	+0.02(+0.09%)
Jan 05, 2012	17.98	18.23	17.89	18.23	1,000	+0.09(+0.50%)
Jan 04, 2012	18.11	18.14	18.00	18.14	6,551	+0.21(+1.17%)
Dec 30, 2011	17.97	17.98	17.93	17.93	7,900	-0.04(-0.22%)
Dec 29, 2011	18.00	18.00	17.95	17.97	1,472	+0.17(+0.96%)
Dec 28, 2011	17.91	17.92	17.78	17.80	3,630	-0.25(-1.37%)
Dec 27, 2011	18.00	18.08	18.00	18.05	11,590	+0.01(+0.04%)
Dec 23, 2011	18.05	18.05	18.03	18.04	1,845	+0.30(+1.69%)
Dec 21, 2011	17.57	17.74	17.57	17.74	1,425	+0.10(+0.57%)
Dec 20, 2011	17.57	17.69	17.57	17.64	2,018	+0.63(+3.70%)
Dec 19, 2011	17.37	17.37	17.01	17.01	2,187	-0.34(-1.96%)
Dec 16, 2011	17.56	17.60	17.33	17.35	1,284	-0.06(-0.34%)
Dec 15, 2011	17.51	17.60	17.34	17.41	59,659	-0.06(-0.34%)
Dec 14, 2011	17.45	17.63	17.41	17.47	11,286	-0.22(-1.24%)
Dec 13, 2011	17.85	17.85	17.63	17.69	1,900	-0.02(-0.11%)
Dec 12, 2011	17.83	17.84	17.63	17.71	6,220	-0.39(-2.15%)
Dec 09, 2011	17.79	18.10	17.79	18.10	1,741	+0.35(+1.97%)
Dec 08, 2011	18.18	18.18	17.73	17.75	3,562	-0.51(-2.79%)
Dec 07, 2011	18.14	18.26	17.95	18.26	7,915	+0.08(+0.44%)
Dec 06, 2011	18.11	18.19	18.09	18.18	2,643	+0.06(+0.33%)
Dec 05, 2011	18.16	18.30	18.04	18.12	2,318	+0.18(+1.01%)
Dec 02, 2011	18.04	18.04	17.89	17.94	5,090	+0.25(+1.43%)

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