Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2013	19.53	19.57	19.53	19.57	6,229	+0.14(+0.72%)
Apr 29, 2013	19.34	19.46	19.34	19.43	1,926	-0.19(-0.97%)
Apr 26, 2013	19.62	19.62	19.62	19.62	0	+0.00(+0.00%)
Apr 25, 2013	19.62	19.64	19.62	19.62	898	-0.08(-0.41%)
Apr 24, 2013	19.70	19.70	19.70	19.70	549	+0.20(+1.03%)
Apr 23, 2013	19.50	19.50	19.50	19.50	1,192	+0.12(+0.62%)
Apr 22, 2013	19.40	19.50	19.38	19.38	2,071	+0.12(+0.62%)
Apr 19, 2013	19.25	19.26	19.25	19.26	2,063	+0.43(+2.28%)
Apr 18, 2013		18.83	18.83	18.83	11	+0.00(+0.00%)
Apr 17, 2013	18.81	18.83	18.81	18.83	915	-0.02(-0.11%)
Apr 16, 2013	18.83	18.85	18.77	18.85	1,826	+0.77(+4.26%)
Apr 15, 2013	18.25	18.25	18.08	18.08	632	-0.20(-1.09%)
Apr 12, 2013		18.28	18.28	18.28	126	+0.00(+0.00%)
Apr 11, 2013	18.29	18.29	18.26	18.28	2,222	+0.07(+0.38%)
Apr 10, 2013	18.21	18.21	18.21	18.21	308	+0.11(+0.61%)
Apr 09, 2013	18.10	18.10	18.10	18.10	403	-0.07(-0.39%)
Apr 08, 2013	18.03	18.17	18.03	18.17	788	+0.14(+0.78%)
Apr 05, 2013	18.00	18.03	18.00	18.03	1,525	+0.03(+0.17%)
Apr 04, 2013	18.19	18.19	18.00	18.00	736	-0.37(-2.01%)
Apr 03, 2013	18.68	18.68	18.37	18.37	1,173	-0.31(-1.66%)
Apr 02, 2013	18.68	18.68	18.68	18.68	51	+0.00(+0.00%)
Apr 01, 2013		18.68	18.68	18.68	35	+0.00(+0.00%)
Mar 28, 2013		18.68	18.68	18.68	0	+0.09(+0.48%)
Mar 27, 2013	18.40	18.59	18.40	18.59	2,782	+0.03(+0.16%)
Mar 26, 2013	18.56	18.56	18.56	18.56	187	-0.07(-0.38%)
Mar 25, 2013	18.62	18.63	18.62	18.63	469	-0.05(-0.27%)
Mar 22, 2013		18.68	18.68	18.68	0	+0.00(+0.00%)
Mar 21, 2013	18.88	18.88	18.68	18.68	2,614	-0.31(-1.63%)
Mar 20, 2013	18.99	18.99	18.99	18.99	263	-0.04(-0.21%)
Mar 19, 2013	19.02	19.03	18.97	19.03	1,217	-0.40(-2.06%)
Mar 18, 2013	19.44	19.48	19.43	19.43	1,384	-0.09(-0.46%)
Mar 15, 2013	19.46	19.63	19.46	19.52	2,891	-0.09(-0.46%)
Mar 14, 2013		19.61	19.61	19.61	310	+0.00(+0.00%)
Mar 13, 2013	19.61	19.61	19.61	19.61	66	+0.00(+0.00%)
Mar 12, 2013	19.61	19.61	19.61	19.61	559	-0.20(-1.01%)
Mar 11, 2013	19.89	19.89	19.81	19.81	1,437	-0.12(-0.60%)
Mar 08, 2013	19.68	19.93	19.68	19.93	1,622	+0.44(+2.26%)
Mar 07, 2013	19.50	19.53	19.49	19.49	3,758	+0.26(+1.35%)
Mar 06, 2013	19.22	19.27	19.21	19.23	2,941	+0.23(+1.21%)
Mar 05, 2013	18.98	19.00	18.98	19.00	720	+0.22(+1.17%)
Mar 04, 2013	18.93	18.93	18.77	18.78	696	-0.02(-0.11%)
Mar 01, 2013	18.79	18.80	18.78	18.80	3,001	-0.18(-0.95%)
Feb 28, 2013	19.01	19.01	18.92	18.98	5,834	-0.49(-2.52%)
Feb 27, 2013	19.55	19.55	19.44	19.47	582	+0.28(+1.46%)
Feb 26, 2013	19.31	19.31	19.19	19.19	2,805	-0.11(-0.57%)
Feb 22, 2013	19.24	19.30	19.24	19.30	2,094	+0.24(+1.26%)
Feb 21, 2013	19.20	19.20	19.05	19.06	2,128	-0.43(-2.21%)
Feb 20, 2013	19.57	19.58	19.49	19.49	1,530	-0.06(-0.31%)
Feb 19, 2013	19.37	19.55	19.37	19.55	2,395	+0.34(+1.77%)
Feb 15, 2013		19.21	19.21	19.21	0	+0.00(+0.00%)
Feb 14, 2013	19.15	19.21	19.15	19.21	863	-0.16(-0.83%)
Feb 13, 2013	19.54	19.54	19.37	19.37	862	-0.06(-0.31%)
Feb 12, 2013	19.28	19.43	19.28	19.43	2,820	+0.13(+0.67%)
Feb 11, 2013	19.39	19.39	19.30	19.30	2,151	-0.05(-0.26%)
Feb 08, 2013	19.42	19.42	19.35	19.35	3,567	-0.04(-0.21%)
Feb 07, 2013	19.50	19.50	19.39	19.39	1,878	-0.16(-0.82%)
Feb 06, 2013	19.57	19.57	19.53	19.55	4,357	-0.11(-0.56%)
Feb 04, 2013	19.77	19.77	19.63	19.66	4,689	-0.29(-1.45%)
Feb 01, 2013	19.86	19.96	19.86	19.95	5,039	+0.00(+0.00%)
Jan 31, 2013	19.97	19.97	19.90	19.95	902	-0.15(-0.75%)
Jan 30, 2013	20.17	20.17	20.10	20.10	2,450	+0.02(+0.10%)
Jan 29, 2013	19.98	20.10	19.98	20.08	5,011	+0.13(+0.65%)
Jan 28, 2013	20.03	20.03	19.95	19.95	1,254	-0.08(-0.40%)
Jan 25, 2013	20.00	20.10	20.00	20.03	2,642	+0.17(+0.86%)
Jan 24, 2013	19.96	19.96	19.86	19.86	1,052	-0.03(-0.15%)
Jan 23, 2013	19.75	19.94	19.75	19.89	1,530	+0.23(+1.17%)
Jan 22, 2013	19.66	19.66	19.66	19.66	725	-0.05(-0.25%)
Jan 21, 2013	19.96	20.01	19.71	19.71	2,693	-0.06(-0.30%)
Jan 18, 2013	19.60	19.77	19.60	19.77	500	+0.22(+1.13%)
Jan 17, 2013	19.40	19.55	19.40	19.55	1,078	+0.41(+2.14%)
Jan 16, 2013	19.19	19.19	19.13	19.14	6,599	-0.16(-0.83%)
Jan 15, 2013	19.20	19.30	19.20	19.30	4,311	+0.14(+0.73%)
Jan 14, 2013	19.29	19.29	19.15	19.16	1,740	+0.26(+1.38%)
Jan 11, 2013	18.95	18.95	18.85	18.90	2,962	-0.18(-0.94%)
Jan 10, 2013	19.14	19.14	19.00	19.08	76,703	+0.02(+0.10%)
Jan 09, 2013	19.08	19.08	19.05	19.06	641	+0.05(+0.26%)
Jan 08, 2013	19.00	19.03	18.99	19.01	1,234	+0.04(+0.21%)
Jan 07, 2013	18.97	18.97	18.90	18.97	2,401	-0.20(-1.04%)
Jan 04, 2013	19.15	19.17	19.13	19.17	1,914	-0.15(-0.78%)
Jan 03, 2013	19.26	19.32	19.26	19.32	548	-0.13(-0.67%)
Jan 02, 2013	19.40	19.45	19.38	19.45	2,288	+0.38(+1.99%)
Dec 31, 2012		19.07	19.07	19.07	0	+0.07(+0.37%)
Dec 28, 2012	18.85	19.02	18.85	19.00	4,040	+0.24(+1.28%)
Dec 27, 2012	18.76	18.79	18.74	18.76	2,300	+0.12(+0.64%)
Dec 24, 2012		18.64	18.64	18.64	0	+0.00(+0.00%)
Dec 21, 2012	18.59	18.65	18.59	18.64	2,822	-0.16(-0.85%)
Dec 20, 2012	18.76	18.84	18.76	18.80	1,079	-0.14(-0.74%)
Dec 19, 2012	18.89	18.95	18.89	18.94	1,368	+0.21(+1.12%)
Dec 18, 2012	18.70	18.73	18.70	18.73	3,420	+0.04(+0.21%)
Dec 17, 2012	18.69	18.69	18.69	18.69	829	-0.06(-0.32%)
Dec 14, 2012	18.67	18.79	18.67	18.75	634	+0.06(+0.32%)
Dec 13, 2012	18.69	18.69	18.69	18.69	5,016	-0.15(-0.80%)
Dec 12, 2012	18.85	18.85	18.84	18.84	2,151	-0.15(-0.79%)
Dec 11, 2012	19.01	19.01	18.99	18.99	10,360	-0.03(-0.16%)
Dec 10, 2012	19.01	19.03	19.01	19.02	12,595	+0.08(+0.42%)
Dec 07, 2012	18.94	18.94	18.94	18.94	1,486	-0.25(-1.30%)
Dec 06, 2012	19.00	19.19	19.00	19.19	1,490	+0.31(+1.64%)
Dec 05, 2012		18.88	18.88	18.88	11	+0.00(+0.00%)
Dec 04, 2012	18.86	18.88	18.85	18.88	1,583	-0.02(-0.11%)
Nov 30, 2012	18.88	18.90	18.83	18.90	5,281	+0.15(+0.80%)
Nov 29, 2012	18.55	18.75	18.55	18.75	12,757	+0.73(+4.05%)
Nov 28, 2012	18.02	18.02	18.02	18.02	737	+0.17(+0.95%)
Nov 27, 2012		17.85	17.85	17.85	40	+0.00(+0.00%)
Nov 26, 2012	17.70	17.89	17.70	17.85	2,548	-0.16(-0.89%)
Nov 24, 2012	18.01	18.01	18.01	18.01	198	+0.00(+0.00%)
Nov 23, 2012	18.01	18.01	18.01	18.01	198	-0.02(-0.11%)
Nov 22, 2012		18.03	18.03	18.03	106	+0.00(+0.00%)
Nov 21, 2012	18.03	18.03	18.03	18.03	100	+0.16(+0.90%)
Nov 20, 2012	17.82	17.87	17.82	17.87	3,346	-0.12(-0.67%)
Nov 19, 2012	17.96	17.99	17.93	17.99	537	+0.18(+1.01%)
Nov 16, 2012	17.90	17.90	17.81	17.81	1,776	-0.24(-1.33%)
Nov 15, 2012	18.10	18.13	18.05	18.05	6,492	-0.31(-1.69%)
Nov 14, 2012	18.30	18.36	18.23	18.36	1,941	+0.11(+0.60%)
Nov 13, 2012		18.25	18.25	18.25	154	+0.00(+0.00%)
Nov 12, 2012	18.25	18.25	18.25	18.25	356	-0.08(-0.44%)
Nov 09, 2012	18.40	18.40	18.33	18.33	500	-0.21(-1.13%)
Nov 08, 2012	18.68	18.68	18.47	18.54	16,288	+0.05(+0.27%)
Nov 07, 2012	18.49	18.49	18.49	18.49	2,129	-0.05(-0.27%)
Nov 06, 2012	18.53	18.54	18.53	18.54	316	-0.01(-0.05%)
Nov 05, 2012	18.55	18.55	18.55	18.55	13	+0.00(+0.00%)
Nov 02, 2012	18.55	18.55	18.55	18.55	604	-0.03(-0.16%)
Nov 01, 2012	18.64	18.64	18.57	18.58	9,616	+0.22(+1.20%)
Oct 31, 2012	18.51	18.51	18.36	18.36	9,350	-0.19(-1.02%)
Oct 30, 2012	18.56	18.56	18.55	18.55	1,021	-0.10(-0.54%)
Oct 29, 2012	18.50	18.65	18.50	18.65	282	+0.09(+0.48%)
Oct 26, 2012	18.55	18.56	18.55	18.56	1,495	-0.07(-0.38%)
Oct 25, 2012	18.68	18.68	18.63	18.63	2,999	+0.17(+0.92%)
Oct 24, 2012	18.34	18.46	18.34	18.46	1,673	+0.06(+0.33%)
Oct 23, 2012	18.47	18.47	18.40	18.40	13,420	+0.03(+0.16%)
Oct 19, 2012	18.37	18.37	18.37	18.37	200	-0.17(-0.92%)
Oct 18, 2012	18.46	18.54	18.45	18.54	1,022	+0.07(+0.38%)
Oct 17, 2012	18.51	18.51	18.47	18.47	861	-0.19(-1.02%)
Oct 16, 2012	18.65	18.66	18.65	18.66	1,365	+0.27(+1.47%)
Oct 15, 2012	18.58	18.58	18.39	18.39	2,885	-0.04(-0.22%)
Oct 12, 2012	18.43	18.43	18.43	18.43	475	-0.18(-0.97%)
Oct 11, 2012	18.62	18.70	18.61	18.61	1,690	+0.13(+0.70%)
Oct 10, 2012	18.48	18.48	18.48	18.48	392	-0.17(-0.91%)
Oct 09, 2012	18.60	18.66	18.60	18.65	496	-0.45(-2.36%)
Oct 05, 2012		19.10	19.10	19.10	0	-0.31(-1.60%)
Oct 04, 2012	19.35	19.41	19.35	19.41	2,085	+0.36(+1.89%)
Oct 03, 2012	19.00	19.05	18.99	19.05	2,320	+0.15(+0.79%)
Oct 02, 2012	18.87	18.90	18.87	18.90	657	+0.14(+0.75%)
Oct 01, 2012	18.76	18.76	18.76	18.76	765	+0.21(+1.13%)
Sep 28, 2012	18.58	18.58	18.55	18.55	1,055	+0.14(+0.76%)
Sep 27, 2012	18.37	18.41	18.37	18.41	1,850	+0.26(+1.43%)
Sep 26, 2012	18.09	18.15	18.09	18.15	970	+0.02(+0.11%)
Sep 25, 2012	18.31	18.31	18.13	18.13	10,785	+0.04(+0.22%)
Sep 24, 2012	18.09	18.09	18.09	18.09	1,110	-0.01(-0.06%)
Sep 21, 2012	18.10	18.10	18.10	18.10	205	+0.55(+3.13%)
Sep 20, 2012	17.50	17.55	17.50	17.55	5,303	+0.06(+0.34%)
Sep 19, 2012	17.54	17.54	17.49	17.49	1,387	-0.26(-1.46%)
Sep 18, 2012	17.75	17.75	17.75	17.75	454	+0.00(+0.00%)
Sep 17, 2012	17.75	17.75	17.75	17.75	545	+0.01(+0.06%)
Sep 14, 2012	17.47	17.78	17.47	17.74	2,100	+0.57(+3.32%)
Sep 13, 2012	16.84	17.17	16.84	17.17	1,899	+0.26(+1.54%)
Sep 12, 2012	16.91	16.91	16.91	16.91	310	+0.23(+1.38%)
Sep 11, 2012	16.65	16.68	16.65	16.68	1,700	-0.02(-0.12%)
Sep 10, 2012		16.70	16.70	16.70	22	+0.00(+0.00%)
Sep 07, 2012	16.69	16.70	16.69	16.70	4,865	+0.29(+1.77%)
Sep 06, 2012	16.29	16.41	16.29	16.41	454	+0.17(+1.05%)
Sep 05, 2012	16.31	16.31	16.22	16.24	2,930	-0.12(-0.73%)
Sep 04, 2012	16.36	16.36	16.36	16.36	162	-0.07(-0.43%)
Aug 31, 2012		16.43	16.43	16.43	0	-0.09(-0.54%)
Aug 30, 2012	16.55	16.55	16.52	16.52	1,773	-0.13(-0.78%)
Aug 29, 2012		16.65	16.65	16.65	91	-0.12(-0.72%)
Aug 27, 2012	16.73	16.77	16.73	16.77	706	-0.21(-1.24%)
Aug 24, 2012		16.98	16.98	16.98	25	+0.00(+0.00%)
Aug 23, 2012	16.98	16.98	16.98	16.98	761	-0.02(-0.12%)
Aug 22, 2012	17.01	17.01	17.00	17.00	525	+0.00(+0.00%)
Aug 21, 2012	16.91	17.00	16.91	17.00	3,128	+0.30(+1.80%)
Aug 20, 2012		16.70	16.70	16.70	0	+0.00(+0.00%)
Aug 17, 2012	16.70	16.70	16.70	16.70	4,510	+0.00(+0.00%)
Aug 16, 2012	16.70	16.70	16.70	16.70	456	+0.01(+0.06%)
Aug 15, 2012	16.80	16.80	16.69	16.69	546	-0.11(-0.65%)
Aug 14, 2012	16.80	16.80	16.80	16.80	350	+0.00(+0.00%)
Aug 13, 2012		16.80	16.80	16.80	3	+0.00(+0.00%)
Aug 11, 2012	16.74	16.81	16.74	16.80	2,281	+0.00(+0.00%)
Aug 10, 2012	16.74	16.81	16.74	16.80	2,281	-0.24(-1.41%)
Aug 09, 2012		17.04	17.04	17.04	69	+0.00(+0.00%)
Aug 08, 2012		17.04	17.04	17.04	95	+0.00(+0.00%)
Aug 07, 2012	17.09	17.10	17.04	17.04	1,741	+0.68(+4.16%)
Aug 03, 2012		16.36	16.36	16.36	0	+0.00(+0.00%)
Aug 02, 2012	16.40	16.40	16.36	16.36	3,445	-0.20(-1.21%)
Aug 01, 2012	16.56	16.56	16.56	16.56	1,069	+0.03(+0.18%)
Jul 31, 2012	16.53	16.53	16.53	16.53	650	+0.12(+0.73%)
Jul 30, 2012		16.41	16.41	16.41	59	+0.00(+0.00%)
Jul 27, 2012		16.41	16.41	16.41	0	+0.00(+0.00%)
Jul 26, 2012	16.30	16.41	16.30	16.41	1,860	+0.09(+0.55%)
Jul 25, 2012	16.32	16.32	16.32	16.32	1,065	+0.02(+0.12%)
Jul 24, 2012	16.32	16.39	16.30	16.30	2,879	+0.01(+0.06%)
Jul 23, 2012	16.29	16.29	16.28	16.29	1,485	-0.41(-2.46%)
Jul 20, 2012	16.73	16.73	16.70	16.70	1,230	-0.25(-1.47%)
Jul 19, 2012	16.95	16.95	16.95	16.95	340	+0.07(+0.41%)
Jul 18, 2012	16.88	16.88	16.88	16.88	980	-0.12(-0.71%)
Jul 17, 2012		17.00	17.00	17.00	0	+0.00(+0.00%)
Jul 16, 2012	16.98	17.00	16.98	17.00	675	-0.15(-0.87%)
Jul 13, 2012	17.15	17.15	17.15	17.15	250	+0.26(+1.54%)
Jul 12, 2012	17.01	17.01	16.89	16.89	1,050	-0.29(-1.69%)
Jul 11, 2012	17.18	17.18	17.18	17.18	138	-0.05(-0.29%)
Jul 10, 2012	17.18	17.28	17.18	17.23	2,105	+0.25(+1.47%)
Jul 09, 2012	16.95	16.98	16.95	16.98	250	-0.01(-0.06%)
Jul 06, 2012	16.99	16.99	16.99	16.99	100	-0.23(-1.34%)
Jul 05, 2012	17.28	17.28	17.18	17.22	2,093	-0.08(-0.46%)
Jul 04, 2012		17.30	17.30	17.30	50	+0.00(+0.00%)
Jul 03, 2012	17.33	17.40	17.30	17.30	1,451	+0.31(+1.82%)
Jun 29, 2012		16.99	16.99	16.99	0	+0.64(+3.91%)
Jun 28, 2012	16.31	16.35	16.31	16.35	400	+0.08(+0.49%)
Jun 27, 2012	16.34	16.34	16.27	16.27	1,898	+0.21(+1.31%)
Jun 26, 2012	16.06	16.06	16.06	16.06	348	+0.01(+0.06%)
Jun 25, 2012	16.07	16.07	16.05	16.05	752	-0.07(-0.43%)
Jun 22, 2012	16.12	16.12	16.12	16.12	520	-0.13(-0.80%)
Jun 21, 2012	16.31	16.40	16.25	16.25	1,675	-0.05(-0.31%)
Jun 20, 2012	16.34	16.34	16.26	16.30	2,525	+0.03(+0.18%)
Jun 19, 2012	16.27	16.27	16.27	16.27	461	-0.05(-0.31%)
Jun 18, 2012	16.35	16.35	16.32	16.32	639	-0.31(-1.86%)
Jun 15, 2012	16.54	16.65	16.54	16.63	1,142	+0.31(+1.90%)
Jun 14, 2012	16.36	16.36	16.25	16.32	49,172	-0.31(-1.86%)
Jun 13, 2012	16.62	16.63	16.62	16.63	655	+0.10(+0.60%)
Jun 12, 2012	16.46	16.53	16.46	16.53	1,118	+0.35(+2.16%)
Jun 11, 2012	16.25	16.25	16.18	16.18	1,088	-0.37(-2.24%)
Jun 08, 2012	16.56	16.56	16.55	16.55	328	-0.09(-0.54%)
Jun 07, 2012	16.67	16.67	16.52	16.64	1,727	+0.24(+1.46%)
Jun 06, 2012	16.32	16.40	16.31	16.40	1,282	+0.51(+3.21%)
Jun 05, 2012	15.84	15.91	15.84	15.89	2,343	-0.02(-0.13%)
Jun 04, 2012	15.84	15.91	15.84	15.91	351	+0.21(+1.34%)
Jun 02, 2012	15.72	15.73	15.70	15.70	5,155	+0.00(+0.00%)
Jun 01, 2012	15.72	15.73	15.70	15.70	5,155	-0.10(-0.63%)
May 31, 2012	15.73	15.83	15.73	15.80	854	+0.00(+0.00%)
May 30, 2012	15.76	15.80	15.64	15.80	1,878	-0.23(-1.43%)
May 29, 2012	16.00	16.11	16.00	16.03	4,234	+0.33(+2.10%)
May 28, 2012	15.71	15.71	15.70	15.70	325	-0.19(-1.20%)
May 25, 2012	15.87	15.93	15.83	15.89	3,032	+0.12(+0.76%)
May 24, 2012	15.79	15.91	15.73	15.77	2,378	+0.37(+2.40%)
May 23, 2012	15.46	15.46	15.27	15.40	2,179	-0.21(-1.35%)
May 22, 2012	15.72	15.77	15.61	15.61	2,232	-0.28(-1.76%)
May 18, 2012		15.89	15.89	15.89	0	+0.14(+0.89%)
May 17, 2012		15.75	15.75	15.75	199	+0.00(+0.00%)
May 16, 2012	15.88	15.88	15.69	15.75	2,119	-0.14(-0.88%)
May 15, 2012	15.90	15.94	15.89	15.89	1,540	+0.09(+0.57%)
May 14, 2012	15.92	15.92	15.80	15.80	2,302	-0.24(-1.50%)
May 11, 2012	16.05	16.10	16.04	16.04	2,378	-0.30(-1.84%)
May 10, 2012	16.19	16.37	16.19	16.34	1,620	+0.29(+1.81%)
May 09, 2012	16.01	16.05	16.01	16.05	1,997	-0.20(-1.23%)
May 08, 2012	16.25	16.25	16.16	16.25	2,934	-0.50(-2.99%)
May 07, 2012	16.73	16.78	16.73	16.75	3,679	+0.40(+2.45%)
May 04, 2012	16.42	16.42	16.35	16.35	1,436	-0.26(-1.57%)
May 03, 2012	16.75	16.75	16.61	16.61	621	-0.34(-2.01%)
May 02, 2012	16.99	16.99	16.95	16.95	2,919	-0.25(-1.45%)

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