Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2013	21.95	22.52	21.95	22.31	0	+0.34(+1.53%)
Jul 30, 2013	22.15	22.15	21.88	21.98	0	+0.02(+0.11%)
Jul 29, 2013	21.99	22.01	21.88	21.95	0	-0.06(-0.25%)
Jul 26, 2013	21.60	22.07	21.60	22.01	0	+0.55(+2.57%)
Jul 25, 2013	20.84	21.74	20.84	21.46	0	+0.66(+3.19%)
Jul 24, 2013	21.08	21.23	20.65	20.80	0	-0.18(-0.84%)
Jul 23, 2013	20.91	21.21	20.89	20.97	0	+0.14(+0.65%)
Jul 22, 2013	20.61	20.84	20.52	20.84	0	+0.09(+0.42%)
Jul 19, 2013	20.77	20.90	20.65	20.75	0	-0.03(-0.15%)
Jul 18, 2013	20.79	20.95	20.58	20.78	0	+0.10(+0.50%)
Jul 17, 2013	20.83	21.12	20.61	20.68	69,575	-0.19(-0.92%)
Jul 16, 2013	21.00	21.13	20.73	20.87	0	-0.12(-0.57%)
Jul 15, 2013	20.95	21.07	20.68	20.99	0	+0.06(+0.31%)
Jul 12, 2013	20.78	21.36	20.78	20.92	0	+0.12(+0.58%)
Jul 11, 2013	20.67	20.93	20.58	20.80	0	+0.30(+1.44%)
Jul 10, 2013	20.54	20.75	20.41	20.51	0	-0.04(-0.19%)
Jul 09, 2013	20.58	20.87	20.45	20.55	0	+0.01(+0.04%)
Jul 08, 2013	20.18	20.60	20.18	20.54	0	+0.41(+2.02%)
Jul 05, 2013	19.75	20.18	19.54	20.13	0	+0.61(+3.11%)
Jul 03, 2013	19.47	19.53	19.30	19.53	0	+0.04(+0.20%)
Jul 02, 2013	19.51	19.67	19.25	19.49	0	+0.09(+0.45%)
Jul 01, 2013	19.23	19.53	19.13	19.40	0	+0.30(+1.59%)
Jun 28, 2013	18.81	19.15	18.81	19.10	294,025	+0.10(+0.50%)
Jun 27, 2013	18.75	19.15	18.52	19.00	0	+0.40(+2.14%)
Jun 26, 2013	18.52	18.75	18.47	18.60	0	+0.18(+1.00%)
Jun 25, 2013	18.21	18.43	18.17	18.42	0	+0.30(+1.63%)
Jun 24, 2013	18.07	18.16	18.00	18.12	0	-0.03(-0.18%)
Jun 21, 2013	18.22	18.67	18.07	18.16	84,123	-0.06(-0.31%)
Jun 20, 2013	18.53	18.83	18.19	18.21	0	-0.58(-3.10%)
Jun 19, 2013	18.86	18.99	18.76	18.79	0	-0.14(-0.72%)
Jun 18, 2013	18.46	18.95	18.36	18.93	0	+0.44(+2.37%)
Jun 17, 2013	18.32	18.51	18.25	18.49	0	+0.34(+1.85%)
Jun 14, 2013	18.32	18.33	18.12	18.16	0	-0.20(-1.09%)
Jun 13, 2013	18.10	18.36	18.06	18.36	12,972	+0.30(+1.64%)
Jun 12, 2013	18.24	18.24	17.98	18.06	5,965	-0.11(-0.62%)
Jun 11, 2013	18.31	18.31	18.16	18.17	4,118	-0.34(-1.81%)
Jun 10, 2013	18.49	18.51	18.23	18.51	0	+0.06(+0.30%)
Jun 07, 2013	18.58	18.58	18.43	18.45	0	+0.02(+0.09%)
Jun 06, 2013	18.24	18.51	18.24	18.43	16,403	+0.15(+0.83%)
Jun 05, 2013	18.33	18.43	18.22	18.28	0	-0.03(-0.17%)
Jun 04, 2013	18.36	18.50	18.27	18.32	0	-0.22(-1.16%)
Jun 03, 2013	18.24	18.55	18.16	18.53	68,899	+0.43(+2.38%)
May 31, 2013	18.61	18.75	18.10	18.10	49,380	-0.65(-3.49%)
May 30, 2013	18.80	18.87	18.59	18.75	15,848	+0.06(+0.30%)
May 29, 2013	19.00	19.04	18.60	18.70	8,879	-0.32(-1.68%)
May 28, 2013	18.95	19.20	18.74	19.02	26,090	+0.26(+1.40%)
May 24, 2013	18.73	18.83	18.62	18.75	0	-0.07(-0.38%)
May 23, 2013	18.55	18.86	18.55	18.83	0	+0.27(+1.46%)
May 22, 2013	18.65	19.18	18.55	18.55	0	-0.05(-0.26%)
May 21, 2013	18.71	19.11	18.52	18.60	0	-0.10(-0.55%)
May 20, 2013	18.70	18.84	18.55	18.71	0	-0.01(-0.04%)
May 17, 2013	18.14	18.75	18.14	18.71	0	+0.58(+3.21%)
May 16, 2013	17.96	18.22	17.94	18.13	53,874	+0.18(+0.98%)
May 15, 2013	17.92	18.00	17.92	17.96	0	+0.11(+0.63%)
May 13, 2013	17.88	17.93	17.84	17.84	0	-0.10(-0.58%)
May 10, 2013	17.97	17.97	17.82	17.95	0	+0.05(+0.27%)
May 09, 2013	17.96	18.00	17.84	17.90	0	-0.06(-0.31%)
May 08, 2013	17.92	17.96	17.79	17.96	0	-0.06(-0.31%)
May 07, 2013	17.96	18.08	17.83	18.01	0	+0.06(+0.31%)
May 06, 2013	17.87	18.08	17.82	17.96	0	+0.03(+0.18%)
May 03, 2013	17.92	18.04	17.84	17.92	0	+0.22(+1.26%)
May 02, 2013	17.72	17.94	17.65	17.70	0	+0.02(+0.13%)
May 01, 2013	18.34	18.34	17.65	17.68	0	-0.72(-3.92%)
Apr 30, 2013	18.14	18.41	18.06	18.40	0	+0.31(+1.71%)
Apr 29, 2013	18.16	18.16	18.02	18.09	11,361	-0.06(-0.31%)
Apr 26, 2013	18.37	18.37	18.06	18.14	36,026	-0.33(-1.80%)
Apr 25, 2013	18.61	18.61	18.23	18.48	0	-0.10(-0.55%)
Apr 24, 2013	18.56	18.61	18.41	18.58	11,504	+0.06(+0.34%)
Apr 23, 2013	18.32	18.61	18.20	18.52	37,487	+0.31(+1.70%)
Apr 22, 2013	18.14	18.29	18.06	18.21	5,330	-0.01(-0.04%)
Apr 19, 2013	18.00	18.22	17.95	18.22	10,707	+0.17(+0.97%)
Apr 18, 2013	17.95	18.14	17.87	18.04	27,840	+0.12(+0.66%)
Apr 17, 2013	17.86	18.29	17.86	17.92	41,880	-0.03(-0.18%)
Apr 16, 2013	17.90	18.14	17.70	17.95	23,225	+0.23(+1.30%)
Apr 15, 2013	18.18	18.21	17.67	17.72	37,252	-0.49(-2.70%)
Apr 12, 2013	18.28	18.29	18.07	18.22	7,572	-0.07(-0.39%)
Apr 11, 2013	18.34	18.40	18.17	18.29	10,328	-0.02(-0.13%)
Apr 10, 2013	18.11	18.41	17.94	18.31	16,932	+0.29(+1.63%)
Apr 09, 2013	18.33	18.33	18.00	18.02	13,967	-0.25(-1.34%)
Apr 08, 2013	18.22	18.29	18.18	18.26	8,570	+0.04(+0.22%)
Apr 05, 2013	18.22	18.36	18.18	18.22	7,424	-0.22(-1.20%)
Apr 04, 2013	18.29	18.45	18.21	18.45	28,300	+0.23(+1.26%)
Apr 03, 2013	18.28	18.43	18.22	18.22	17,274	+0.02(+0.09%)
Apr 02, 2013	18.06	18.36	18.06	18.20	21,000	+0.26(+1.46%)
Apr 01, 2013	18.48	18.48	17.74	17.94	42,977	-0.50(-2.71%)
Mar 28, 2013	18.61	18.72	18.41	18.44	31,935	-0.14(-0.77%)
Mar 27, 2013	18.37	18.61	18.27	18.58	12,677	+0.17(+0.95%)
Mar 26, 2013	18.48	18.52	18.20	18.41	18,072	+0.01(+0.04%)
Mar 25, 2013	18.51	18.56	18.29	18.40	26,133	+0.02(+0.13%)
Mar 22, 2013	18.42	18.43	18.23	18.37	14,971	+0.06(+0.35%)
Mar 21, 2013	18.46	18.61	18.28	18.31	33,268	-0.29(-1.58%)
Mar 20, 2013	18.61	18.61	18.46	18.60	10,183	+0.11(+0.58%)
Mar 19, 2013	18.42	18.54	18.36	18.50	13,922	+0.16(+0.89%)
Mar 18, 2013	18.45	18.49	18.12	18.33	47,127	-0.23(-1.24%)
Mar 15, 2013	18.42	18.67	18.33	18.56	143,575	+0.19(+1.03%)
Mar 14, 2013	18.21	18.48	18.21	18.37	29,854	+0.13(+0.74%)
Mar 13, 2013	18.10	18.24	17.87	18.24	21,590	+0.11(+0.61%)
Mar 12, 2013	18.31	18.31	18.10	18.13	4,832	-0.16(-0.87%)
Mar 11, 2013	18.38	18.50	18.20	18.29	11,372	-0.17(-0.90%)
Mar 08, 2013	18.41	18.51	18.19	18.45	20,624	+0.12(+0.65%)
Mar 07, 2013	18.14	18.37	18.03	18.33	22,865	+0.24(+1.31%)
Mar 06, 2013	18.06	18.31	17.94	18.10	11,608	+0.03(+0.18%)
Mar 05, 2013	17.95	18.14	17.72	18.06	41,186	+0.16(+0.88%)
Mar 04, 2013	18.18	18.21	17.71	17.91	41,281	-0.25(-1.40%)
Mar 01, 2013	18.09	18.39	17.89	18.16	20,792	-0.01(-0.04%)
Feb 28, 2013	18.07	18.18	17.93	18.17	12,414	+0.06(+0.31%)
Feb 27, 2013	17.87	18.23	17.87	18.11	23,647	+0.17(+0.97%)
Feb 26, 2013	18.06	18.23	17.80	17.94	21,796	-0.05(-0.26%)
Feb 25, 2013	18.53	18.53	17.94	17.99	36,252	-0.53(-2.87%)
Feb 22, 2013	18.36	18.52	18.20	18.52	22,167	+0.29(+1.61%)
Feb 21, 2013	18.22	18.29	18.10	18.22	32,787	-0.02(-0.09%)
Feb 20, 2013	18.43	18.52	18.21	18.24	30,162	-0.22(-1.20%)
Feb 19, 2013	18.48	18.60	18.26	18.46	16,120	+0.06(+0.34%)
Feb 15, 2013	18.37	18.41	18.24	18.40	22,811	+0.14(+0.78%)
Feb 14, 2013	18.48	18.57	18.18	18.25	55,472	-0.22(-1.20%)
Feb 13, 2013	18.49	18.60	18.36	18.48	7,153	+0.02(+0.13%)
Feb 12, 2013	18.38	18.51	18.22	18.45	27,916	+0.09(+0.47%)
Feb 11, 2013	18.25	18.38	18.24	18.37	3,641	+0.06(+0.30%)
Feb 08, 2013	18.29	18.41	18.24	18.31	7,730	+0.08(+0.43%)
Feb 07, 2013	18.39	18.39	18.22	18.23	7,315	-0.11(-0.60%)
Feb 06, 2013	18.33	18.37	18.22	18.34	8,648	+0.13(+0.70%)
Feb 04, 2013	18.52	18.52	18.15	18.22	41,152	-0.30(-1.63%)
Feb 01, 2013	18.30	18.58	18.26	18.52	29,733	+0.32(+1.78%)
Jan 31, 2013	17.99	18.34	17.98	18.19	44,815	+0.13(+0.74%)
Jan 30, 2013	18.32	18.41	17.82	18.06	98,923	-0.30(-1.63%)
Jan 29, 2013	18.04	18.41	17.88	18.36	128,610	+0.28(+1.52%)
Jan 28, 2013	17.59	18.08	17.59	18.08	88,439	+0.57(+3.28%)
Jan 25, 2013	17.70	17.70	17.19	17.51	182,790	+0.03(+0.18%)
Jan 24, 2013	17.43	17.60	17.30	17.48	45,945	+0.17(+0.95%)
Jan 23, 2013	17.35	17.42	17.22	17.31	24,379	-0.14(-0.81%)
Jan 22, 2013	17.25	17.48	17.20	17.45	89,095	+0.15(+0.86%)
Jan 18, 2013	17.25	17.35	17.12	17.30	43,158	+0.09(+0.55%)
Jan 17, 2013	17.59	17.63	17.19	17.21	59,298	-0.31(-1.75%)
Jan 16, 2013	17.54	17.68	17.38	17.52	11,926	-0.15(-0.85%)
Jan 15, 2013	17.42	17.69	17.37	17.66	52,668	+0.14(+0.81%)
Jan 14, 2013	17.47	17.70	17.33	17.52	59,086	-0.03(-0.18%)
Jan 11, 2013	17.58	17.66	17.41	17.55	24,163	+0.03(+0.18%)
Jan 10, 2013	17.61	17.65	17.33	17.52	32,207	-0.09(-0.49%)
Jan 09, 2013	17.56	17.83	17.42	17.61	37,960	+0.13(+0.77%)
Jan 08, 2013	17.72	17.72	17.42	17.48	16,369	-0.21(-1.20%)
Jan 07, 2013	17.66	17.70	17.55	17.69	13,688	-0.08(-0.44%)
Jan 04, 2013	17.88	18.03	17.61	17.77	28,635	-0.06(-0.35%)
Jan 03, 2013	17.79	17.85	17.43	17.83	16,159	+0.01(+0.04%)
Jan 02, 2013	17.72	17.88	17.52	17.82	62,818	+0.30(+1.70%)
Dec 31, 2012	17.24	17.63	17.09	17.52	15,916	+0.32(+1.87%)
Dec 28, 2012	17.50	17.60	17.13	17.20	48,686	-0.31(-1.75%)
Dec 27, 2012	17.44	17.59	17.06	17.51	12,112	+0.06(+0.36%)
Dec 26, 2012	17.44	17.63	17.29	17.44	14,202	+0.02(+0.14%)
Dec 24, 2012	17.63	17.74	17.41	17.42	7,826	-0.14(-0.81%)
Dec 21, 2012	17.74	17.85	17.44	17.56	108,262	-0.32(-1.80%)
Dec 20, 2012	17.80	18.03	17.67	17.89	95,752	-0.12(-0.66%)
Dec 19, 2012	18.06	18.07	17.66	18.00	13,343	-0.02(-0.09%)
Dec 18, 2012	17.69	18.04	17.66	18.02	27,545	+0.33(+1.87%)
Dec 17, 2012	17.30	17.86	17.26	17.69	50,959	+0.49(+2.83%)
Dec 14, 2012	17.21	17.39	17.18	17.20	19,362	+0.01(+0.05%)
Dec 13, 2012	17.11	17.35	16.86	17.19	14,486	+0.14(+0.83%)
Dec 12, 2012	17.26	17.30	16.98	17.05	22,093	-0.16(-0.91%)
Dec 11, 2012	17.37	17.49	16.99	17.21	32,329	-0.03(-0.18%)
Dec 10, 2012	17.36	17.37	16.83	17.24	37,533	-0.12(-0.68%)
Dec 07, 2012	17.48	17.55	17.08	17.36	26,961	-0.01(-0.05%)
Dec 06, 2012	17.52	17.60	17.14	17.37	35,501	-0.06(-0.36%)
Dec 05, 2012	17.38	17.53	17.19	17.43	22,077	+0.15(+0.86%)
Dec 04, 2012	17.38	17.60	16.99	17.28	58,064	+0.35(+2.09%)
Nov 30, 2012	16.74	16.93	16.57	16.93	808,355	+0.25(+1.51%)
Nov 29, 2012	16.76	16.76	16.55	16.67	38,730	+0.05(+0.28%)
Nov 28, 2012	16.70	16.75	16.55	16.63	34,940	-0.12(-0.70%)
Nov 27, 2012	16.75	16.89	16.57	16.75	25,016	+0.04(+0.24%)
Nov 26, 2012	16.70	16.90	16.53	16.71	34,304	-0.15(-0.89%)
Nov 23, 2012	16.65	16.89	16.60	16.86	15,926	+0.26(+1.56%)
Nov 21, 2012	16.67	16.75	16.51	16.60	34,594	+0.00(+0.00%)
Nov 20, 2012	16.27	16.79	16.23	16.60	58,153	+0.25(+1.54%)
Nov 19, 2012	16.60	16.60	16.21	16.34	71,979	-0.09(-0.53%)
Nov 16, 2012	16.24	16.67	16.24	16.43	79,979	+0.07(+0.43%)
Nov 15, 2012	15.90	17.26	15.85	16.36	148,427	+0.66(+4.21%)
Nov 14, 2012	16.16	16.16	15.68	15.70	43,529	-0.38(-2.35%)
Nov 13, 2012	16.31	16.44	15.99	16.08	22,847	-0.28(-1.73%)
Nov 12, 2012	16.42	16.59	16.34	16.36	15,893	-0.15(-0.90%)
Nov 09, 2012	16.59	16.74	16.48	16.51	22,991	-0.08(-0.47%)
Nov 08, 2012	16.91	17.02	16.59	16.59	15,540	-0.31(-1.86%)
Nov 07, 2012	17.25	17.41	16.70	16.90	33,787	-0.49(-2.80%)
Nov 06, 2012	17.30	17.49	17.30	17.39	29,491	-0.04(-0.23%)
Nov 05, 2012	17.60	17.60	17.11	17.43	21,551	-0.17(-0.98%)
Nov 02, 2012	17.88	18.00	17.50	17.60	53,982	-0.17(-0.93%)
Nov 01, 2012	17.65	17.87	17.27	17.77	28,612	+0.09(+0.53%)
Oct 31, 2012	17.33	17.82	17.25	17.67	54,580	+0.41(+2.35%)
Oct 26, 2012	17.37	17.27	17.27	17.27	44,835	-0.02(-0.14%)
Oct 25, 2012	17.27	17.41	16.59	17.29	20,753	+0.10(+0.59%)
Oct 24, 2012	17.36	17.56	17.13	17.19	8,940	-0.09(-0.50%)
Oct 23, 2012	17.06	17.49	17.06	17.28	29,850	+0.09(+0.55%)
Oct 19, 2012	17.28	17.32	17.12	17.18	34,966	-0.16(-0.95%)
Oct 18, 2012	17.69	17.77	17.33	17.35	16,572	-0.34(-1.90%)
Oct 17, 2012	17.53	17.77	17.44	17.68	3,406	+0.23(+1.34%)
Oct 16, 2012	17.68	17.79	17.41	17.45	40,732	-0.20(-1.11%)
Oct 15, 2012	17.45	17.84	17.34	17.64	13,259	+0.02(+0.13%)
Oct 12, 2012	17.69	17.83	17.44	17.62	38,007	-0.18(-1.01%)
Oct 11, 2012	17.93	17.95	17.64	17.80	39,586	-0.04(-0.22%)
Oct 10, 2012	17.69	17.95	17.56	17.84	16,589	+0.13(+0.75%)
Oct 09, 2012	17.45	17.88	17.35	17.70	43,949	+0.33(+1.89%)
Oct 08, 2012	17.31	17.83	17.20	17.38	36,760	-0.30(-1.72%)
Oct 05, 2012	17.57	17.95	17.53	17.68	44,847	+0.12(+0.71%)
Oct 04, 2012	17.49	17.59	17.26	17.56	41,560	+0.12(+0.72%)
Oct 03, 2012	17.60	17.63	17.40	17.43	22,880	-0.12(-0.67%)
Oct 02, 2012	17.50	17.56	17.41	17.55	16,544	+0.06(+0.36%)
Oct 01, 2012	17.56	17.67	17.33	17.49	18,438	-0.03(-0.18%)
Sep 28, 2012	17.38	17.60	17.27	17.52	37,773	+0.03(+0.18%)
Sep 27, 2012	17.32	17.55	17.17	17.49	19,679	+0.25(+1.45%)
Sep 26, 2012	17.13	17.33	17.07	17.24	48,386	+0.18(+1.05%)
Sep 25, 2012	16.96	17.16	16.72	17.06	52,674	+0.16(+0.92%)
Sep 24, 2012	16.52	17.16	16.46	16.90	52,177	+0.34(+2.07%)
Sep 21, 2012	17.69	17.69	16.39	16.56	202,375	-0.87(-5.02%)
Sep 20, 2012	17.62	17.62	17.26	17.43	21,147	-0.23(-1.28%)
Sep 19, 2012	17.95	18.00	17.57	17.66	21,808	-0.29(-1.61%)
Sep 18, 2012	17.98	18.13	17.92	17.95	19,784	+0.06(+0.35%)
Sep 17, 2012	17.90	17.98	17.76	17.88	22,944	-0.05(-0.26%)
Sep 14, 2012	17.87	18.30	17.85	17.93	44,251	+0.16(+0.92%)
Sep 13, 2012	17.28	17.85	17.17	17.77	32,176	+0.42(+2.43%)
Sep 12, 2012	17.25	17.36	16.98	17.35	25,040	+0.10(+0.59%)
Sep 11, 2012	16.99	17.25	16.84	17.24	88,839	+0.35(+2.08%)
Sep 10, 2012	17.28	17.43	16.86	16.89	46,752	-0.34(-1.99%)
Sep 07, 2012	17.61	17.85	17.21	17.24	66,375	-0.30(-1.69%)
Sep 06, 2012	17.41	17.81	17.26	17.53	34,939	+0.19(+1.08%)
Sep 05, 2012	17.42	17.42	17.23	17.35	20,546	+0.00(+0.00%)
Sep 04, 2012	17.24	17.39	16.86	17.35	24,517	+0.18(+1.05%)
Aug 31, 2012	17.18	17.45	17.00	17.17	19,083	+0.15(+0.87%)
Aug 30, 2012	17.09	17.20	16.99	17.02	5,493	-0.26(-1.49%)
Aug 29, 2012	16.07	17.41	16.05	17.28	13,558	+0.30(+1.75%)
Aug 27, 2012	16.90	17.02	16.85	16.98	11,361	+0.08(+0.46%)
Aug 24, 2012	16.93	17.09	16.27	16.90	12,732	-0.09(-0.55%)
Aug 23, 2012	17.13	17.18	16.95	16.99	19,153	-0.19(-1.09%)
Aug 22, 2012	17.13	17.23	17.00	17.18	15,598	+0.05(+0.32%)
Aug 21, 2012	17.25	17.56	17.10	17.13	36,052	-0.09(-0.50%)
Aug 20, 2012	17.41	17.48	17.10	17.21	23,550	-0.22(-1.25%)
Aug 17, 2012	17.03	17.49	16.91	17.43	24,935	+0.33(+1.92%)
Aug 16, 2012	16.94	17.10	16.81	17.10	32,265	+0.15(+0.87%)
Aug 15, 2012	16.95	17.15	16.79	16.96	81,954	-0.03(-0.18%)
Aug 14, 2012	17.19	17.33	16.93	16.99	14,654	-0.08(-0.46%)
Aug 13, 2012	17.13	17.29	16.96	17.06	17,863	-0.07(-0.41%)
Aug 10, 2012	17.10	17.24	16.90	17.13	25,784	+0.03(+0.18%)
Aug 09, 2012	16.93	17.13	16.63	17.10	32,307	+0.19(+1.11%)
Aug 08, 2012	16.63	16.92	16.63	16.92	23,463	+0.18(+1.07%)
Aug 07, 2012	16.53	17.03	16.53	16.74	36,366	+0.23(+1.42%)
Aug 06, 2012	16.43	16.60	16.42	16.50	40,694	+0.04(+0.24%)
Aug 03, 2012	16.32	16.81	16.24	16.46	27,545	+0.41(+2.53%)
Aug 02, 2012	15.88	16.16	15.88	16.06	338,868	+0.03(+0.19%)

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