Date	Open	High	Low	Close	Volume	Change (%)
Jun 28, 2013	19.64	19.99	19.51	19.86	444,932	+0.12(+0.60%)
Jun 27, 2013	19.41	19.80	19.41	19.74	0	+0.43(+2.21%)
Jun 26, 2013	19.58	19.58	19.30	19.31	0	-0.10(-0.54%)
Jun 25, 2013	19.24	19.48	19.01	19.42	0	+0.34(+1.76%)
Jun 24, 2013	18.97	19.32	18.88	19.08	0	-0.01(-0.07%)
Jun 21, 2013	18.95	19.14	18.53	19.10	351,841	+0.21(+1.11%)
Jun 20, 2013	19.27	19.37	18.81	18.89	0	-0.66(-3.36%)
Jun 19, 2013	20.11	20.13	19.55	19.55	0	-0.51(-2.55%)
Jun 18, 2013	19.71	20.10	19.42	20.06	0	+0.41(+2.10%)
Jun 17, 2013	19.56	19.70	19.52	19.64	0	+0.23(+1.19%)
Jun 14, 2013	19.64	19.68	19.34	19.41	0	-0.30(-1.53%)
Jun 13, 2013	19.48	19.75	19.24	19.71	105,255	+0.27(+1.40%)
Jun 12, 2013	19.73	19.92	19.40	19.44	225,815	-0.15(-0.75%)
Jun 11, 2013	19.51	19.82	19.51	19.59	95,583	-0.13(-0.64%)
Jun 10, 2013	19.78	19.81	19.45	19.71	0	+0.07(+0.36%)
Jun 07, 2013	19.61	19.75	19.41	19.64	0	+0.13(+0.65%)
Jun 06, 2013	19.20	19.52	19.15	19.52	128,221	+0.38(+1.97%)
Jun 05, 2013	19.51	19.51	19.10	19.14	0	-0.34(-1.76%)
Jun 04, 2013	19.77	19.89	19.37	19.48	0	-0.20(-1.03%)
Jun 03, 2013	19.10	19.76	18.95	19.69	330,389	+0.58(+3.04%)
May 31, 2013	19.17	19.41	18.94	19.10	121,793	-0.21(-1.09%)
May 30, 2013	19.29	19.74	19.24	19.31	209,806	+0.03(+0.14%)
May 29, 2013	19.80	19.87	19.23	19.29	131,829	-0.62(-3.09%)
May 28, 2013	20.01	20.26	19.79	19.90	129,636	+0.05(+0.25%)
May 24, 2013	19.82	19.90	19.63	19.85	0	-0.13(-0.63%)
May 23, 2013	19.88	20.05	19.01	19.98	0	-0.13(-0.63%)
May 22, 2013	20.62	20.87	19.99	20.10	0	-0.54(-2.61%)
May 21, 2013	20.49	20.70	20.41	20.64	0	+0.10(+0.48%)
May 20, 2013	20.72	20.78	20.46	20.55	0	-0.17(-0.81%)
May 17, 2013	20.66	20.75	20.45	20.71	0	+0.10(+0.47%)
May 16, 2013	20.81	20.81	20.53	20.62	82,290	-0.22(-1.04%)
May 15, 2013	20.48	20.92	20.43	20.83	0	+0.27(+1.33%)
May 13, 2013	20.68	20.71	20.43	20.56	0	-0.20(-0.95%)
May 10, 2013	20.55	20.83	20.52	20.76	0	+0.24(+1.15%)
May 09, 2013	21.21	21.30	20.37	20.52	0	-0.71(-3.36%)
May 08, 2013	21.35	21.48	21.12	21.23	0	-0.18(-0.84%)
May 07, 2013	21.46	21.54	21.12	21.41	0	+0.01(+0.06%)
May 06, 2013	21.51	21.63	21.28	21.40	0	-0.06(-0.26%)
May 03, 2013	21.42	21.62	21.14	21.46	0	+0.32(+1.51%)
May 02, 2013	21.03	21.25	20.98	21.14	0	+0.17(+0.83%)
May 01, 2013	21.47	21.50	20.96	20.96	0	-0.64(-2.95%)
Apr 30, 2013	21.47	21.60	21.36	21.60	0	+0.03(+0.13%)
Apr 29, 2013	21.46	21.59	21.41	21.57	82,171	+0.17(+0.78%)
Apr 26, 2013	21.59	21.59	21.41	21.41	109,445	-0.21(-0.96%)
Apr 25, 2013	21.73	21.87	21.54	21.62	0	-0.11(-0.51%)
Apr 24, 2013	21.68	21.73	21.54	21.73	107,848	+0.00(+0.00%)
Apr 23, 2013	21.41	21.73	21.38	21.73	148,323	+0.47(+2.21%)
Apr 22, 2013	21.32	21.32	20.95	21.26	134,951	-0.05(-0.23%)
Apr 19, 2013	20.90	21.33	20.81	21.30	114,337	+0.39(+1.89%)
Apr 18, 2013	20.84	21.03	20.76	20.91	164,169	+0.08(+0.37%)
Apr 17, 2013	21.21	21.29	20.66	20.83	238,462	-0.53(-2.50%)
Apr 16, 2013	21.06	21.42	20.97	21.37	153,166	+0.40(+1.92%)
Apr 15, 2013	21.64	21.71	20.93	20.96	227,291	-0.81(-3.72%)
Apr 12, 2013	21.73	21.90	21.71	21.77	107,543	-0.10(-0.44%)
Apr 11, 2013	21.72	21.95	21.67	21.87	145,509	+0.08(+0.35%)
Apr 10, 2013	21.34	21.84	21.34	21.80	167,531	+0.44(+2.08%)
Apr 09, 2013	21.49	21.58	21.35	21.35	182,674	-0.27(-1.25%)
Apr 08, 2013	21.41	21.64	21.33	21.62	66,538	+0.21(+0.97%)
Apr 05, 2013	21.14	21.48	21.12	21.41	107,068	-0.06(-0.26%)
Apr 04, 2013	21.25	21.47	21.12	21.47	134,383	+0.35(+1.67%)
Apr 03, 2013	21.41	21.41	21.11	21.12	168,502	-0.32(-1.49%)
Apr 02, 2013	21.62	21.70	21.39	21.44	98,800	-0.05(-0.23%)
Apr 01, 2013	21.57	21.80	21.24	21.48	241,553	-0.08(-0.35%)
Mar 28, 2013	21.50	21.70	21.46	21.56	271,607	+0.10(+0.45%)
Mar 27, 2013	21.39	21.55	21.26	21.46	104,910	+0.00(+0.00%)
Mar 26, 2013	21.38	21.46	21.26	21.46	130,209	+0.08(+0.36%)
Mar 25, 2013	21.17	21.45	21.14	21.39	123,023	+0.22(+1.05%)
Mar 22, 2013	21.26	21.26	20.98	21.17	207,255	+0.01(+0.03%)
Mar 21, 2013	21.21	21.25	21.05	21.16	173,222	-0.17(-0.78%)
Mar 20, 2013	21.26	21.39	21.23	21.32	97,515	+0.13(+0.62%)
Mar 19, 2013	21.29	21.37	21.01	21.19	129,961	-0.07(-0.33%)
Mar 18, 2013	21.08	21.39	21.05	21.26	142,794	-0.11(-0.52%)
Mar 15, 2013	21.37	21.39	21.15	21.37	330,721	+0.11(+0.52%)
Mar 14, 2013	21.11	21.27	21.08	21.26	127,407	+0.15(+0.69%)
Mar 13, 2013	20.96	21.21	20.87	21.12	93,240	+0.11(+0.53%)
Mar 12, 2013	20.91	21.15	20.83	21.01	150,755	+0.06(+0.30%)
Mar 11, 2013	20.98	20.98	20.77	20.94	173,769	-0.01(-0.03%)
Mar 08, 2013	20.74	20.96	20.64	20.95	241,142	+0.33(+1.61%)
Mar 07, 2013	20.65	20.67	20.53	20.62	152,810	-0.03(-0.17%)
Mar 06, 2013	20.53	20.71	20.53	20.65	204,823	+0.18(+0.88%)
Mar 05, 2013	20.36	20.56	20.29	20.47	158,780	+0.16(+0.78%)
Mar 04, 2013	20.14	20.35	19.92	20.31	158,634	+0.19(+0.93%)
Mar 01, 2013	19.82	20.18	19.57	20.13	205,324	+0.12(+0.62%)
Feb 28, 2013	19.81	20.22	19.72	20.00	251,405	+0.30(+1.55%)
Feb 27, 2013	19.52	19.87	19.52	19.70	181,177	+0.20(+1.03%)
Feb 26, 2013	19.41	19.65	19.41	19.50	137,565	+0.12(+0.64%)
Feb 25, 2013	19.88	19.95	19.37	19.37	143,142	-0.46(-2.34%)
Feb 22, 2013	19.64	19.88	19.58	19.84	168,138	+0.37(+1.92%)
Feb 21, 2013	19.58	19.73	19.34	19.46	120,299	-0.12(-0.60%)
Feb 20, 2013	19.70	19.92	19.55	19.58	221,414	-0.17(-0.88%)
Feb 19, 2013	19.37	19.76	19.34	19.75	196,281	+0.35(+1.78%)
Feb 15, 2013	19.52	19.52	19.31	19.41	171,740	+0.00(+0.00%)
Feb 14, 2013	19.10	19.45	18.97	19.41	151,710	+0.21(+1.12%)
Feb 13, 2013	18.98	19.27	18.89	19.19	208,011	+0.36(+1.90%)
Feb 12, 2013	19.00	19.00	18.65	18.83	241,322	+0.20(+1.07%)
Feb 11, 2013	18.74	18.83	18.63	18.64	93,185	-0.06(-0.33%)
Feb 08, 2013	18.71	18.83	18.57	18.70	89,851	-0.01(-0.07%)
Feb 07, 2013	18.73	18.78	18.59	18.71	93,518	-0.05(-0.26%)
Feb 06, 2013	18.52	18.78	18.50	18.76	99,165	+0.38(+2.09%)
Feb 04, 2013	18.64	18.72	18.33	18.37	94,719	-0.35(-1.86%)
Feb 01, 2013	18.59	18.80	18.49	18.72	125,562	+0.32(+1.71%)
Jan 31, 2013	18.34	18.46	18.30	18.41	123,690	+0.09(+0.49%)
Jan 30, 2013	18.55	18.62	18.29	18.32	113,311	-0.25(-1.33%)
Jan 29, 2013	18.31	18.61	18.31	18.57	138,684	+0.29(+1.57%)
Jan 28, 2013	18.03	18.34	18.03	18.28	91,008	+0.16(+0.87%)
Jan 25, 2013	18.18	18.29	18.00	18.12	97,897	-0.04(-0.23%)
Jan 24, 2013	18.10	18.24	17.82	18.16	104,918	+0.04(+0.23%)
Jan 23, 2013	18.09	18.15	17.94	18.12	87,619	+0.05(+0.27%)
Jan 22, 2013	18.01	18.08	17.94	18.07	196,121	+0.09(+0.49%)
Jan 18, 2013	17.83	17.99	17.77	17.98	85,948	+0.13(+0.73%)
Jan 17, 2013	17.67	17.87	17.64	17.85	77,282	+0.21(+1.16%)
Jan 16, 2013	17.70	17.77	17.61	17.65	54,367	-0.13(-0.73%)
Jan 15, 2013	17.67	17.81	17.54	17.78	57,541	+0.01(+0.08%)
Jan 14, 2013	17.71	17.81	17.69	17.77	69,701	+0.07(+0.39%)
Jan 11, 2013	17.74	17.74	17.53	17.70	99,533	-0.02(-0.12%)
Jan 10, 2013	17.70	17.72	17.53	17.72	93,373	+0.14(+0.82%)
Jan 09, 2013	17.59	17.70	17.51	17.57	90,413	+0.03(+0.16%)
Jan 08, 2013	17.48	17.57	17.38	17.55	93,458	+0.11(+0.63%)
Jan 07, 2013	17.32	17.48	17.24	17.44	119,447	+0.01(+0.04%)
Jan 04, 2013	17.53	17.55	17.42	17.43	128,361	-0.01(-0.08%)
Jan 03, 2013	17.63	17.63	17.36	17.44	130,776	-0.18(-1.05%)
Jan 02, 2013	17.39	17.66	17.12	17.63	270,029	+0.51(+2.96%)
Dec 31, 2012	16.74	17.16	16.68	17.12	172,303	+0.32(+1.92%)
Dec 28, 2012	16.83	17.05	16.48	16.80	94,407	-0.13(-0.77%)
Dec 27, 2012	16.96	16.98	16.66	16.93	135,576	-0.06(-0.36%)
Dec 26, 2012	17.14	17.18	16.96	16.99	81,468	-0.16(-0.92%)
Dec 24, 2012	16.96	17.16	16.92	17.15	63,240	-0.10(-0.56%)
Dec 21, 2012	17.16	17.29	16.78	17.24	427,944	+0.00(+0.00%)
Dec 20, 2012	17.19	17.26	17.10	17.24	200,083	+0.08(+0.44%)
Dec 19, 2012	17.20	17.27	17.12	17.17	126,638	-0.05(-0.28%)
Dec 18, 2012	17.12	17.28	17.12	17.22	184,600	+0.09(+0.52%)
Dec 17, 2012	17.00	17.14	16.98	17.13	138,747	+0.19(+1.13%)
Dec 14, 2012	16.99	17.13	16.85	16.94	103,363	-0.04(-0.24%)
Dec 13, 2012	17.12	17.15	16.91	16.98	91,029	-0.08(-0.48%)
Dec 12, 2012	17.24	17.26	17.05	17.06	117,381	-0.12(-0.68%)
Dec 11, 2012	17.12	17.26	17.06	17.18	162,496	+0.10(+0.60%)
Dec 10, 2012	16.95	17.09	16.85	17.07	145,604	+0.18(+1.09%)
Dec 07, 2012	16.86	16.91	16.69	16.89	107,497	+0.13(+0.78%)
Dec 06, 2012	16.72	16.85	16.65	16.76	74,617	-0.03(-0.16%)
Dec 05, 2012	16.74	16.85	16.66	16.79	172,076	+0.14(+0.86%)
Dec 04, 2012	16.78	16.85	16.60	16.64	141,058	+0.05(+0.29%)
Nov 30, 2012	16.61	16.61	16.44	16.59	146,741	+0.02(+0.12%)
Nov 29, 2012	16.53	16.62	16.20	16.57	101,411	+0.15(+0.92%)
Nov 28, 2012	16.25	16.47	16.10	16.42	72,123	+0.05(+0.33%)
Nov 27, 2012	16.41	16.49	16.35	16.37	94,183	+0.00(+0.00%)
Nov 26, 2012	16.25	16.38	16.13	16.37	90,602	+0.14(+0.84%)
Nov 23, 2012	16.27	16.27	16.11	16.23	45,594	+0.03(+0.17%)
Nov 21, 2012	16.10	16.20	15.93	16.20	78,535	+0.16(+1.02%)
Nov 20, 2012	16.08	16.22	15.92	16.04	84,378	-0.10(-0.59%)
Nov 19, 2012	16.09	16.14	15.95	16.14	129,944	+0.15(+0.94%)
Nov 16, 2012	15.77	16.01	15.70	15.98	147,680	+0.15(+0.95%)
Nov 15, 2012	15.93	15.96	15.66	15.83	141,393	-0.02(-0.13%)
Nov 14, 2012	16.07	16.16	15.82	15.85	152,795	-0.23(-1.41%)
Nov 13, 2012	15.96	16.27	15.89	16.08	131,546	+0.01(+0.07%)
Nov 12, 2012	16.16	16.20	15.98	16.07	69,449	-0.10(-0.63%)
Nov 09, 2012	16.16	16.30	16.11	16.17	108,541	-0.03(-0.21%)
Nov 08, 2012	16.26	16.39	16.20	16.20	163,464	-0.06(-0.37%)
Nov 07, 2012	16.56	16.66	16.26	16.26	204,889	-0.53(-3.18%)
Nov 06, 2012	16.31	16.90	16.22	16.80	157,330	+0.56(+3.46%)
Nov 05, 2012	16.26	16.37	16.13	16.24	141,157	+0.03(+0.17%)
Nov 02, 2012	16.27	16.36	16.19	16.21	146,102	+0.01(+0.08%)
Nov 01, 2012	16.30	16.44	16.18	16.20	130,472	-0.10(-0.62%)
Oct 31, 2012	16.16	16.32	16.15	16.30	117,615	+0.07(+0.42%)
Oct 26, 2012	16.20	16.23	16.23	16.23	58,702	-0.01(-0.04%)
Oct 25, 2012	16.23	16.36	16.13	16.24	55,047	+0.12(+0.76%)
Oct 24, 2012	16.29	16.29	16.08	16.12	75,225	-0.09(-0.58%)
Oct 23, 2012	16.09	16.23	15.96	16.21	92,821	+0.09(+0.59%)
Oct 19, 2012	16.14	16.29	16.07	16.12	117,763	-0.15(-0.91%)
Oct 18, 2012	16.40	16.45	16.26	16.26	113,085	-0.14(-0.82%)
Oct 17, 2012	16.32	16.43	16.24	16.40	91,640	+0.09(+0.54%)
Oct 16, 2012	16.33	16.33	16.06	16.31	98,917	+0.07(+0.46%)
Oct 15, 2012	16.06	16.26	15.97	16.24	67,981	+0.17(+1.05%)
Oct 12, 2012	16.12	16.20	15.97	16.07	48,792	-0.06(-0.38%)
Oct 11, 2012	16.16	16.18	16.07	16.13	60,361	+0.01(+0.04%)
Oct 10, 2012	16.14	16.18	16.02	16.12	63,079	+0.03(+0.21%)
Oct 09, 2012	16.16	16.16	16.00	16.09	62,593	-0.10(-0.63%)
Oct 08, 2012	16.08	16.22	15.99	16.19	66,162	+0.09(+0.59%)
Oct 05, 2012	16.12	16.33	16.03	16.10	68,527	-0.03(-0.21%)
Oct 04, 2012	16.11	16.23	16.07	16.13	98,023	+0.05(+0.34%)
Oct 03, 2012	16.08	16.27	16.07	16.08	84,023	-0.03(-0.21%)
Oct 02, 2012	16.16	16.22	16.01	16.11	74,419	+0.04(+0.25%)
Oct 01, 2012	16.25	16.35	16.01	16.07	123,534	-0.07(-0.42%)
Sep 28, 2012	16.22	16.28	16.09	16.14	100,458	-0.18(-1.08%)
Sep 27, 2012	16.20	16.37	16.11	16.31	115,709	+0.12(+0.75%)
Sep 26, 2012	16.16	16.37	16.12	16.19	86,763	+0.00(+0.00%)
Sep 25, 2012	16.23	16.47	16.16	16.19	156,241	-0.01(-0.08%)
Sep 24, 2012	16.10	16.31	16.10	16.20	150,657	+0.03(+0.17%)
Sep 21, 2012	16.23	16.23	16.07	16.18	254,765	+0.01(+0.08%)
Sep 20, 2012	16.03	16.23	15.95	16.16	105,089	+0.11(+0.72%)
Sep 19, 2012	16.20	16.20	16.03	16.05	110,776	-0.14(-0.84%)
Sep 18, 2012	16.06	16.19	15.89	16.18	107,979	+0.16(+1.01%)
Sep 17, 2012	15.95	16.06	15.90	16.02	91,688	-0.01(-0.04%)
Sep 14, 2012	15.96	16.16	15.74	16.03	168,749	+0.03(+0.17%)
Sep 13, 2012	15.76	16.12	15.60	16.00	191,810	+0.20(+1.28%)
Sep 12, 2012	15.85	15.87	15.70	15.80	91,622	-0.01(-0.09%)
Sep 11, 2012	15.79	15.89	15.76	15.81	105,653	+0.04(+0.26%)
Sep 10, 2012	15.74	15.82	15.67	15.77	152,927	+0.09(+0.56%)
Sep 07, 2012	15.56	15.68	15.48	15.68	164,821	+0.20(+1.31%)
Sep 06, 2012	15.53	15.55	15.35	15.48	307,076	+0.06(+0.39%)
Sep 05, 2012	15.66	15.74	15.37	15.42	252,380	-0.18(-1.17%)
Sep 04, 2012	15.28	15.62	15.26	15.60	115,199	+0.29(+1.90%)
Aug 31, 2012	15.52	15.52	15.24	15.31	117,441	-0.09(-0.57%)
Aug 30, 2012	15.51	15.51	15.39	15.40	39,786	-0.14(-0.91%)
Aug 29, 2012	15.56	15.62	15.43	15.54	67,002	-0.05(-0.35%)
Aug 27, 2012	15.48	15.62	15.39	15.60	93,197	+0.14(+0.88%)
Aug 24, 2012	15.26	15.50	15.22	15.46	77,273	+0.16(+1.06%)
Aug 23, 2012	15.47	15.55	15.25	15.30	80,582	-0.25(-1.61%)
Aug 22, 2012	15.56	15.58	15.47	15.55	100,334	+0.01(+0.04%)
Aug 21, 2012	15.55	15.68	15.45	15.54	117,960	+0.05(+0.35%)
Aug 20, 2012	15.53	15.59	15.45	15.49	127,742	-0.14(-0.87%)
Aug 17, 2012	15.54	15.63	15.49	15.62	88,687	+0.03(+0.17%)
Aug 16, 2012	15.71	15.71	15.39	15.60	117,717	+0.06(+0.39%)
Aug 15, 2012	15.56	15.56	15.49	15.53	96,773	-0.11(-0.69%)
Aug 14, 2012	15.73	15.89	15.58	15.64	236,952	+0.03(+0.22%)
Aug 13, 2012	15.81	15.81	15.45	15.61	119,209	-0.23(-1.46%)
Aug 10, 2012	15.75	15.89	15.67	15.84	131,944	+0.09(+0.55%)
Aug 09, 2012	15.69	15.85	15.59	15.75	134,901	+0.05(+0.34%)
Aug 08, 2012	15.62	15.78	15.59	15.70	88,235	+0.07(+0.47%)
Aug 07, 2012	15.35	15.77	15.34	15.63	221,253	+0.04(+0.26%)
Aug 06, 2012	15.58	15.81	15.57	15.59	149,339	-0.01(-0.04%)
Aug 03, 2012	15.47	15.67	15.47	15.59	126,773	+0.23(+1.52%)
Aug 02, 2012	15.41	15.53	15.31	15.36	121,677	-0.07(-0.48%)
Aug 01, 2012	15.79	15.91	15.43	15.43	226,324	-0.24(-1.53%)
Jul 31, 2012	15.83	15.96	15.65	15.67	186,551	-0.21(-1.30%)
Jul 30, 2012	15.81	15.95	15.70	15.88	140,497	+0.13(+0.85%)
Jul 27, 2012	15.51	15.78	15.49	15.75	150,835	+0.29(+1.86%)
Jul 26, 2012	15.55	15.63	15.43	15.46	98,947	+0.05(+0.30%)
Jul 25, 2012	15.45	15.49	15.31	15.41	106,737	+0.07(+0.44%)
Jul 24, 2012	15.55	15.55	15.30	15.35	117,758	-0.16(-1.03%)
Jul 23, 2012	15.62	15.67	15.44	15.51	165,992	-0.30(-1.90%)
Jul 20, 2012	15.81	15.96	15.76	15.81	140,862	-0.16(-1.00%)
Jul 19, 2012	15.99	15.99	15.85	15.97	129,169	+0.03(+0.21%)
Jul 18, 2012	15.93	15.98	15.83	15.93	138,422	+0.05(+0.29%)
Jul 17, 2012	15.95	15.96	15.77	15.89	126,593	+0.09(+0.55%)
Jul 16, 2012	15.98	15.98	15.76	15.80	81,432	-0.17(-1.09%)
Jul 13, 2012	15.66	16.00	15.63	15.97	146,660	+0.32(+2.05%)
Jul 12, 2012	15.52	15.66	15.47	15.65	147,003	+0.03(+0.21%)
Jul 11, 2012	15.41	15.64	15.31	15.62	162,963	+0.27(+1.74%)
Jul 10, 2012	15.49	15.49	15.27	15.35	113,943	-0.04(-0.26%)
Jul 09, 2012	15.39	15.41	15.30	15.39	72,485	+0.03(+0.17%)
Jul 06, 2012	15.27	15.43	15.27	15.37	92,670	-0.05(-0.30%)
Jul 05, 2012	15.36	15.49	15.36	15.41	86,703	-0.06(-0.39%)
Jul 03, 2012	15.39	15.51	15.36	15.47	98,260	+0.01(+0.04%)

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