Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2012	17.25	17.41	17.15	17.22	922,109	+0.02(+0.11%)
Dec 28, 2012	17.24	17.40	17.20	17.20	440,662	-0.09(-0.53%)
Dec 27, 2012	17.25	17.32	17.12	17.29	514,906	+0.01(+0.08%)
Dec 26, 2012	17.43	17.44	17.24	17.28	400,681	-0.09(-0.53%)
Dec 24, 2012	17.33	17.43	17.27	17.37	251,348	+0.07(+0.38%)
Dec 21, 2012	17.39	17.50	17.30	17.30	1,300,538	-0.09(-0.49%)
Dec 20, 2012	17.35	17.47	17.34	17.39	616,700	+0.07(+0.42%)
Dec 19, 2012	17.35	17.40	17.24	17.32	359,264	+0.01(+0.08%)
Dec 18, 2012	17.17	17.31	17.10	17.30	683,923	+0.13(+0.77%)
Dec 17, 2012	17.17	17.26	17.11	17.17	567,745	+0.01(+0.04%)
Dec 14, 2012	17.12	17.26	17.10	17.17	468,241	-0.02(-0.12%)
Dec 13, 2012	17.22	17.26	17.09	17.18	393,507	-0.07(-0.38%)
Dec 12, 2012	17.40	17.40	16.94	17.25	658,321	-0.05(-0.30%)
Dec 11, 2012	17.51	17.51	17.21	17.30	756,381	-0.13(-0.75%)
Dec 10, 2012	17.40	17.50	17.36	17.43	434,649	+0.01(+0.04%)
Dec 07, 2012	17.33	17.45	17.24	17.43	882,912	+0.20(+1.13%)
Dec 06, 2012	17.10	17.23	17.06	17.23	596,634	+0.16(+0.91%)
Dec 05, 2012	17.13	17.16	16.99	17.08	900,161	+0.00(+0.00%)
Dec 04, 2012	17.17	17.17	16.94	17.08	899,615	+0.20(+1.20%)
Nov 30, 2012	16.82	16.93	16.81	16.87	1,134,301	+0.03(+0.15%)
Nov 29, 2012	16.83	16.91	16.72	16.85	651,854	+0.10(+0.62%)
Nov 28, 2012	16.73	16.78	16.55	16.74	670,678	-0.01(-0.08%)
Nov 27, 2012	16.61	16.84	16.52	16.76	925,080	+0.05(+0.31%)
Nov 26, 2012	16.54	16.74	16.48	16.70	478,284	+0.14(+0.86%)
Nov 23, 2012	16.57	16.62	16.40	16.56	205,315	+0.07(+0.43%)
Nov 21, 2012	16.48	16.55	16.32	16.49	618,570	+0.02(+0.12%)
Nov 20, 2012	16.28	16.48	16.08	16.47	605,594	+0.19(+1.16%)
Nov 19, 2012	16.23	16.34	16.12	16.28	899,500	+0.26(+1.63%)
Nov 16, 2012	15.81	16.05	15.58	16.02	853,713	+0.16(+1.03%)
Nov 15, 2012	16.09	16.19	15.70	15.86	799,587	-0.29(-1.81%)
Nov 14, 2012	16.29	16.35	15.99	16.15	778,591	-0.14(-0.88%)
Nov 13, 2012	16.33	16.39	16.27	16.29	581,393	-0.05(-0.28%)
Nov 12, 2012	16.35	16.42	16.23	16.34	658,871	-0.01(-0.04%)
Nov 09, 2012	16.52	16.54	16.31	16.35	692,772	-0.07(-0.40%)
Nov 08, 2012	16.72	16.72	16.41	16.41	782,413	-0.20(-1.21%)
Nov 07, 2012	16.68	16.72	16.54	16.61	566,270	-0.20(-1.20%)
Nov 06, 2012	16.79	16.86	16.57	16.82	418,127	+0.10(+0.58%)
Nov 05, 2012	16.83	16.84	16.55	16.72	675,527	-0.12(-0.73%)
Nov 02, 2012	16.82	16.98	16.74	16.84	950,799	+0.14(+0.86%)
Nov 01, 2012	16.68	16.80	16.59	16.70	1,013,669	-0.04(-0.23%)
Oct 31, 2012	16.53	16.75	16.45	16.74	963,767	+0.10(+0.63%)
Oct 26, 2012	16.83	16.63	16.63	16.63	980,194	-0.42(-2.44%)
Oct 25, 2012	17.28	17.33	16.91	17.05	686,398	-0.16(-0.95%)
Oct 24, 2012	17.24	17.30	17.09	17.21	562,322	-0.01(-0.04%)
Oct 23, 2012	17.25	17.30	17.06	17.22	352,192	-0.23(-1.31%)
Oct 19, 2012	17.58	17.70	17.39	17.45	689,165	-0.21(-1.18%)
Oct 18, 2012	17.45	17.68	17.36	17.65	418,044	+0.23(+1.34%)
Oct 17, 2012	17.21	17.43	17.14	17.42	674,816	+0.20(+1.13%)
Oct 16, 2012	17.30	17.39	17.17	17.23	555,675	-0.05(-0.26%)
Oct 15, 2012	17.24	17.35	17.10	17.27	394,670	+0.05(+0.26%)
Oct 12, 2012	17.34	17.45	17.21	17.23	333,118	-0.13(-0.75%)
Oct 11, 2012	17.35	17.49	17.31	17.36	380,169	+0.07(+0.38%)
Oct 10, 2012	17.22	17.33	17.15	17.29	438,990	+0.08(+0.45%)
Oct 09, 2012	17.33	17.40	17.18	17.21	776,540	-0.08(-0.49%)
Oct 08, 2012	17.37	17.41	17.29	17.30	441,047	-0.17(-0.97%)
Oct 05, 2012	17.49	17.62	17.44	17.47	403,340	+0.00(+0.00%)
Oct 04, 2012	17.56	17.68	17.34	17.47	590,121	-0.03(-0.15%)
Oct 03, 2012	17.52	17.68	17.49	17.49	574,449	+0.03(+0.19%)
Oct 02, 2012	17.43	17.58	17.38	17.46	666,724	+0.08(+0.49%)
Oct 01, 2012	17.52	17.57	17.20	17.38	877,896	-0.08(-0.48%)
Sep 28, 2012	17.49	17.64	17.44	17.46	805,098	-0.03(-0.15%)
Sep 27, 2012	17.62	17.66	17.43	17.49	751,417	-0.11(-0.63%)
Sep 26, 2012	17.62	17.76	17.57	17.60	711,377	+0.02(+0.11%)
Sep 25, 2012	17.96	18.03	17.58	17.58	983,010	-0.35(-1.93%)
Sep 24, 2012	18.05	18.18	17.90	17.92	537,027	-0.12(-0.65%)
Sep 21, 2012	18.31	18.31	18.04	18.04	806,421	+0.00(+0.00%)
Sep 20, 2012	18.24	18.34	17.93	18.04	1,052,514	-0.23(-1.28%)
Sep 19, 2012	18.48	18.54	18.27	18.27	668,438	-0.21(-1.16%)
Sep 18, 2012	18.58	18.62	18.36	18.49	710,838	-0.17(-0.91%)
Sep 17, 2012	18.58	18.75	18.55	18.66	576,995	+0.01(+0.03%)
Sep 14, 2012	18.48	18.74	18.44	18.65	804,687	+0.23(+1.24%)
Sep 13, 2012	18.19	18.50	18.10	18.42	1,017,985	+0.25(+1.40%)
Sep 12, 2012	18.03	18.18	17.84	18.17	685,951	+0.30(+1.68%)
Sep 11, 2012	17.71	17.87	17.66	17.87	598,215	+0.15(+0.87%)
Sep 10, 2012	17.74	17.77	17.64	17.72	434,778	-0.06(-0.36%)
Sep 07, 2012	17.72	17.81	17.68	17.78	736,137	+0.07(+0.40%)
Sep 06, 2012	17.57	17.76	17.57	17.71	907,848	+0.17(+0.95%)
Sep 05, 2012	17.57	17.67	17.52	17.54	966,580	+0.01(+0.07%)
Sep 04, 2012	17.31	17.54	17.24	17.53	584,501	+0.23(+1.34%)
Aug 31, 2012	17.39	17.43	17.25	17.30	781,064	+0.02(+0.11%)
Aug 30, 2012	17.21	17.32	17.18	17.28	450,105	+0.03(+0.15%)
Aug 29, 2012	17.21	17.33	17.14	17.25	566,205	+0.03(+0.15%)
Aug 27, 2012	17.19	17.28	17.13	17.23	758,392	+0.05(+0.26%)
Aug 24, 2012	17.07	17.23	17.00	17.18	523,995	+0.08(+0.45%)
Aug 23, 2012	17.14	17.22	17.03	17.10	473,585	-0.03(-0.19%)
Aug 22, 2012	17.06	17.21	16.92	17.14	689,830	+0.07(+0.42%)
Aug 21, 2012	17.23	17.29	17.05	17.06	951,938	-0.05(-0.30%)
Aug 20, 2012	17.08	17.19	16.95	17.12	777,999	+0.00(+0.00%)
Aug 17, 2012	17.01	17.12	16.89	17.12	664,795	+0.04(+0.23%)
Aug 16, 2012	16.99	17.09	16.92	17.08	477,360	+0.06(+0.34%)
Aug 15, 2012	16.82	17.03	16.81	17.02	546,116	+0.13(+0.76%)
Aug 14, 2012	17.01	17.03	16.81	16.89	415,508	-0.04(-0.23%)
Aug 13, 2012	16.92	16.95	16.78	16.93	418,213	-0.02(-0.11%)
Aug 10, 2012	16.87	16.97	16.83	16.95	735,715	-0.04(-0.23%)
Aug 09, 2012	17.09	17.11	16.90	16.99	578,387	-0.11(-0.64%)
Aug 08, 2012	17.05	17.14	16.88	17.10	796,607	+0.02(+0.11%)
Aug 07, 2012	17.17	17.23	17.04	17.08	694,633	-0.06(-0.34%)
Aug 06, 2012	16.99	17.15	16.94	17.14	687,076	+0.14(+0.83%)
Aug 03, 2012	16.96	17.18	16.90	16.99	1,132,629	+0.17(+1.03%)
Aug 02, 2012	16.92	17.05	16.70	16.82	1,439,273	-0.13(-0.76%)
Aug 01, 2012	17.32	17.45	16.94	16.95	1,218,661	-0.24(-1.42%)
Jul 31, 2012	17.18	17.26	17.01	17.19	1,254,103	+0.05(+0.30%)
Jul 30, 2012	16.97	17.59	16.97	17.14	3,088,412	+0.24(+1.45%)
Jul 27, 2012	17.84	17.84	16.48	16.90	4,554,106	-0.93(-5.24%)
Jul 26, 2012	18.04	18.11	17.72	17.83	671,835	-0.02(-0.11%)
Jul 25, 2012	17.91	17.97	17.72	17.85	582,015	-0.05(-0.25%)
Jul 24, 2012	18.00	18.01	17.84	17.90	629,470	-0.08(-0.43%)
Jul 23, 2012	17.86	18.06	17.86	17.97	399,957	-0.14(-0.75%)
Jul 20, 2012	18.03	18.20	17.95	18.11	739,827	-0.07(-0.39%)
Jul 19, 2012	18.53	18.55	18.06	18.18	497,228	-0.26(-1.40%)
Jul 18, 2012	18.58	18.65	18.36	18.44	531,308	-0.14(-0.73%)
Jul 17, 2012	18.51	18.66	18.31	18.57	468,984	+0.14(+0.77%)
Jul 16, 2012	18.53	18.54	18.41	18.43	512,568	-0.09(-0.49%)
Jul 13, 2012	18.52	18.62	18.45	18.52	483,047	+0.12(+0.67%)
Jul 12, 2012	18.40	18.56	18.26	18.40	1,040,495	-0.07(-0.38%)
Jul 11, 2012	18.54	18.56	18.37	18.47	517,152	-0.05(-0.24%)
Jul 10, 2012	18.61	18.67	18.36	18.51	552,049	-0.05(-0.24%)
Jul 09, 2012	18.57	18.57	18.35	18.56	441,932	-0.01(-0.07%)
Jul 06, 2012	18.40	18.58	18.37	18.57	358,178	+0.03(+0.17%)
Jul 05, 2012	18.64	18.73	18.40	18.54	398,530	-0.14(-0.76%)
Jul 03, 2012	18.58	18.68	18.42	18.68	245,619	+0.10(+0.52%)
Jul 02, 2012	18.35	18.58	18.21	18.58	585,806	+0.26(+1.44%)
Jun 29, 2012	18.07	18.32	17.99	18.32	833,259	+0.55(+3.08%)
Jun 28, 2012	17.55	17.78	17.46	17.77	610,880	+0.14(+0.77%)
Jun 27, 2012	17.52	17.68	17.45	17.64	687,650	+0.17(+1.00%)
Jun 26, 2012	17.57	17.61	17.40	17.46	569,705	-0.03(-0.18%)
Jun 25, 2012	17.30	17.59	17.30	17.50	817,281	+0.03(+0.15%)
Jun 22, 2012	17.70	17.70	17.30	17.47	1,536,281	-0.10(-0.55%)
Jun 21, 2012	17.95	18.04	17.52	17.57	834,248	-0.37(-2.08%)
Jun 20, 2012	18.13	18.20	17.85	17.94	618,482	-0.21(-1.14%)
Jun 19, 2012	18.00	18.21	17.84	18.15	560,715	+0.23(+1.26%)
Jun 18, 2012	17.72	17.97	17.68	17.92	548,076	+0.14(+0.80%)
Jun 15, 2012	17.68	17.85	17.61	17.78	703,329	+0.12(+0.66%)
Jun 14, 2012	17.55	17.73	17.52	17.66	755,260	+0.15(+0.85%)
Jun 13, 2012	17.73	17.81	17.47	17.52	732,047	-0.19(-1.08%)
Jun 12, 2012	17.69	17.73	17.52	17.71	437,173	+0.13(+0.72%)
Jun 11, 2012	18.17	18.18	17.57	17.58	645,776	-0.45(-2.50%)
Jun 08, 2012	17.80	18.04	17.80	18.03	551,796	+0.18(+0.99%)
Jun 07, 2012	18.17	18.20	17.85	17.85	992,270	-0.14(-0.77%)
Jun 06, 2012	17.83	17.99	17.76	17.99	959,845	+0.27(+1.50%)
Jun 05, 2012	17.28	17.73	17.19	17.73	930,608	+0.42(+2.42%)
Jun 04, 2012	17.48	17.55	17.16	17.31	656,871	-0.14(-0.80%)
Jun 01, 2012	17.59	17.71	17.44	17.45	673,875	-0.39(-2.20%)
May 31, 2012	17.78	17.97	17.65	17.84	970,955	+0.10(+0.54%)
May 30, 2012	17.93	17.99	17.74	17.74	830,962	-0.36(-1.96%)
May 29, 2012	18.14	18.26	17.97	18.10	1,022,396	+0.11(+0.60%)
May 25, 2012	18.20	18.23	17.94	17.99	452,229	-0.14(-0.77%)
May 24, 2012	18.17	18.25	17.93	18.13	512,473	+0.06(+0.35%)
May 23, 2012	17.96	18.11	17.73	18.07	834,783	-0.01(-0.04%)
May 22, 2012	18.09	18.28	17.99	18.07	912,670	+0.03(+0.18%)
May 21, 2012	17.76	18.12	17.64	18.04	640,756	+0.37(+2.12%)
May 18, 2012	17.97	18.02	17.60	17.67	904,482	-0.28(-1.55%)
May 17, 2012	18.47	18.49	17.95	17.95	1,059,296	-0.48(-2.58%)
May 16, 2012	18.64	18.68	18.41	18.42	679,223	-0.18(-0.99%)
May 15, 2012	18.78	18.81	18.54	18.61	1,123,986	-0.25(-1.31%)
May 14, 2012	18.97	19.07	18.84	18.85	458,572	-0.27(-1.43%)
May 11, 2012	18.96	19.19	18.89	19.13	372,813	+0.08(+0.40%)
May 10, 2012	19.13	19.34	18.93	19.05	304,535	-0.08(-0.40%)
May 09, 2012	18.98	19.24	18.98	19.13	546,119	-0.05(-0.26%)
May 08, 2012	18.97	19.22	18.92	19.18	880,012	+0.15(+0.80%)
May 07, 2012	18.70	19.03	18.64	19.02	565,740	+0.32(+1.69%)
May 04, 2012	18.83	18.85	18.64	18.71	488,864	-0.16(-0.87%)
May 03, 2012	18.89	19.00	18.80	18.87	528,479	+0.00(+0.00%)
May 02, 2012	18.77	18.91	18.67	18.87	546,051	-0.03(-0.17%)
May 01, 2012	18.79	19.03	18.70	18.90	627,169	+0.17(+0.91%)
Apr 30, 2012	18.78	18.82	18.64	18.73	642,793	-0.03(-0.13%)
Apr 27, 2012	19.08	19.18	18.67	18.76	876,974	-0.40(-2.08%)
Apr 26, 2012	18.89	19.25	18.85	19.16	720,529	+0.23(+1.21%)
Apr 25, 2012	18.70	18.93	18.67	18.93	695,082	+0.40(+2.16%)
Apr 24, 2012	18.44	18.61	18.40	18.53	786,376	+0.14(+0.76%)
Apr 23, 2012	18.57	18.63	18.32	18.39	428,664	-0.31(-1.66%)
Apr 20, 2012	18.56	18.77	18.51	18.70	603,304	+0.30(+1.65%)
Apr 19, 2012	18.33	18.45	18.26	18.40	548,616	+0.03(+0.14%)
Apr 18, 2012	18.41	18.45	18.27	18.37	657,743	-0.08(-0.45%)
Apr 17, 2012	18.52	18.55	18.33	18.45	872,066	+0.02(+0.10%)
Apr 16, 2012	18.37	18.57	18.21	18.44	552,015	+0.21(+1.15%)
Apr 13, 2012	18.30	18.37	18.19	18.23	374,629	-0.11(-0.59%)
Apr 12, 2012	18.24	18.37	18.19	18.33	796,327	+0.07(+0.38%)
Apr 11, 2012	18.30	18.30	18.10	18.26	526,141	+0.11(+0.63%)
Apr 10, 2012	18.39	18.48	18.07	18.15	796,318	-0.25(-1.34%)
Apr 09, 2012	18.31	18.52	18.31	18.40	470,637	-0.18(-0.99%)
Apr 05, 2012	18.56	18.66	18.46	18.58	309,944	-0.07(-0.37%)
Apr 04, 2012	18.66	18.74	18.50	18.65	551,778	-0.18(-0.94%)
Apr 03, 2012	18.91	18.97	18.75	18.83	470,804	-0.08(-0.40%)
Apr 02, 2012	18.85	19.01	18.77	18.90	743,382	+0.08(+0.40%)
Mar 30, 2012	18.84	18.96	18.80	18.83	630,030	+0.10(+0.51%)
Mar 29, 2012	18.79	18.82	18.56	18.73	572,905	-0.03(-0.13%)
Mar 28, 2012	18.82	18.82	18.61	18.76	508,356	+0.00(+0.00%)
Mar 27, 2012	18.78	18.85	18.71	18.76	518,311	+0.02(+0.10%)
Mar 26, 2012	18.83	18.89	18.68	18.74	615,744	+0.10(+0.54%)
Mar 23, 2012	18.69	18.73	18.52	18.64	789,344	-0.01(-0.07%)
Mar 22, 2012	18.68	18.71	18.45	18.65	489,891	-0.13(-0.71%)
Mar 21, 2012	18.96	18.96	18.78	18.78	318,443	-0.10(-0.54%)
Mar 20, 2012	18.86	18.99	18.83	18.89	364,182	-0.07(-0.37%)
Mar 19, 2012	18.88	19.08	18.83	18.96	783,393	+0.12(+0.64%)
Mar 16, 2012	18.80	18.92	18.77	18.83	841,484	+0.01(+0.03%)
Mar 15, 2012	18.89	18.89	18.76	18.83	476,215	+0.01(+0.03%)
Mar 14, 2012	18.96	19.05	18.76	18.82	496,166	-0.15(-0.77%)
Mar 13, 2012	18.61	18.97	18.56	18.97	718,264	+0.43(+2.30%)
Mar 12, 2012	18.40	18.58	18.40	18.54	505,815	+0.15(+0.82%)
Mar 09, 2012	18.46	18.67	18.37	18.39	786,417	-0.04(-0.24%)
Mar 08, 2012	18.50	18.50	18.25	18.43	616,709	+0.01(+0.03%)
Mar 07, 2012	18.54	18.55	18.28	18.43	501,695	+0.01(+0.07%)
Mar 06, 2012	18.50	18.69	18.40	18.42	546,797	-0.24(-1.31%)
Mar 05, 2012	18.43	18.68	18.36	18.66	418,762	+0.19(+1.05%)
Mar 02, 2012	18.53	18.67	18.44	18.47	537,530	-0.07(-0.40%)
Mar 01, 2012	18.53	18.68	18.47	18.54	531,705	+0.04(+0.20%)
Feb 29, 2012	18.62	18.74	18.47	18.50	726,928	-0.12(-0.64%)
Feb 28, 2012	18.67	18.74	18.49	18.62	1,104,350	+0.00(+0.00%)
Feb 27, 2012	18.49	18.69	18.42	18.62	481,304	-0.06(-0.30%)
Feb 24, 2012	18.62	18.74	18.48	18.68	553,000	+0.07(+0.40%)
Feb 23, 2012	18.34	18.60	18.28	18.60	700,348	+0.26(+1.40%)
Feb 22, 2012	18.44	18.57	18.27	18.35	737,865	-0.11(-0.58%)
Feb 21, 2012	18.75	18.85	18.27	18.45	1,088,242	-0.32(-1.73%)
Feb 17, 2012	18.74	18.78	18.42	18.78	961,220	-0.14(-0.76%)
Feb 16, 2012	18.76	19.06	18.76	18.92	1,037,760	+0.13(+0.70%)
Feb 15, 2012	18.78	18.95	18.68	18.79	974,857	+0.02(+0.10%)
Feb 14, 2012	19.15	19.17	18.74	18.77	645,294	-0.42(-2.21%)
Feb 13, 2012	19.10	19.22	18.98	19.20	1,354,473	+0.27(+1.45%)
Feb 10, 2012	18.97	19.13	18.89	18.92	574,139	-0.18(-0.95%)
Feb 09, 2012	19.28	19.29	18.95	19.10	439,712	-0.16(-0.81%)
Feb 08, 2012	19.23	19.34	19.09	19.26	721,330	+0.04(+0.20%)
Feb 07, 2012	19.26	19.34	19.15	19.22	903,892	-0.08(-0.39%)
Feb 06, 2012	19.28	19.36	19.15	19.30	335,712	-0.06(-0.32%)
Feb 03, 2012	19.28	19.37	19.12	19.36	782,508	+0.31(+1.61%)
Feb 02, 2012	19.07	19.13	18.94	19.05	722,491	-0.03(-0.16%)
Feb 01, 2012	18.73	19.09	18.65	19.08	1,127,179	+0.47(+2.52%)
Jan 31, 2012	18.58	18.68	18.46	18.62	984,713	+0.09(+0.51%)
Jan 30, 2012	18.50	18.62	18.43	18.52	711,480	-0.12(-0.67%)
Jan 27, 2012	18.54	18.67	18.50	18.65	426,987	+0.01(+0.07%)
Jan 26, 2012	18.58	18.74	18.54	18.63	1,739,765	+0.11(+0.57%)
Jan 25, 2012	18.46	18.55	18.35	18.53	679,476	+0.09(+0.47%)
Jan 24, 2012	18.12	18.47	18.12	18.44	763,530	+0.18(+0.96%)
Jan 23, 2012	18.16	18.32	18.13	18.27	696,753	+0.11(+0.58%)
Jan 20, 2012	17.94	18.16	17.92	18.16	815,252	+0.19(+1.04%)
Jan 19, 2012	17.91	18.07	17.83	17.97	674,982	+0.10(+0.56%)
Jan 18, 2012	17.73	17.93	17.70	17.87	790,252	+0.16(+0.88%)
Jan 17, 2012	17.57	17.85	17.57	17.72	1,178,568	+0.19(+1.07%)
Jan 13, 2012	17.41	17.60	17.30	17.53	1,355,299	+0.00(+0.00%)
Jan 12, 2012	17.51	17.60	17.27	17.53	1,470,056	-0.02(-0.11%)
Jan 11, 2012	17.32	17.58	17.32	17.55	767,246	+0.16(+0.93%)
Jan 10, 2012	17.39	17.49	17.35	17.39	587,593	+0.19(+1.13%)
Jan 09, 2012	17.36	17.36	17.13	17.19	469,877	-0.08(-0.47%)
Jan 06, 2012	17.32	17.50	17.12	17.27	1,019,513	-0.02(-0.14%)
Jan 05, 2012	16.99	17.30	16.87	17.30	1,005,496	+0.26(+1.54%)

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