Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2012	13.58	13.61	13.46	13.59	587,957	+0.03(+0.19%)
Nov 29, 2012	13.56	13.61	13.50	13.57	285,335	+0.07(+0.52%)
Nov 28, 2012	13.29	13.50	13.22	13.50	527,361	+0.00(+0.00%)
Nov 27, 2012	13.63	13.66	13.50	13.50	544,260	-0.32(-2.28%)
Nov 26, 2012	13.86	13.89	13.72	13.81	435,243	-0.11(-0.76%)
Nov 23, 2012	13.77	13.92	13.77	13.92	864,962	+0.48(+3.58%)
Nov 21, 2012	13.34	13.47	13.30	13.44	755,410	+0.20(+1.52%)
Nov 20, 2012	13.29	13.30	13.16	13.23	599,866	-0.26(-1.95%)
Nov 19, 2012	13.37	13.52	13.12	13.50	1,158,002	+0.65(+5.04%)
Nov 16, 2012	12.95	12.97	12.74	12.85	1,356,377	+0.27(+2.16%)
Nov 15, 2012	12.63	12.66	12.51	12.58	1,415,899	-0.16(-1.24%)
Nov 14, 2012	12.87	12.93	12.73	12.73	1,178,447	-0.30(-2.28%)
Nov 13, 2012	12.97	13.10	12.90	13.03	838,898	-0.19(-1.46%)
Nov 12, 2012	13.14	13.28	13.10	13.22	618,575	-0.25(-1.82%)
Nov 09, 2012	13.40	13.52	13.39	13.47	712,852	-0.05(-0.39%)
Nov 08, 2012	13.72	13.79	13.51	13.52	797,070	-0.27(-1.97%)
Nov 07, 2012	13.81	13.95	13.72	13.79	985,766	-0.08(-0.57%)
Nov 06, 2012	13.87	13.91	13.79	13.87	730,489	-0.06(-0.44%)
Nov 05, 2012	13.84	13.95	13.80	13.93	671,807	-0.15(-1.06%)
Nov 02, 2012	14.12	14.16	14.00	14.08	1,135,242	-0.36(-2.48%)
Nov 01, 2012	14.43	14.47	14.34	14.44	1,294,708	+0.36(+2.55%)
Oct 31, 2012	14.17	14.24	14.02	14.08	1,085,178	-0.16(-1.11%)
Oct 26, 2012	14.47	14.24	14.24	14.24	1,346,587	-0.48(-3.27%)
Oct 25, 2012	15.27	15.27	14.54	14.72	3,324,714	-0.41(-2.72%)
Oct 24, 2012	15.26	15.26	15.08	15.13	565,094	+0.04(+0.23%)
Oct 23, 2012	15.19	15.19	15.01	15.10	500,707	+0.06(+0.41%)
Oct 19, 2012	15.19	15.19	15.00	15.04	508,466	-0.11(-0.75%)
Oct 18, 2012	15.11	15.19	15.07	15.15	361,471	+0.06(+0.41%)
Oct 17, 2012	15.10	15.13	14.98	15.09	852,999	-0.03(-0.17%)
Oct 16, 2012	15.13	15.14	15.07	15.12	548,168	+0.04(+0.29%)
Oct 15, 2012	15.03	15.09	14.91	15.07	529,234	+0.11(+0.76%)
Oct 12, 2012	14.83	15.03	14.83	14.96	717,329	+0.17(+1.12%)
Oct 11, 2012	14.80	14.87	14.76	14.79	532,217	+0.25(+1.75%)
Oct 10, 2012	14.57	14.57	14.46	14.54	531,869	-0.01(-0.06%)
Oct 09, 2012	14.68	14.68	14.52	14.55	877,541	+0.18(+1.28%)
Oct 08, 2012	14.32	14.40	14.28	14.36	451,928	-0.29(-1.97%)
Oct 05, 2012	14.70	14.70	14.61	14.65	328,532	+0.09(+0.60%)
Oct 04, 2012	14.48	14.61	14.44	14.56	286,065	+0.10(+0.67%)
Oct 03, 2012	14.52	14.52	14.38	14.47	233,380	-0.01(-0.06%)
Oct 02, 2012	14.56	14.62	14.41	14.48	603,911	+0.04(+0.30%)
Oct 01, 2012	14.32	14.52	14.32	14.43	474,239	+0.16(+1.10%)
Sep 28, 2012	14.23	14.34	14.22	14.28	604,994	-0.04(-0.31%)
Sep 27, 2012	14.34	14.34	14.20	14.32	497,352	+0.21(+1.49%)
Sep 26, 2012	14.16	14.18	14.03	14.11	576,131	-0.12(-0.86%)
Sep 25, 2012	14.41	14.44	14.23	14.23	497,708	-0.12(-0.85%)
Sep 24, 2012	14.30	14.38	14.26	14.35	290,510	+0.05(+0.37%)
Sep 21, 2012	14.45	14.45	14.30	14.30	687,201	+0.08(+0.55%)
Sep 20, 2012	14.12	14.28	14.07	14.22	1,262,363	-0.65(-4.36%)
Sep 19, 2012	14.81	14.87	14.71	14.87	844,282	+0.22(+1.49%)
Sep 18, 2012	14.52	14.73	14.40	14.65	1,153,890	-0.23(-1.53%)
Sep 17, 2012	14.95	14.97	14.84	14.88	594,920	-0.32(-2.07%)
Sep 14, 2012	15.33	15.38	15.13	15.19	1,292,016	+0.13(+0.87%)
Sep 13, 2012	14.70	15.12	14.68	15.06	1,113,750	+0.55(+3.80%)
Sep 12, 2012	14.49	14.52	14.44	14.51	343,435	+0.20(+1.41%)
Sep 11, 2012	14.19	14.33	14.15	14.31	419,374	+0.21(+1.49%)
Sep 10, 2012	14.20	14.24	14.10	14.10	294,896	-0.10(-0.68%)
Sep 07, 2012	14.07	14.23	14.07	14.20	557,157	+0.27(+1.95%)
Sep 06, 2012	13.86	13.97	13.81	13.93	592,048	+0.09(+0.63%)
Sep 05, 2012	13.77	13.86	13.76	13.84	518,278	-0.09(-0.63%)
Sep 04, 2012	13.86	13.96	13.81	13.93	1,430,839	+0.04(+0.31%)
Aug 31, 2012	13.93	13.96	13.82	13.88	982,660	-0.46(-3.17%)
Aug 30, 2012	14.37	14.41	14.33	14.34	530,117	-0.17(-1.15%)
Aug 29, 2012	14.53	14.60	14.47	14.50	575,539	-0.06(-0.42%)
Aug 27, 2012	14.71	14.73	14.54	14.56	526,841	-0.12(-0.83%)
Aug 24, 2012	14.71	14.84	14.69	14.69	1,061,898	-0.35(-2.33%)
Aug 23, 2012	14.94	15.15	14.90	15.04	2,478,057	+0.99(+7.04%)
Aug 22, 2012	14.08	14.13	14.00	14.05	1,407,949	+0.09(+0.63%)
Aug 21, 2012	14.18	14.21	13.93	13.96	2,349,670	+0.39(+2.90%)
Aug 20, 2012	13.67	13.76	13.56	13.57	1,854,980	+0.24(+1.77%)
Aug 17, 2012	13.46	13.48	13.31	13.33	1,452,142	-0.31(-2.31%)
Aug 16, 2012	13.80	13.86	13.62	13.65	1,627,402	-0.27(-1.95%)
Aug 15, 2012	13.87	13.92	13.77	13.92	993,201	-0.30(-2.09%)
Aug 14, 2012	14.27	14.32	14.19	14.21	558,789	+0.22(+1.56%)
Aug 13, 2012	13.97	14.07	13.95	14.00	482,915	+0.01(+0.06%)
Aug 10, 2012	13.93	14.00	13.87	13.99	689,888	+0.03(+0.19%)
Aug 09, 2012	13.87	13.98	13.85	13.96	790,893	+0.20(+1.46%)
Aug 08, 2012	13.73	13.84	13.69	13.76	629,039	+0.01(+0.06%)
Aug 07, 2012	13.71	13.83	13.67	13.75	1,156,337	+0.27(+2.01%)
Aug 06, 2012	13.44	13.61	13.44	13.48	1,047,671	+0.27(+2.05%)
Aug 03, 2012	13.04	13.27	13.01	13.21	1,185,846	+0.37(+2.86%)
Aug 02, 2012	12.84	12.95	12.71	12.84	1,441,120	+0.09(+0.69%)
Aug 01, 2012	12.80	12.87	12.73	12.75	454,738	-0.04(-0.27%)
Jul 31, 2012	12.78	12.87	12.75	12.79	753,219	-0.26(-2.01%)
Jul 30, 2012	13.13	13.21	12.99	13.05	815,944	-0.08(-0.60%)
Jul 27, 2012	12.97	13.17	12.92	13.13	1,612,396	+0.42(+3.31%)
Jul 26, 2012	12.82	12.82	12.60	12.71	1,492,388	+0.41(+3.34%)
Jul 25, 2012	12.45	12.45	12.25	12.30	1,431,728	+0.51(+4.31%)
Jul 24, 2012	11.81	11.87	11.72	11.79	1,605,975	+0.02(+0.15%)
Jul 23, 2012	11.63	11.79	11.52	11.77	1,783,855	-0.25(-2.11%)
Jul 20, 2012	12.04	12.10	11.95	12.03	1,592,069	+0.59(+5.13%)
Jul 19, 2012	11.21	11.45	11.21	11.44	1,249,204	+0.67(+6.17%)
Jul 18, 2012	10.69	10.85	10.64	10.77	1,596,001	-0.33(-2.99%)
Jul 17, 2012	11.03	11.16	10.91	11.11	382,062	+0.21(+1.93%)
Jul 16, 2012	10.95	10.95	10.84	10.90	453,775	-0.17(-1.50%)
Jul 13, 2012	10.95	11.08	10.91	11.06	501,110	+0.14(+1.28%)
Jul 12, 2012	10.98	10.98	10.88	10.92	563,393	-0.39(-3.48%)
Jul 11, 2012	11.33	11.39	11.25	11.32	356,395	+0.03(+0.23%)
Jul 10, 2012	11.44	11.47	11.26	11.29	694,804	-0.14(-1.23%)
Jul 09, 2012	11.54	11.56	11.33	11.43	673,333	-0.29(-2.46%)
Jul 06, 2012	11.85	11.89	11.68	11.72	973,058	-0.23(-1.91%)
Jul 05, 2012	11.19	12.03	11.82	11.95	1,874,896	+0.76(+6.81%)
Jul 03, 2012	11.20	11.20	11.11	11.19	1,437,509	+0.17(+1.51%)
Jul 02, 2012	11.01	11.05	10.94	11.02	756,553	+0.03(+0.32%)
Jun 29, 2012	11.01	11.04	10.91	10.98	1,097,535	+0.25(+2.37%)
Jun 28, 2012	10.72	10.77	10.65	10.73	466,215	-0.12(-1.13%)
Jun 27, 2012	10.84	10.91	10.81	10.85	696,347	+0.04(+0.32%)
Jun 26, 2012	10.84	10.91	10.77	10.82	746,677	+0.08(+0.73%)
Jun 25, 2012	10.78	10.79	10.68	10.74	1,490,997	-0.29(-2.62%)
Jun 22, 2012	10.98	11.03	10.86	11.03	1,497,138	+0.11(+0.96%)
Jun 21, 2012	11.35	11.40	10.91	10.92	4,779,246	-0.76(-6.52%)
Jun 20, 2012	11.84	11.84	11.59	11.68	2,005,793	-0.60(-4.85%)
Jun 19, 2012	12.08	12.38	12.08	12.28	997,082	-0.06(-0.50%)
Jun 18, 2012	12.19	12.38	12.19	12.34	793,133	+0.13(+1.08%)
Jun 15, 2012	12.35	12.37	12.18	12.21	2,208,088	-0.04(-0.29%)
Jun 14, 2012	12.21	12.32	12.10	12.24	615,426	-0.10(-0.78%)
Jun 13, 2012	12.35	12.47	12.31	12.34	1,090,438	+0.12(+1.00%)
Jun 12, 2012	12.22	12.27	12.07	12.22	1,161,434	-0.02(-0.14%)
Jun 11, 2012	12.38	12.52	12.24	12.24	1,339,169	+0.38(+3.17%)
Jun 08, 2012	11.81	11.87	11.68	11.86	672,355	-0.06(-0.51%)
Jun 07, 2012	11.96	12.02	11.86	11.92	1,918,607	+0.17(+1.41%)
Jun 06, 2012	11.64	11.78	11.49	11.75	933,823	+0.22(+1.90%)
Jun 05, 2012	11.40	11.56	11.40	11.54	1,279,489	+0.05(+0.46%)
Jun 04, 2012	11.47	11.53	11.38	11.48	1,350,317	-0.34(-2.89%)
Jun 01, 2012	11.89	11.96	11.82	11.82	686,998	-0.20(-1.67%)
May 31, 2012	12.10	12.11	11.98	12.03	1,093,162	-0.18(-1.44%)
May 30, 2012	12.25	12.27	12.13	12.20	769,807	-0.43(-3.40%)
May 29, 2012	12.45	12.64	12.43	12.63	1,070,898	+0.32(+2.62%)
May 25, 2012	12.65	12.39	12.25	12.31	1,484,958	-0.34(-2.67%)
May 24, 2012	12.82	12.82	12.57	12.65	1,105,464	-0.28(-2.14%)
May 23, 2012	12.86	12.92	12.72	12.92	1,048,760	+0.05(+0.40%)
May 22, 2012	13.01	13.03	12.81	12.87	1,464,218	-0.29(-2.24%)
May 21, 2012	13.09	13.16	12.97	13.16	1,707,654	+0.24(+1.88%)
May 18, 2012	12.87	13.01	12.87	12.92	1,033,710	+0.16(+1.29%)
May 17, 2012	13.06	13.09	12.73	12.76	2,178,406	-0.63(-4.72%)
May 16, 2012	13.22	13.49	13.11	13.39	3,377,902	-0.48(-3.49%)
May 15, 2012	13.91	14.00	13.86	13.87	576,771	-0.14(-0.99%)
May 14, 2012	14.06	14.08	13.99	14.01	657,592	-0.12(-0.86%)
May 11, 2012	14.32	14.32	14.10	14.13	1,631,684	-0.43(-2.97%)
May 10, 2012	14.58	14.60	14.48	14.57	1,001,356	+0.07(+0.48%)
May 09, 2012	14.41	14.58	14.37	14.50	1,326,772	-0.31(-2.10%)
May 08, 2012	14.92	14.96	14.72	14.81	776,537	-0.23(-1.55%)
May 07, 2012	14.97	15.08	14.97	15.04	719,423	-0.19(-1.25%)
May 04, 2012	15.19	15.35	15.14	15.23	1,244,242	+0.05(+0.34%)
May 03, 2012	15.29	15.29	15.10	15.18	929,641	+0.12(+0.80%)
May 02, 2012	15.03	15.09	14.93	15.06	797,492	-0.21(-1.36%)
May 01, 2012	15.11	15.30	15.09	15.27	1,314,238	+0.22(+1.50%)
Apr 30, 2012	15.29	15.35	14.98	15.04	1,768,382	-0.32(-2.08%)
Apr 27, 2012	15.38	15.42	15.25	15.36	1,085,565	+0.19(+1.25%)
Apr 26, 2012	14.97	15.22	14.97	15.17	1,245,684	+0.74(+5.16%)
Apr 25, 2012	14.58	14.58	14.29	14.43	961,518	-0.03(-0.24%)
Apr 24, 2012	14.45	14.58	14.35	14.46	903,787	+0.16(+1.09%)
Apr 23, 2012	14.26	14.35	14.21	14.31	1,274,018	-0.42(-2.82%)
Apr 20, 2012	14.83	14.90	14.69	14.72	1,098,853	-0.31(-2.07%)
Apr 19, 2012	14.95	15.06	14.87	15.03	1,591,205	+0.32(+2.18%)
Apr 18, 2012	14.77	14.83	14.69	14.71	2,105,439	-0.15(-0.99%)
Apr 17, 2012	14.75	14.96	14.74	14.86	1,261,827	+0.34(+2.32%)
Apr 16, 2012	14.58	14.69	14.45	14.52	953,287	+0.10(+0.72%)
Apr 13, 2012	14.41	14.49	14.29	14.42	1,047,543	+0.01(+0.06%)
Apr 12, 2012	14.26	14.54	14.25	14.41	1,349,886	+0.28(+1.96%)
Apr 11, 2012	14.21	14.26	14.06	14.13	965,943	+0.01(+0.06%)
Apr 10, 2012	14.38	14.43	14.13	14.13	1,184,937	-0.43(-2.97%)
Apr 09, 2012	14.48	14.58	14.45	14.56	1,188,976	-0.16(-1.06%)
Apr 05, 2012	14.69	14.87	14.67	14.71	859,682	+0.18(+1.25%)
Apr 04, 2012	14.54	14.61	14.46	14.53	701,125	-0.17(-1.18%)
Apr 03, 2012	14.71	14.77	14.64	14.71	1,238,823	+0.19(+1.31%)
Apr 02, 2012	14.37	14.56	14.32	14.51	1,034,590	-0.02(-0.12%)
Mar 30, 2012	14.59	14.71	14.47	14.53	1,659,415	+0.07(+0.48%)
Mar 29, 2012	14.38	14.46	14.22	14.46	1,247,342	-0.03(-0.18%)
Mar 28, 2012	14.58	14.64	14.45	14.49	1,230,411	-0.27(-1.82%)
Mar 27, 2012	14.98	15.06	14.64	14.76	1,758,942	-0.23(-1.50%)
Mar 26, 2012	14.94	15.06	14.83	14.98	1,607,265	+0.25(+1.70%)
Mar 23, 2012	14.64	14.80	14.57	14.73	1,924,330	+0.60(+4.23%)
Mar 22, 2012	14.47	14.51	14.07	14.13	2,884,894	-0.43(-2.97%)
Mar 21, 2012	14.40	14.71	14.36	14.57	1,764,578	+0.17(+1.20%)
Mar 20, 2012	14.51	14.56	14.24	14.39	2,417,870	-0.36(-2.46%)
Mar 19, 2012	14.90	14.90	14.71	14.76	2,269,673	-0.53(-3.45%)
Mar 16, 2012	15.38	15.40	15.22	15.29	2,201,907	-0.38(-2.43%)
Mar 15, 2012	15.49	15.67	15.41	15.67	1,418,783	+0.30(+1.97%)
Mar 14, 2012	15.63	15.69	15.35	15.36	1,163,695	-0.24(-1.55%)
Mar 13, 2012	15.41	15.61	15.35	15.61	1,129,370	+0.26(+1.69%)
Mar 12, 2012	15.51	15.52	15.34	15.35	1,508,000	-0.53(-3.33%)
Mar 09, 2012	15.89	15.95	15.83	15.87	753,127	-0.11(-0.70%)
Mar 08, 2012	15.91	16.05	15.88	15.99	1,550,199	+0.35(+2.27%)
Mar 07, 2012	15.35	15.67	15.35	15.63	1,098,239	+0.54(+3.55%)
Mar 06, 2012	14.99	15.19	14.92	15.09	1,452,546	-0.11(-0.74%)
Mar 05, 2012	15.36	15.36	15.18	15.21	1,615,826	-0.40(-2.55%)
Mar 02, 2012	15.48	15.67	15.46	15.61	853,480	+0.07(+0.45%)
Mar 01, 2012	15.46	15.62	15.46	15.54	806,884	+0.09(+0.56%)
Feb 29, 2012	15.66	15.74	15.45	15.45	1,387,732	-0.21(-1.33%)
Feb 28, 2012	15.56	15.72	15.50	15.66	795,276	-0.07(-0.44%)
Feb 27, 2012	15.64	15.79	15.57	15.73	915,500	-0.18(-1.14%)
Feb 24, 2012	15.77	15.93	15.77	15.91	815,523	-0.03(-0.16%)
Feb 23, 2012	15.92	16.01	15.87	15.93	567,496	-0.23(-1.45%)
Feb 22, 2012	16.10	16.19	16.07	16.17	579,624	+0.10(+0.59%)
Feb 21, 2012	16.04	16.18	16.03	16.07	757,190	-0.01(-0.05%)
Feb 17, 2012	16.14	16.19	16.04	16.08	392,214	-0.19(-1.17%)
Feb 16, 2012	16.19	16.29	16.14	16.27	843,100	+0.01(+0.05%)
Feb 15, 2012	16.33	16.40	16.18	16.26	1,573,473	+0.29(+1.79%)
Feb 14, 2012	15.93	15.99	15.86	15.98	843,415	+0.08(+0.49%)
Feb 13, 2012	15.91	15.99	15.82	15.90	1,083,083	+0.21(+1.32%)
Feb 10, 2012	15.74	15.79	15.62	15.69	924,966	-0.29(-1.84%)
Feb 09, 2012	16.05	16.18	15.93	15.99	669,372	-0.27(-1.65%)
Feb 08, 2012	16.04	16.32	16.03	16.25	1,318,603	+0.48(+3.07%)
Feb 07, 2012	15.64	15.90	15.54	15.77	2,156,219	+0.65(+4.29%)
Feb 06, 2012	15.21	15.31	15.09	15.12	4,026,514	-0.90(-5.62%)
Feb 03, 2012	16.09	16.19	15.95	16.02	895,053	-0.06(-0.38%)
Feb 02, 2012	16.08	16.25	16.03	16.08	917,014	-0.14(-0.85%)
Feb 01, 2012	16.19	16.29	16.12	16.22	775,957	+0.23(+1.46%)
Jan 31, 2012	15.92	16.05	15.89	15.99	1,086,219	+0.21(+1.32%)
Jan 30, 2012	15.80	15.85	15.65	15.78	1,543,038	-0.93(-5.59%)
Jan 27, 2012	16.62	16.77	16.60	16.71	951,657	+0.43(+2.66%)
Jan 26, 2012	16.51	16.56	16.18	16.28	1,324,628	-0.35(-2.08%)
Jan 25, 2012	16.17	16.71	16.15	16.63	1,956,951	+0.33(+2.02%)
Jan 24, 2012	16.27	16.30	16.17	16.30	871,114	+0.03(+0.16%)
Jan 23, 2012	16.37	16.47	16.24	16.27	779,737	-0.11(-0.69%)
Jan 20, 2012	16.39	16.43	16.33	16.38	491,104	+0.10(+0.64%)
Jan 19, 2012	16.37	16.40	16.26	16.28	1,451,069	-0.28(-1.67%)
Jan 18, 2012	16.34	16.58	16.28	16.56	2,036,003	-0.16(-0.98%)
Jan 17, 2012	16.91	16.95	16.72	16.72	817,282	-0.13(-0.77%)
Jan 13, 2012	16.88	16.86	16.69	16.85	1,102,032	-0.03(-0.15%)
Jan 12, 2012	17.05	17.05	16.87	16.88	1,913,866	-0.81(-4.60%)
Jan 11, 2012	17.68	17.73	17.58	17.69	1,210,607	-0.74(-3.99%)
Jan 10, 2012	18.51	18.57	18.37	18.43	822,750	-0.25(-1.34%)
Jan 09, 2012	18.63	18.71	18.57	18.68	408,301	+0.24(+1.31%)
Jan 06, 2012	18.43	18.52	18.30	18.44	1,013,789	-0.04(-0.23%)
Jan 05, 2012	18.45	18.52	18.35	18.48	1,013,112	+0.22(+1.18%)
Jan 04, 2012	18.47	18.54	18.24	18.26	1,374,790	-0.03(-0.14%)
Dec 30, 2011	18.26	18.37	18.26	18.29	435,845	-0.09(-0.47%)
Dec 29, 2011	18.20	18.38	18.20	18.37	361,312	+0.18(+1.00%)
Dec 28, 2011	18.34	18.36	18.15	18.19	446,376	-0.20(-1.08%)
Dec 27, 2011	18.44	18.52	18.32	18.39	446,690	-0.15(-0.79%)
Dec 23, 2011	18.41	18.54	18.29	18.54	549,228	+0.51(+2.83%)
Dec 21, 2011	18.01	18.05	17.81	18.03	787,219	-0.06(-0.34%)
Dec 20, 2011	17.80	18.15	17.79	18.09	899,947	+0.46(+2.60%)
Dec 19, 2011	17.63	17.84	17.61	17.63	906,180	-0.10(-0.54%)
Dec 16, 2011	17.72	17.80	17.62	17.73	844,433	+0.35(+2.04%)
Dec 15, 2011	17.46	17.57	17.26	17.37	1,131,539	-0.07(-0.40%)
Dec 14, 2011	17.46	17.51	17.34	17.44	1,178,152	-0.16(-0.93%)
Dec 13, 2011	17.68	17.85	17.54	17.60	616,124	+0.03(+0.20%)
Dec 12, 2011	17.92	17.94	17.47	17.57	1,954,439	-0.74(-4.02%)
Dec 09, 2011	18.27	18.39	18.18	18.31	645,380	+0.06(+0.33%)
Dec 08, 2011	18.35	18.46	18.19	18.25	771,313	-0.16(-0.89%)
Dec 07, 2011	18.41	18.49	18.27	18.41	885,217	-0.03(-0.19%)
Dec 06, 2011	18.47	18.54	18.27	18.44	1,004,856	-0.06(-0.33%)
Dec 05, 2011	18.56	18.63	18.44	18.50	663,069	+0.08(+0.42%)
Dec 02, 2011	18.63	18.65	18.39	18.43	691,147	-0.35(-1.89%)

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