Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2013	16.16	15.75	15.47	15.63	13,744,605	-0.53(-3.27%)
Jan 30, 2013	16.07	16.19	16.05	16.16	4,354,338	-0.08(-0.50%)
Jan 29, 2013	16.05	16.26	16.05	16.24	4,054,001	+0.26(+1.65%)
Jan 28, 2013	16.03	16.04	15.97	15.97	5,278,951	-0.25(-1.54%)
Jan 25, 2013	16.14	16.22	16.10	16.22	5,200,475	+0.16(+0.99%)
Jan 24, 2013	15.99	16.09	15.96	16.06	8,406,117	+0.18(+1.12%)
Jan 23, 2013	15.86	15.93	15.80	15.89	5,015,231	+0.02(+0.12%)
Jan 22, 2013	15.88	15.88	15.79	15.87	4,152,525	-0.02(-0.14%)
Jan 18, 2013	15.92	15.94	15.83	15.89	2,295,158	-0.05(-0.28%)
Jan 17, 2013	15.87	15.98	15.85	15.93	3,419,716	+0.19(+1.24%)
Jan 16, 2013	15.73	15.79	15.71	15.74	4,235,623	-0.18(-1.12%)
Jan 15, 2013	15.81	15.93	15.78	15.92	3,741,135	+0.10(+0.64%)
Jan 14, 2013	15.78	15.85	15.73	15.82	5,634,104	+0.02(+0.12%)
Jan 11, 2013	15.81	15.84	15.74	15.80	3,128,358	+0.01(+0.04%)
Jan 10, 2013	15.63	15.81	15.62	15.79	4,752,291	+0.28(+1.78%)
Jan 09, 2013	15.57	15.60	15.49	15.52	3,810,362	-0.10(-0.64%)
Jan 08, 2013	15.49	15.64	15.48	15.62	2,809,337	+0.01(+0.08%)
Jan 07, 2013	15.57	15.63	15.55	15.60	2,978,370	-0.01(-0.08%)
Jan 04, 2013	15.54	15.65	15.54	15.62	2,859,270	+0.00(+0.00%)
Jan 03, 2013	15.58	15.64	15.56	15.62	2,992,809	-0.03(-0.19%)
Jan 02, 2013	15.62	15.65	15.56	15.65	4,334,870	+0.33(+2.14%)
Dec 31, 2012	15.16	15.35	15.15	15.32	2,784,262	+0.11(+0.75%)
Dec 28, 2012	15.32	15.35	15.20	15.21	3,080,303	-0.09(-0.62%)
Dec 27, 2012	15.38	15.40	15.24	15.30	3,447,560	+0.00(+0.00%)
Dec 26, 2012	15.34	15.40	15.26	15.30	1,525,156	-0.03(-0.17%)
Dec 24, 2012	15.34	15.39	15.27	15.33	1,145,228	-0.07(-0.46%)
Dec 21, 2012	15.41	15.45	15.36	15.40	3,039,719	-0.09(-0.59%)
Dec 20, 2012	15.49	15.50	15.42	15.49	3,195,975	+0.07(+0.46%)
Dec 19, 2012	15.60	15.60	15.41	15.42	3,815,464	-0.16(-1.00%)
Dec 18, 2012	15.52	15.61	15.47	15.57	3,552,774	+0.21(+1.35%)
Dec 17, 2012	15.34	15.44	15.33	15.36	3,721,902	-0.03(-0.19%)
Dec 14, 2012	15.22	15.45	15.22	15.39	7,894,841	+0.00(+0.00%)
Dec 13, 2012	15.40	15.48	15.39	15.39	6,489,938	-0.47(-2.94%)
Dec 12, 2012	15.98	15.98	15.85	15.86	5,820,516	+0.05(+0.29%)
Dec 11, 2012	15.77	15.84	15.76	15.81	2,908,770	+0.13(+0.85%)
Dec 10, 2012	15.66	15.75	15.65	15.68	2,714,582	+0.05(+0.31%)
Dec 07, 2012	15.51	15.66	15.51	15.63	3,660,954	-0.00(-0.02%)
Dec 06, 2012	15.69	15.69	15.54	15.64	3,795,683	-0.01(-0.04%)
Dec 05, 2012	15.60	15.71	15.58	15.64	3,869,072	+0.12(+0.75%)
Dec 04, 2012	15.57	15.60	15.51	15.53	4,662,545	+0.11(+0.69%)
Nov 30, 2012	15.40	15.45	15.38	15.42	2,145,358	-0.00(-0.02%)
Nov 29, 2012	15.33	15.44	15.32	15.42	4,166,069	+0.26(+1.73%)
Nov 28, 2012	15.04	15.18	15.00	15.16	2,619,518	+0.21(+1.39%)
Nov 27, 2012	15.02	15.05	14.94	14.95	2,123,291	-0.07(-0.45%)
Nov 26, 2012	14.98	15.03	14.92	15.02	1,876,282	-0.05(-0.32%)
Nov 23, 2012	14.93	15.08	14.90	15.07	1,950,981	+0.36(+2.42%)
Nov 21, 2012	14.68	14.73	14.67	14.71	1,683,638	+0.08(+0.55%)
Nov 20, 2012	14.59	14.63	14.55	14.63	2,358,532	+0.09(+0.60%)
Nov 19, 2012	14.43	14.57	14.43	14.54	4,694,059	+0.16(+1.13%)
Nov 16, 2012	14.48	14.51	14.33	14.38	6,108,033	-0.24(-1.62%)
Nov 15, 2012	14.67	14.72	14.56	14.62	3,127,020	+0.01(+0.09%)
Nov 14, 2012	14.76	14.76	14.59	14.61	2,712,760	-0.14(-0.95%)
Nov 13, 2012	14.73	14.86	14.72	14.74	2,493,727	+0.05(+0.33%)
Nov 12, 2012	14.72	14.76	14.67	14.70	2,001,629	-0.04(-0.29%)
Nov 09, 2012	14.68	14.84	14.68	14.74	2,725,382	-0.10(-0.68%)
Nov 08, 2012	14.93	14.97	14.84	14.84	4,468,302	-0.09(-0.61%)
Nov 07, 2012	15.04	15.04	14.81	14.93	4,276,105	-0.13(-0.88%)
Nov 06, 2012	15.04	15.16	15.03	15.06	3,048,812	+0.07(+0.50%)
Nov 05, 2012	15.04	15.05	14.94	14.99	2,791,529	-0.05(-0.30%)
Nov 02, 2012	15.07	15.13	15.03	15.03	2,375,487	-0.13(-0.83%)
Nov 01, 2012	15.15	15.22	15.12	15.16	2,362,189	+0.11(+0.73%)
Oct 31, 2012	15.21	15.21	15.04	15.05	2,686,158	-0.07(-0.45%)
Oct 26, 2012	15.16	15.12	15.12	15.12	4,491,586	-0.03(-0.19%)
Oct 25, 2012	15.27	15.27	15.11	15.15	3,144,199	+0.20(+1.32%)
Oct 24, 2012	15.09	15.10	14.94	14.95	2,657,793	-0.06(-0.43%)
Oct 23, 2012	15.05	15.06	14.97	15.01	2,555,893	-0.25(-1.62%)
Oct 19, 2012	15.43	15.43	15.25	15.26	2,429,224	-0.19(-1.22%)
Oct 18, 2012	15.41	15.51	15.40	15.45	4,357,655	+0.10(+0.63%)
Oct 17, 2012	15.33	15.38	15.31	15.35	3,195,824	+0.02(+0.13%)
Oct 16, 2012	15.24	15.34	15.22	15.33	3,293,802	+0.26(+1.74%)
Oct 15, 2012	15.03	15.09	14.99	15.07	2,173,455	+0.11(+0.72%)
Oct 12, 2012	14.97	15.01	14.92	14.96	3,065,982	+0.10(+0.68%)
Oct 11, 2012	14.96	15.00	14.86	14.86	2,672,925	-0.01(-0.07%)
Oct 10, 2012	14.97	14.97	14.85	14.87	4,638,389	-0.11(-0.71%)
Oct 09, 2012	15.04	15.08	14.96	14.98	5,430,848	-0.21(-1.41%)
Oct 08, 2012	15.32	15.22	15.11	15.19	7,816,722	-0.13(-0.85%)
Oct 05, 2012	15.37	15.38	15.30	15.32	5,670,963	-0.06(-0.36%)
Oct 04, 2012	15.28	15.39	15.25	15.38	4,033,800	+0.17(+1.09%)
Oct 03, 2012	15.21	15.24	15.18	15.21	8,740,541	-0.11(-0.70%)
Oct 02, 2012	15.19	15.33	15.14	15.32	11,140,706	-0.08(-0.51%)
Oct 01, 2012	15.17	15.42	15.15	15.40	10,356,510	-0.13(-0.81%)
Sep 28, 2012	15.54	15.57	15.47	15.52	5,674,182	-0.16(-1.03%)
Sep 27, 2012	15.67	15.70	15.57	15.69	2,299,995	+0.16(+1.04%)
Sep 26, 2012	15.53	15.55	15.47	15.52	3,305,367	-0.05(-0.31%)
Sep 25, 2012	15.65	15.73	15.56	15.57	3,282,153	-0.06(-0.37%)
Sep 24, 2012	15.60	15.64	15.54	15.63	2,365,451	+0.07(+0.48%)
Sep 21, 2012	15.54	15.59	15.51	15.56	4,960,458	+0.00(+0.00%)
Sep 20, 2012	15.49	15.58	15.45	15.56	3,152,789	-0.05(-0.31%)
Sep 19, 2012	15.44	15.64	15.43	15.60	6,083,154	+0.22(+1.41%)
Sep 18, 2012	15.30	15.41	15.30	15.39	2,137,123	+0.16(+1.07%)
Sep 17, 2012	15.21	15.26	15.21	15.22	3,486,464	-0.01(-0.04%)
Sep 14, 2012	15.19	15.29	15.19	15.23	3,810,134	-0.12(-0.80%)
Sep 13, 2012	15.22	15.42	15.20	15.35	3,090,126	+0.15(+0.98%)
Sep 12, 2012	15.20	15.25	15.15	15.21	3,464,601	+0.00(+0.00%)
Sep 11, 2012	15.16	15.24	15.14	15.21	3,133,072	+0.11(+0.71%)
Sep 10, 2012	15.07	15.16	15.04	15.10	8,257,556	-0.08(-0.51%)
Sep 07, 2012	15.13	15.24	15.13	15.18	7,109,097	-0.06(-0.43%)
Sep 06, 2012	15.06	15.27	15.06	15.24	3,361,650	+0.14(+0.90%)
Sep 05, 2012	15.15	15.17	15.07	15.10	2,264,307	+0.07(+0.50%)
Sep 04, 2012	15.03	15.09	14.95	15.03	3,957,568	-0.15(-0.96%)
Aug 31, 2012	15.30	15.33	15.10	15.18	3,258,780	-0.07(-0.45%)
Aug 30, 2012	15.31	15.31	15.18	15.24	3,548,186	+0.00(+0.00%)
Aug 29, 2012	15.23	15.28	15.19	15.24	3,946,555	-0.07(-0.49%)
Aug 27, 2012	15.30	15.33	15.28	15.32	3,423,326	-0.02(-0.11%)
Aug 24, 2012	15.29	15.39	15.27	15.33	2,352,560	+0.09(+0.62%)
Aug 23, 2012	15.27	15.31	15.20	15.24	2,010,385	+0.04(+0.23%)
Aug 22, 2012	15.16	15.26	15.15	15.21	2,876,129	-0.02(-0.15%)
Aug 21, 2012	15.28	15.35	15.22	15.23	3,260,266	-0.05(-0.30%)
Aug 20, 2012	15.20	15.30	15.15	15.27	3,221,245	-0.06(-0.40%)
Aug 17, 2012	15.30	15.36	15.24	15.33	3,248,799	-0.14(-0.88%)
Aug 16, 2012	15.39	15.51	15.37	15.47	3,212,964	+0.04(+0.25%)
Aug 15, 2012	15.39	15.47	15.37	15.43	3,155,268	+0.09(+0.57%)
Aug 14, 2012	15.33	15.39	15.30	15.34	3,944,409	+0.06(+0.42%)
Aug 13, 2012	15.23	15.31	15.21	15.28	2,926,458	-0.02(-0.11%)
Aug 10, 2012	15.10	15.31	15.08	15.30	3,597,912	+0.11(+0.71%)
Aug 09, 2012	15.22	15.26	15.18	15.19	3,783,791	-0.12(-0.76%)
Aug 08, 2012	15.25	15.33	15.20	15.31	4,050,893	-0.01(-0.04%)
Aug 07, 2012	15.34	15.36	15.30	15.31	4,637,807	-0.01(-0.04%)
Aug 06, 2012	15.27	15.39	15.27	15.32	4,525,052	-0.03(-0.17%)
Aug 03, 2012	15.30	15.40	15.27	15.34	7,290,884	+0.36(+2.40%)
Aug 02, 2012	15.06	15.10	14.88	14.98	4,487,621	-0.02(-0.13%)
Aug 01, 2012	14.97	15.14	14.93	15.00	5,986,067	+0.11(+0.71%)
Jul 31, 2012	14.92	15.02	14.90	14.90	5,208,699	-0.08(-0.53%)
Jul 30, 2012	14.90	15.02	14.87	14.98	5,186,086	+0.15(+1.03%)
Jul 27, 2012	14.66	14.83	14.65	14.83	8,155,304	+0.25(+1.70%)
Jul 26, 2012	14.52	14.69	14.49	14.58	7,019,795	+0.11(+0.77%)
Jul 25, 2012	14.38	14.48	14.30	14.47	7,928,247	-0.11(-0.74%)
Jul 24, 2012	14.62	14.63	14.48	14.57	8,811,063	-0.11(-0.78%)
Jul 23, 2012	14.56	14.72	14.54	14.69	6,816,190	-0.22(-1.49%)
Jul 20, 2012	14.88	14.96	14.84	14.91	6,588,988	-0.16(-1.03%)
Jul 19, 2012	14.91	15.10	14.89	15.07	7,239,114	+0.21(+1.39%)
Jul 18, 2012	14.72	14.88	14.72	14.86	4,631,658	+0.11(+0.78%)
Jul 17, 2012	14.64	14.76	14.61	14.75	4,296,719	+0.13(+0.92%)
Jul 16, 2012	14.60	14.67	14.55	14.61	4,666,151	+0.06(+0.44%)
Jul 13, 2012	14.45	14.57	14.42	14.55	4,013,851	+0.22(+1.56%)
Jul 12, 2012	14.28	14.36	14.23	14.33	6,794,981	-0.18(-1.25%)
Jul 11, 2012	14.51	14.54	14.44	14.51	5,043,821	+0.09(+0.60%)
Jul 10, 2012	14.45	14.47	14.37	14.42	3,130,303	-0.07(-0.48%)
Jul 09, 2012	14.45	14.50	14.40	14.49	3,766,412	+0.08(+0.55%)
Jul 06, 2012	14.39	14.43	14.33	14.41	5,189,077	-0.13(-0.88%)
Jul 05, 2012	14.50	14.58	14.45	14.54	7,587,259	-0.15(-1.00%)
Jul 03, 2012	14.55	14.69	14.55	14.69	8,316,879	+0.15(+1.03%)
Jul 02, 2012	14.27	14.56	14.24	14.54	12,388,747	+0.29(+2.06%)
Jun 29, 2012	14.31	14.34	14.20	14.24	12,228,947	+0.11(+0.81%)
Jun 28, 2012	13.94	14.13	13.84	14.13	8,036,255	+0.20(+1.46%)
Jun 27, 2012	13.87	13.93	13.78	13.92	3,891,782	+0.11(+0.81%)
Jun 26, 2012	13.70	13.83	13.66	13.81	5,518,361	+0.22(+1.62%)
Jun 25, 2012	13.69	13.69	13.58	13.59	2,745,821	-0.19(-1.41%)
Jun 22, 2012	13.80	13.81	13.71	13.79	2,545,800	+0.10(+0.72%)
Jun 21, 2012	13.84	13.89	13.68	13.69	4,936,837	-0.15(-1.08%)
Jun 20, 2012	13.83	13.92	13.76	13.84	5,335,992	+0.01(+0.07%)
Jun 19, 2012	13.67	13.84	13.64	13.83	7,048,745	+0.41(+3.06%)
Jun 18, 2012	13.25	13.42	13.23	13.42	2,843,910	+0.12(+0.89%)
Jun 15, 2012	13.31	13.35	13.27	13.30	3,600,372	-0.09(-0.64%)
Jun 14, 2012	13.36	13.43	13.32	13.39	3,063,322	+0.10(+0.72%)
Jun 13, 2012	13.27	13.36	13.18	13.29	4,776,110	+0.03(+0.24%)
Jun 12, 2012	13.14	13.27	13.07	13.26	2,972,045	+0.20(+1.51%)
Jun 11, 2012	13.31	13.31	13.06	13.06	3,997,302	-0.08(-0.61%)
Jun 08, 2012	13.01	13.15	13.00	13.14	3,561,729	+0.10(+0.73%)
Jun 07, 2012	13.20	13.20	13.04	13.05	3,705,530	+0.03(+0.22%)
Jun 06, 2012	12.84	13.02	12.83	13.02	3,082,809	+0.28(+2.17%)
Jun 05, 2012	12.66	12.76	12.64	12.74	3,326,713	-0.01(-0.08%)
Jun 04, 2012	12.73	12.78	12.68	12.75	2,447,061	-0.01(-0.05%)
Jun 01, 2012	12.73	12.79	12.64	12.76	4,465,967	-0.11(-0.82%)
May 31, 2012	12.91	12.94	12.78	12.86	3,766,227	+0.01(+0.05%)
May 30, 2012	12.92	12.95	12.85	12.86	4,510,325	-0.23(-1.75%)
May 29, 2012	13.15	13.16	13.04	13.08	2,799,548	-0.04(-0.29%)
May 25, 2012	13.06	13.16	13.06	13.12	2,420,668	+0.02(+0.12%)
May 24, 2012	13.11	13.19	13.04	13.11	3,086,764	+0.04(+0.29%)
May 23, 2012	13.15	13.16	12.97	13.07	4,103,485	-0.18(-1.35%)
May 22, 2012	13.27	13.36	13.21	13.25	4,393,611	-0.19(-1.40%)
May 21, 2012	13.29	13.44	13.28	13.43	4,381,084	+0.24(+1.81%)
May 18, 2012	13.25	13.27	13.13	13.20	4,100,352	-0.06(-0.46%)
May 17, 2012	13.33	13.39	13.26	13.26	9,264,213	-0.19(-1.42%)
May 16, 2012	13.42	13.49	13.38	13.45	7,579,900	-0.04(-0.33%)
May 15, 2012	13.52	13.59	13.47	13.49	3,322,946	-0.15(-1.10%)
May 14, 2012	13.63	13.72	13.59	13.64	2,985,223	-0.19(-1.36%)
May 11, 2012	13.74	13.89	13.73	13.83	2,866,067	+0.04(+0.25%)
May 10, 2012	13.87	13.89	13.77	13.79	3,388,044	-0.03(-0.23%)
May 09, 2012	13.73	13.90	13.67	13.83	4,683,199	-0.18(-1.25%)
May 08, 2012	14.04	14.05	13.87	14.00	3,930,152	+0.01(+0.07%)
May 07, 2012	13.92	14.01	13.90	13.99	4,425,225	+0.02(+0.14%)
May 04, 2012	14.13	14.17	13.95	13.97	3,506,468	-0.16(-1.13%)
May 03, 2012	14.06	14.16	14.01	14.13	5,077,295	+0.10(+0.70%)
May 02, 2012	13.95	14.04	13.91	14.03	4,986,873	-0.06(-0.45%)
May 01, 2012	14.04	14.14	14.02	14.10	5,421,523	+0.12(+0.89%)
Apr 30, 2012	13.92	14.01	13.91	13.97	5,689,416	+0.11(+0.80%)
Apr 27, 2012	13.82	13.91	13.75	13.86	6,573,162	+0.06(+0.44%)
Apr 26, 2012	13.78	13.87	13.69	13.80	26,049,094	-0.81(-5.55%)
Apr 25, 2012	14.47	14.62	14.45	14.61	5,065,837	+0.03(+0.20%)
Apr 24, 2012	14.52	14.64	14.50	14.58	3,340,563	+0.09(+0.61%)
Apr 23, 2012	14.53	14.53	14.37	14.49	4,801,701	-0.22(-1.47%)
Apr 20, 2012	14.63	14.75	14.62	14.71	7,667,385	+0.26(+1.83%)
Apr 19, 2012	14.44	14.49	14.36	14.45	3,467,382	+0.00(+0.02%)
Apr 18, 2012	14.45	14.48	14.41	14.44	3,052,407	+0.03(+0.24%)
Apr 17, 2012	14.31	14.45	14.29	14.41	3,470,084	+0.18(+1.23%)
Apr 16, 2012	14.16	14.23	14.10	14.23	3,305,395	+0.16(+1.13%)
Apr 13, 2012	14.18	14.20	14.05	14.07	3,483,472	-0.26(-1.80%)
Apr 12, 2012	14.16	14.35	14.16	14.33	6,588,781	+0.19(+1.37%)
Apr 11, 2012	14.12	14.23	14.12	14.14	11,032,164	+0.15(+1.07%)
Apr 10, 2012	14.16	14.22	13.94	13.99	6,610,699	-0.03(-0.23%)
Apr 09, 2012	14.05	14.09	13.99	14.02	3,525,555	-0.05(-0.34%)
Apr 05, 2012	14.01	14.09	14.01	14.07	3,346,881	-0.05(-0.38%)
Apr 04, 2012	14.25	14.25	14.05	14.12	4,461,958	-0.22(-1.55%)
Apr 03, 2012	14.48	14.48	14.28	14.34	4,196,628	-0.07(-0.46%)
Apr 02, 2012	14.21	14.47	14.20	14.41	4,800,203	+0.25(+1.78%)
Mar 30, 2012	14.21	14.24	14.15	14.16	5,833,531	-0.00(-0.02%)
Mar 29, 2012	14.11	14.21	14.05	14.16	10,724,861	-0.05(-0.38%)
Mar 28, 2012	14.33	14.38	14.13	14.22	10,271,121	-0.19(-1.33%)
Mar 27, 2012	14.40	14.43	14.36	14.41	8,602,041	-0.12(-0.83%)
Mar 26, 2012	14.41	14.54	14.40	14.53	3,938,591	+0.15(+1.04%)
Mar 23, 2012	14.37	14.41	13.73	14.38	4,963,082	-0.04(-0.26%)
Mar 22, 2012	14.34	14.44	14.33	14.42	7,489,456	-0.04(-0.26%)
Mar 21, 2012	14.47	14.55	14.41	14.46	7,496,013	-0.08(-0.57%)
Mar 20, 2012	14.37	14.55	14.35	14.54	5,618,539	+0.10(+0.66%)
Mar 19, 2012	14.35	14.50	14.34	14.44	2,739,191	+0.09(+0.60%)
Mar 16, 2012	14.29	14.37	14.27	14.36	3,427,111	+0.12(+0.83%)
Mar 15, 2012	14.24	14.28	14.18	14.24	3,678,098	-0.06(-0.45%)
Mar 14, 2012	14.39	14.42	14.28	14.30	3,937,699	-0.19(-1.34%)
Mar 13, 2012	14.37	14.51	14.37	14.50	4,726,853	+0.10(+0.71%)
Mar 12, 2012	14.37	14.46	14.31	14.40	4,406,241	+0.09(+0.62%)
Mar 09, 2012	14.31	14.38	14.28	14.31	2,223,881	+0.04(+0.27%)
Mar 08, 2012	14.29	14.33	14.23	14.27	2,593,951	+0.06(+0.45%)
Mar 07, 2012	14.16	14.23	14.12	14.20	2,265,861	+0.14(+1.02%)
Mar 06, 2012	14.22	14.24	14.06	14.06	4,938,006	-0.37(-2.56%)
Mar 05, 2012	14.44	14.51	14.38	14.43	3,720,709	+0.14(+1.00%)
Mar 02, 2012	14.27	14.35	14.25	14.29	4,313,377	-0.11(-0.77%)
Mar 01, 2012	14.32	14.44	14.32	14.40	4,325,634	+0.11(+0.78%)
Feb 29, 2012	14.29	14.37	14.23	14.29	5,499,057	-0.06(-0.42%)
Feb 28, 2012	14.28	14.37	14.25	14.35	5,929,515	-0.01(-0.09%)
Feb 27, 2012	14.27	14.39	14.27	14.36	3,404,536	-0.10(-0.70%)
Feb 24, 2012	14.46	14.50	14.43	14.46	3,459,125	+0.06(+0.42%)
Feb 23, 2012	14.33	14.42	14.27	14.40	5,085,983	+0.19(+1.37%)
Feb 22, 2012	14.17	14.27	14.17	14.21	4,772,311	-0.07(-0.51%)
Feb 21, 2012	14.32	14.38	14.27	14.28	5,568,818	-0.10(-0.69%)
Feb 17, 2012	14.36	14.42	14.33	14.38	3,718,302	+0.03(+0.20%)
Feb 16, 2012	14.34	14.43	14.33	14.35	6,481,140	-0.04(-0.29%)
Feb 15, 2012	14.54	14.54	14.37	14.39	6,785,860	-0.13(-0.92%)
Feb 14, 2012	14.46	14.55	14.45	14.53	5,414,569	-0.02(-0.11%)
Feb 13, 2012	14.50	14.58	14.47	14.54	3,854,944	+0.15(+1.02%)
Feb 10, 2012	14.33	14.40	14.31	14.39	4,153,148	-0.10(-0.69%)
Feb 09, 2012	14.58	14.59	14.44	14.50	7,870,498	-0.10(-0.67%)
Feb 08, 2012	14.49	14.63	14.47	14.59	3,275,187	+0.06(+0.44%)
Feb 07, 2012	14.43	14.57	14.38	14.53	3,906,590	+0.06(+0.40%)
Feb 06, 2012	14.44	14.54	14.41	14.47	5,146,651	-0.03(-0.19%)
Feb 03, 2012	14.43	14.57	14.40	14.50	5,141,025	+0.09(+0.61%)
Feb 02, 2012	14.40	14.46	14.34	14.41	11,188,554	-0.42(-2.82%)

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