Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2013	16.50	16.58	16.22	16.30	2,399,894	-0.21(-1.27%)
Jan 30, 2013	17.00	17.07	16.46	16.51	3,496,800	-0.14(-0.84%)
Jan 29, 2013	16.39	16.67	16.20	16.65	4,465,732	+0.44(+2.71%)
Jan 28, 2013	16.43	16.56	16.18	16.21	1,726,239	-0.20(-1.22%)
Jan 25, 2013	16.85	16.92	16.39	16.41	2,542,451	-0.45(-2.67%)
Jan 24, 2013	17.44	17.45	16.84	16.86	2,549,383	-0.73(-4.15%)
Jan 23, 2013	17.96	17.98	17.59	17.59	2,544,770	-0.37(-2.06%)
Jan 22, 2013	17.31	18.10	17.21	17.96	3,930,398	+0.43(+2.45%)
Jan 21, 2013	17.12	17.64	17.12	17.53	3,243,948	+0.34(+1.98%)
Jan 18, 2013	17.23	17.32	17.03	17.19	2,132,063	+0.11(+0.64%)
Jan 17, 2013	16.99	17.31	16.75	17.08	2,614,273	-0.06(-0.35%)
Jan 16, 2013	17.00	17.23	16.97	17.14	1,623,363	+0.02(+0.12%)
Jan 15, 2013	17.16	17.34	17.01	17.12	2,679,068	+0.08(+0.47%)
Jan 14, 2013	17.35	17.47	16.97	17.04	1,583,884	-0.12(-0.70%)
Jan 11, 2013	17.28	17.56	16.94	17.16	2,906,999	-0.10(-0.58%)
Jan 10, 2013	16.74	17.29	16.63	17.26	4,497,361	+0.94(+5.76%)
Jan 09, 2013	16.33	16.42	16.07	16.32	1,757,786	+0.00(+0.00%)
Jan 08, 2013	16.16	16.37	16.03	16.32	2,233,356	+0.22(+1.37%)
Jan 07, 2013	16.28	16.53	16.10	16.10	3,238,483	-0.26(-1.59%)
Jan 04, 2013	16.03	16.36	15.99	16.36	2,787,651	+0.03(+0.18%)
Jan 03, 2013	17.08	17.11	16.30	16.33	2,226,694	-0.74(-4.34%)
Jan 02, 2013	17.39	17.23	17.02	17.07	1,582,897	-0.04(-0.23%)
Dec 31, 2012		17.11	17.11	17.11	0	+0.44(+2.64%)
Dec 28, 2012	16.75	16.96	16.62	16.67	1,333,074	-0.18(-1.07%)
Dec 27, 2012	16.67	16.99	16.51	16.85	1,835,274	+0.21(+1.26%)
Dec 24, 2012		16.64	16.64	16.64	0	-0.25(-1.48%)
Dec 21, 2012	16.54	17.03	16.37	16.89	5,190,731	+0.50(+3.05%)
Dec 20, 2012	16.53	16.64	16.07	16.39	2,212,411	-0.40(-2.38%)
Dec 19, 2012	16.75	16.92	16.60	16.79	3,889,910	+0.08(+0.48%)
Dec 18, 2012	16.90	16.96	16.48	16.71	3,498,943	-0.19(-1.12%)
Dec 17, 2012	17.20	17.22	16.83	16.90	4,713,340	-0.33(-1.92%)
Dec 14, 2012	17.20	17.33	17.05	17.23	2,117,883	+0.01(+0.06%)
Dec 13, 2012	17.22	17.39	16.99	17.22	2,190,690	-0.41(-2.33%)
Dec 12, 2012	17.57	17.73	17.34	17.63	5,320,116	+0.26(+1.50%)
Dec 11, 2012	17.55	17.67	17.34	17.37	2,979,285	-0.17(-0.97%)
Dec 10, 2012	17.81	17.92	17.46	17.54	3,358,692	-0.13(-0.74%)
Dec 07, 2012	17.74	17.93	17.57	17.67	1,383,409	+0.12(+0.68%)
Dec 06, 2012	17.51	18.05	17.49	17.55	2,149,571	-0.02(-0.11%)
Dec 05, 2012	18.10	18.13	17.54	17.57	2,327,986	-0.54(-2.98%)
Dec 04, 2012	17.99	18.37	17.76	18.11	4,158,040	-0.61(-3.26%)
Nov 30, 2012	18.76	19.06	18.45	18.72	2,942,493	-0.14(-0.74%)
Nov 29, 2012	19.58	19.59	18.79	18.86	3,439,331	-0.58(-2.98%)
Nov 28, 2012	18.61	19.45	18.49	19.44	3,077,844	+0.20(+1.04%)
Nov 27, 2012	19.27	19.46	19.11	19.24	3,134,218	-0.16(-0.82%)
Nov 26, 2012	19.41	19.49	19.08	19.40	2,020,896	+0.05(+0.26%)
Nov 24, 2012	19.27	19.48	19.11	19.35	953,031	+0.00(+0.00%)
Nov 23, 2012	19.27	19.48	19.11	19.35	953,031	+0.33(+1.74%)
Nov 22, 2012	19.29	19.40	19.02	19.02	397,929	-0.19(-0.99%)
Nov 21, 2012	18.67	19.24	18.64	19.21	2,809,851	+0.50(+2.67%)
Nov 20, 2012	18.81	18.88	18.60	18.71	1,714,743	-0.10(-0.53%)
Nov 19, 2012	18.92	19.03	18.71	18.81	1,213,907	+0.18(+0.97%)
Nov 16, 2012	18.20	18.79	18.09	18.63	1,529,734	+0.37(+2.03%)
Nov 15, 2012	18.75	18.84	17.99	18.26	2,820,123	-0.64(-3.39%)
Nov 14, 2012	19.67	19.72	18.83	18.90	4,659,107	-0.71(-3.62%)
Nov 13, 2012	19.58	19.94	19.33	19.61	3,090,798	-0.10(-0.51%)
Nov 12, 2012	20.21	20.30	19.65	19.71	1,860,297	-0.43(-2.14%)
Nov 09, 2012	20.43	20.61	20.11	20.14	1,079,511	-0.28(-1.37%)
Nov 08, 2012	20.04	20.50	19.83	20.42	1,534,851	+0.35(+1.74%)
Nov 07, 2012	19.79	20.10	19.49	20.07	2,003,306	+0.50(+2.55%)
Nov 06, 2012	19.21	19.88	19.06	19.57	2,903,136	+0.51(+2.68%)
Nov 05, 2012	19.10	19.29	19.03	19.06	925,418	+0.06(+0.32%)
Nov 02, 2012	19.71	19.75	18.93	19.00	4,879,378	-1.02(-5.09%)
Nov 01, 2012	20.15	20.37	19.94	20.02	2,074,346	-0.15(-0.74%)
Oct 31, 2012	19.50	20.19	19.32	20.17	6,437,434	+0.69(+3.54%)
Oct 30, 2012	18.65	19.52	18.56	19.48	2,598,453	+0.72(+3.84%)
Oct 29, 2012	18.65	18.81	18.51	18.76	703,507	+0.12(+0.64%)
Oct 26, 2012	18.72	18.85	18.55	18.64	1,071,883	-0.07(-0.37%)
Oct 25, 2012	18.60	18.87	18.55	18.71	1,385,088	+0.42(+2.30%)
Oct 24, 2012	18.68	18.74	18.29	18.29	1,816,711	-0.33(-1.77%)
Oct 23, 2012	18.87	18.93	18.61	18.62	1,892,410	-0.61(-3.17%)
Oct 19, 2012	18.90	19.30	18.79	19.23	1,878,033	+0.28(+1.48%)
Oct 18, 2012	19.15	19.32	18.91	18.95	1,564,320	-0.35(-1.81%)
Oct 17, 2012	19.08	19.38	19.00	19.30	2,431,510	+0.26(+1.37%)
Oct 16, 2012	18.89	19.09	18.84	19.04	1,527,501	+0.49(+2.64%)
Oct 15, 2012	18.15	18.57	18.06	18.55	2,230,872	+0.21(+1.15%)
Oct 12, 2012	18.60	18.81	18.26	18.34	1,152,359	-0.41(-2.19%)
Oct 11, 2012	18.53	18.87	18.47	18.75	2,274,177	+0.35(+1.90%)
Oct 10, 2012	18.01	18.59	17.95	18.40	2,805,497	+0.34(+1.88%)
Oct 09, 2012	18.64	18.64	18.04	18.06	1,373,431	-0.54(-2.90%)
Oct 05, 2012		18.60	18.60	18.60	0	-0.60(-3.12%)
Oct 04, 2012	18.53	19.20	18.53	19.20	2,240,094	+0.75(+4.07%)
Oct 03, 2012	18.75	18.84	18.42	18.45	2,210,356	-0.25(-1.34%)
Oct 02, 2012	18.85	18.91	18.54	18.70	2,082,334	-0.14(-0.74%)
Oct 01, 2012	18.92	19.12	18.79	18.84	4,300,801	+0.06(+0.32%)
Sep 28, 2012	18.62	18.92	18.52	18.78	3,610,062	+0.03(+0.16%)
Sep 27, 2012	18.42	18.80	18.27	18.75	2,197,232	+0.45(+2.46%)
Sep 26, 2012	17.94	18.37	17.61	18.30	2,859,295	+0.07(+0.38%)
Sep 25, 2012	18.55	18.66	18.12	18.23	2,191,453	-0.07(-0.38%)
Sep 24, 2012	18.77	18.80	18.29	18.30	2,804,095	-0.57(-3.02%)
Sep 21, 2012	18.80	19.16	18.80	18.87	6,953,141	+0.14(+0.75%)
Sep 20, 2012	18.77	18.87	18.53	18.73	2,636,768	-0.16(-0.85%)
Sep 19, 2012	18.61	18.95	18.36	18.89	2,438,565	+0.32(+1.72%)
Sep 18, 2012	18.24	18.65	18.23	18.57	4,017,831	+0.18(+0.98%)
Sep 17, 2012	18.40	18.45	17.97	18.39	2,447,269	+0.15(+0.82%)
Sep 14, 2012	17.99	18.51	17.96	18.24	3,765,585	+0.40(+2.24%)
Sep 13, 2012	16.92	17.88	16.77	17.84	4,971,282	+0.84(+4.94%)
Sep 12, 2012	16.76	17.34	16.45	17.00	4,389,995	+0.36(+2.16%)
Sep 11, 2012	17.20	17.32	16.60	16.64	4,501,900	-0.48(-2.80%)
Sep 10, 2012	17.43	17.43	17.03	17.12	1,627,885	-0.35(-2.00%)
Sep 07, 2012	17.63	17.69	17.40	17.47	3,577,529	+0.25(+1.45%)
Sep 06, 2012	17.10	17.23	16.96	17.22	3,437,546	+0.18(+1.06%)
Sep 05, 2012	16.85	17.06	16.69	17.04	1,451,326	+0.11(+0.65%)
Sep 04, 2012	17.00	17.03	16.71	16.93	5,471,270	+0.07(+0.42%)
Aug 31, 2012		16.86	16.86	16.86	0	+0.69(+4.27%)
Aug 30, 2012	16.25	16.36	16.11	16.17	1,100,501	-0.06(-0.37%)
Aug 29, 2012	16.28	16.36	16.13	16.23	1,350,925	-0.19(-1.16%)
Aug 27, 2012	16.67	16.67	16.35	16.42	756,332	-0.21(-1.26%)
Aug 24, 2012	16.59	16.72	16.39	16.63	1,317,986	+0.05(+0.30%)
Aug 23, 2012	16.67	16.81	16.38	16.58	4,623,194	+0.16(+0.97%)
Aug 22, 2012	15.90	16.42	15.85	16.42	3,694,993	+0.63(+3.99%)
Aug 21, 2012	15.55	15.87	15.52	15.79	3,177,301	+0.53(+3.47%)
Aug 20, 2012	15.31	15.39	15.04	15.26	1,335,121	-0.01(-0.07%)
Aug 17, 2012	15.42	15.48	15.19	15.27	1,498,628	-0.07(-0.46%)
Aug 16, 2012	15.00	15.34	14.96	15.34	2,742,158	+0.41(+2.75%)
Aug 15, 2012	14.90	15.05	14.76	14.93	1,280,281	-0.02(-0.13%)
Aug 14, 2012	14.93	15.11	14.91	14.95	1,192,646	-0.03(-0.20%)
Aug 13, 2012	15.44	15.46	14.90	14.98	1,143,415	-0.24(-1.58%)
Aug 11, 2012	15.13	15.40	15.09	15.22	2,255,786	+0.00(+0.00%)
Aug 10, 2012	15.13	15.40	15.09	15.22	2,255,786	+0.06(+0.40%)
Aug 09, 2012	14.76	15.47	14.64	15.16	3,987,269	+0.28(+1.88%)
Aug 08, 2012	15.02	15.27	14.88	14.88	2,260,177	-0.14(-0.93%)
Aug 07, 2012	15.05	15.24	14.90	15.02	1,900,413	+0.22(+1.49%)
Aug 03, 2012		14.80	14.80	14.80	0	+0.14(+0.95%)
Aug 02, 2012	14.75	15.00	14.55	14.66	2,310,916	-0.12(-0.81%)
Aug 01, 2012	14.72	15.36	14.56	14.78	5,135,849	-0.09(-0.61%)
Jul 31, 2012	15.29	15.29	14.80	14.87	3,024,691	-0.33(-2.17%)
Jul 30, 2012	15.33	15.46	14.97	15.20	3,254,759	-0.10(-0.65%)
Jul 27, 2012	15.50	15.50	15.02	15.30	2,479,090	-0.11(-0.71%)
Jul 26, 2012	14.94	15.45	14.88	15.41	3,257,164	+0.65(+4.40%)
Jul 25, 2012	14.61	15.00	14.39	14.76	1,666,064	+0.46(+3.22%)
Jul 24, 2012	14.48	14.49	14.15	14.30	972,487	+0.00(+0.00%)
Jul 23, 2012	14.29	14.37	14.07	14.30	1,824,946	-0.25(-1.72%)
Jul 20, 2012	14.31	14.60	14.23	14.55	2,226,120	+0.25(+1.75%)
Jul 19, 2012	14.63	14.69	14.21	14.30	3,295,030	-0.20(-1.38%)
Jul 18, 2012	14.89	14.89	14.50	14.50	1,802,306	-0.47(-3.14%)
Jul 17, 2012	15.27	15.30	14.76	14.97	2,096,048	-0.30(-1.96%)
Jul 16, 2012	15.08	15.40	15.01	15.27	1,932,760	+0.20(+1.33%)
Jul 13, 2012	15.20	15.22	15.00	15.07	1,943,196	+0.06(+0.40%)
Jul 12, 2012	14.84	15.12	14.47	15.01	5,095,993	+0.03(+0.20%)
Jul 11, 2012	15.25	15.37	14.82	14.98	2,937,840	-0.29(-1.90%)
Jul 10, 2012	15.64	15.96	15.20	15.27	1,919,838	-0.34(-2.18%)
Jul 09, 2012	15.72	15.73	15.46	15.61	2,993,358	-0.12(-0.76%)
Jul 06, 2012	16.00	16.20	15.73	15.73	3,137,531	-0.49(-3.02%)
Jul 05, 2012	16.41	16.59	16.22	16.22	1,789,238	-0.57(-3.39%)
Jul 04, 2012	16.60	16.89	16.55	16.79	578,461	+0.26(+1.57%)
Jul 03, 2012	16.03	16.67	16.47	16.53	3,100,584	+0.82(+5.22%)
Jun 29, 2012		15.71	15.71	15.71	0	+0.22(+1.42%)
Jun 28, 2012	15.53	15.58	15.19	15.49	1,864,185	-0.12(-0.77%)
Jun 27, 2012	15.81	15.81	15.33	15.61	1,137,031	-0.08(-0.51%)
Jun 26, 2012	15.66	15.94	15.48	15.69	1,631,844	-0.18(-1.13%)
Jun 25, 2012	15.40	16.00	15.31	15.87	1,445,133	+0.35(+2.26%)
Jun 22, 2012	15.61	15.71	15.19	15.52	1,644,555	-0.12(-0.77%)
Jun 21, 2012	15.93	16.03	15.62	15.64	2,704,901	-0.72(-4.40%)
Jun 20, 2012	16.50	16.78	16.17	16.36	2,671,288	-0.41(-2.44%)
Jun 19, 2012	16.77	16.77	16.48	16.77	2,096,063	+0.02(+0.12%)
Jun 18, 2012	15.91	16.79	15.88	16.75	4,764,024	+0.39(+2.38%)
Jun 15, 2012	16.73	16.73	16.29	16.36	4,022,027	-0.35(-2.09%)
Jun 14, 2012	16.83	16.85	16.47	16.71	1,833,096	-0.08(-0.48%)
Jun 13, 2012	16.76	17.03	16.55	16.79	2,741,369	+0.22(+1.33%)
Jun 12, 2012	16.20	16.60	16.20	16.57	3,034,269	+0.36(+2.22%)
Jun 11, 2012	16.39	16.40	16.06	16.21	2,326,260	-0.10(-0.61%)
Jun 08, 2012	15.91	16.53	15.91	16.31	2,383,172	+0.19(+1.18%)
Jun 07, 2012	16.47	16.54	15.75	16.12	3,009,281	-0.41(-2.48%)
Jun 06, 2012	16.90	16.92	16.17	16.53	5,064,616	-0.18(-1.08%)
Jun 05, 2012	16.39	16.73	16.26	16.71	3,339,555	+0.25(+1.52%)
Jun 04, 2012	16.24	16.49	16.08	16.46	3,473,019	+0.23(+1.42%)
Jun 02, 2012	15.51	16.23	15.40	16.23	6,370,048	+0.00(+0.00%)
Jun 01, 2012	15.51	16.23	15.40	16.23	6,370,048	+1.07(+7.06%)
May 31, 2012	15.11	15.29	14.79	15.16	3,155,279	+0.04(+0.26%)
May 30, 2012	14.70	15.31	14.51	15.12	2,441,308	+0.16(+1.07%)
May 29, 2012	15.39	15.42	14.88	14.96	1,467,107	-0.39(-2.54%)
May 28, 2012	15.46	15.46	14.98	15.35	2,169,542	+0.05(+0.33%)
May 25, 2012	14.92	15.38	14.77	15.30	1,988,683	+0.47(+3.17%)
May 24, 2012	15.10	15.45	14.49	14.83	3,607,012	-0.02(-0.13%)
May 23, 2012	13.95	14.85	13.72	14.85	3,457,021	+0.68(+4.80%)
May 22, 2012	14.29	14.69	14.07	14.17	2,483,803	+0.23(+1.65%)
May 18, 2012		13.94	13.94	13.94	0	+0.15(+1.09%)
May 17, 2012	13.43	14.07	13.40	13.79	4,018,607	+0.60(+4.55%)
May 16, 2012	12.76	13.36	12.76	13.19	3,337,659	+0.35(+2.73%)
May 15, 2012	13.10	13.30	12.77	12.84	2,060,490	-0.29(-2.21%)
May 14, 2012	13.34	13.54	13.10	13.13	2,229,407	-0.44(-3.24%)
May 11, 2012	13.67	13.89	13.52	13.57	1,651,952	-0.25(-1.81%)
May 10, 2012	13.84	14.24	13.74	13.82	2,481,374	+0.07(+0.51%)
May 09, 2012	13.12	13.96	13.07	13.75	3,839,427	+0.33(+2.46%)
May 08, 2012	13.49	13.53	13.12	13.42	10,448,890	-0.31(-2.26%)
May 07, 2012	14.04	14.12	13.57	13.73	1,746,474	-0.36(-2.56%)
May 04, 2012	13.60	14.16	13.60	14.09	3,268,016	+0.38(+2.77%)
May 03, 2012	14.00	14.00	13.47	13.71	2,787,776	-0.44(-3.11%)
May 02, 2012	14.50	14.62	14.06	14.15	3,861,672	-0.38(-2.62%)
May 01, 2012	14.63	14.64	14.31	14.53	1,117,432	+0.04(+0.28%)
Apr 30, 2012	14.43	14.60	14.28	14.49	2,756,703	-0.04(-0.28%)
Apr 27, 2012	14.55	14.63	14.45	14.53	2,838,926	+0.17(+1.18%)
Apr 26, 2012	14.37	14.49	14.24	14.36	2,116,528	+0.02(+0.14%)
Apr 25, 2012	13.85	14.34	13.79	14.34	1,885,477	+0.54(+3.91%)
Apr 24, 2012	13.94	14.06	13.74	13.80	1,823,083	-0.13(-0.93%)
Apr 23, 2012	14.00	14.01	13.59	13.93	3,549,042	-0.23(-1.62%)
Apr 20, 2012	14.27	14.30	14.11	14.16	1,501,412	-0.08(-0.56%)
Apr 19, 2012	14.54	14.58	14.20	14.24	1,291,894	-0.10(-0.70%)
Apr 18, 2012	14.59	14.72	14.33	14.34	1,753,537	-0.29(-1.98%)
Apr 17, 2012	14.80	14.86	14.46	14.63	2,449,301	-0.19(-1.28%)
Apr 16, 2012	15.17	15.32	14.80	14.82	6,652,160	-0.32(-2.11%)
Apr 13, 2012	15.33	15.41	15.08	15.14	2,077,983	-0.26(-1.69%)
Apr 12, 2012	15.20	15.63	15.08	15.40	2,197,341	+0.19(+1.25%)
Apr 11, 2012	15.38	15.44	15.15	15.21	1,722,541	-0.23(-1.49%)
Apr 10, 2012	14.95	15.46	14.80	15.44	2,942,737	+0.61(+4.11%)
Apr 09, 2012	14.84	15.14	14.79	14.83	1,420,381	+0.06(+0.41%)
Apr 05, 2012	14.99	15.08	14.61	14.77	3,245,022	-0.17(-1.14%)
Apr 04, 2012	15.00	15.10	14.67	14.94	4,464,909	-0.37(-2.42%)
Apr 03, 2012	15.82	15.84	15.28	15.31	3,140,867	-0.51(-3.22%)
Apr 02, 2012	15.60	16.03	15.60	15.82	1,444,065	+0.26(+1.67%)
Mar 30, 2012	15.55	15.67	15.40	15.56	3,012,300	+0.18(+1.17%)
Mar 29, 2012	15.50	15.55	15.07	15.38	2,886,191	-0.09(-0.58%)
Mar 28, 2012	15.68	15.76	15.40	15.47	1,393,500	-0.30(-1.90%)
Mar 27, 2012	16.22	16.28	15.75	15.77	1,718,993	-0.39(-2.41%)
Mar 26, 2012	16.17	16.28	15.96	16.16	2,089,245	+0.24(+1.51%)
Mar 23, 2012	15.53	16.03	15.42	15.92	1,978,870	+0.57(+3.71%)
Mar 22, 2012	15.28	15.55	15.19	15.35	3,042,088	-0.18(-1.16%)
Mar 21, 2012	15.55	15.75	15.49	15.53	2,645,225	+0.05(+0.32%)
Mar 20, 2012	15.00	15.51	14.86	15.48	2,570,481	+0.35(+2.31%)
Mar 19, 2012	15.39	15.58	15.11	15.13	1,483,064	-0.26(-1.69%)
Mar 16, 2012	15.48	15.64	15.39	15.39	5,003,444	-0.21(-1.35%)
Mar 15, 2012	15.32	15.90	15.31	15.60	1,783,963	+0.28(+1.83%)
Mar 14, 2012	15.86	15.91	15.19	15.32	3,694,973	-0.79(-4.90%)
Mar 13, 2012	16.10	16.36	16.00	16.11	1,547,424	-0.11(-0.68%)
Mar 12, 2012	16.62	16.70	16.11	16.22	1,340,766	-0.47(-2.82%)
Mar 09, 2012	16.86	16.97	16.60	16.69	1,629,178	-0.29(-1.71%)
Mar 08, 2012	16.72	17.10	16.61	16.98	2,732,429	+0.43(+2.60%)
Mar 07, 2012	16.41	16.60	16.23	16.55	2,757,137	+0.14(+0.85%)
Mar 06, 2012	16.44	16.44	16.07	16.41	2,695,373	-0.31(-1.85%)
Mar 05, 2012	16.80	16.83	16.52	16.72	1,678,248	-0.10(-0.59%)
Mar 02, 2012	17.12	17.17	16.69	16.82	1,952,796	-0.45(-2.61%)
Mar 01, 2012	17.34	17.49	17.12	17.27	2,179,133	+0.09(+0.52%)
Feb 29, 2012	17.90	17.95	16.96	17.18	3,792,624	-0.72(-4.02%)
Feb 28, 2012	17.71	17.97	17.63	17.90	1,683,077	+0.21(+1.19%)
Feb 27, 2012	17.60	17.82	17.53	17.69	1,641,644	-0.03(-0.17%)
Feb 24, 2012	17.92	17.95	17.65	17.72	2,208,299	-0.18(-1.01%)
Feb 23, 2012	17.55	18.09	17.55	17.90	3,851,206	+0.54(+3.11%)
Feb 22, 2012	17.17	17.58	17.07	17.36	3,972,374	+0.23(+1.34%)
Feb 21, 2012	16.67	17.28	16.65	17.13	3,062,182	+0.73(+4.45%)
Feb 17, 2012		16.40	16.40	16.40	0	-0.16(-0.97%)
Feb 16, 2012	16.04	16.63	15.91	16.56	2,439,076	+0.36(+2.22%)
Feb 15, 2012	16.29	16.37	16.10	16.20	1,681,061	+0.11(+0.68%)
Feb 14, 2012	16.25	16.38	15.88	16.09	1,629,001	-0.14(-0.86%)
Feb 13, 2012	16.27	16.40	16.18	16.23	1,355,143	-0.08(-0.49%)
Feb 10, 2012	16.14	16.44	16.03	16.31	1,907,514	-0.09(-0.55%)
Feb 09, 2012	16.70	16.82	16.31	16.40	1,538,152	-0.20(-1.20%)
Feb 08, 2012	16.80	16.90	16.53	16.60	1,509,184	-0.20(-1.19%)
Feb 07, 2012	16.77	16.98	16.39	16.80	2,921,560	-0.07(-0.41%)
Feb 06, 2012	17.01	17.05	16.77	16.87	1,671,146	-0.18(-1.06%)
Feb 03, 2012	17.43	17.44	16.99	17.05	2,878,164	-0.60(-3.40%)
Feb 02, 2012	17.31	17.74	17.25	17.65	2,340,887	+0.40(+2.32%)

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