Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2013	46.32	46.76	46.15	46.35	965,653	-0.22(-0.47%)
Jan 30, 2013	46.87	46.91	46.41	46.57	937,161	-0.48(-1.02%)
Jan 29, 2013	47.09	47.16	46.74	47.05	1,384,061	+0.03(+0.06%)
Jan 28, 2013	46.60	47.33	46.39	47.02	925,640	+0.76(+1.64%)
Jan 25, 2013	46.85	46.91	46.09	46.26	497,784	-0.30(-0.64%)
Jan 24, 2013	46.45	46.75	46.16	46.56	600,169	+0.30(+0.65%)
Jan 23, 2013	46.04	46.70	46.04	46.26	620,305	+0.11(+0.24%)
Jan 22, 2013	46.12	46.35	46.03	46.15	10,193,562	+0.01(+0.02%)
Jan 21, 2013	46.45	46.45	45.94	46.14	1,248,066	-0.09(-0.19%)
Jan 18, 2013	45.50	46.44	45.50	46.23	902,013	+0.79(+1.74%)
Jan 17, 2013	44.88	45.63	44.88	45.44	946,102	+0.61(+1.36%)
Jan 16, 2013	44.98	44.99	44.59	44.83	453,168	-0.09(-0.20%)
Jan 15, 2013	44.18	45.12	44.04	44.92	1,476,795	+0.55(+1.24%)
Jan 14, 2013	44.32	44.55	44.09	44.37	1,005,527	-0.23(-0.52%)
Jan 11, 2013	44.91	44.95	44.32	44.60	610,634	-0.19(-0.42%)
Jan 10, 2013	45.00	45.00	44.59	44.79	1,032,611	+0.08(+0.18%)
Jan 09, 2013	44.55	44.90	44.46	44.71	437,326	+0.15(+0.34%)
Jan 08, 2013	44.69	44.85	44.42	44.56	470,068	-0.36(-0.80%)
Jan 07, 2013	45.15	45.19	44.59	44.92	606,638	-0.24(-0.53%)
Jan 04, 2013	45.08	45.50	45.01	45.16	484,909	-0.13(-0.29%)
Jan 03, 2013	45.75	45.86	45.04	45.29	479,407	-0.35(-0.77%)
Jan 02, 2013	45.54	45.66	45.42	45.64	966,320	+0.46(+1.02%)
Dec 31, 2012		45.18	45.18	45.18	0	-0.10(-0.22%)
Dec 28, 2012	44.92	45.47	44.92	45.28	373,135	+0.12(+0.27%)
Dec 27, 2012	44.91	45.34	44.74	45.16	353,224	-0.01(-0.02%)
Dec 24, 2012		45.17	45.17	45.17	0	-0.08(-0.18%)
Dec 21, 2012	45.14	45.61	44.82	45.25	2,175,363	+0.15(+0.33%)
Dec 20, 2012	44.62	45.20	44.53	45.10	755,922	+0.46(+1.03%)
Dec 19, 2012	44.60	44.83	44.40	44.64	1,356,052	+0.10(+0.22%)
Dec 18, 2012	44.55	44.94	44.44	44.54	1,711,820	-0.01(-0.02%)
Dec 17, 2012	44.49	44.69	44.32	44.55	2,119,180	+0.20(+0.45%)
Dec 14, 2012	45.00	45.13	44.22	44.35	1,133,657	-0.65(-1.44%)
Dec 13, 2012	45.03	45.11	44.58	45.00	677,030	+0.06(+0.13%)
Dec 12, 2012	44.44	45.07	44.25	44.94	1,370,183	+42.36(+1641.86%)
Dec 12, 2012	2.680	2.780	2.570	2.580	2,788	-42.13(-94.23%)
Dec 11, 2012	44.53	44.93	44.50	44.71	820,093	+41.93(+1508.27%)
Dec 11, 2012	2.840	2.880	2.700	2.780	5,804	-41.70(-93.75%)
Dec 10, 2012	44.35	44.71	44.04	44.48	863,650	+41.66(+1477.30%)
Dec 10, 2012	3.090	3.090	2.810	2.820	1,970	-41.43(-93.63%)
Dec 07, 2012	44.92	45.00	44.20	44.25	813,869	-0.47(-1.05%)
Dec 06, 2012	44.71	44.96	44.63	44.72	804,003	+0.00(+0.00%)
Dec 05, 2012	44.15	45.21	44.14	44.72	1,357,356	+0.71(+1.61%)
Dec 04, 2012	43.64	44.17	43.12	44.01	1,150,105	+0.14(+0.32%)
Nov 30, 2012	43.86	44.00	43.71	43.87	985,389	+0.22(+0.50%)
Nov 29, 2012	43.34	43.76	43.34	43.65	697,146	+0.37(+0.85%)
Nov 28, 2012	43.07	43.30	42.70	43.28	560,228	+0.26(+0.60%)
Nov 27, 2012	43.22	43.46	42.83	43.02	1,928,083	-0.23(-0.53%)
Nov 26, 2012	43.46	43.54	43.10	43.25	621,571	-0.21(-0.48%)
Nov 24, 2012	43.29	43.69	43.29	43.46	407,163	+0.00(+0.00%)
Nov 23, 2012	43.29	43.69	43.29	43.46	407,163	+0.05(+0.12%)
Nov 22, 2012	43.12	43.41	43.11	43.41	172,055	+0.19(+0.44%)
Nov 21, 2012	42.78	43.25	42.78	43.22	1,076,069	+0.29(+0.68%)
Nov 20, 2012	42.83	43.00	42.59	42.93	890,909	+0.12(+0.28%)
Nov 19, 2012	42.54	42.91	42.34	42.81	370,194	+0.24(+0.56%)
Nov 16, 2012	42.40	42.75	41.82	42.57	816,026	+0.32(+0.76%)
Nov 15, 2012	42.09	42.46	41.81	42.25	1,014,052	+0.04(+0.09%)
Nov 14, 2012	43.40	43.41	42.17	42.21	2,496,506	-1.29(-2.97%)
Nov 13, 2012	43.65	43.91	43.47	43.50	1,133,511	-0.16(-0.37%)
Nov 12, 2012	43.50	43.85	43.45	43.66	738,310	+0.14(+0.32%)
Nov 09, 2012	43.40	43.91	43.37	43.52	730,589	-0.10(-0.23%)
Nov 08, 2012	43.43	43.91	43.43	43.62	1,126,834	+0.03(+0.07%)
Nov 07, 2012	43.91	44.02	43.52	43.59	890,138	-0.37(-0.84%)
Nov 06, 2012	43.96	44.00	43.75	43.96	693,231	+0.11(+0.25%)
Nov 05, 2012	43.33	43.86	43.24	43.85	1,399,777	+0.35(+0.80%)
Nov 02, 2012	43.65	44.01	43.44	43.50	1,554,354	-0.09(-0.21%)
Nov 01, 2012	43.71	44.00	43.50	43.59	950,186	-0.25(-0.57%)
Oct 31, 2012	43.83	44.29	43.58	43.84	1,002,515	-0.16(-0.36%)
Oct 30, 2012	43.74	44.09	43.64	44.00	853,117	+0.00(+0.00%)
Oct 29, 2012	43.76	44.00	43.60	44.00	1,633,073	-0.18(-0.41%)
Oct 26, 2012	43.49	44.37	43.47	44.18	2,418,959	+0.72(+1.66%)
Oct 25, 2012	42.50	43.58	42.50	43.46	2,885,588	+1.03(+2.43%)
Oct 24, 2012	42.00	43.44	41.99	42.43	4,788,132	+1.35(+3.29%)
Oct 23, 2012	40.72	41.27	40.34	41.08	1,790,333	+0.01(+0.02%)
Oct 19, 2012	40.70	41.17	40.70	41.07	690,075	-0.01(-0.02%)
Oct 18, 2012	41.00	41.22	40.78	41.08	596,786	+0.09(+0.22%)
Oct 17, 2012	41.15	41.30	40.75	40.99	965,622	-0.14(-0.34%)
Oct 16, 2012	40.82	41.34	40.81	41.13	1,335,732	+0.52(+1.28%)
Oct 15, 2012	40.41	40.67	40.41	40.61	330,129	+0.10(+0.25%)
Oct 12, 2012	40.52	40.83	40.41	40.51	480,653	-0.14(-0.34%)
Oct 11, 2012	40.65	40.88	40.38	40.65	758,471	+0.02(+0.05%)
Oct 10, 2012	40.61	40.97	40.54	40.63	473,888	+0.02(+0.05%)
Oct 09, 2012	40.51	40.76	40.43	40.61	1,421,109	-0.22(-0.54%)
Oct 05, 2012		40.83	40.83	40.83	0	+0.33(+0.81%)
Oct 04, 2012	40.29	40.65	40.23	40.50	983,295	+0.15(+0.37%)
Oct 03, 2012	40.00	40.45	39.88	40.35	832,604	+0.49(+1.23%)
Oct 02, 2012	39.63	40.00	39.49	39.86	519,575	+0.34(+0.86%)
Oct 01, 2012	39.72	39.81	39.42	39.52	750,361	-0.28(-0.70%)
Sep 28, 2012	39.52	39.82	39.24	39.80	1,458,065	+0.15(+0.38%)
Sep 27, 2012	39.52	39.91	39.24	39.65	573,449	+0.14(+0.35%)
Sep 26, 2012	39.30	39.79	39.30	39.51	645,807	+0.10(+0.25%)
Sep 25, 2012	39.44	39.52	39.10	39.41	782,227	-0.16(-0.40%)
Sep 24, 2012	39.35	39.85	39.35	39.57	702,538	+0.25(+0.64%)
Sep 21, 2012	39.51	39.74	39.32	39.32	10,435,905	-0.26(-0.66%)
Sep 20, 2012	39.51	39.73	39.48	39.58	933,861	-0.03(-0.08%)
Sep 19, 2012	39.90	39.93	39.37	39.61	1,302,030	-0.20(-0.50%)
Sep 18, 2012	40.25	40.26	39.58	39.81	1,531,434	-0.26(-0.65%)
Sep 17, 2012	40.39	40.39	39.87	40.07	1,341,505	-0.34(-0.84%)
Sep 14, 2012	40.79	40.79	40.21	40.41	1,349,454	-0.21(-0.52%)
Sep 13, 2012	40.88	41.00	40.60	40.62	828,664	-0.16(-0.39%)
Sep 12, 2012	40.36	41.19	40.33	40.78	1,295,501	+0.39(+0.97%)
Sep 11, 2012	40.37	40.71	40.30	40.39	1,760,506	+0.01(+0.02%)
Sep 10, 2012	40.38	40.61	40.21	40.38	875,828	+0.06(+0.15%)
Sep 07, 2012	40.44	40.53	40.08	40.32	1,005,505	-0.11(-0.27%)
Sep 06, 2012	40.00	40.54	39.94	40.43	813,887	+0.48(+1.20%)
Sep 05, 2012	39.68	39.98	39.68	39.95	372,379	+0.10(+0.25%)
Sep 04, 2012	39.96	40.00	39.52	39.85	418,379	+0.08(+0.20%)
Aug 31, 2012		39.77	39.77	39.77	0	-0.58(-1.44%)
Aug 30, 2012	40.31	40.39	40.06	40.35	624,860	-0.05(-0.12%)
Aug 29, 2012	40.02	40.47	39.82	40.40	662,674	+0.25(+0.62%)
Aug 27, 2012	40.20	40.37	40.00	40.15	479,730	+0.07(+0.17%)
Aug 24, 2012	39.80	40.38	39.76	40.08	505,435	+0.05(+0.12%)
Aug 23, 2012	39.85	40.07	39.62	40.03	694,771	+0.25(+0.63%)
Aug 22, 2012	39.65	40.25	39.65	39.78	392,251	-0.18(-0.45%)
Aug 21, 2012	40.39	40.51	39.80	39.96	505,375	-0.32(-0.79%)
Aug 20, 2012	40.25	40.59	40.21	40.28	757,859	-0.04(-0.10%)
Aug 17, 2012	40.00	40.36	39.86	40.32	648,832	+0.35(+0.88%)
Aug 16, 2012	40.58	40.60	39.85	39.97	1,072,197	-0.51(-1.26%)
Aug 15, 2012	40.45	40.60	40.33	40.48	967,077	+0.05(+0.12%)
Aug 14, 2012	40.48	40.58	40.19	40.43	748,836	+0.01(+0.02%)
Aug 13, 2012	40.33	40.49	40.13	40.42	505,955	+0.10(+0.25%)
Aug 11, 2012	39.95	40.35	39.79	40.32	989,906	+0.00(+0.00%)
Aug 10, 2012	39.95	40.35	39.79	40.32	989,906	+0.42(+1.05%)
Aug 09, 2012	39.75	40.25	39.70	39.90	543,407	+0.30(+0.76%)
Aug 08, 2012	40.14	40.40	39.57	39.60	1,583,066	-0.61(-1.52%)
Aug 07, 2012	39.84	40.35	39.72	40.21	1,009,316	+0.35(+0.88%)
Aug 03, 2012		39.86	39.86	39.86	0	+0.34(+0.86%)
Aug 02, 2012	39.31	39.76	39.21	39.52	886,574	-0.02(-0.05%)
Aug 01, 2012	39.53	39.87	39.43	39.54	909,436	+0.23(+0.59%)
Jul 31, 2012	39.69	39.75	39.31	39.31	1,083,597	-0.35(-0.88%)
Jul 30, 2012	39.29	39.69	39.27	39.66	964,093	+0.37(+0.94%)
Jul 27, 2012	39.12	39.51	39.02	39.29	1,742,294	+0.20(+0.51%)
Jul 26, 2012	39.45	39.50	38.69	39.09	1,807,655	-0.13(-0.33%)
Jul 25, 2012	39.02	39.30	38.68	39.22	1,605,496	+0.21(+0.54%)
Jul 24, 2012	38.44	39.40	38.41	39.01	3,276,759	+1.77(+4.75%)
Jul 23, 2012	37.49	37.69	37.01	37.24	1,646,841	-0.44(-1.17%)
Jul 20, 2012	37.85	37.91	37.57	37.68	725,569	-0.28(-0.74%)
Jul 19, 2012	37.63	37.97	37.57	37.96	444,065	+0.15(+0.40%)
Jul 18, 2012	37.95	38.03	37.56	37.81	854,678	-0.20(-0.53%)
Jul 17, 2012	38.01	38.29	37.74	38.01	1,536,448	-0.06(-0.16%)
Jul 16, 2012	37.71	38.17	37.57	38.07	1,266,289	+0.36(+0.95%)
Jul 13, 2012	37.45	37.72	37.42	37.71	3,147,051	+0.35(+0.94%)
Jul 12, 2012	37.50	37.50	37.05	37.36	618,526	-0.08(-0.21%)
Jul 11, 2012	37.49	37.67	37.19	37.44	740,282	-0.07(-0.19%)
Jul 10, 2012	37.23	37.74	37.23	37.51	935,274	+0.16(+0.43%)
Jul 09, 2012	37.50	37.50	37.12	37.35	934,348	-0.07(-0.19%)
Jul 06, 2012	37.50	37.59	37.19	37.42	1,633,504	-0.09(-0.24%)
Jul 05, 2012	37.75	37.75	37.13	37.51	767,575	-0.24(-0.64%)
Jul 04, 2012	37.51	37.85	37.46	37.75	222,589	+0.05(+0.13%)
Jul 03, 2012	36.98	37.80	37.00	37.70	1,185,804	+0.79(+2.14%)
Jun 29, 2012		36.91	36.91	36.91	0	-0.01(-0.03%)
Jun 28, 2012	36.53	37.16	36.17	36.92	935,601	+0.22(+0.60%)
Jun 27, 2012	36.90	37.12	36.61	36.70	885,654	-0.14(-0.38%)
Jun 26, 2012	36.33	36.91	36.27	36.84	1,186,604	+0.33(+0.90%)
Jun 25, 2012	36.50	36.87	36.28	36.51	833,665	+0.01(+0.03%)
Jun 22, 2012	36.49	36.89	36.25	36.50	714,515	+0.20(+0.55%)
Jun 21, 2012	36.92	37.19	36.23	36.30	1,098,773	-0.92(-2.47%)
Jun 20, 2012	36.85	37.41	36.63	37.22	1,250,123	+0.35(+0.95%)
Jun 19, 2012	36.31	37.11	36.24	36.87	1,627,471	+0.57(+1.57%)
Jun 18, 2012	35.68	36.50	35.55	36.30	1,104,430	+0.57(+1.60%)
Jun 15, 2012	35.52	36.03	35.44	35.73	2,440,947	+0.32(+0.90%)
Jun 14, 2012	35.12	35.62	34.75	35.41	1,054,937	+0.34(+0.97%)
Jun 13, 2012	34.99	35.61	34.91	35.07	863,949	-0.27(-0.76%)
Jun 12, 2012	35.33	35.51	35.01	35.34	916,445	-0.06(-0.17%)
Jun 11, 2012	35.48	35.92	35.35	35.40	730,422	-0.08(-0.23%)
Jun 08, 2012	35.80	35.99	35.40	35.48	686,433	-0.33(-0.92%)
Jun 07, 2012	35.81	36.05	35.52	35.81	689,105	+0.16(+0.45%)
Jun 06, 2012	35.57	35.65	35.22	35.65	1,063,843	+0.42(+1.19%)
Jun 05, 2012	35.11	35.32	34.90	35.23	971,445	+0.03(+0.09%)
Jun 04, 2012	35.06	35.26	35.00	35.20	872,277	+0.07(+0.20%)
Jun 02, 2012	35.35	35.39	35.00	35.13	916,648	+0.00(+0.00%)
Jun 01, 2012	35.35	35.39	35.00	35.13	916,648	-0.19(-0.54%)
May 31, 2012	35.86	35.94	35.32	35.32	2,252,434	-0.53(-1.48%)
May 30, 2012	35.68	36.00	35.62	35.85	674,886	-0.10(-0.28%)
May 29, 2012	36.46	36.48	35.88	35.95	1,470,942	-0.65(-1.78%)
May 28, 2012	36.83	36.99	36.41	36.60	352,848	+0.00(+0.00%)
May 25, 2012	36.61	36.91	36.52	36.60	1,175,731	+0.45(+1.24%)
May 24, 2012	36.32	36.34	36.02	36.15	1,674,720	-0.04(-0.11%)
May 23, 2012	36.32	36.32	35.95	36.19	967,513	-0.13(-0.36%)
May 22, 2012	36.15	36.43	36.00	36.32	976,915	+0.33(+0.92%)
May 18, 2012		35.99	35.99	35.99	0	+0.09(+0.25%)
May 17, 2012	35.89	36.11	35.83	35.90	1,336,705	-0.01(-0.03%)
May 16, 2012	35.82	36.07	35.73	35.91	964,673	+0.03(+0.08%)
May 15, 2012	35.49	36.08	35.30	35.88	1,427,426	+0.38(+1.07%)
May 14, 2012	35.98	35.98	35.34	35.50	1,525,472	-0.53(-1.47%)
May 11, 2012	35.73	36.11	35.60	36.03	984,995	+0.29(+0.81%)
May 10, 2012	35.84	35.84	35.43	35.74	1,499,614	+0.06(+0.17%)
May 09, 2012	35.83	36.15	35.61	35.68	1,381,301	-0.41(-1.14%)
May 08, 2012	36.29	36.29	35.52	36.09	2,120,041	-0.32(-0.88%)
May 07, 2012	36.01	36.47	35.96	36.41	1,845,554	+0.18(+0.50%)
May 04, 2012	36.41	36.60	36.17	36.23	1,243,660	-0.45(-1.23%)
May 03, 2012	36.74	36.87	36.35	36.68	1,522,029	+0.07(+0.19%)
May 02, 2012	36.60	36.78	36.35	36.61	1,712,528	-0.07(-0.19%)
May 01, 2012	36.87	37.03	36.65	36.68	1,983,509	-0.19(-0.52%)
Apr 30, 2012	36.84	37.00	36.64	36.87	1,419,175	+0.12(+0.33%)
Apr 27, 2012	36.64	36.85	36.50	36.75	2,071,649	+0.21(+0.57%)
Apr 26, 2012	36.61	36.80	36.40	36.54	2,298,979	-0.27(-0.73%)
Apr 25, 2012	37.42	37.62	35.89	36.81	5,533,678	-2.21(-5.66%)
Apr 24, 2012	38.87	39.46	38.87	39.02	984,099	+0.02(+0.05%)
Apr 23, 2012	39.07	39.15	38.53	39.00	1,163,217	-0.35(-0.89%)
Apr 20, 2012	39.75	39.76	39.25	39.35	1,070,535	-0.32(-0.81%)
Apr 19, 2012	39.94	39.94	39.34	39.67	947,497	-0.09(-0.23%)
Apr 18, 2012	39.70	40.10	39.70	39.76	854,292	-0.13(-0.33%)
Apr 17, 2012	39.74	40.07	39.60	39.89	763,193	+0.28(+0.71%)
Apr 16, 2012	39.54	39.99	39.54	39.61	852,291	+0.04(+0.10%)
Apr 13, 2012	39.95	39.95	39.28	39.57	1,444,105	-0.34(-0.85%)
Apr 12, 2012	39.80	40.22	39.59	39.91	879,914	+0.21(+0.53%)
Apr 11, 2012	38.82	39.88	38.82	39.70	1,315,960	+0.88(+2.27%)
Apr 10, 2012	39.05	39.19	38.68	38.82	1,280,688	-0.37(-0.94%)
Apr 09, 2012	39.26	39.28	39.06	39.19	379,977	-0.25(-0.63%)
Apr 05, 2012	39.71	39.98	39.26	39.44	835,196	-0.49(-1.23%)
Apr 04, 2012	39.33	40.06	39.33	39.93	794,107	+0.28(+0.71%)
Apr 03, 2012	40.00	40.13	39.44	39.65	753,266	-0.41(-1.02%)
Apr 02, 2012	39.74	40.13	39.41	40.06	844,590	+0.46(+1.16%)
Mar 30, 2012	39.25	39.79	39.07	39.60	1,449,124	+0.39(+0.99%)
Mar 29, 2012	39.12	39.23	38.52	39.21	3,161,302	+0.10(+0.26%)
Mar 28, 2012	38.48	39.23	38.48	39.11	1,147,409	+0.63(+1.64%)
Mar 27, 2012	38.61	38.61	38.20	38.48	1,210,338	-0.10(-0.26%)
Mar 26, 2012	38.44	38.69	38.24	38.58	1,084,214	+0.26(+0.68%)
Mar 23, 2012	38.22	38.43	38.13	38.32	790,265	+0.14(+0.37%)
Mar 22, 2012	38.02	38.23	37.92	38.18	706,026	+0.12(+0.32%)
Mar 21, 2012	38.23	38.36	38.04	38.06	700,457	-0.36(-0.94%)
Mar 20, 2012	38.61	38.65	38.12	38.42	772,776	-0.24(-0.62%)
Mar 19, 2012	38.53	38.94	38.30	38.66	756,472	+0.04(+0.10%)
Mar 16, 2012	38.58	39.06	38.52	38.62	4,217,106	+0.05(+0.13%)
Mar 15, 2012	38.16	38.95	38.15	38.57	1,480,288	-0.20(-0.52%)
Mar 14, 2012	39.39	39.60	38.53	38.77	1,099,223	-0.61(-1.55%)
Mar 13, 2012	38.36	39.52	38.36	39.38	1,885,881	+0.90(+2.34%)
Mar 12, 2012	38.18	38.50	38.02	38.48	753,128	+0.36(+0.94%)
Mar 09, 2012	38.09	38.19	37.94	38.12	910,527	+0.18(+0.47%)
Mar 08, 2012	38.39	38.39	37.72	37.94	1,287,579	-0.26(-0.68%)
Mar 07, 2012	38.10	38.25	37.78	38.20	841,907	+0.00(+0.00%)
Mar 06, 2012	38.40	38.80	38.12	38.20	1,109,152	-0.14(-0.37%)
Mar 05, 2012	38.15	38.47	37.94	38.34	751,097	+0.24(+0.63%)
Mar 02, 2012	38.13	38.47	37.95	38.10	630,449	+0.07(+0.18%)
Mar 01, 2012	37.84	38.21	37.77	38.03	798,062	+0.10(+0.26%)
Feb 29, 2012	38.03	38.10	37.70	37.93	2,599,443	+0.01(+0.03%)
Feb 28, 2012	38.09	38.21	37.83	37.92	1,020,115	-0.08(-0.21%)
Feb 27, 2012	38.07	38.19	37.73	38.00	961,088	-0.17(-0.45%)
Feb 24, 2012	38.18	38.49	38.03	38.17	783,734	+0.03(+0.08%)
Feb 23, 2012	38.05	38.15	37.87	38.14	1,060,803	-0.01(-0.03%)
Feb 22, 2012	38.20	38.36	37.71	38.15	1,195,084	+0.38(+1.01%)
Feb 21, 2012	38.00	38.25	37.54	37.77	1,500,700	-0.15(-0.40%)
Feb 17, 2012		37.92	37.92	37.92	0	+0.33(+0.88%)
Feb 16, 2012	37.87	37.93	37.39	37.59	545,541	-0.18(-0.48%)
Feb 15, 2012	37.68	38.07	37.51	37.77	695,550	+0.01(+0.03%)
Feb 14, 2012	37.62	37.77	37.33	37.76	1,044,234	+0.21(+0.56%)
Feb 13, 2012	37.35	37.75	37.30	37.55	2,102,029	+0.08(+0.21%)
Feb 10, 2012	38.01	38.10	37.25	37.47	823,910	-0.78(-2.04%)
Feb 09, 2012	38.05	38.64	38.03	38.25	553,972	-0.03(-0.08%)
Feb 08, 2012	38.37	38.67	38.11	38.28	412,826	-0.05(-0.13%)
Feb 07, 2012	37.91	38.50	37.86	38.33	833,081	+0.26(+0.68%)
Feb 06, 2012	38.50	38.52	37.87	38.07	1,263,861	-0.56(-1.45%)
Feb 03, 2012	38.74	39.23	38.47	38.63	791,887	-0.06(-0.16%)
Feb 02, 2012	38.24	38.77	38.24	38.69	729,110	+0.22(+0.57%)

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