Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2012	38.44	38.80	37.84	38.59	1,189,842	+0.11(+0.29%)
Apr 27, 2012	38.71	38.71	38.37	38.48	1,212,221	-0.04(-0.10%)
Apr 26, 2012	38.12	38.56	38.00	38.52	1,311,428	+0.38(+1.01%)
Apr 25, 2012	38.03	38.14	37.88	38.13	2,032,171	+0.38(+0.99%)
Apr 24, 2012	37.23	37.79	37.19	37.76	1,412,967	+0.58(+1.56%)
Apr 23, 2012	37.01	37.19	36.73	37.17	1,156,437	-0.21(-0.55%)
Apr 20, 2012	37.31	37.53	37.20	37.38	1,900,265	+0.27(+0.73%)
Apr 19, 2012	37.27	37.51	37.02	37.11	1,254,330	-0.09(-0.25%)
Apr 18, 2012	37.23	37.43	37.16	37.20	1,045,085	-0.25(-0.68%)
Apr 17, 2012	37.00	37.46	36.85	37.46	1,399,318	+0.63(+1.71%)
Apr 16, 2012	36.75	36.91	36.55	36.83	1,271,402	+0.32(+0.87%)
Apr 13, 2012	36.90	37.01	36.51	36.51	1,315,287	-0.49(-1.32%)
Apr 12, 2012	36.32	37.01	36.32	37.00	841,179	+0.60(+1.65%)
Apr 11, 2012	36.38	36.55	36.26	36.40	983,888	+0.38(+1.04%)
Apr 10, 2012	36.42	36.55	35.94	36.02	1,512,125	-0.57(-1.56%)
Apr 09, 2012	36.67	36.78	36.51	36.59	1,020,122	-0.53(-1.44%)
Apr 05, 2012	37.05	37.39	36.98	37.13	1,234,315	-0.13(-0.35%)
Apr 04, 2012	37.32	37.46	37.16	37.26	1,178,902	-0.33(-0.87%)
Apr 03, 2012	37.91	38.01	37.17	37.59	1,527,806	-0.29(-0.77%)
Apr 02, 2012	37.43	38.00	37.32	37.88	1,892,626	+0.47(+1.25%)
Mar 30, 2012	37.22	37.42	36.97	37.41	1,334,852	+0.38(+1.01%)
Mar 29, 2012	36.92	37.13	36.84	37.03	1,033,719	-0.15(-0.40%)
Mar 28, 2012	37.22	37.41	36.97	37.18	1,105,220	-0.06(-0.15%)
Mar 27, 2012	37.47	37.58	37.22	37.24	998,030	-0.16(-0.43%)
Mar 26, 2012	37.11	37.40	36.95	37.40	944,113	+0.63(+1.71%)
Mar 23, 2012	36.55	36.80	36.38	36.77	874,578	+0.37(+1.01%)
Mar 22, 2012	36.71	36.72	36.38	36.40	1,215,959	-0.51(-1.37%)
Mar 21, 2012	37.25	37.28	36.90	36.91	1,221,480	-0.34(-0.91%)
Mar 20, 2012	37.01	37.68	36.92	37.25	1,246,653	+0.02(+0.05%)
Mar 19, 2012	37.01	37.32	36.96	37.23	830,006	+0.19(+0.51%)
Mar 16, 2012	37.20	37.26	36.85	37.04	1,771,787	-0.08(-0.20%)
Mar 15, 2012	36.68	37.16	36.37	37.12	1,051,782	+0.51(+1.38%)
Mar 14, 2012	36.95	37.03	36.49	36.61	722,230	-0.26(-0.71%)
Mar 13, 2012	36.37	36.90	36.20	36.87	1,167,686	+0.68(+1.89%)
Mar 12, 2012	36.26	36.31	36.03	36.19	612,443	-0.08(-0.21%)
Mar 09, 2012	35.99	36.33	35.93	36.26	851,299	+0.31(+0.86%)
Mar 08, 2012	36.15	36.16	35.70	35.95	1,062,505	+0.10(+0.29%)
Mar 07, 2012	35.86	35.95	35.64	35.85	846,805	+0.05(+0.13%)
Mar 06, 2012	36.13	36.17	35.76	35.80	1,287,387	-0.65(-1.78%)
Mar 05, 2012	36.38	36.50	36.19	36.45	787,479	-0.02(-0.05%)
Mar 02, 2012	36.71	36.81	36.41	36.47	696,530	-0.34(-0.92%)
Mar 01, 2012	36.74	37.00	36.66	36.81	821,075	+0.08(+0.23%)
Feb 29, 2012	36.90	37.03	36.62	36.72	1,496,942	-0.20(-0.53%)
Feb 28, 2012	36.91	36.95	36.58	36.92	1,219,633	+0.13(+0.36%)
Feb 27, 2012	36.33	36.92	36.32	36.79	987,584	+0.12(+0.33%)
Feb 24, 2012	36.68	36.84	36.57	36.67	1,016,535	-0.03(-0.08%)
Feb 23, 2012	36.28	36.74	36.22	36.69	1,167,825	+0.43(+1.19%)
Feb 22, 2012	36.35	36.56	36.22	36.26	1,209,168	-0.02(-0.05%)
Feb 21, 2012	35.93	36.29	35.87	36.28	1,250,726	+0.40(+1.12%)
Feb 17, 2012	35.86	36.08	35.69	35.88	1,313,573	+0.22(+0.60%)
Feb 16, 2012	35.26	35.69	35.21	35.66	1,261,483	+0.45(+1.28%)
Feb 15, 2012	35.83	35.96	35.20	35.21	1,162,397	-0.52(-1.47%)
Feb 14, 2012	35.81	35.90	35.43	35.74	911,920	-0.25(-0.70%)
Feb 13, 2012	35.95	36.06	35.86	35.99	678,241	+0.30(+0.84%)
Feb 10, 2012	35.60	35.72	35.35	35.69	1,291,658	-0.09(-0.26%)
Feb 09, 2012	36.11	36.25	35.67	35.78	860,842	-0.27(-0.75%)
Feb 08, 2012	35.93	36.13	35.83	36.06	835,258	+0.12(+0.34%)
Feb 07, 2012	35.65	36.03	35.62	35.93	1,044,772	-0.02(-0.05%)
Feb 06, 2012	35.82	36.06	35.60	35.95	1,434,381	-0.22(-0.60%)
Feb 03, 2012	36.01	36.17	35.81	36.17	1,832,620	+0.57(+1.61%)
Feb 02, 2012	35.56	35.73	35.39	35.60	1,074,853	+0.14(+0.40%)
Feb 01, 2012	35.18	35.54	35.04	35.46	1,656,345	+0.51(+1.45%)
Jan 31, 2012	35.10	35.18	34.68	34.95	1,395,580	-0.01(-0.03%)
Jan 30, 2012	34.93	35.08	34.70	34.96	1,453,289	-0.29(-0.82%)
Jan 27, 2012	35.36	35.47	35.17	35.25	1,406,041	-0.30(-0.84%)
Jan 26, 2012	35.87	35.95	35.35	35.55	1,481,472	-0.22(-0.60%)
Jan 25, 2012	35.92	35.95	35.33	35.77	1,882,357	-0.24(-0.68%)
Jan 24, 2012	36.14	36.23	35.93	36.01	1,122,848	-0.47(-1.28%)
Jan 23, 2012	36.11	36.56	35.98	36.48	1,329,162	+0.36(+0.99%)
Jan 20, 2012	36.07	36.19	35.92	36.12	1,543,102	+0.03(+0.08%)
Jan 19, 2012	36.04	36.15	35.87	36.09	996,063	+0.14(+0.39%)
Jan 18, 2012	35.45	35.95	35.40	35.95	1,342,420	+0.33(+0.92%)
Jan 17, 2012	36.44	36.44	35.58	35.63	1,505,613	-0.19(-0.52%)
Jan 13, 2012	35.73	35.96	35.36	35.81	1,121,632	-0.27(-0.75%)
Jan 12, 2012	35.94	36.11	35.76	36.08	1,068,145	+0.17(+0.47%)
Jan 11, 2012	35.87	36.03	35.78	35.92	938,742	-0.13(-0.36%)
Jan 10, 2012	35.93	36.08	35.81	36.05	1,312,723	+0.60(+1.69%)
Jan 09, 2012	35.52	35.64	35.30	35.45	1,298,852	+0.11(+0.32%)
Jan 06, 2012	35.72	35.72	35.25	35.33	991,491	-0.31(-0.87%)
Jan 05, 2012	35.47	35.79	34.96	35.64	1,163,477	+0.05(+0.13%)
Jan 04, 2012	35.80	36.00	35.60	35.60	1,763,201	+0.33(+0.93%)
Dec 30, 2011	35.52	35.52	35.27	35.27	661,072	-0.25(-0.71%)
Dec 29, 2011	35.28	35.56	35.15	35.52	752,480	+0.35(+0.99%)
Dec 28, 2011	35.59	35.67	35.10	35.18	1,081,577	-0.52(-1.44%)
Dec 27, 2011	35.65	35.92	35.65	35.69	758,679	-0.11(-0.31%)
Dec 23, 2011	35.60	35.80	35.41	35.80	926,737	+0.45(+1.27%)
Dec 21, 2011	35.14	35.40	34.93	35.35	1,718,620	+0.26(+0.75%)
Dec 20, 2011	34.69	35.16	34.69	35.09	2,560,942	+0.87(+2.55%)
Dec 19, 2011	34.65	34.79	34.12	34.22	1,517,161	-0.40(-1.16%)
Dec 16, 2011	35.01	35.13	34.43	34.62	2,635,159	-0.22(-0.62%)
Dec 15, 2011	35.37	35.48	34.79	34.84	1,781,549	-0.09(-0.27%)
Dec 14, 2011	34.84	35.33	34.74	34.93	2,127,594	-0.09(-0.27%)
Dec 13, 2011	35.48	36.05	34.77	35.03	2,082,537	-0.35(-0.98%)
Dec 12, 2011	35.72	35.75	35.12	35.37	1,679,097	-0.77(-2.13%)
Dec 09, 2011	35.71	36.32	35.69	36.14	1,970,301	+0.70(+1.98%)
Dec 08, 2011	36.37	36.46	35.36	35.44	2,322,813	-1.24(-3.37%)
Dec 07, 2011	36.41	36.81	36.19	36.67	1,655,527	+0.01(+0.03%)
Dec 06, 2011	36.47	36.94	36.31	36.67	1,609,321	+0.18(+0.49%)
Dec 05, 2011	36.40	36.87	36.21	36.49	1,778,224	+0.66(+1.83%)
Dec 02, 2011	36.20	36.54	35.78	35.83	1,550,147	-0.07(-0.21%)
Dec 01, 2011	35.83	36.09	35.70	35.91	1,286,046	-0.09(-0.26%)
Nov 30, 2011	35.49	36.05	35.25	36.00	2,922,191	+1.62(+4.71%)
Nov 29, 2011	34.55	34.62	34.30	34.38	1,656,272	+0.02(+0.05%)
Nov 28, 2011	34.32	34.57	34.07	34.36	1,764,228	+0.78(+2.32%)
Nov 25, 2011	33.42	33.98	33.34	33.58	820,913	+0.09(+0.26%)
Nov 23, 2011	34.12	34.17	33.50	33.50	1,757,041	-1.02(-2.95%)
Nov 22, 2011	34.80	34.95	34.45	34.52	1,625,078	-0.26(-0.75%)
Nov 21, 2011	35.21	35.22	34.56	34.78	1,777,059	-0.93(-2.59%)
Nov 18, 2011	35.57	35.87	35.33	35.70	1,853,709	+0.42(+1.19%)
Nov 17, 2011	35.88	36.20	35.11	35.28	2,272,796	-0.65(-1.82%)
Nov 16, 2011	36.17	36.69	35.88	35.94	1,823,162	-0.77(-2.09%)
Nov 15, 2011	36.27	36.88	36.11	36.70	1,734,467	+0.30(+0.82%)
Nov 14, 2011	36.68	36.78	36.24	36.40	1,392,494	-0.53(-1.44%)
Nov 11, 2011	36.70	37.06	36.58	36.94	1,348,875	+0.76(+2.09%)
Nov 10, 2011	36.34	36.44	35.82	36.18	1,684,922	+0.34(+0.94%)
Nov 09, 2011	36.29	36.57	35.77	35.84	2,943,057	-1.43(-3.84%)
Nov 08, 2011	37.05	37.35	36.69	37.27	2,205,897	+0.37(+1.01%)
Nov 07, 2011	36.79	36.92	36.26	36.90	1,431,928	+0.17(+0.46%)
Nov 04, 2011	36.52	36.86	36.20	36.73	2,095,616	-0.07(-0.20%)
Nov 03, 2011	36.60	36.91	36.03	36.81	2,295,540	+0.44(+1.21%)
Nov 02, 2011	36.36	36.85	35.99	36.37	2,693,798	+0.68(+1.91%)
Nov 01, 2011	35.99	36.67	35.63	35.68	2,558,774	-1.44(-3.88%)
Oct 31, 2011	37.87	38.02	36.55	37.12	1,885,492	-1.48(-3.83%)
Oct 28, 2011	38.68	38.71	38.28	38.60	1,934,475	-0.13(-0.34%)
Oct 27, 2011	38.01	38.96	37.75	38.73	2,543,444	+1.81(+4.91%)
Oct 26, 2011	36.69	37.07	36.11	36.92	1,909,160	+0.68(+1.88%)
Oct 25, 2011	36.53	36.93	35.99	36.24	2,325,797	-0.58(-1.57%)
Oct 24, 2011	36.30	36.93	36.19	36.82	2,421,365	+0.66(+1.84%)
Oct 21, 2011	35.39	36.15	35.38	36.15	2,754,661	+1.07(+3.04%)
Oct 20, 2011	34.14	35.12	34.02	35.09	3,162,036	+1.01(+2.96%)
Oct 19, 2011	34.43	34.92	34.01	34.08	1,813,373	-0.37(-1.09%)
Oct 18, 2011	33.29	34.62	33.08	34.45	2,263,115	+1.23(+3.69%)
Oct 17, 2011	34.02	34.02	33.17	33.23	1,707,139	-0.96(-2.82%)
Oct 14, 2011	33.99	34.25	33.67	34.19	1,305,327	+0.55(+1.64%)
Oct 13, 2011	33.44	33.81	33.00	33.64	1,777,095	-0.10(-0.30%)
Oct 12, 2011	33.87	34.03	33.71	33.74	2,611,382	+0.07(+0.19%)
Oct 11, 2011	33.55	33.95	33.33	33.67	1,150,730	-0.07(-0.22%)
Oct 10, 2011	33.05	33.75	33.05	33.75	1,812,166	+1.33(+4.10%)
Oct 07, 2011	33.36	33.36	32.38	32.42	2,460,000	-0.69(-2.09%)
Oct 06, 2011	32.97	33.11	32.64	33.11	2,195,999	+0.39(+1.20%)
Oct 05, 2011	31.99	32.88	31.71	32.72	2,679,660	+0.82(+2.58%)
Oct 04, 2011	30.92	31.97	30.77	31.90	4,631,144	+0.57(+1.82%)
Oct 03, 2011	32.47	32.62	31.32	31.33	3,065,348	-0.98(-3.04%)
Sep 30, 2011	32.54	32.99	32.31	32.31	2,411,213	-0.64(-1.93%)
Sep 29, 2011	33.07	33.27	32.25	32.94	2,299,682	+0.57(+1.76%)
Sep 28, 2011	33.22	33.57	32.37	32.37	2,329,490	-0.83(-2.51%)
Sep 27, 2011	33.87	34.09	33.02	33.21	2,142,640	+0.07(+0.20%)
Sep 26, 2011	32.48	33.17	31.84	33.14	2,041,094	+0.97(+3.02%)
Sep 23, 2011	31.88	32.21	31.60	32.17	2,048,281	+0.13(+0.41%)
Sep 22, 2011	32.02	32.46	31.66	32.04	3,696,073	-0.95(-2.89%)
Sep 21, 2011	34.63	34.67	32.99	32.99	2,183,954	-1.58(-4.57%)
Sep 20, 2011	34.75	35.18	34.54	34.57	1,878,153	-0.04(-0.11%)
Sep 19, 2011	34.50	34.84	34.12	34.61	1,731,803	-0.52(-1.49%)
Sep 16, 2011	35.12	35.47	34.77	35.13	1,897,130	+0.12(+0.35%)
Sep 15, 2011	34.69	35.01	34.38	35.01	1,496,445	+0.58(+1.68%)
Sep 14, 2011	34.27	34.77	33.71	34.43	2,030,199	+0.33(+0.96%)
Sep 13, 2011	34.10	34.25	33.63	34.10	2,073,147	+0.12(+0.36%)
Sep 12, 2011	33.18	33.98	33.05	33.98	2,656,273	+0.36(+1.06%)
Sep 09, 2011	33.81	34.25	33.49	33.63	3,477,680	-0.46(-1.34%)
Sep 08, 2011	34.27	34.56	34.00	34.09	1,740,651	-0.45(-1.30%)
Sep 07, 2011	33.95	34.55	33.77	34.53	2,268,867	+1.28(+3.85%)
Sep 06, 2011	32.83	33.29	32.70	33.25	2,401,206	-0.48(-1.41%)
Sep 02, 2011	33.76	34.11	33.64	33.73	2,358,858	-0.76(-2.20%)
Sep 01, 2011	35.16	35.24	34.47	34.49	1,841,249	-0.69(-1.97%)
Aug 31, 2011	34.87	35.31	34.71	35.18	2,066,099	+0.51(+1.48%)
Aug 30, 2011	34.52	34.88	34.08	34.67	2,162,177	-0.03(-0.07%)
Aug 29, 2011	33.94	34.71	33.94	34.69	2,596,609	+1.19(+3.57%)
Aug 26, 2011	32.88	33.81	32.53	33.50	2,307,644	+0.30(+0.90%)
Aug 25, 2011	33.90	34.21	33.08	33.20	3,204,898	-0.54(-1.60%)
Aug 24, 2011	33.23	33.77	33.01	33.74	2,268,764	+0.38(+1.15%)
Aug 23, 2011	32.87	33.36	32.73	33.36	3,058,711	+0.55(+1.68%)
Aug 22, 2011	33.61	33.61	32.73	32.81	2,181,218	-0.10(-0.31%)
Aug 19, 2011	32.82	33.65	32.77	32.91	3,157,165	-0.29(-0.87%)
Aug 18, 2011	33.54	33.75	32.94	33.20	4,540,280	-1.28(-3.71%)
Aug 17, 2011	34.36	34.73	33.95	34.48	2,603,949	+0.08(+0.24%)
Aug 16, 2011	34.20	34.69	34.00	34.39	3,232,732	-0.23(-0.67%)
Aug 15, 2011	34.09	34.63	34.09	34.63	2,169,156	+0.77(+2.29%)
Aug 12, 2011	34.40	34.70	33.69	33.85	2,093,613	-0.23(-0.68%)
Aug 11, 2011	32.43	34.53	32.38	34.08	5,051,957	+1.84(+5.70%)
Aug 10, 2011	33.38	33.88	32.21	32.25	5,139,326	-1.79(-5.27%)
Aug 09, 2011	34.21	34.08	32.02	34.04	7,034,169	+1.03(+3.11%)
Aug 08, 2011	34.21	34.92	33.01	33.01	8,231,313	-2.07(-5.91%)
Aug 05, 2011	35.38	35.68	34.60	35.08	7,090,797	+0.07(+0.19%)
Aug 04, 2011	35.34	35.37	34.75	35.02	5,615,554	-0.77(-2.14%)
Aug 03, 2011	35.75	35.80	35.22	35.78	2,708,998	+0.09(+0.26%)
Aug 02, 2011	36.18	36.48	35.68	35.69	3,226,391	-0.82(-2.25%)
Aug 01, 2011	36.61	37.44	36.32	36.51	3,102,762	-0.71(-1.91%)
Jul 29, 2011	36.95	37.50	36.95	37.22	1,770,399	-0.15(-0.40%)
Jul 28, 2011	37.48	37.62	37.35	37.37	1,432,131	-0.08(-0.22%)
Jul 27, 2011	37.62	37.66	37.42	37.45	2,058,098	-0.27(-0.72%)
Jul 26, 2011	37.82	37.97	37.69	37.73	1,150,890	-0.20(-0.52%)
Jul 25, 2011	37.85	38.15	37.77	37.92	1,010,073	-0.26(-0.68%)
Jul 22, 2011	38.38	38.38	38.05	38.18	1,047,396	-0.15(-0.39%)
Jul 21, 2011	38.04	38.49	37.90	38.33	2,086,956	+0.55(+1.46%)
Jul 20, 2011	37.76	37.94	37.69	37.78	1,464,098	-0.13(-0.34%)
Jul 19, 2011	37.59	37.91	37.51	37.91	1,519,258	+0.47(+1.25%)
Jul 18, 2011	37.87	37.96	37.34	37.45	1,834,909	-0.62(-1.62%)
Jul 15, 2011	38.31	38.31	37.81	38.06	1,724,505	-0.04(-0.10%)
Jul 14, 2011	38.62	38.70	38.07	38.10	1,426,845	-0.44(-1.14%)
Jul 13, 2011	38.74	38.95	38.44	38.54	979,671	-0.04(-0.10%)
Jul 12, 2011	38.43	38.89	38.39	38.57	1,397,239	+0.06(+0.15%)
Jul 11, 2011	39.10	39.13	38.45	38.52	1,264,651	-1.03(-2.60%)
Jul 08, 2011	39.30	39.56	39.26	39.55	1,373,701	-0.25(-0.63%)
Jul 07, 2011	39.67	39.81	39.55	39.80	1,134,316	+0.45(+1.14%)
Jul 06, 2011	39.05	39.41	39.01	39.35	1,202,849	+0.20(+0.50%)
Jul 05, 2011	39.28	39.32	39.00	39.15	1,379,000	-0.17(-0.43%)
Jul 01, 2011	39.38	39.48	39.15	39.32	1,656,748	+0.03(+0.07%)
Jun 30, 2011	39.49	39.61	39.19	39.29	1,698,896	-0.05(-0.12%)
Jun 29, 2011	39.05	39.40	39.05	39.34	2,963,702	+0.38(+0.98%)
Jun 28, 2011	38.58	38.98	38.46	38.96	1,377,503	+0.49(+1.26%)
Jun 27, 2011	38.17	38.65	38.06	38.47	1,298,526	+0.39(+1.03%)
Jun 24, 2011	38.55	38.62	38.06	38.08	1,485,721	-0.52(-1.35%)
Jun 23, 2011	38.15	38.66	37.84	38.60	2,624,450	-0.06(-0.14%)
Jun 22, 2011	38.59	38.94	38.43	38.66	1,652,639	+0.01(+0.02%)
Jun 21, 2011	38.27	38.73	38.20	38.65	1,124,970	+0.52(+1.37%)
Jun 20, 2011	38.10	38.17	38.01	38.13	1,126,311	+0.26(+0.69%)
Jun 17, 2011	37.86	38.11	37.64	37.87	3,009,931	+0.30(+0.80%)
Jun 16, 2011	37.71	37.89	37.33	37.57	2,255,188	-0.06(-0.15%)
Jun 15, 2011	38.01	38.14	37.61	37.62	2,583,571	-0.68(-1.78%)
Jun 14, 2011	38.38	38.55	38.21	38.30	1,194,191	+0.30(+0.79%)
Jun 13, 2011	38.14	38.23	37.78	38.01	1,533,755	+0.01(+0.02%)
Jun 10, 2011	38.22	38.30	37.79	38.00	1,933,634	-0.44(-1.14%)
Jun 09, 2011	38.22	38.52	38.04	38.43	1,077,484	+0.33(+0.86%)
Jun 08, 2011	38.14	38.32	38.07	38.11	1,375,413	-0.06(-0.15%)
Jun 07, 2011	38.31	38.50	38.16	38.16	1,305,743	-0.06(-0.15%)
Jun 06, 2011	38.56	38.70	38.15	38.22	1,208,391	-0.35(-0.90%)
Jun 03, 2011	38.29	38.94	38.29	38.57	1,446,128	-0.18(-0.48%)
May 24, 2011	38.79	38.90	38.60	38.75	1,260,892	+0.00(+0.00%)
May 23, 2011	38.53	38.82	38.52	38.75	1,772,556	-0.16(-0.41%)
May 20, 2011	39.20	39.24	38.79	38.91	998,578	-0.32(-0.81%)
May 19, 2011	39.39	39.39	38.86	39.23	857,854	+0.13(+0.33%)
May 18, 2011	38.85	39.11	38.68	39.09	926,348	+0.30(+0.77%)
May 17, 2011	38.65	38.82	38.49	38.80	1,565,324	+0.09(+0.24%)
May 16, 2011	38.66	39.08	38.57	38.70	1,194,935	-0.12(-0.31%)
May 13, 2011	39.15	39.19	38.65	38.82	1,281,609	-0.26(-0.67%)
May 12, 2011	38.59	39.14	38.47	39.09	1,367,191	+0.34(+0.89%)
May 11, 2011	39.22	39.24	38.59	38.74	1,279,051	-0.57(-1.45%)
May 10, 2011	39.08	39.40	38.98	39.31	1,000,638	+0.34(+0.86%)
May 09, 2011	38.94	39.06	38.66	38.97	814,669	+0.08(+0.22%)
May 06, 2011	39.12	39.37	38.68	38.89	1,229,828	+0.13(+0.34%)
May 05, 2011	39.27	39.37	38.64	38.76	1,842,084	-0.63(-1.61%)
May 04, 2011	39.55	39.55	39.15	39.39	1,397,713	-0.21(-0.52%)
May 03, 2011	40.13	40.28	39.22	39.60	1,692,252	-0.51(-1.28%)

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