Date	Open	High	Low	Close	Volume	Change (%)
Apr 29, 2011	41.06	41.44	41.01	41.26	1,112,308	+0.19(+0.45%)
Apr 28, 2011	40.36	41.14	40.25	41.07	1,448,538	+0.72(+1.78%)
Apr 27, 2011	40.44	40.47	40.19	40.35	2,925,567	+0.07(+0.16%)
Apr 26, 2011	40.38	40.47	40.24	40.29	1,365,674	+0.08(+0.21%)
Apr 25, 2011	40.37	40.40	40.16	40.20	796,923	-0.14(-0.35%)
Apr 21, 2011	40.05	40.37	39.87	40.34	1,275,830	+0.42(+1.05%)
Apr 20, 2011	39.67	39.98	39.53	39.92	1,624,117	+0.66(+1.69%)
Apr 19, 2011	39.29	39.39	39.05	39.26	774,899	+0.01(+0.02%)
Apr 18, 2011	39.15	39.40	38.95	39.25	1,248,674	-0.34(-0.87%)
Apr 15, 2011	39.49	39.61	39.30	39.60	1,010,262	+0.25(+0.64%)
Apr 14, 2011	39.20	39.47	39.09	39.35	882,954	-0.16(-0.40%)
Apr 13, 2011	39.73	39.87	39.48	39.50	945,124	-0.12(-0.31%)
Apr 12, 2011	39.90	39.99	39.53	39.63	899,961	-0.48(-1.19%)
Apr 11, 2011	40.08	40.34	39.89	40.10	709,759	+0.02(+0.05%)
Apr 08, 2011	40.48	40.63	40.04	40.08	856,536	-0.32(-0.78%)
Apr 07, 2011	40.60	40.71	40.16	40.40	1,160,115	-0.31(-0.76%)
Apr 06, 2011	40.57	40.78	40.53	40.71	1,308,872	+0.25(+0.62%)
Apr 05, 2011	40.62	40.82	40.46	40.46	2,079,827	-0.25(-0.62%)
Apr 04, 2011	40.44	40.87	40.39	40.71	1,249,997	+0.15(+0.37%)
Apr 01, 2011	40.19	40.58	40.01	40.56	1,705,346	+0.39(+0.97%)
Mar 31, 2011	39.98	40.36	39.95	40.17	1,805,637	+0.06(+0.14%)
Mar 30, 2011	40.11	40.11	40.11	40.11	1,621,852	+0.03(+0.07%)
Mar 29, 2011	39.72	40.09	39.64	40.08	832,219	+0.31(+0.77%)
Mar 28, 2011	40.17	40.33	39.78	39.78	1,056,257	-0.34(-0.86%)
Mar 25, 2011	40.12	40.25	39.98	40.12	1,607,614	+0.04(+0.09%)
Mar 24, 2011	40.18	40.18	39.85	40.08	1,311,919	+0.05(+0.12%)
Mar 23, 2011	40.00	40.16	39.73	40.04	2,424,250	-0.05(-0.12%)
Mar 22, 2011	40.04	40.17	39.91	40.08	978,460	+0.06(+0.14%)
Mar 21, 2011	39.87	40.03	39.84	40.03	1,182,047	+0.75(+1.90%)
Mar 18, 2011	39.52	39.81	39.23	39.28	1,606,311	+0.27(+0.69%)
Mar 17, 2011	39.05	39.14	38.68	39.01	1,312,137	+0.48(+1.26%)
Mar 16, 2011	38.61	38.95	38.27	38.53	3,227,813	-0.20(-0.51%)
Mar 15, 2011	38.60	38.95	38.55	38.72	2,407,043	-0.21(-0.55%)
Mar 14, 2011	38.87	38.95	38.61	38.94	1,550,590	-0.19(-0.48%)
Mar 11, 2011	38.74	39.19	38.48	39.12	1,599,297	+0.15(+0.38%)
Mar 10, 2011	39.42	39.59	38.87	38.97	1,417,063	-0.89(-2.22%)
Mar 09, 2011	39.86	40.12	39.54	39.86	1,288,315	-0.17(-0.42%)
Mar 08, 2011	39.56	40.17	39.48	40.03	1,533,607	+0.52(+1.32%)
Mar 07, 2011	39.96	40.18	39.40	39.50	1,223,008	-0.36(-0.91%)
Mar 04, 2011	40.05	40.13	39.66	39.87	1,073,278	-0.24(-0.60%)
Mar 03, 2011	39.91	40.27	39.91	40.11	1,263,532	+0.47(+1.18%)
Mar 02, 2011	39.63	39.81	39.48	39.64	1,578,378	-0.12(-0.30%)
Mar 01, 2011	40.40	40.41	39.72	39.77	1,856,153	-0.55(-1.36%)
Feb 28, 2011	40.23	40.32	40.04	40.32	1,740,668	+0.32(+0.79%)
Feb 25, 2011	40.02	40.26	39.87	40.00	1,523,010	+0.13(+0.33%)
Feb 24, 2011	39.84	40.03	39.60	39.87	1,738,387	-0.05(-0.12%)
Feb 23, 2011	39.95	40.15	39.79	39.91	1,590,421	+0.01(+0.02%)
Feb 22, 2011	39.70	40.15	39.63	39.90	1,851,555	-0.30(-0.74%)
Feb 18, 2011	40.19	40.30	40.15	40.20	1,583,477	-0.05(-0.12%)
Feb 17, 2011	40.02	40.31	39.84	40.25	1,140,863	+0.09(+0.23%)
Feb 16, 2011	40.09	40.28	39.94	40.15	1,514,342	+0.13(+0.33%)
Feb 15, 2011	39.87	40.14	39.83	40.02	1,318,085	-0.07(-0.16%)
Feb 14, 2011	40.04	40.19	39.89	40.09	818,866	+0.04(+0.09%)
Feb 11, 2011	39.78	40.31	39.78	40.05	1,607,956	+0.03(+0.07%)
Feb 10, 2011	39.88	40.19	39.86	40.02	1,418,850	+0.00(+0.00%)
Feb 09, 2011	39.97	40.20	39.75	40.02	1,161,339	-0.03(-0.07%)
Feb 08, 2011	40.35	40.35	39.82	40.05	1,579,696	-0.22(-0.55%)
Feb 07, 2011	40.95	42.17	39.87	40.28	2,716,694	+1.74(+4.52%)
Feb 04, 2011	38.38	38.53	38.18	38.53	734,462	+0.11(+0.29%)
Feb 03, 2011	38.37	38.56	38.11	38.42	852,804	-0.01(-0.02%)
Feb 02, 2011	38.23	38.49	38.17	38.43	1,730,219	+0.02(+0.05%)
Feb 01, 2011	37.56	38.43	37.51	38.41	1,119,503	+1.14(+3.05%)
Jan 31, 2011	37.27	37.53	37.22	37.28	1,051,412	+0.08(+0.23%)
Jan 28, 2011	37.93	37.94	37.06	37.19	1,366,301	-0.69(-1.82%)
Jan 27, 2011	37.79	37.88	37.54	37.88	939,651	+0.29(+0.77%)
Jan 26, 2011	37.90	38.06	37.59	37.59	2,090,662	-0.29(-0.76%)
Jan 25, 2011	37.57	37.88	37.49	37.88	1,122,500	+0.20(+0.52%)
Jan 24, 2011	37.38	37.69	37.37	37.69	1,024,044	+0.24(+0.65%)
Jan 21, 2011	37.50	37.65	37.31	37.45	1,110,814	+0.18(+0.47%)
Jan 20, 2011	36.97	37.30	36.82	37.27	1,761,246	+0.22(+0.60%)
Jan 19, 2011	37.55	37.60	37.01	37.05	1,393,581	-0.60(-1.58%)
Jan 18, 2011	37.58	37.73	37.49	37.64	1,339,042	+0.08(+0.22%)
Jan 14, 2011	37.55	37.80	37.43	37.56	1,151,916	-0.11(-0.30%)
Jan 13, 2011	37.95	38.03	37.37	37.67	1,128,644	-0.31(-0.81%)
Jan 12, 2011	37.64	38.03	37.47	37.98	993,690	+0.64(+1.72%)
Jan 11, 2011	37.36	37.46	37.21	37.33	1,240,368	+0.09(+0.25%)
Jan 10, 2011	36.95	37.34	36.78	37.24	1,172,909	+0.03(+0.07%)
Jan 07, 2011	37.01	37.24	36.74	37.21	1,920,042	+0.21(+0.58%)
Jan 06, 2011	36.83	37.05	36.52	37.00	1,336,158	+0.12(+0.33%)
Jan 05, 2011	36.38	36.94	36.36	36.88	1,121,100	+0.30(+0.81%)
Jan 04, 2011	36.68	36.77	36.48	36.58	1,028,727	-0.09(-0.25%)
Jan 03, 2011	36.54	36.74	36.48	36.67	1,496,685	+0.46(+1.26%)
Dec 31, 2010	36.24	36.33	36.16	36.22	1,324,197	-0.03(-0.08%)
Dec 30, 2010	36.25	36.40	36.18	36.25	974,274	-0.06(-0.15%)
Dec 29, 2010	36.36	36.48	36.29	36.30	742,984	-0.01(-0.03%)
Dec 28, 2010	36.60	36.60	36.22	36.31	733,910	-0.16(-0.43%)
Dec 27, 2010	36.13	36.52	35.99	36.47	547,631	+0.19(+0.51%)
Dec 23, 2010	36.40	36.61	36.24	36.28	499,860	-0.20(-0.56%)
Dec 22, 2010	36.29	36.63	36.26	36.49	875,113	+0.20(+0.56%)
Dec 21, 2010	36.27	36.42	36.15	36.28	881,028	+0.17(+0.46%)
Dec 20, 2010	36.01	36.25	35.99	36.11	839,559	+0.14(+0.39%)
Dec 17, 2010	35.91	36.09	35.74	35.98	1,518,705	+0.01(+0.03%)
Dec 16, 2010	35.83	35.98	35.60	35.97	1,088,422	+0.20(+0.57%)
Dec 15, 2010	35.72	36.07	35.63	35.76	1,363,381	-0.11(-0.31%)
Dec 14, 2010	36.02	36.30	35.82	35.87	1,116,705	-0.16(-0.44%)
Dec 13, 2010	36.13	36.76	35.99	36.03	1,248,428	-0.06(-0.15%)
Dec 10, 2010	35.84	36.12	35.74	36.09	918,905	+0.28(+0.78%)
Dec 09, 2010	35.85	35.99	35.70	35.81	967,158	+0.12(+0.34%)
Dec 08, 2010	35.33	35.73	35.24	35.69	1,566,999	+0.38(+1.08%)
Dec 07, 2010	35.69	35.81	35.31	35.31	1,217,651	-0.09(-0.26%)
Dec 06, 2010	35.38	35.50	35.18	35.40	871,645	-0.09(-0.26%)
Dec 03, 2010	35.46	35.66	35.26	35.49	1,496,686	-0.08(-0.24%)
Dec 02, 2010	35.27	35.78	35.15	35.58	1,536,927	+0.29(+0.82%)
Dec 01, 2010	35.27	35.46	35.09	35.29	1,679,560	+0.47(+1.34%)
Nov 30, 2010	34.68	35.18	34.65	34.82	2,033,120	-0.23(-0.66%)
Nov 29, 2010	34.68	35.17	34.67	35.05	1,752,017	+0.11(+0.32%)
Nov 26, 2010	35.03	35.20	34.90	34.94	591,353	-0.38(-1.07%)
Nov 24, 2010	35.15	35.32	35.32	35.32	1,236,517	+0.37(+1.06%)
Nov 23, 2010	35.29	35.30	34.91	34.95	1,615,204	-0.64(-1.80%)
Nov 22, 2010	35.42	35.66	35.23	35.59	1,552,290	+0.00(+0.00%)
Nov 19, 2010	35.89	35.93	35.49	35.59	1,929,550	-0.41(-1.14%)
Nov 18, 2010	35.72	36.06	35.71	36.00	1,320,134	+0.61(+1.73%)
Nov 17, 2010	35.49	35.73	35.32	35.39	1,695,362	-0.30(-0.83%)
Nov 16, 2010	36.33	36.40	35.55	35.68	2,277,084	-0.80(-2.19%)
Nov 15, 2010	36.54	36.78	36.40	36.48	1,899,843	+0.03(+0.08%)
Nov 12, 2010	36.32	36.50	36.16	36.46	2,159,327	-0.09(-0.25%)
Nov 11, 2010	36.59	36.69	36.37	36.55	1,329,897	-0.33(-0.88%)
Nov 10, 2010	36.49	36.92	36.36	36.87	1,695,972	+0.38(+1.04%)
Nov 09, 2010	37.18	37.19	36.40	36.49	1,839,138	-0.56(-1.50%)
Nov 08, 2010	37.08	37.24	36.97	37.05	1,458,328	-0.20(-0.52%)
Nov 05, 2010	37.21	37.42	37.03	37.24	2,814,539	+0.01(+0.02%)
Nov 04, 2010	37.29	37.49	37.03	37.24	3,648,832	+0.28(+0.75%)
Nov 03, 2010	37.08	37.29	36.53	36.96	1,878,192	-0.10(-0.28%)
Nov 02, 2010	37.11	37.26	36.90	37.06	1,683,116	+0.33(+0.91%)
Nov 01, 2010	36.95	37.24	36.47	36.72	1,379,549	+0.03(+0.08%)
Oct 29, 2010	36.48	36.82	36.43	36.69	1,615,029	+0.02(+0.04%)
Oct 28, 2010	36.88	36.93	36.49	36.68	1,862,609	+0.04(+0.10%)
Oct 27, 2010	36.64	36.86	36.33	36.64	1,363,646	-0.20(-0.55%)
Oct 25, 2010	37.14	37.31	36.80	36.85	1,386,086	-0.05(-0.13%)
Oct 22, 2010	36.97	37.08	36.72	36.89	876,175	-0.07(-0.18%)
Oct 21, 2010	37.11	37.39	36.74	36.96	1,729,436	+0.03(+0.08%)
Oct 20, 2010	36.69	37.00	36.56	36.93	1,905,016	+0.42(+1.15%)
Oct 19, 2010	36.54	37.14	36.37	36.51	2,392,799	-0.50(-1.36%)
Oct 18, 2010	36.92	37.06	36.69	37.01	1,801,892	+0.16(+0.43%)
Oct 15, 2010	37.38	37.38	36.79	36.85	2,522,057	-0.13(-0.35%)
Oct 14, 2010	37.08	37.45	36.80	36.98	1,740,546	-0.07(-0.18%)
Oct 13, 2010	36.87	37.32	36.80	37.05	1,926,302	+0.36(+0.99%)
Oct 12, 2010	36.06	36.73	35.87	36.69	2,059,008	+0.60(+1.67%)
Oct 11, 2010	36.14	36.28	36.00	36.08	808,206	-0.07(-0.21%)
Oct 08, 2010	36.16	36.22	35.61	36.16	1,330,559	+0.32(+0.88%)
Oct 07, 2010	36.06	36.11	35.60	35.84	1,901,896	-0.18(-0.49%)
Oct 06, 2010	35.77	36.02	35.62	36.02	1,675,425	+0.26(+0.72%)
Oct 05, 2010	35.35	35.81	34.99	35.76	2,126,518	+0.76(+2.18%)
Oct 04, 2010	35.17	35.32	34.73	35.00	1,930,185	-0.33(-0.95%)
Oct 01, 2010	35.33	35.53	35.01	35.33	2,017,436	+0.11(+0.31%)
Sep 30, 2010	35.22	35.70	35.03	35.22	10,653	-0.05(-0.15%)
Sep 29, 2010	34.95	35.40	34.88	35.27	2,239,947	+0.21(+0.61%)
Sep 28, 2010	34.88	35.10	34.44	35.06	18,481	+0.38(+1.10%)
Sep 27, 2010	34.89	34.98	34.62	34.68	2,115,771	-0.28(-0.80%)
Sep 24, 2010	34.69	34.96	34.46	34.96	2,042,259	+0.70(+2.03%)
Sep 23, 2010	34.26	34.71	34.26	34.26	278	-0.58(-1.65%)
Sep 22, 2010	35.09	35.29	34.75	34.84	1,775,977	-0.31(-0.87%)
Sep 21, 2010	35.20	35.37	34.95	35.14	2,829,088	-0.05(-0.13%)
Sep 20, 2010	34.64	35.28	34.50	35.19	1,768,796	+0.59(+1.72%)
Sep 17, 2010	34.60	34.66	34.27	34.60	7,517,771	+0.33(+0.98%)
Sep 15, 2010	33.99	34.31	33.78	34.26	1,933,101	+0.22(+0.66%)
Sep 14, 2010	34.12	34.23	33.94	34.04	2,180,580	-0.21(-0.62%)
Sep 13, 2010	34.35	34.35	34.10	34.25	2,358,171	+0.33(+0.96%)
Sep 10, 2010	33.86	34.05	33.67	33.93	2,507,427	+0.15(+0.44%)
Sep 09, 2010	34.30	34.33	33.58	33.78	3,253	-0.04(-0.11%)
Sep 08, 2010	33.88	34.12	33.67	33.82	2,179,482	-0.03(-0.08%)
Sep 07, 2010	34.08	34.17	33.74	33.84	360	-0.45(-1.30%)
Sep 03, 2010	33.95	34.32	33.80	34.29	2,067,842	+0.60(+1.79%)
Sep 02, 2010	33.60	33.69	32.96	33.69	354	+0.06(+0.17%)
Sep 01, 2010	32.99	33.65	32.94	33.63	2,439,406	+1.01(+3.11%)
Aug 31, 2010	32.58	32.89	32.31	32.62	25,611	-0.11(-0.34%)
Aug 30, 2010	33.27	33.35	32.72	32.73	2,535,575	-0.63(-1.89%)
Aug 27, 2010	33.36	33.36	32.35	33.36	2,994,395	+0.81(+2.48%)
Aug 26, 2010	32.77	32.84	32.28	32.55	4,567	-0.15(-0.45%)
Aug 25, 2010	32.73	32.79	32.34	32.70	6,525	-0.09(-0.28%)
Aug 24, 2010	32.88	33.08	32.76	32.79	451	-0.47(-1.42%)
Aug 23, 2010	33.73	33.87	33.27	33.27	2,195,194	-0.40(-1.18%)
Aug 20, 2010	33.65	33.80	33.44	33.66	2,251,054	-0.23(-0.68%)
Aug 19, 2010	34.23	34.23	33.84	33.90	451	-0.51(-1.48%)
Aug 18, 2010	34.72	34.73	34.38	34.41	2,083,034	-0.37(-1.07%)
Aug 17, 2010	34.57	35.09	34.45	34.78	1,956	+0.57(+1.65%)
Aug 16, 2010	34.17	34.27	34.03	34.21	1,786,541	-0.16(-0.46%)
Aug 13, 2010	34.37	34.66	34.17	34.37	1,743,001	+0.14(+0.41%)
Aug 12, 2010	33.93	34.46	33.77	34.23	2,264,144	-0.09(-0.27%)
Aug 11, 2010	34.69	34.86	34.31	34.32	2,747,247	-0.88(-2.50%)
Aug 10, 2010	35.37	35.53	34.99	35.20	3,245,733	-0.56(-1.56%)
Aug 09, 2010	35.43	35.76	35.24	35.76	1,688,522	+0.53(+1.50%)
Aug 06, 2010	35.23	35.36	34.74	35.23	2,398,083	-0.20(-0.58%)
Aug 05, 2010	35.06	35.59	34.89	35.44	2,114,428	+0.14(+0.39%)
Aug 04, 2010	34.81	35.42	34.81	35.30	2,764,646	+0.48(+1.39%)
Aug 03, 2010	34.63	35.13	34.50	34.81	6,525	-0.05(-0.13%)
Aug 02, 2010	34.98	35.20	34.46	34.86	3,840,961	+0.40(+1.16%)
Jul 30, 2010	34.46	34.68	33.94	34.46	2,642,688	-0.04(-0.11%)
Jul 29, 2010	34.57	34.70	34.10	34.50	3,147,234	+0.19(+0.57%)
Jul 28, 2010	34.30	34.49	34.10	34.30	4,822	-0.18(-0.51%)
Jul 27, 2010	34.48	34.81	34.30	34.48	3,626	+0.04(+0.11%)
Jul 26, 2010	34.58	34.68	34.24	34.44	2,807,750	-0.04(-0.11%)
Jul 23, 2010	34.19	34.52	33.93	34.48	2,439,591	+0.27(+0.79%)
Jul 22, 2010	33.83	34.25	33.66	34.21	862	+0.83(+2.47%)
Jul 21, 2010	34.13	34.17	33.24	33.39	3,697,682	-0.32(-0.96%)
Jul 20, 2010	33.71	33.73	32.56	33.71	3,161,974	+0.66(+1.99%)
Jul 19, 2010	33.13	33.19	32.60	33.05	2,562,113	+0.06(+0.17%)
Jul 16, 2010	32.99	33.72	32.84	33.00	4,069,764	-0.34(-1.03%)
Jul 15, 2010	33.58	33.87	33.07	33.34	2,897,019	-0.22(-0.66%)
Jul 14, 2010	33.28	33.66	33.14	33.56	2,553,019	+0.10(+0.31%)
Jul 13, 2010	33.21	33.59	33.08	33.46	2,773,851	+0.50(+1.52%)
Jul 12, 2010	32.98	33.03	32.56	32.96	3,513,995	-0.16(-0.48%)
Jul 09, 2010	33.12	33.19	32.86	33.12	2,214,311	+0.22(+0.68%)
Jul 08, 2010	32.88	32.92	32.38	32.89	2,754,431	+0.44(+1.34%)
Jul 07, 2010	31.50	32.48	31.40	32.46	4,694,709	+1.05(+3.34%)
Jul 06, 2010	31.41	31.68	31.10	31.41	1,305	+0.27(+0.86%)
Jul 02, 2010	31.14	31.52	30.81	31.14	5,161,974	-0.07(-0.24%)
Jul 01, 2010	30.96	31.24	30.57	31.22	7,127,763	+0.32(+1.02%)
Jun 30, 2010	30.78	31.16	30.74	30.90	2,111	+0.05(+0.15%)
Jun 29, 2010	30.82	30.92	30.54	30.85	3,047	-0.58(-1.83%)
Jun 25, 2010	31.43	31.48	30.80	31.43	4,662,286	+0.49(+1.59%)
Jun 24, 2010	31.03	31.25	30.86	30.94	4,121,700	-0.31(-0.98%)
Jun 23, 2010	31.29	31.39	30.93	31.24	3,285,707	-0.07(-0.24%)
Jun 22, 2010	31.39	31.68	31.28	31.32	5,008,370	-0.01(-0.03%)
Jun 21, 2010	31.76	32.11	31.14	31.33	1,810,762	-0.12(-0.38%)
Jun 18, 2010	31.45	31.57	31.35	31.45	2,317,230	+0.03(+0.09%)
Jun 17, 2010	31.41	31.43	31.00	31.42	2,859,277	+0.17(+0.53%)
Jun 16, 2010	31.02	31.34	30.91	31.25	2,940,642	+0.04(+0.12%)
Jun 15, 2010	30.75	31.24	30.44	31.22	2,489,277	+0.84(+2.78%)
Jun 14, 2010	30.39	30.86	30.21	30.37	3,943,018	+0.18(+0.58%)
Jun 11, 2010	29.77	30.22	29.60	30.20	2,946,327	+0.11(+0.37%)
Jun 10, 2010	29.32	30.12	29.32	30.08	3,184,096	+1.22(+4.21%)
Jun 09, 2010	29.29	29.63	28.76	28.87	4,113,442	-0.17(-0.58%)
Jun 08, 2010	29.24	29.24	28.33	29.04	6,306,405	-0.04(-0.13%)
Jun 07, 2010	29.47	29.53	29.01	29.07	4,783,312	-0.24(-0.82%)
Jun 04, 2010	29.31	29.96	29.21	29.31	4,807,712	-0.88(-2.92%)
Jun 03, 2010	30.33	30.35	29.87	30.20	3,262,556	-0.07(-0.25%)
Jun 02, 2010	29.68	30.27	29.65	30.27	4,167,119	+0.71(+2.38%)
Jun 01, 2010	29.90	30.16	29.55	29.56	5,735,388	-0.59(-1.97%)
May 28, 2010	30.16	30.52	29.94	30.16	4,790,076	-0.43(-1.40%)
May 27, 2010	29.67	30.62	29.67	30.58	3,769,758	+1.44(+4.94%)
May 26, 2010	29.47	29.60	29.05	29.14	108	-0.01(-0.03%)
May 25, 2010	28.25	29.20	27.98	29.15	4,551,949	+0.09(+0.32%)
May 24, 2010	29.47	29.74	29.03	29.06	2,997,625	-0.54(-1.81%)
May 21, 2010	28.55	29.62	28.26	29.60	5,626,469	+0.61(+2.11%)
May 20, 2010	29.14	29.66	28.99	28.99	9,959	-1.68(-5.46%)
May 19, 2010	30.59	31.01	30.13	30.66	3,563,457	-0.06(-0.21%)
May 18, 2010	31.75	31.88	30.69	30.73	108	-0.69(-2.21%)
May 17, 2010	31.57	31.99	30.87	31.42	4,597,103	-0.15(-0.47%)
May 14, 2010	31.57	32.15	31.39	31.57	3,606,079	-0.73(-2.26%)
May 13, 2010	32.58	32.73	32.26	32.30	2,099,932	-0.44(-1.33%)
May 12, 2010	32.38	32.79	32.31	32.74	2,225,904	+0.41(+1.26%)
May 11, 2010	32.53	32.75	32.23	32.33	2,857,144	-0.06(-0.17%)
May 10, 2010	31.98	32.38	31.87	32.38	4,456,901	+1.28(+4.11%)
May 07, 2010	31.46	32.05	30.83	31.11	6,289,466	-0.30(-0.94%)
May 06, 2010	33.01	33.39	30.28	31.40	216	-1.81(-5.44%)
May 05, 2010	33.22	33.48	33.04	33.21	2,856,934	-0.18(-0.53%)
May 04, 2010	34.30	34.31	33.21	33.38	3,356,531	-1.28(-3.69%)

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