Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2012	38.23	38.38	37.89	38.12	2,226,237	-0.13(-0.34%)
Apr 27, 2012	38.13	38.54	37.87	38.25	1,736,938	+0.32(+0.85%)
Apr 26, 2012	37.66	38.12	37.38	37.93	1,781,828	+0.27(+0.72%)
Apr 25, 2012	37.10	37.69	37.09	37.65	2,044,009	+0.85(+2.32%)
Apr 24, 2012	37.38	37.41	36.57	36.80	2,208,608	-0.47(-1.26%)
Apr 23, 2012	37.41	37.47	36.75	37.27	1,750,671	-0.33(-0.89%)
Apr 20, 2012	38.03	38.03	37.46	37.60	2,306,567	-0.31(-0.81%)
Apr 19, 2012	38.11	38.39	37.58	37.91	1,761,775	-0.13(-0.34%)
Apr 18, 2012	38.01	38.25	37.77	38.04	1,629,425	-0.14(-0.38%)
Apr 17, 2012	38.05	38.38	37.88	38.18	2,110,317	+0.30(+0.79%)
Apr 16, 2012	38.21	38.21	37.45	37.88	2,699,243	+0.36(+0.96%)
Apr 13, 2012	37.41	37.82	37.28	37.52	1,879,286	-0.07(-0.18%)
Apr 12, 2012	37.30	37.70	36.77	37.59	2,192,900	+0.31(+0.84%)
Apr 11, 2012	36.93	37.37	36.82	37.28	2,586,333	+0.80(+2.19%)
Apr 10, 2012	37.91	38.02	36.30	36.48	3,127,588	-1.63(-4.28%)
Apr 09, 2012	38.06	38.11	37.52	38.11	2,566,151	-0.22(-0.57%)
Apr 05, 2012	37.88	38.72	37.71	38.33	2,678,206	+0.42(+1.12%)
Apr 04, 2012	37.54	37.95	37.32	37.90	2,632,303	+0.12(+0.31%)
Apr 03, 2012	38.28	38.55	37.74	37.79	2,737,925	-0.50(-1.32%)
Apr 02, 2012	37.87	38.43	37.86	38.29	1,826,680	+0.27(+0.72%)
Mar 30, 2012	37.82	38.23	37.58	38.02	2,775,019	+0.31(+0.81%)
Mar 29, 2012	37.77	37.89	37.13	37.71	2,838,230	+0.38(+1.02%)
Mar 28, 2012	37.83	37.84	36.96	37.33	1,530,373	-0.47(-1.25%)
Mar 27, 2012	37.72	37.99	37.58	37.80	1,379,598	+0.07(+0.20%)
Mar 26, 2012	37.52	37.85	37.28	37.73	1,280,059	+0.51(+1.38%)
Mar 23, 2012	37.45	37.46	36.73	37.22	1,314,959	-0.31(-0.82%)
Mar 22, 2012	37.41	37.82	37.32	37.52	1,859,091	-0.18(-0.47%)
Mar 21, 2012	37.46	37.84	37.35	37.70	1,680,202	+0.35(+0.93%)
Mar 20, 2012	37.00	37.45	36.85	37.35	1,746,380	+0.25(+0.68%)
Mar 19, 2012	37.36	37.40	36.84	37.10	1,411,720	-0.35(-0.93%)
Mar 16, 2012	37.60	37.78	37.17	37.45	2,671,904	-0.12(-0.31%)
Mar 15, 2012	37.28	37.61	37.00	37.56	2,363,620	+0.25(+0.68%)
Mar 14, 2012	37.29	37.52	37.11	37.31	1,780,865	-0.15(-0.40%)
Mar 13, 2012	36.81	37.50	36.27	37.46	3,321,718	+0.84(+2.29%)
Mar 12, 2012	36.96	37.06	36.54	36.62	1,542,835	-0.28(-0.76%)
Mar 09, 2012	36.80	37.02	36.59	36.90	1,652,715	+0.27(+0.75%)
Mar 08, 2012	36.59	36.79	36.36	36.63	1,657,700	+0.33(+0.90%)
Mar 07, 2012	35.97	36.40	35.80	36.30	1,987,220	+0.54(+1.51%)
Mar 06, 2012	36.23	36.29	35.69	35.76	2,324,156	-0.74(-2.04%)
Mar 05, 2012	36.48	36.68	36.29	36.51	1,897,621	-0.03(-0.09%)
Mar 02, 2012	36.85	36.91	36.39	36.54	2,017,657	-0.15(-0.41%)
Mar 01, 2012	36.62	36.74	35.98	36.69	3,744,645	+0.10(+0.28%)
Feb 29, 2012	36.74	37.31	36.58	36.59	4,272,312	-0.11(-0.30%)
Feb 28, 2012	36.59	36.82	36.42	36.70	2,967,755	+0.11(+0.30%)
Feb 27, 2012	35.71	36.68	35.62	36.59	3,838,316	+0.49(+1.35%)
Feb 24, 2012	36.12	36.32	35.93	36.10	3,349,238	-0.05(-0.15%)
Feb 23, 2012	35.47	36.45	35.34	36.15	3,341,895	+0.42(+1.18%)
Feb 22, 2012	35.43	36.03	35.43	35.73	3,457,953	-0.11(-0.30%)
Feb 21, 2012	34.88	36.23	34.88	35.84	5,823,483	+1.12(+3.23%)
Feb 17, 2012	34.88	35.60	34.45	34.72	7,990,336	-0.71(-1.99%)
Feb 16, 2012	34.63	35.52	34.58	35.43	6,103,639	+0.80(+2.31%)
Feb 15, 2012	34.48	34.97	34.35	34.63	3,855,836	+0.22(+0.65%)
Feb 14, 2012	34.31	34.63	34.15	34.40	2,479,385	+0.07(+0.22%)
Feb 13, 2012	34.57	34.69	34.25	34.33	2,711,910	-0.15(-0.43%)
Feb 10, 2012	34.42	34.67	34.29	34.48	1,449,941	-0.25(-0.72%)
Feb 09, 2012	34.64	34.81	34.29	34.73	2,772,301	+0.10(+0.27%)
Feb 08, 2012	34.43	34.79	34.27	34.63	3,336,894	+0.28(+0.81%)
Feb 07, 2012	33.70	34.70	33.56	34.35	3,450,472	+0.55(+1.63%)
Feb 06, 2012	33.93	34.03	33.70	33.80	2,865,592	-0.33(-0.95%)
Feb 03, 2012	33.62	34.28	33.59	34.13	3,110,416	+0.79(+2.36%)
Feb 02, 2012	33.82	33.95	33.04	33.34	3,149,287	-0.28(-0.83%)
Feb 01, 2012	33.71	33.95	33.45	33.62	3,217,778	+0.10(+0.28%)
Jan 31, 2012	33.74	33.97	33.32	33.53	3,018,036	-0.10(-0.30%)
Jan 30, 2012	32.72	33.68	32.59	33.63	4,036,183	+0.67(+2.02%)
Jan 27, 2012	32.79	33.10	32.68	32.96	2,130,631	+0.06(+0.19%)
Jan 26, 2012	33.21	33.53	32.67	32.90	2,916,420	-0.19(-0.57%)
Jan 25, 2012	33.70	33.74	32.84	33.09	4,186,669	-0.60(-1.77%)
Jan 24, 2012	33.36	33.88	33.27	33.69	2,655,206	+0.16(+0.49%)
Jan 23, 2012	33.90	34.46	33.50	33.53	2,644,653	-0.43(-1.28%)
Jan 20, 2012	34.12	34.33	33.83	33.96	2,403,085	-0.24(-0.69%)
Jan 19, 2012	33.79	34.37	33.51	34.20	3,726,255	+0.50(+1.47%)
Jan 18, 2012	33.22	33.82	33.15	33.70	2,995,172	+0.44(+1.33%)
Jan 17, 2012	33.23	33.62	33.11	33.26	2,492,966	+0.35(+1.05%)
Jan 13, 2012	33.06	33.46	32.81	32.91	2,520,026	-0.31(-0.92%)
Jan 12, 2012	33.47	33.47	32.87	33.22	2,834,044	-0.03(-0.10%)
Jan 11, 2012	33.49	33.65	33.05	33.25	3,886,325	-0.26(-0.77%)
Jan 10, 2012	33.88	33.89	33.18	33.51	3,211,520	-0.20(-0.60%)
Jan 09, 2012	33.80	33.91	33.40	33.72	2,549,844	-0.05(-0.16%)
Jan 06, 2012	33.48	34.08	33.32	33.77	2,822,272	-0.59(-1.72%)
Jan 05, 2012	33.84	34.52	33.38	34.36	3,839,750	+0.36(+1.06%)
Jan 04, 2012	33.68	34.21	33.60	34.00	3,377,101	+0.25(+0.74%)
Dec 30, 2011	33.97	34.07	33.74	33.75	1,270,179	-0.22(-0.64%)
Dec 29, 2011	33.89	34.36	33.46	33.97	2,090,910	+0.08(+0.24%)
Dec 28, 2011	33.83	34.12	33.42	33.89	3,272,611	-0.11(-0.32%)
Dec 27, 2011	33.74	34.13	33.50	33.99	1,354,332	+0.16(+0.48%)
Dec 23, 2011	33.39	33.86	33.34	33.83	1,249,831	+0.20(+0.61%)
Dec 21, 2011	33.15	33.72	32.84	33.63	2,725,480	+0.45(+1.35%)
Dec 20, 2011	32.22	33.30	32.22	33.18	3,385,561	+1.34(+4.20%)
Dec 19, 2011	32.05	32.46	31.73	31.84	2,763,982	-0.09(-0.28%)
Dec 16, 2011	32.35	32.88	31.86	31.93	3,469,234	-0.17(-0.53%)
Dec 15, 2011	32.25	32.48	32.05	32.10	2,758,499	+0.10(+0.30%)
Dec 14, 2011	31.84	32.35	31.77	32.01	4,725,928	+0.11(+0.34%)
Dec 13, 2011	33.08	33.20	31.73	31.90	3,995,846	-0.98(-2.97%)
Dec 12, 2011	32.53	33.01	32.26	32.87	3,625,983	+0.15(+0.46%)
Dec 09, 2011	32.25	32.81	32.24	32.72	3,110,759	+0.53(+1.64%)
Dec 08, 2011	31.76	32.94	31.69	32.20	4,592,675	+0.20(+0.64%)
Dec 07, 2011	31.96	32.23	31.74	31.99	2,316,134	-0.16(-0.51%)
Dec 06, 2011	32.64	32.72	32.08	32.15	2,374,378	-0.52(-1.60%)
Dec 05, 2011	32.52	33.29	32.34	32.68	4,255,736	+0.65(+2.04%)
Dec 02, 2011	32.38	32.70	32.00	32.03	3,627,841	+0.05(+0.15%)
Dec 01, 2011	30.99	32.24	30.72	31.98	5,388,756	+1.24(+4.02%)
Nov 30, 2011	31.27	31.37	30.45	30.74	7,145,007	+0.42(+1.39%)
Nov 29, 2011	30.35	30.76	30.07	30.32	5,124,036	-0.36(-1.17%)
Nov 28, 2011	30.76	31.27	30.47	30.68	3,598,309	+0.77(+2.56%)
Nov 25, 2011	30.04	30.44	29.87	29.91	1,190,688	-0.30(-1.01%)
Nov 23, 2011	30.52	30.79	30.16	30.22	2,483,733	-0.67(-2.17%)
Nov 22, 2011	31.25	31.45	30.68	30.89	3,879,292	-0.39(-1.25%)
Nov 21, 2011	31.21	31.54	30.80	31.28	3,668,766	-0.45(-1.43%)
Nov 18, 2011	31.95	31.95	31.40	31.73	4,423,663	-0.02(-0.06%)
Nov 17, 2011	32.47	32.62	31.45	31.75	5,415,452	-0.76(-2.33%)
Nov 16, 2011	32.99	33.32	32.47	32.51	3,075,864	-0.79(-2.37%)
Nov 15, 2011	33.07	33.53	32.78	33.30	3,020,554	+0.14(+0.43%)
Nov 14, 2011	33.34	33.59	33.03	33.16	3,855,737	-0.26(-0.79%)
Nov 11, 2011	32.35	33.45	32.18	33.42	6,917,466	-0.09(-0.28%)
Nov 10, 2011	33.68	33.81	33.00	33.51	4,597,392	+0.47(+1.41%)
Nov 09, 2011	33.75	34.30	32.92	33.05	4,450,601	-1.53(-4.43%)
Nov 08, 2011	34.42	34.95	33.68	34.58	3,423,315	+0.39(+1.13%)
Nov 07, 2011	33.93	34.36	33.47	34.20	2,919,260	+0.16(+0.48%)
Nov 04, 2011	33.79	34.45	33.72	34.03	3,524,495	-0.46(-1.33%)
Nov 03, 2011	33.32	34.54	32.68	34.49	7,268,691	+0.34(+0.99%)
Nov 02, 2011	34.50	34.61	33.87	34.16	4,590,537	+0.22(+0.64%)
Nov 01, 2011	33.15	34.28	33.01	33.94	4,205,396	-0.30(-0.87%)
Oct 31, 2011	33.94	34.67	33.73	34.24	3,796,838	-0.32(-0.94%)
Oct 28, 2011	35.05	35.35	34.22	34.56	3,492,939	-0.66(-1.86%)
Oct 27, 2011	35.12	35.86	34.22	35.22	4,798,455	+1.13(+3.33%)
Oct 26, 2011	34.83	34.94	33.51	34.08	4,140,785	-0.11(-0.34%)
Oct 25, 2011	35.29	35.29	33.60	34.20	4,177,513	-1.45(-4.06%)
Oct 24, 2011	34.94	36.03	34.74	35.64	4,469,591	+0.80(+2.29%)
Oct 21, 2011	34.70	34.86	34.27	34.84	4,175,177	+0.68(+2.00%)
Oct 20, 2011	34.54	34.67	33.69	34.16	4,545,074	-0.50(-1.44%)
Oct 19, 2011	35.02	35.19	34.50	34.66	2,673,449	-0.44(-1.25%)
Oct 18, 2011	33.72	35.53	33.14	35.10	4,830,864	+1.31(+3.88%)
Oct 17, 2011	34.02	34.64	33.70	33.79	2,925,962	-0.45(-1.32%)
Oct 14, 2011	34.09	34.45	33.42	34.24	3,878,206	+0.83(+2.49%)
Oct 13, 2011	33.96	34.39	33.30	33.41	3,529,730	-0.48(-1.42%)
Oct 12, 2011	33.82	34.77	33.43	33.89	4,890,943	+0.62(+1.87%)
Oct 11, 2011	33.89	33.99	32.79	33.27	6,706,624	-0.95(-2.78%)
Oct 10, 2011	32.95	34.32	32.95	34.22	3,211,832	+1.34(+4.07%)
Oct 07, 2011	32.61	33.59	32.47	32.89	6,576,418	+0.47(+1.44%)
Oct 06, 2011	32.10	32.69	31.93	32.42	8,040,085	-0.15(-0.46%)
Oct 05, 2011	32.68	32.72	31.43	32.57	8,170,964	-0.15(-0.45%)
Oct 04, 2011	30.14	32.80	30.14	32.72	7,651,996	+2.07(+6.77%)
Oct 03, 2011	30.80	32.18	30.64	30.64	6,280,064	-0.21(-0.68%)
Sep 30, 2011	31.10	31.65	30.71	30.85	3,264,238	-0.66(-2.08%)
Sep 29, 2011	32.30	32.45	30.68	31.51	4,688,757	-0.20(-0.64%)
Sep 28, 2011	32.11	32.62	31.67	31.71	3,238,344	-0.27(-0.84%)
Sep 27, 2011	33.16	33.26	31.80	31.98	4,130,237	-0.55(-1.68%)
Sep 26, 2011	30.90	32.55	30.44	32.53	4,440,369	+1.78(+5.80%)
Sep 23, 2011	30.00	30.87	29.87	30.74	3,561,501	+0.48(+1.58%)
Sep 22, 2011	29.89	30.99	29.47	30.27	5,442,858	-0.93(-2.97%)
Sep 21, 2011	32.14	32.35	31.14	31.19	2,985,305	-0.88(-2.76%)
Sep 20, 2011	32.53	33.05	32.03	32.08	3,261,230	-0.33(-1.02%)
Sep 19, 2011	31.82	32.64	31.51	32.41	2,843,537	+0.06(+0.19%)
Sep 16, 2011	31.95	32.46	31.74	32.35	4,780,882	+0.59(+1.85%)
Sep 15, 2011	31.47	31.86	30.87	31.76	5,375,029	+0.74(+2.40%)
Sep 14, 2011	30.31	31.51	29.83	31.01	5,683,290	+0.18(+0.57%)
Sep 13, 2011	30.83	31.30	30.45	30.84	4,810,038	+0.08(+0.26%)
Sep 12, 2011	29.27	30.77	29.08	30.76	4,730,696	+1.01(+3.38%)
Sep 09, 2011	30.02	30.55	29.38	29.75	4,723,764	-0.74(-2.41%)
Sep 08, 2011	30.67	31.34	30.27	30.49	4,611,859	-0.54(-1.74%)
Sep 07, 2011	30.17	31.18	30.12	31.03	5,019,232	+1.45(+4.89%)
Sep 06, 2011	28.30	29.62	28.11	29.58	4,453,989	+0.36(+1.25%)
Sep 02, 2011	29.55	29.76	29.05	29.22	2,884,873	-0.98(-3.24%)
Sep 01, 2011	30.57	31.04	29.92	30.20	6,301,008	-0.35(-1.15%)
Aug 31, 2011	30.89	31.38	30.18	30.55	5,151,673	-0.09(-0.31%)
Aug 30, 2011	29.91	30.87	29.84	30.64	6,994,136	+0.60(+2.01%)
Aug 29, 2011	28.78	30.09	28.59	30.04	8,698,298	+1.75(+6.20%)
Aug 26, 2011	26.58	28.65	26.58	28.28	10,082,336	+1.43(+5.33%)
Aug 25, 2011	27.71	28.25	26.74	26.85	8,704,928	-0.77(-2.77%)
Aug 24, 2011	26.65	27.65	26.50	27.62	4,467,597	+0.78(+2.90%)
Aug 23, 2011	25.36	26.85	25.07	26.84	6,024,869	+1.45(+5.72%)
Aug 22, 2011	25.68	25.87	25.14	25.39	3,610,498	+0.22(+0.88%)
Aug 19, 2011	25.37	26.04	25.05	25.17	5,989,241	-0.57(-2.22%)
Aug 18, 2011	26.85	26.93	25.45	25.74	8,412,666	-2.10(-7.53%)
Aug 17, 2011	29.18	29.35	27.28	27.83	8,287,662	-1.03(-3.56%)
Aug 16, 2011	29.80	29.80	28.49	28.86	6,625,810	-1.16(-3.85%)
Aug 15, 2011	30.02	30.13	29.14	30.02	6,914,854	+0.26(+0.88%)
Aug 12, 2011	30.70	30.91	29.51	29.76	8,638,565	+1.31(+4.61%)
Aug 11, 2011	27.26	29.05	27.07	28.45	5,516,718	+1.47(+5.46%)
Aug 10, 2011	27.10	28.20	26.83	26.97	7,513,375	-0.98(-3.51%)
Aug 09, 2011	28.56	27.99	25.60	27.95	9,354,056	+1.18(+4.39%)
Aug 08, 2011	28.56	29.06	26.33	26.78	8,345,693	-3.00(-10.07%)
Aug 05, 2011	29.61	29.87	28.43	29.78	10,666,866	+0.78(+2.69%)
Aug 04, 2011	31.17	31.64	28.98	29.00	11,438,766	-3.09(-9.63%)
Aug 03, 2011	31.64	32.13	30.99	32.09	6,855,152	+0.47(+1.49%)
Aug 02, 2011	33.16	33.30	31.59	31.62	8,067,441	-1.96(-5.82%)
Aug 01, 2011	34.20	34.20	33.01	33.57	4,013,952	-0.13(-0.40%)
Jul 29, 2011	33.27	34.25	33.08	33.71	3,613,247	-0.01(-0.04%)
Jul 28, 2011	33.24	34.14	33.24	33.72	4,963,018	+0.64(+1.93%)
Jul 27, 2011	34.00	34.05	33.04	33.08	3,004,990	-1.12(-3.28%)
Jul 26, 2011	34.24	34.47	33.93	34.20	2,844,392	-0.09(-0.27%)
Jul 25, 2011	34.18	34.53	34.12	34.30	2,262,955	-0.31(-0.89%)
Jul 22, 2011	34.64	34.84	34.41	34.61	2,438,778	+0.07(+0.19%)
Jul 21, 2011	34.61	35.04	34.49	34.54	2,372,437	+0.15(+0.43%)
Jul 20, 2011	34.86	34.94	34.16	34.39	1,632,891	-0.41(-1.18%)
Jul 19, 2011	33.88	34.85	33.78	34.80	4,244,794	+1.22(+3.64%)
Jul 18, 2011	33.66	33.87	33.40	33.58	2,420,766	-0.32(-0.93%)
Jul 15, 2011	33.78	33.91	33.26	33.90	2,861,637	+0.34(+1.02%)
Jul 14, 2011	33.53	33.94	33.16	33.55	5,130,091	+0.22(+0.65%)
Jul 13, 2011	33.48	33.90	33.29	33.34	2,736,033	+0.17(+0.53%)
Jul 12, 2011	33.25	33.73	33.13	33.16	3,384,823	-0.28(-0.82%)
Jul 11, 2011	33.26	33.63	33.16	33.44	3,367,107	-0.33(-0.98%)
Jul 08, 2011	33.50	33.77	33.27	33.77	3,235,094	-0.21(-0.61%)
Jul 07, 2011	33.10	34.21	33.08	33.98	6,721,204	+1.40(+4.29%)
Jul 06, 2011	32.36	32.60	32.32	32.58	3,024,044	+0.04(+0.12%)
Jul 05, 2011	32.31	32.75	32.21	32.54	3,340,598	+0.12(+0.37%)
Jul 01, 2011	31.48	32.46	31.38	32.42	3,359,473	+0.87(+2.77%)
Jun 30, 2011	31.09	31.58	31.08	31.54	4,472,423	+0.59(+1.91%)
Jun 29, 2011	31.28	31.52	30.87	30.95	3,739,887	-0.13(-0.43%)
Jun 28, 2011	30.69	31.12	30.58	31.09	2,810,210	+0.52(+1.69%)
Jun 27, 2011	30.09	30.65	29.95	30.57	3,544,432	+0.40(+1.31%)
Jun 24, 2011	30.76	30.88	30.12	30.17	2,972,833	-0.66(-2.14%)
Jun 23, 2011	30.18	30.89	30.11	30.83	4,230,157	+0.38(+1.26%)
Jun 22, 2011	30.82	31.17	30.43	30.45	2,839,802	-0.53(-1.71%)
Jun 21, 2011	30.34	31.01	30.25	30.98	3,997,613	+0.79(+2.60%)
Jun 20, 2011	29.98	30.21	29.94	30.19	3,093,027	+0.79(+2.67%)
Jun 17, 2011	29.40	29.86	29.35	29.41	2,683,844	+0.26(+0.88%)
Jun 16, 2011	29.20	29.59	28.89	29.15	2,880,963	-0.09(-0.30%)
Jun 15, 2011	29.35	29.60	29.11	29.24	3,117,991	-0.46(-1.56%)
Jun 14, 2011	28.99	29.87	28.99	29.70	4,173,676	+1.11(+3.88%)
Jun 13, 2011	28.41	28.77	28.28	28.59	3,421,395	+0.28(+1.00%)
Jun 10, 2011	28.51	28.62	28.14	28.31	5,512,189	-0.34(-1.20%)
Jun 09, 2011	28.47	28.96	28.47	28.65	6,017,862	+0.30(+1.07%)
Jun 08, 2011	28.49	28.64	28.22	28.35	6,403,725	-0.26(-0.92%)
Jun 07, 2011	29.01	29.23	28.59	28.61	5,410,956	-0.21(-0.72%)
Jun 06, 2011	29.20	29.45	28.80	28.82	4,530,280	-0.43(-1.47%)
Jun 03, 2011	29.41	29.94	29.04	29.25	4,391,650	-1.17(-3.84%)
May 24, 2011	30.59	30.81	30.41	30.42	1,917,491	-0.08(-0.26%)
May 23, 2011	30.05	30.71	30.05	30.50	2,708,732	+0.01(+0.04%)
May 20, 2011	30.81	30.92	30.06	30.49	3,418,899	-0.57(-1.83%)
May 19, 2011	31.09	31.09	30.47	31.06	3,584,056	+0.18(+0.58%)
May 18, 2011	30.70	31.13	30.66	30.88	4,127,404	+0.21(+0.70%)
May 17, 2011	30.79	31.11	30.54	30.66	4,111,653	-0.25(-0.80%)
May 16, 2011	31.77	31.98	30.88	30.91	3,842,900	-0.94(-2.94%)
May 13, 2011	32.61	32.93	31.66	31.85	6,991,643	-1.03(-3.13%)
May 12, 2011	32.41	33.00	32.16	32.87	7,104,235	+0.31(+0.97%)
May 11, 2011	32.59	33.05	32.06	32.56	5,477,068	+0.29(+0.91%)
May 10, 2011	32.01	32.37	31.91	32.27	3,902,347	+0.64(+2.01%)
May 09, 2011	31.80	31.83	31.44	31.63	2,033,524	-0.05(-0.17%)
May 06, 2011	32.09	32.27	31.46	31.68	2,659,574	-0.07(-0.23%)
May 05, 2011	31.02	32.20	30.98	31.76	6,162,411	-0.33(-1.04%)
May 04, 2011	32.33	32.51	31.91	32.09	4,517,758	-0.07(-0.21%)
May 03, 2011	31.90	32.41	31.87	32.16	4,133,176	+0.24(+0.75%)

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