Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2012	20.21	20.21	19.33	19.47	884,272	-0.78(-3.83%)
Apr 27, 2012	20.19	20.29	19.81	20.25	1,049,739	+0.31(+1.54%)
Apr 26, 2012	19.74	20.09	19.73	19.94	804,270	+0.38(+1.92%)
Apr 25, 2012	19.18	19.59	19.04	19.56	915,677	+0.65(+3.43%)
Apr 24, 2012	18.87	19.17	18.76	18.91	434,044	+0.12(+0.64%)
Apr 23, 2012	19.02	19.02	18.61	18.80	785,540	-0.61(-3.12%)
Apr 20, 2012	19.71	19.84	19.40	19.40	819,859	-0.18(-0.91%)
Apr 19, 2012	19.08	19.84	19.08	19.58	1,447,606	+0.44(+2.32%)
Apr 18, 2012	18.74	19.20	18.64	19.14	833,922	+0.32(+1.72%)
Apr 17, 2012	18.41	18.98	18.41	18.81	561,759	+0.54(+2.94%)
Apr 16, 2012	18.43	18.56	18.04	18.28	653,209	+0.00(+0.00%)
Apr 13, 2012	18.63	18.73	18.25	18.28	497,397	-0.49(-2.64%)
Apr 12, 2012	18.25	18.96	18.25	18.77	599,337	+0.50(+2.75%)
Apr 11, 2012	18.51	18.69	18.19	18.27	661,697	+0.02(+0.09%)
Apr 10, 2012	18.68	18.74	17.91	18.25	1,073,216	-0.50(-2.68%)
Apr 09, 2012	18.99	19.02	18.68	18.75	894,576	-0.56(-2.91%)
Apr 05, 2012	19.43	19.61	19.27	19.32	493,952	-0.23(-1.18%)
Apr 04, 2012	20.07	20.10	19.47	19.55	746,144	-0.78(-3.86%)
Apr 03, 2012	19.74	20.50	19.61	20.33	1,283,741	+0.46(+2.32%)
Apr 02, 2012	19.67	19.96	19.40	19.87	1,174,105	+0.11(+0.56%)
Mar 30, 2012	20.17	20.18	19.75	19.76	750,569	-0.20(-0.98%)
Mar 29, 2012	19.54	20.00	19.38	19.96	1,170,804	+0.20(+1.04%)
Mar 28, 2012	19.81	19.81	19.11	19.75	1,343,099	-0.01(-0.04%)
Mar 27, 2012	19.57	19.95	19.55	19.76	796,121	+0.23(+1.18%)
Mar 26, 2012	19.13	19.61	18.97	19.53	1,076,165	+0.71(+3.76%)
Mar 23, 2012	18.92	18.97	18.54	18.82	680,965	-0.09(-0.45%)
Mar 22, 2012	19.20	19.29	18.73	18.91	643,866	-0.49(-2.55%)
Mar 21, 2012	19.78	19.80	19.38	19.40	691,262	-0.40(-2.02%)
Mar 20, 2012	19.88	20.01	19.40	19.80	718,125	-0.21(-1.06%)
Mar 19, 2012	20.27	20.54	20.01	20.01	711,498	-0.28(-1.39%)
Mar 16, 2012	20.16	20.44	20.14	20.30	762,117	+0.09(+0.46%)
Mar 15, 2012	19.88	20.27	19.82	20.20	798,451	+0.32(+1.63%)
Mar 14, 2012	19.98	20.22	19.61	19.88	836,379	-0.12(-0.60%)
Mar 13, 2012	19.30	20.02	19.26	20.00	715,811	+0.93(+4.87%)
Mar 12, 2012	19.48	19.48	18.99	19.07	576,237	-0.40(-2.06%)
Mar 09, 2012	19.10	19.66	19.05	19.47	696,620	+0.40(+2.10%)
Mar 08, 2012	19.23	19.33	18.97	19.07	835,082	-0.03(-0.13%)
Mar 07, 2012	18.87	19.20	18.86	19.09	764,410	+0.32(+1.68%)
Mar 06, 2012	19.02	19.16	18.57	18.78	1,304,892	-0.57(-2.95%)
Mar 05, 2012	19.48	19.60	19.03	19.35	998,194	-0.23(-1.18%)
Mar 02, 2012	19.82	20.02	19.40	19.58	652,990	-0.29(-1.46%)
Mar 01, 2012	19.96	20.13	19.80	19.87	894,336	-0.01(-0.04%)
Feb 29, 2012	20.25	20.40	19.69	19.88	1,500,941	-0.26(-1.31%)
Feb 28, 2012	20.26	20.38	19.92	20.14	1,652,285	-0.11(-0.55%)
Feb 27, 2012	20.61	20.66	20.20	20.25	1,091,643	-0.61(-2.90%)
Feb 24, 2012	20.94	21.20	20.78	20.86	647,785	-0.02(-0.08%)
Feb 23, 2012	20.80	21.06	20.40	20.88	967,663	+0.08(+0.37%)
Feb 22, 2012	21.31	21.46	20.71	20.80	938,494	-0.62(-2.91%)
Feb 21, 2012	20.91	21.64	20.87	21.42	1,426,556	+0.55(+2.61%)
Feb 17, 2012	21.06	21.06	20.70	20.88	869,564	-0.08(-0.37%)
Feb 16, 2012	20.20	20.95	20.15	20.95	1,281,539	+0.76(+3.76%)
Feb 15, 2012	20.22	20.52	20.10	20.19	1,397,129	+0.17(+0.85%)
Feb 14, 2012	20.22	20.52	19.80	20.02	2,099,349	-0.17(-0.84%)
Feb 13, 2012	21.58	21.89	20.13	20.19	3,036,596	-1.06(-4.98%)
Feb 10, 2012	21.64	21.74	21.14	21.25	926,705	-0.69(-3.15%)
Feb 09, 2012	22.11	22.23	21.76	21.94	793,864	-0.03(-0.12%)
Feb 08, 2012	22.02	22.24	21.91	21.97	1,011,183	+0.02(+0.08%)
Feb 07, 2012	22.16	22.23	21.82	21.95	1,018,049	-0.31(-1.38%)
Feb 06, 2012	22.22	22.43	22.12	22.26	475,770	-0.16(-0.72%)
Feb 03, 2012	22.21	22.45	22.04	22.42	855,531	+0.67(+3.10%)
Feb 02, 2012	21.81	22.06	21.66	21.75	697,801	+0.04(+0.20%)
Feb 01, 2012	20.89	21.87	20.84	21.70	1,574,556	+1.00(+4.82%)
Jan 31, 2012	21.94	22.46	20.60	20.71	1,988,411	-0.61(-2.84%)
Jan 30, 2012	21.57	21.57	20.94	21.31	813,896	-0.36(-1.65%)
Jan 27, 2012	20.98	21.68	20.51	21.67	2,374,514	+0.52(+2.46%)
Jan 26, 2012	21.47	21.95	21.06	21.15	1,171,769	-0.11(-0.52%)
Jan 25, 2012	21.12	21.31	21.02	21.26	1,767,434	+0.21(+1.01%)
Jan 24, 2012	20.86	21.23	20.80	21.05	1,010,335	-0.02(-0.08%)
Jan 23, 2012	21.02	21.40	20.80	21.06	698,931	+0.02(+0.08%)
Jan 20, 2012	21.17	21.29	20.94	21.05	575,440	-0.19(-0.88%)
Jan 19, 2012	21.15	21.40	21.11	21.23	1,401,179	+0.25(+1.18%)
Jan 18, 2012	20.59	21.10	20.52	20.99	973,250	+0.31(+1.48%)
Jan 17, 2012	21.02	21.32	20.52	20.68	999,789	-0.12(-0.57%)
Jan 13, 2012	20.68	20.92	20.47	20.80	809,373	-0.07(-0.33%)
Jan 12, 2012	20.88	20.91	20.30	20.87	1,102,931	+0.10(+0.49%)
Jan 11, 2012	20.59	20.80	20.40	20.77	1,517,172	+0.09(+0.41%)
Jan 10, 2012	20.65	20.95	20.52	20.68	1,614,855	+0.38(+1.85%)
Jan 09, 2012	19.96	20.37	19.88	20.30	810,422	+0.60(+3.03%)
Jan 06, 2012	19.75	19.89	19.35	19.71	923,940	+0.14(+0.70%)
Jan 05, 2012	19.32	19.72	18.99	19.57	728,065	+0.03(+0.17%)
Jan 04, 2012	19.07	19.62	18.97	19.54	940,739	+1.30(+7.16%)
Dec 30, 2011	18.20	18.31	18.10	18.23	688,240	+0.03(+0.19%)
Dec 29, 2011	18.12	18.39	17.96	18.20	713,492	+0.11(+0.61%)
Dec 28, 2011	18.82	18.89	18.05	18.09	672,823	-0.75(-3.98%)
Dec 27, 2011	19.27	19.29	18.83	18.84	1,000,473	-0.57(-2.94%)
Dec 23, 2011	19.28	19.55	19.12	19.41	393,926	+0.66(+3.50%)
Dec 21, 2011	18.65	18.83	18.19	18.75	737,934	+0.01(+0.05%)
Dec 20, 2011	18.34	19.11	18.33	18.74	1,657,349	+0.92(+5.17%)
Dec 19, 2011	18.19	18.40	17.75	17.82	1,233,696	-0.32(-1.74%)
Dec 16, 2011	18.25	18.76	17.99	18.14	1,709,086	+0.14(+0.81%)
Dec 15, 2011	17.43	18.19	17.40	17.99	1,269,051	+0.90(+5.24%)
Dec 14, 2011	16.87	17.33	16.23	17.10	2,368,915	+0.14(+0.80%)
Dec 13, 2011	18.05	18.38	16.80	16.96	911,796	-0.91(-5.11%)
Dec 12, 2011	17.94	18.07	17.65	17.87	671,129	-0.35(-1.92%)
Dec 09, 2011	17.55	18.36	17.55	18.22	828,671	+0.83(+4.75%)
Dec 08, 2011	17.92	18.15	17.35	17.40	747,146	-0.64(-3.55%)
Dec 07, 2011	17.74	18.25	17.62	18.04	691,379	+0.09(+0.48%)
Dec 06, 2011	17.86	18.18	17.64	17.95	837,637	+0.03(+0.14%)
Dec 05, 2011	18.27	18.46	17.81	17.93	1,055,476	+0.06(+0.33%)
Dec 02, 2011	17.96	18.40	17.82	17.87	666,516	+0.22(+1.26%)
Dec 01, 2011	17.41	17.90	17.27	17.64	727,024	+0.15(+0.83%)
Nov 30, 2011	17.10	17.81	17.06	17.50	1,377,191	+1.15(+7.04%)
Nov 29, 2011	16.54	16.78	16.30	16.35	591,009	-0.10(-0.62%)
Nov 28, 2011	16.13	16.65	16.13	16.45	897,325	+0.99(+6.40%)
Nov 25, 2011	15.59	15.84	15.35	15.46	368,213	-0.18(-1.15%)
Nov 23, 2011	16.31	16.40	15.53	15.64	985,930	-0.93(-5.61%)
Nov 22, 2011	16.81	16.94	16.30	16.57	869,169	-0.31(-1.82%)
Nov 21, 2011	17.39	17.44	16.76	16.88	1,206,342	-0.82(-4.63%)
Nov 18, 2011	17.87	18.12	17.59	17.70	850,587	-0.02(-0.10%)
Nov 17, 2011	18.32	18.39	17.48	17.71	1,342,211	-0.67(-3.66%)
Nov 16, 2011	18.37	18.97	18.29	18.39	937,263	-0.29(-1.55%)
Nov 15, 2011	18.26	18.84	18.07	18.68	800,742	+0.26(+1.39%)
Nov 14, 2011	18.55	19.05	18.21	18.42	1,061,824	-0.33(-1.77%)
Nov 11, 2011	18.17	18.98	18.15	18.75	841,041	+0.87(+4.86%)
Nov 10, 2011	18.08	18.27	17.68	17.88	683,782	+0.14(+0.82%)
Nov 09, 2011	18.00	18.60	17.65	17.74	1,626,561	-0.96(-5.11%)
Nov 08, 2011	17.99	18.78	17.58	18.69	1,949,211	+0.94(+5.28%)
Nov 07, 2011	18.00	18.04	17.16	17.75	1,689,713	-0.25(-1.37%)
Nov 04, 2011	17.12	19.34	17.06	18.00	2,286,552	+0.60(+3.43%)
Nov 03, 2011	17.29	17.46	16.62	17.41	1,846,227	+0.39(+2.31%)
Nov 02, 2011	17.45	17.70	16.71	17.01	2,047,026	-0.14(-0.80%)
Nov 01, 2011	17.76	17.77	16.42	17.15	1,949,503	-0.64(-3.60%)
Oct 31, 2011	18.16	18.51	17.78	17.79	1,095,273	-0.88(-4.70%)
Oct 28, 2011	18.59	19.05	18.48	18.67	1,133,981	-0.05(-0.27%)
Oct 27, 2011	17.86	19.04	17.86	18.72	1,767,937	+1.55(+9.04%)
Oct 26, 2011	17.12	17.30	16.45	17.17	1,306,036	+0.36(+2.13%)
Oct 25, 2011	17.25	17.32	16.51	16.81	785,925	-0.55(-3.15%)
Oct 24, 2011	17.14	17.47	17.08	17.35	1,469,567	+0.38(+2.26%)
Oct 21, 2011	16.00	17.06	15.93	16.97	2,366,756	+1.28(+8.15%)
Oct 20, 2011	16.13	16.20	15.18	15.69	1,244,508	-0.34(-2.13%)
Oct 19, 2011	16.45	16.65	15.93	16.03	932,525	-0.35(-2.13%)
Oct 18, 2011	15.67	16.60	15.21	16.38	1,311,998	+0.78(+4.97%)
Oct 17, 2011	16.21	16.34	15.55	15.61	1,409,013	-0.65(-3.99%)
Oct 14, 2011	15.91	16.61	15.91	16.25	1,368,801	+0.70(+4.50%)
Oct 13, 2011	15.65	15.72	15.20	15.55	1,047,027	-0.24(-1.51%)
Oct 12, 2011	15.78	16.02	15.66	15.79	1,585,410	+0.15(+0.98%)
Oct 11, 2011	14.90	15.73	14.81	15.64	1,373,184	+0.61(+4.03%)
Oct 10, 2011	14.57	15.11	14.57	15.03	1,095,360	+0.84(+5.89%)
Oct 07, 2011	14.74	14.83	13.82	14.20	1,701,054	-0.47(-3.20%)
Oct 06, 2011	14.56	14.81	14.38	14.67	1,770,950	+0.95(+6.90%)
Oct 05, 2011	13.00	13.86	12.73	13.72	2,337,185	+0.74(+5.72%)
Oct 04, 2011	12.17	13.01	12.00	12.98	2,545,533	+0.61(+4.89%)
Oct 03, 2011	13.17	13.54	12.30	12.37	2,146,764	-1.05(-7.81%)
Sep 30, 2011	13.72	13.86	13.35	13.42	1,400,911	-0.61(-4.32%)
Sep 29, 2011	14.19	14.53	13.55	14.03	1,532,751	+0.22(+1.61%)
Sep 28, 2011	14.85	14.93	13.79	13.81	1,276,191	-0.95(-6.42%)
Sep 27, 2011	14.94	15.52	14.65	14.75	1,164,801	+0.30(+2.07%)
Sep 26, 2011	13.96	14.50	13.53	14.45	1,369,849	+0.71(+5.15%)
Sep 23, 2011	13.70	14.36	13.61	13.75	2,164,059	+0.00(+0.00%)
Sep 22, 2011	14.03	14.27	13.44	13.75	2,350,376	-0.87(-5.95%)
Sep 21, 2011	15.85	15.96	14.60	14.62	1,689,015	-1.21(-7.65%)
Sep 20, 2011	16.49	16.60	15.78	15.83	1,164,843	-0.58(-3.53%)
Sep 19, 2011	16.62	16.65	15.98	16.41	941,617	-0.62(-3.66%)
Sep 16, 2011	17.33	17.54	16.82	17.03	1,300,869	-0.17(-0.99%)
Sep 15, 2011	16.91	17.31	16.62	17.20	1,283,831	+0.54(+3.22%)
Sep 14, 2011	15.58	17.00	15.58	16.66	3,289,398	+1.17(+7.54%)
Sep 13, 2011	15.11	15.70	15.05	15.50	1,683,525	+0.44(+2.95%)
Sep 12, 2011	14.86	15.21	14.45	15.05	1,223,244	+0.25(+1.67%)
Sep 09, 2011	15.33	15.38	14.40	14.80	1,757,193	-0.72(-4.67%)
Sep 08, 2011	15.98	16.24	15.38	15.53	1,190,009	-0.66(-4.06%)
Sep 07, 2011	15.51	16.28	15.49	16.19	1,645,080	+1.00(+6.57%)
Sep 06, 2011	14.92	15.39	14.65	15.19	1,331,443	-0.16(-1.06%)
Sep 02, 2011	15.84	15.92	15.11	15.35	1,496,929	-0.94(-5.76%)
Sep 01, 2011	16.77	16.90	16.24	16.29	1,287,982	-0.53(-3.14%)
Aug 31, 2011	16.65	17.19	16.60	16.82	1,444,711	+0.33(+2.02%)
Aug 30, 2011	16.52	16.81	16.25	16.48	2,148,400	-0.11(-0.67%)
Aug 29, 2011	15.76	16.71	15.69	16.60	1,787,107	+1.01(+6.46%)
Aug 26, 2011	14.82	15.72	14.63	15.59	1,954,623	+0.64(+4.28%)
Aug 25, 2011	15.61	15.74	14.74	14.95	2,298,330	-0.53(-3.42%)
Aug 24, 2011	14.69	15.53	14.55	15.48	2,555,771	+0.74(+5.03%)
Aug 23, 2011	13.90	14.74	13.82	14.74	2,836,895	+0.93(+6.73%)
Aug 22, 2011	14.02	14.18	13.73	13.81	3,031,280	+0.15(+1.12%)
Aug 19, 2011	13.79	14.21	13.52	13.65	2,265,625	-0.39(-2.79%)
Aug 18, 2011	14.77	14.80	13.88	14.05	2,277,846	-1.25(-8.19%)
Aug 17, 2011	15.59	15.78	15.06	15.30	1,925,006	-0.21(-1.37%)
Aug 16, 2011	16.03	16.13	15.49	15.51	2,514,681	-0.68(-4.21%)
Aug 15, 2011	15.82	16.20	15.75	16.19	1,481,983	+0.57(+3.66%)
Aug 12, 2011	15.72	15.79	15.28	15.62	2,088,689	+0.20(+1.27%)
Aug 11, 2011	14.81	15.65	14.50	15.43	3,426,970	+0.75(+5.11%)
Aug 10, 2011	15.02	15.38	14.68	14.68	5,073,023	-0.79(-5.13%)
Aug 09, 2011	17.35	16.43	14.51	15.47	5,829,883	-0.64(-3.97%)
Aug 08, 2011	17.35	17.47	16.06	16.11	3,231,711	-1.99(-10.98%)
Aug 05, 2011	18.27	18.63	17.53	18.10	3,781,487	+0.11(+0.62%)
Aug 04, 2011	19.35	19.63	17.83	17.99	4,514,890	-1.79(-9.06%)
Aug 03, 2011	20.20	20.45	19.42	19.78	2,963,361	-0.52(-2.56%)
Aug 02, 2011	20.68	21.00	20.19	20.30	4,949,178	-0.66(-3.13%)
Aug 01, 2011	21.17	21.50	20.36	20.95	5,526,048	-0.21(-1.01%)
Jul 29, 2011	20.88	21.23	20.52	21.17	3,457,687	-0.12(-0.56%)
Jul 28, 2011	21.01	22.02	20.72	21.29	10,657,678	-3.27(-13.33%)
Jul 27, 2011	25.42	25.42	24.32	24.56	1,895,095	-0.94(-3.68%)
Jul 26, 2011	25.95	25.98	25.37	25.50	1,324,004	-0.55(-2.10%)
Jul 25, 2011	25.46	26.21	25.40	26.04	1,070,967	+0.38(+1.50%)
Jul 22, 2011	25.75	25.82	25.63	25.66	1,090,095	-0.44(-1.70%)
Jul 21, 2011	26.13	26.40	25.87	26.10	1,025,281	+0.06(+0.23%)
Jul 20, 2011	26.00	26.13	25.80	26.04	734,732	+0.17(+0.66%)
Jul 19, 2011	25.89	26.18	25.66	25.87	1,051,473	+0.25(+0.97%)
Jul 18, 2011	26.16	26.16	25.32	25.63	1,124,400	-0.74(-2.81%)
Jul 15, 2011	26.68	26.68	26.16	26.37	1,229,456	-0.13(-0.48%)
Jul 14, 2011	26.80	26.98	26.31	26.50	1,218,821	-0.28(-1.05%)
Jul 13, 2011	26.97	27.23	26.72	26.78	1,005,346	+0.02(+0.06%)
Jul 12, 2011	26.65	27.04	26.56	26.76	1,146,368	-0.02(-0.06%)
Jul 11, 2011	27.12	27.28	26.68	26.78	1,689,498	-0.71(-2.58%)
Jul 08, 2011	27.40	27.56	27.31	27.49	2,992,505	-0.25(-0.89%)
Jul 07, 2011	28.05	28.06	27.61	27.73	2,404,619	-0.01(-0.03%)
Jul 06, 2011	27.83	27.93	27.54	27.74	2,647,304	-0.05(-0.18%)
Jul 05, 2011	28.12	28.18	27.48	27.79	4,210,171	-0.31(-1.09%)
Jul 01, 2011	26.68	28.81	26.44	28.10	11,210,520	+3.42(+13.86%)
Jun 30, 2011	24.13	24.75	24.10	24.68	1,230,790	+0.58(+2.41%)
Jun 29, 2011	24.09	24.25	23.87	24.10	1,027,878	+0.16(+0.68%)
Jun 28, 2011	23.85	24.11	23.77	23.94	786,116	+0.13(+0.54%)
Jun 27, 2011	23.66	23.85	23.47	23.81	1,437,561	+0.14(+0.61%)
Jun 24, 2011	23.71	23.86	23.49	23.66	3,139,198	+0.09(+0.36%)
Jun 23, 2011	23.08	23.65	22.74	23.58	2,647,376	+0.14(+0.62%)
Jun 22, 2011	23.25	23.60	23.13	23.43	2,563,541	+0.19(+0.81%)
Jun 21, 2011	22.39	23.27	22.25	23.25	2,933,829	+1.01(+4.52%)
Jun 20, 2011	22.21	22.40	22.13	22.24	3,067,215	-0.23(-1.02%)
Jun 17, 2011	22.11	22.56	22.09	22.47	1,856,779	+0.58(+2.65%)
Jun 16, 2011	22.02	22.08	21.55	21.89	1,312,225	-0.15(-0.70%)
Jun 15, 2011	22.10	22.30	21.95	22.04	1,193,142	-0.29(-1.30%)
Jun 14, 2011	22.41	22.63	22.27	22.33	1,760,279	+0.20(+0.89%)
Jun 13, 2011	22.14	22.38	21.96	22.14	1,631,669	+0.01(+0.04%)
Jun 10, 2011	22.57	22.62	22.10	22.13	1,767,340	-0.52(-2.30%)
Jun 09, 2011	22.47	22.76	22.41	22.65	1,715,658	+0.23(+1.03%)
Jun 08, 2011	22.56	22.68	22.33	22.42	2,224,106	-0.28(-1.24%)
Jun 07, 2011	22.47	22.85	22.28	22.70	1,848,605	+0.38(+1.72%)
Jun 06, 2011	22.63	22.63	22.22	22.32	1,323,179	-0.28(-1.25%)
Jun 03, 2011	22.60	23.04	22.45	22.60	1,816,187	-0.57(-2.47%)
May 24, 2011	23.37	23.46	22.98	23.17	1,928,189	-0.07(-0.29%)
May 23, 2011	23.72	23.79	23.10	23.24	2,000,674	-0.85(-3.54%)
May 20, 2011	24.34	24.39	23.78	24.09	1,787,121	-0.32(-1.33%)
May 19, 2011	24.62	24.69	24.37	24.42	1,481,661	-0.07(-0.28%)
May 18, 2011	24.30	24.76	24.23	24.48	1,656,023	+0.20(+0.84%)
May 17, 2011	24.73	24.84	24.22	24.28	1,795,768	-0.59(-2.37%)
May 16, 2011	25.03	25.28	24.77	24.87	1,676,467	-0.20(-0.78%)
May 13, 2011	25.67	25.87	24.99	25.06	2,351,278	-0.59(-2.29%)
May 12, 2011	25.58	25.75	25.53	25.65	1,967,069	-0.02(-0.07%)
May 11, 2011	26.08	26.13	25.56	25.67	2,755,856	-0.51(-1.95%)
May 10, 2011	26.01	26.23	25.84	26.18	1,809,048	+0.20(+0.79%)
May 09, 2011	25.97	26.23	25.81	25.98	1,856,190	-0.10(-0.39%)
May 06, 2011	26.53	26.53	25.81	26.08	2,904,490	-0.01(-0.03%)
May 05, 2011	25.82	26.35	25.78	26.09	2,413,938	+0.06(+0.23%)
May 04, 2011	26.56	26.62	25.72	26.03	2,927,311	-0.57(-2.15%)
May 03, 2011	26.22	26.67	26.08	26.60	2,910,537	+0.18(+0.68%)

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