Date	Open	High	Low	Close	Volume	Change (%)
Apr 29, 2011	38.41	38.57	38.20	38.39	80,981	-0.01(-0.03%)
Apr 28, 2011	38.06	38.71	38.06	38.40	75,634	+0.17(+0.44%)
Apr 27, 2011	37.54	38.25	37.10	38.23	104,724	+0.70(+1.87%)
Apr 26, 2011	38.00	38.67	37.31	37.53	320,897	+0.76(+2.07%)
Apr 25, 2011	36.40	36.96	36.14	36.77	70,250	+0.05(+0.14%)
Apr 21, 2011	36.59	37.00	36.24	36.72	66,807	+0.27(+0.74%)
Apr 20, 2011	34.79	36.52	34.79	36.45	194,088	+2.20(+6.42%)
Apr 19, 2011	35.62	35.85	34.08	34.25	541,317	-1.38(-3.87%)
Apr 18, 2011	36.16	36.44	35.29	35.63	121,783	-0.95(-2.60%)
Apr 15, 2011	36.01	36.70	35.90	36.58	69,467	+0.43(+1.19%)
Apr 14, 2011	35.84	36.33	35.80	36.15	60,822	+0.05(+0.14%)
Apr 13, 2011	36.73	36.83	35.75	36.10	114,057	-0.41(-1.12%)
Apr 12, 2011	36.53	36.96	36.10	36.51	57,304	-0.28(-0.76%)
Apr 11, 2011	37.88	38.52	36.38	36.79	131,618	-1.16(-3.06%)
Apr 08, 2011	39.22	39.22	37.05	37.95	159,741	-1.04(-2.67%)
Apr 07, 2011	39.19	39.46	38.81	38.99	57,926	-0.15(-0.38%)
Apr 06, 2011	39.09	39.40	38.87	39.14	50,727	+0.21(+0.54%)
Apr 05, 2011	38.50	39.48	38.33	38.93	111,922	+0.46(+1.20%)
Apr 04, 2011	38.22	38.49	37.98	38.47	52,166	+0.39(+1.02%)
Apr 01, 2011	37.67	38.23	37.28	38.08	56,458	+0.55(+1.47%)
Mar 31, 2011	36.63	37.63	36.40	37.53	69,336	+0.92(+2.51%)
Mar 30, 2011	36.61	37.34	36.19	36.61	93,218	+0.02(+0.05%)
Mar 29, 2011	36.24	36.60	35.86	36.59	64,794	+0.22(+0.60%)
Mar 28, 2011	36.63	37.02	36.01	36.37	100,046	-1.05(-2.81%)
Mar 25, 2011	37.22	38.05	37.22	37.42	73,439	+0.22(+0.59%)
Mar 24, 2011	37.20	37.49	36.51	37.20	46,133	+0.17(+0.46%)
Mar 23, 2011	36.95	37.37	36.58	37.03	84,805	-0.05(-0.13%)
Mar 22, 2011	36.63	37.22	36.40	37.08	37,241	+0.30(+0.82%)
Mar 21, 2011	37.13	37.18	36.54	36.78	59,708	+0.42(+1.16%)
Mar 18, 2011	36.00	36.36	35.60	36.36	167,908	+0.40(+1.11%)
Mar 17, 2011	37.03	37.36	35.64	35.96	164,118	-0.72(-1.96%)
Mar 16, 2011	37.85	38.27	36.64	36.68	186,370	-1.35(-3.55%)
Mar 15, 2011	37.97	38.35	37.31	38.03	162,267	+1.00(+2.70%)
Mar 14, 2011	37.09	37.67	36.49	37.03	105,263	-0.51(-1.36%)
Mar 11, 2011	37.51	37.97	37.03	37.54	83,775	-0.19(-0.50%)
Mar 10, 2011	37.81	38.09	37.45	37.73	137,500	-0.51(-1.33%)
Mar 09, 2011	38.12	38.56	37.82	38.24	84,443	+0.12(+0.31%)
Mar 08, 2011	38.42	38.99	38.03	38.12	107,826	-0.28(-0.73%)
Mar 07, 2011	39.09	39.09	38.09	38.40	136,159	-0.54(-1.39%)
Mar 04, 2011	38.54	38.94	38.43	38.94	100,665	+0.37(+0.96%)
Mar 03, 2011	37.83	39.09	37.83	38.57	91,704	+0.84(+2.23%)
Mar 02, 2011	37.48	37.88	37.16	37.73	85,307	+0.06(+0.16%)
Mar 01, 2011	37.57	38.09	37.13	37.67	124,926	+0.05(+0.13%)
Feb 28, 2011	37.95	38.38	37.24	37.62	81,855	-0.26(-0.69%)
Feb 25, 2011	37.26	38.02	37.03	37.88	87,768	+0.57(+1.53%)
Feb 24, 2011	38.76	38.76	37.03	37.31	153,323	-1.45(-3.74%)
Feb 23, 2011	39.17	39.88	38.72	38.76	124,265	-0.52(-1.32%)
Feb 22, 2011	38.96	39.56	38.96	39.28	88,127	-0.13(-0.33%)
Feb 18, 2011	39.58	39.78	39.31	39.41	47,108	+0.06(+0.15%)
Feb 17, 2011	39.37	39.73	39.29	39.35	49,059	-0.15(-0.38%)
Feb 16, 2011	39.85	39.85	38.99	39.50	57,411	-0.13(-0.33%)
Feb 15, 2011	38.44	39.99	38.42	39.63	181,692	+1.03(+2.67%)
Feb 14, 2011	38.59	38.65	38.21	38.60	39,628	-0.04(-0.10%)
Feb 11, 2011	37.94	38.85	37.94	38.64	74,430	+0.49(+1.28%)
Feb 10, 2011	37.69	38.39	37.69	38.15	47,680	+0.23(+0.61%)
Feb 09, 2011	38.08	38.50	37.75	37.92	64,030	-0.28(-0.73%)
Feb 08, 2011	38.32	38.58	38.05	38.20	55,179	-0.33(-0.86%)
Feb 07, 2011	38.05	39.10	38.05	38.53	43,287	+0.58(+1.53%)
Feb 04, 2011	38.40	38.40	37.42	37.95	115,764	-0.54(-1.40%)
Feb 03, 2011	38.22	38.97	38.10	38.49	62,418	+0.10(+0.26%)
Feb 02, 2011	38.32	39.48	38.22	38.39	80,674	-0.14(-0.36%)
Feb 01, 2011	37.99	38.96	37.78	38.53	108,382	+0.54(+1.42%)
Jan 31, 2011	37.21	37.99	36.53	37.99	178,410	+0.72(+1.93%)
Jan 28, 2011	38.05	38.13	36.97	37.27	119,557	-0.73(-1.92%)
Jan 27, 2011	38.05	38.40	37.97	38.00	158,813	+0.15(+0.40%)
Jan 26, 2011	37.50	38.14	37.18	37.85	132,105	+0.60(+1.61%)
Jan 25, 2011	37.17	37.41	35.62	37.25	271,905	+1.30(+3.62%)
Jan 24, 2011	34.74	36.74	34.72	35.95	215,025	+1.09(+3.13%)
Jan 21, 2011	33.99	34.87	33.99	34.86	175,163	+1.08(+3.20%)
Jan 20, 2011	33.67	33.93	33.33	33.78	131,056	+0.12(+0.36%)
Jan 19, 2011	34.86	34.90	33.58	33.66	85,952	-1.16(-3.33%)
Jan 18, 2011	34.91	35.07	34.67	34.82	76,706	-0.09(-0.26%)
Jan 14, 2011	35.10	35.12	34.58	34.91	109,096	-0.10(-0.29%)
Jan 13, 2011	35.13	35.23	34.82	35.01	94,227	-0.08(-0.23%)
Jan 12, 2011	36.28	36.89	34.47	35.09	231,528	-1.12(-3.09%)
Jan 11, 2011	36.35	36.71	36.10	36.21	93,008	-0.12(-0.33%)
Jan 10, 2011	35.95	36.37	35.76	36.33	69,319	+0.15(+0.41%)
Jan 07, 2011	36.70	36.70	35.67	36.18	58,148	-0.39(-1.07%)
Jan 06, 2011	36.77	37.34	36.09	36.57	71,407	-0.26(-0.71%)
Jan 05, 2011	35.83	36.98	35.32	36.83	81,793	+0.83(+2.31%)
Jan 04, 2011	36.38	36.39	35.22	36.00	85,384	-0.37(-1.02%)
Jan 03, 2011	36.49	37.39	36.12	36.37	94,118	+0.01(+0.03%)
Dec 31, 2010	36.62	37.07	36.36	36.36	64,869	-0.21(-0.57%)
Dec 30, 2010	36.94	37.05	36.57	36.57	28,498	-0.45(-1.22%)
Dec 29, 2010	36.96	37.14	36.38	37.02	27,815	+0.23(+0.63%)
Dec 28, 2010	36.99	37.37	36.27	36.79	71,471	-0.19(-0.51%)
Dec 27, 2010	36.52	37.09	36.26	36.98	43,879	+0.41(+1.13%)
Dec 23, 2010	36.37	36.99	36.00	36.56	42,752	+0.11(+0.32%)
Dec 22, 2010	36.55	37.04	36.18	36.45	61,822	-0.12(-0.33%)
Dec 21, 2010	36.21	36.84	36.01	36.57	76,171	+0.38(+1.05%)
Dec 20, 2010	36.30	36.50	36.08	36.19	76,261	-0.07(-0.19%)
Dec 17, 2010	36.21	36.27	35.46	36.26	301,460	-0.01(-0.03%)
Dec 16, 2010	35.83	36.33	35.40	36.27	93,693	+0.61(+1.71%)
Dec 15, 2010	35.20	36.27	34.96	35.66	116,307	+0.47(+1.34%)
Dec 14, 2010	35.01	35.42	34.81	35.19	55,569	+0.09(+0.26%)
Dec 13, 2010	35.49	35.64	34.95	35.10	68,701	-0.32(-0.90%)
Dec 10, 2010	35.14	35.54	34.79	35.42	61,260	+0.41(+1.17%)
Dec 09, 2010	35.60	35.70	34.43	35.01	88,682	-0.49(-1.38%)
Dec 08, 2010	35.66	36.11	35.26	35.50	97,947	+0.00(+0.00%)
Dec 07, 2010	34.96	35.62	34.73	35.50	114,512	+0.80(+2.31%)
Dec 06, 2010	34.44	34.96	34.12	34.70	82,558	+0.17(+0.49%)
Dec 03, 2010	33.03	34.75	33.03	34.53	134,598	+1.30(+3.91%)
Dec 02, 2010	34.27	34.30	32.65	33.23	338,066	-1.15(-3.34%)
Dec 01, 2010	35.22	35.51	34.30	34.38	147,770	-0.49(-1.41%)
Nov 30, 2010	34.76	35.19	34.20	34.87	223,628	-0.22(-0.63%)
Nov 29, 2010	35.58	35.66	34.71	35.09	105,897	-0.77(-2.15%)
Nov 26, 2010	35.37	36.12	35.37	35.86	46,589	+0.24(+0.67%)
Nov 24, 2010	35.44	35.62	35.62	35.62	126,178	+0.37(+1.05%)
Nov 23, 2010	35.45	35.99	35.00	35.25	75,882	-0.63(-1.76%)
Nov 22, 2010	35.00	35.96	34.84	35.88	105,658	+0.66(+1.87%)
Nov 19, 2010	35.51	35.51	34.76	35.22	179,546	-0.46(-1.29%)
Nov 18, 2010	36.08	36.52	35.50	35.68	106,965	-0.05(-0.14%)
Nov 17, 2010	35.36	36.23	35.05	35.73	126,705	+0.38(+1.07%)
Nov 16, 2010	36.01	36.13	35.05	35.35	139,671	-0.77(-2.13%)
Nov 15, 2010	36.48	36.51	35.89	36.12	92,940	-0.10(-0.28%)
Nov 12, 2010	36.48	36.80	35.90	36.22	71,515	-0.60(-1.63%)
Nov 11, 2010	36.87	37.18	36.49	36.82	49,553	-0.46(-1.23%)
Nov 10, 2010	36.07	37.29	35.92	37.28	111,937	+1.35(+3.76%)
Nov 09, 2010	37.40	37.47	35.64	35.93	149,750	-1.46(-3.90%)
Nov 08, 2010	37.30	37.68	37.17	37.39	55,677	-0.07(-0.19%)
Nov 05, 2010	37.56	37.85	37.28	37.46	76,464	+0.11(+0.29%)
Nov 04, 2010	37.50	37.65	36.97	37.35	133,372	+0.15(+0.40%)
Nov 03, 2010	37.15	37.37	36.89	37.20	123,188	+0.05(+0.13%)
Nov 02, 2010	37.19	37.41	36.85	37.15	157,174	+0.15(+0.41%)
Nov 01, 2010	36.85	38.98	36.55	37.00	787,757	+1.00(+2.78%)
Oct 29, 2010	35.60	36.24	35.60	36.00	178,067	+0.26(+0.73%)
Oct 28, 2010	36.00	36.00	35.28	35.74	71,609	-0.08(-0.22%)
Oct 27, 2010	35.21	35.88	34.29	35.82	140,239	+0.36(+1.02%)
Oct 25, 2010	35.28	35.87	35.18	35.46	155,936	+0.27(+0.77%)
Oct 22, 2010	34.76	35.56	34.63	35.19	82,236	+0.61(+1.76%)
Oct 21, 2010	35.21	35.83	34.26	34.58	91,285	-0.41(-1.17%)
Oct 20, 2010	34.68	35.49	34.42	34.99	75,586	+0.53(+1.54%)
Oct 19, 2010	35.38	35.76	34.22	34.46	105,698	-1.28(-3.58%)
Oct 18, 2010	34.87	36.03	34.80	35.74	148,099	+0.82(+2.35%)
Oct 15, 2010	35.78	35.78	34.91	34.92	214,661	-0.45(-1.27%)
Oct 14, 2010	35.69	35.87	35.20	35.37	83,652	-0.45(-1.26%)
Oct 13, 2010	35.66	36.00	35.47	35.82	130,778	+0.32(+0.90%)
Oct 12, 2010	35.26	35.65	34.90	35.50	140,338	+0.32(+0.91%)
Oct 11, 2010	35.45	35.79	35.17	35.18	83,792	-0.19(-0.54%)
Oct 08, 2010	34.95	35.55	34.51	35.37	105,510	+0.41(+1.17%)
Oct 07, 2010	34.85	35.22	34.39	34.96	125,204	+0.32(+0.92%)
Oct 06, 2010	35.73	35.76	34.49	34.64	254,267	-2.16(-5.87%)
Oct 05, 2010	35.84	36.84	35.74	36.80	138,849	+1.35(+3.81%)
Oct 04, 2010	35.13	35.94	34.97	35.45	163,936	+0.17(+0.48%)
Oct 01, 2010	36.65	36.65	35.20	35.28	281,352	-1.04(-2.86%)
Sep 30, 2010	36.25	36.70	36.10	36.32	359,040	+0.10(+0.28%)
Sep 29, 2010	35.78	36.25	35.67	36.22	189,681	+0.26(+0.72%)
Sep 28, 2010	34.87	36.01	34.82	35.96	192,325	+0.96(+2.74%)
Sep 27, 2010	35.00	35.46	34.79	35.00	182,157	+0.24(+0.69%)
Sep 24, 2010	34.22	34.79	33.67	34.76	141,111	+0.98(+2.90%)
Sep 23, 2010	33.82	34.08	33.66	33.78	153,737	-0.16(-0.47%)
Sep 22, 2010	34.36	34.76	33.87	33.94	165,136	-0.41(-1.19%)
Sep 21, 2010	34.83	34.83	34.33	34.35	141,945	-0.48(-1.38%)
Sep 20, 2010	34.30	35.11	33.95	34.83	340,959	+0.55(+1.60%)
Sep 17, 2010	34.78	34.82	33.82	34.28	231,660	+1.32(+4.00%)
Sep 15, 2010	31.98	33.09	31.98	32.96	549,620	+0.59(+1.82%)
Sep 14, 2010	32.43	32.60	32.15	32.37	98,385	-0.08(-0.25%)
Sep 13, 2010	32.30	32.74	32.05	32.45	200,910	+0.23(+0.71%)
Sep 10, 2010	32.45	32.45	32.01	32.22	125,941	-0.06(-0.19%)
Sep 09, 2010	31.98	32.42	31.73	32.28	156,075	+0.38(+1.19%)
Sep 08, 2010	31.42	31.98	31.31	31.90	143,613	+0.58(+1.85%)
Sep 07, 2010	31.50	31.79	31.29	31.32	247,873	-0.40(-1.26%)
Sep 03, 2010	31.75	31.80	31.37	31.72	138,577	+0.18(+0.57%)
Sep 02, 2010	31.00	31.85	30.99	31.54	257,655	+0.40(+1.28%)
Sep 01, 2010	29.76	31.33	29.70	31.14	369,932	+1.56(+5.27%)
Aug 31, 2010	29.18	29.72	28.69	29.58	225,189	+0.36(+1.23%)
Aug 30, 2010	29.44	29.94	29.15	29.22	130,373	-0.43(-1.45%)
Aug 27, 2010	29.84	29.87	29.16	29.65	137,243	+0.11(+0.37%)
Aug 26, 2010	29.30	29.95	29.09	29.54	270,288	+0.31(+1.06%)
Aug 25, 2010	26.83	29.30	26.52	29.23	407,414	+2.31(+8.58%)
Aug 24, 2010	27.07	27.29	26.80	26.92	118,366	-0.49(-1.79%)
Aug 23, 2010	27.75	28.28	27.27	27.41	108,381	-0.15(-0.54%)
Aug 20, 2010	27.53	27.88	27.21	27.56	106,847	-0.11(-0.40%)
Aug 19, 2010	28.10	28.37	27.67	27.67	92,132	-0.43(-1.53%)
Aug 18, 2010	28.11	28.52	27.98	28.10	74,964	+0.00(+0.00%)
Aug 17, 2010	27.81	28.44	27.69	28.10	90,350	+0.43(+1.55%)
Aug 16, 2010	27.48	27.80	27.20	27.67	57,148	+0.03(+0.11%)
Aug 13, 2010	27.44	28.18	27.44	27.64	104,045	+0.06(+0.22%)
Aug 12, 2010	26.76	27.62	26.01	27.58	168,112	+0.46(+1.70%)
Aug 11, 2010	27.65	27.82	26.70	27.12	130,386	-0.91(-3.25%)
Aug 10, 2010	28.08	28.50	27.65	28.03	62,954	-0.34(-1.20%)
Aug 09, 2010	28.49	28.80	28.25	28.37	74,872	+0.05(+0.18%)
Aug 06, 2010	27.76	28.52	27.69	28.32	72,607	+0.23(+0.82%)
Aug 05, 2010	27.93	28.29	27.93	28.09	94,002	-0.04(-0.14%)
Aug 04, 2010	27.93	28.23	27.93	28.13	49,833	+0.23(+0.82%)
Aug 03, 2010	27.96	28.41	27.86	27.90	60,383	-0.13(-0.46%)
Aug 02, 2010	28.11	28.37	27.81	28.03	56,619	+0.24(+0.86%)
Jul 30, 2010	27.71	28.36	27.71	27.79	64,241	-0.29(-1.03%)
Jul 29, 2010	28.81	29.25	27.95	28.08	86,984	-0.49(-1.72%)
Jul 28, 2010	28.88	29.20	28.47	28.57	70,521	-0.48(-1.65%)
Jul 27, 2010	29.10	29.15	28.84	29.05	119,455	+0.10(+0.35%)
Jul 26, 2010	28.22	29.03	28.05	28.95	120,140	+0.87(+3.10%)
Jul 23, 2010	27.54	28.30	27.43	28.08	113,348	+0.38(+1.37%)
Jul 22, 2010	27.44	28.14	27.02	27.70	179,874	+0.57(+2.10%)
Jul 21, 2010	28.07	28.09	26.95	27.13	152,526	-0.77(-2.76%)
Jul 20, 2010	26.96	27.94	26.67	27.90	137,492	+0.66(+2.42%)
Jul 19, 2010	27.39	27.39	26.91	27.24	105,476	-0.01(-0.02%)
Jul 16, 2010	27.82	28.01	26.94	27.25	109,227	-0.79(-2.80%)
Jul 15, 2010	27.75	28.32	27.26	28.03	145,748	+0.23(+0.83%)
Jul 14, 2010	27.21	28.00	27.21	27.80	100,054	+0.44(+1.61%)
Jul 13, 2010	26.79	27.47	26.42	27.36	154,874	+0.79(+2.97%)
Jul 12, 2010	26.70	26.87	26.46	26.57	140,387	-0.18(-0.67%)
Jul 09, 2010	26.36	26.79	26.20	26.75	104,496	+0.29(+1.10%)
Jul 08, 2010	26.29	26.59	25.89	26.46	146,896	+0.30(+1.15%)
Jul 07, 2010	25.44	26.29	25.31	26.16	136,368	+0.77(+3.03%)
Jul 06, 2010	26.30	26.32	25.26	25.39	121,155	-0.71(-2.72%)
Jul 02, 2010	27.10	27.45	25.95	26.10	264,285	-0.81(-3.01%)
Jul 01, 2010	27.94	27.94	26.60	26.91	291,013	-0.86(-3.10%)
Jun 30, 2010	28.45	28.85	27.60	27.77	197,654	-0.59(-2.08%)
Jun 29, 2010	29.08	29.26	27.93	28.36	283,936	-1.70(-5.66%)
Jun 25, 2010	29.46	30.14	28.94	30.06	313,812	+0.72(+2.45%)
Jun 24, 2010	29.50	29.69	29.17	29.34	133,047	-0.21(-0.71%)
Jun 23, 2010	29.14	29.74	28.69	29.55	169,129	+0.30(+1.03%)
Jun 22, 2010	29.50	29.84	29.05	29.25	174,846	-0.21(-0.71%)
Jun 21, 2010	29.53	29.89	29.34	29.46	216,951	+0.17(+0.58%)
Jun 18, 2010	29.00	29.50	28.64	29.29	286,656	+0.37(+1.28%)
Jun 17, 2010	28.76	29.00	28.57	28.92	177,941	+0.23(+0.80%)
Jun 16, 2010	28.52	28.89	28.52	28.69	268,166	-0.06(-0.21%)
Jun 15, 2010	28.62	28.89	28.51	28.75	200,245	+0.19(+0.67%)
Jun 14, 2010	28.27	28.79	28.16	28.56	195,608	+0.41(+1.46%)
Jun 11, 2010	27.29	28.43	26.88	28.15	151,861	+0.57(+2.09%)
Jun 10, 2010	27.40	27.59	27.06	27.57	134,911	+0.45(+1.64%)
Jun 09, 2010	26.55	27.34	26.45	27.13	254,382	+0.70(+2.65%)
Jun 08, 2010	25.72	26.54	25.61	26.43	336,901	+0.90(+3.53%)
Jun 07, 2010	25.80	26.19	25.49	25.53	246,557	-0.25(-0.97%)
Jun 04, 2010	26.10	26.52	25.77	25.78	263,395	-0.65(-2.46%)
Jun 03, 2010	25.96	26.50	25.46	26.43	186,940	+0.33(+1.26%)
Jun 02, 2010	25.89	26.20	25.40	26.10	221,465	+0.33(+1.28%)
Jun 01, 2010	26.17	26.90	25.74	25.77	283,513	-0.44(-1.68%)
May 28, 2010	26.57	26.71	25.95	26.21	2,271,618	-0.36(-1.35%)
May 27, 2010	26.44	26.66	26.04	26.57	190,213	+0.56(+2.15%)
May 26, 2010	25.88	26.53	25.81	26.01	340,965	+0.16(+0.62%)
May 25, 2010	25.32	25.90	25.00	25.85	535,381	+1.28(+5.21%)
May 24, 2010	24.60	25.06	24.27	24.57	176,125	-0.05(-0.20%)
May 21, 2010	23.28	24.87	23.15	24.62	327,823	+0.93(+3.93%)
May 20, 2010	23.52	23.98	22.80	23.69	355,769	-0.26(-1.09%)
May 19, 2010	24.25	24.39	23.62	23.95	142,213	-0.42(-1.72%)
May 18, 2010	25.27	25.27	24.20	24.37	94,962	-0.65(-2.60%)
May 17, 2010	25.08	25.69	24.10	25.02	121,137	-0.04(-0.16%)
May 14, 2010	25.32	25.48	24.63	25.06	147,752	-0.45(-1.76%)
May 13, 2010	25.80	26.00	25.51	25.51	131,788	-0.26(-1.01%)
May 12, 2010	25.60	26.02	25.53	25.77	148,464	+0.14(+0.55%)
May 11, 2010	25.21	25.81	24.31	25.63	241,297	+1.09(+4.44%)
May 10, 2010	24.46	24.87	24.09	24.54	116,787	+0.62(+2.59%)
May 07, 2010	24.39	24.96	23.83	23.92	222,539	-0.60(-2.45%)
May 06, 2010	24.52	25.00	23.57	24.52	287,479	-0.14(-0.57%)
May 05, 2010	24.85	25.02	24.35	24.66	255,374	-0.60(-2.38%)
May 04, 2010	26.21	26.43	25.00	25.26	259,912	-1.15(-4.35%)

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