Date	Open	High	Low	Close	Volume	Change (%)
Apr 29, 2011	31.28	31.42	31.20	31.30	2,097,667	+0.07(+0.24%)
Apr 28, 2011	31.07	31.37	31.06	31.23	2,220,231	+0.07(+0.24%)
Apr 27, 2011	30.90	31.17	30.85	31.15	2,610,303	+0.29(+0.94%)
Apr 26, 2011	30.59	31.01	30.53	30.86	2,389,174	+0.35(+1.16%)
Apr 25, 2011	30.55	30.59	30.33	30.51	980,695	-0.06(-0.19%)
Apr 21, 2011	30.57	30.58	30.36	30.57	1,741,480	+0.21(+0.68%)
Apr 20, 2011	29.77	30.36	30.15	30.36	1,622,193	+0.58(+1.96%)
Apr 19, 2011	29.89	29.98	29.60	29.77	1,734,281	-0.02(-0.07%)
Apr 18, 2011	29.75	29.87	29.54	29.80	2,955,912	-0.44(-1.47%)
Apr 15, 2011	29.92	30.24	29.79	30.24	2,428,923	+0.30(+1.00%)
Apr 14, 2011	29.48	29.94	29.48	29.94	2,702,923	+0.18(+0.61%)
Apr 13, 2011	29.95	29.98	29.55	29.76	1,521,482	-0.04(-0.14%)
Apr 12, 2011	29.98	30.13	29.77	29.80	1,990,789	-0.36(-1.20%)
Apr 11, 2011	30.32	30.47	30.05	30.16	1,184,146	-0.19(-0.63%)
Apr 08, 2011	30.87	30.91	30.24	30.35	2,647,411	-0.39(-1.28%)
Apr 07, 2011	30.92	31.06	30.65	30.74	1,448,627	-0.17(-0.55%)
Apr 06, 2011	30.99	31.10	30.80	30.91	1,286,743	+0.09(+0.28%)
Apr 05, 2011	30.67	31.06	30.66	30.83	2,308,529	+0.11(+0.36%)
Apr 04, 2011	30.71	30.77	30.62	30.72	1,788,433	+0.12(+0.41%)
Apr 01, 2011	30.67	30.82	30.53	30.59	3,370,709	+0.09(+0.30%)
Mar 31, 2011	30.31	30.52	30.30	30.50	2,484,611	+0.16(+0.53%)
Mar 30, 2011	30.11	30.39	30.04	30.34	2,385,776	+0.39(+1.29%)
Mar 29, 2011	29.74	29.99	29.55	29.95	1,173,520	+0.24(+0.82%)
Mar 28, 2011	29.90	29.96	29.69	29.71	1,353,690	-0.06(-0.20%)
Mar 25, 2011	29.68	30.09	29.58	29.77	1,810,725	+0.28(+0.93%)
Mar 24, 2011	29.50	29.59	29.23	29.50	2,186,354	+0.20(+0.68%)
Mar 23, 2011	29.22	29.39	28.88	29.30	1,173,579	+0.05(+0.16%)
Mar 22, 2011	29.43	29.50	29.19	29.25	2,127,935	-0.14(-0.46%)
Mar 21, 2011	29.33	29.39	29.22	29.39	4,741,195	+0.62(+2.14%)
Mar 18, 2011	28.73	28.80	28.64	28.77	7,302,666	+0.38(+1.35%)
Mar 17, 2011	28.71	28.74	28.39	28.39	2,287,563	+0.08(+0.29%)
Mar 16, 2011	28.54	28.80	28.20	28.31	13,847,954	-0.34(-1.20%)
Mar 15, 2011	28.52	28.85	28.48	28.65	7,542,652	-0.26(-0.89%)
Mar 14, 2011	28.77	29.08	28.63	28.90	3,434,690	-0.14(-0.50%)
Mar 11, 2011	28.76	29.21	28.73	29.05	3,204,397	+0.03(+0.10%)
Mar 10, 2011	29.41	29.41	28.93	29.02	2,376,509	-0.72(-2.43%)
Mar 09, 2011	29.71	29.89	29.59	29.74	1,516,298	-0.03(-0.11%)
Mar 08, 2011	29.26	29.89	29.09	29.78	3,116,763	+0.50(+1.71%)
Mar 07, 2011	29.80	29.84	29.03	29.28	2,140,564	-0.47(-1.58%)
Mar 04, 2011	29.85	29.85	29.39	29.75	2,635,472	-0.09(-0.30%)
Mar 03, 2011	29.41	29.92	29.40	29.84	5,663,503	+0.74(+2.53%)
Mar 02, 2011	29.01	29.27	28.88	29.10	2,444,940	+0.05(+0.16%)
Mar 01, 2011	29.68	29.71	28.96	29.06	3,143,041	-0.53(-1.79%)
Feb 28, 2011	29.75	29.76	29.36	29.59	2,378,778	+0.03(+0.11%)
Feb 25, 2011	29.01	29.57	28.99	29.55	2,569,480	+0.66(+2.27%)
Feb 24, 2011	28.73	29.00	28.55	28.90	2,380,167	+0.17(+0.59%)
Feb 23, 2011	29.35	29.36	28.62	28.73	3,927,510	-0.61(-2.07%)
Feb 22, 2011	29.82	29.92	29.27	29.33	3,879,082	-0.72(-2.41%)
Feb 18, 2011	30.02	30.16	29.95	30.06	1,803,124	+0.04(+0.14%)
Feb 17, 2011	29.78	30.12	29.72	30.02	7,449,452	+0.24(+0.82%)
Feb 16, 2011	29.61	29.84	29.57	29.77	5,833,477	+0.24(+0.83%)
Feb 15, 2011	29.70	29.77	29.49	29.53	4,799,258	-0.28(-0.94%)
Feb 14, 2011	29.67	29.81	29.60	29.81	3,144,033	+0.17(+0.57%)
Feb 11, 2011	29.21	29.64	29.16	29.64	3,516,488	+0.29(+0.97%)
Feb 10, 2011	29.04	29.35	28.98	29.35	4,733,863	+0.17(+0.58%)
Feb 09, 2011	29.28	29.35	29.04	29.19	8,162,969	-0.12(-0.39%)
Feb 08, 2011	29.26	29.33	29.06	29.30	2,415,783	+0.12(+0.40%)
Feb 07, 2011	28.95	29.37	28.90	29.19	2,269,132	+0.29(+0.99%)
Feb 04, 2011	28.81	28.93	28.69	28.90	1,242,109	+0.09(+0.30%)
Feb 03, 2011	28.73	28.90	28.42	28.81	2,157,620	+0.04(+0.13%)
Feb 02, 2011	28.88	29.03	28.76	28.78	2,992,717	-0.11(-0.39%)
Feb 01, 2011	28.57	28.99	28.47	28.89	2,546,814	+0.56(+1.97%)
Jan 31, 2011	28.34	28.52	28.07	28.33	2,505,075	+0.19(+0.68%)
Jan 28, 2011	28.84	28.85	28.12	28.14	3,204,005	-0.71(-2.46%)
Jan 27, 2011	28.72	28.94	28.61	28.85	1,299,846	+0.17(+0.61%)
Jan 26, 2011	28.32	28.80	28.21	28.68	2,435,070	+0.44(+1.55%)
Jan 25, 2011	27.99	28.25	27.94	28.24	2,264,520	+0.07(+0.25%)
Jan 24, 2011	27.95	28.25	27.92	28.17	1,598,447	+0.21(+0.74%)
Jan 21, 2011	28.27	28.31	27.92	27.96	1,389,716	-0.15(-0.53%)
Jan 20, 2011	28.22	28.40	28.00	28.11	2,723,003	-0.25(-0.87%)
Jan 19, 2011	29.01	29.01	28.28	28.36	2,874,360	-0.64(-2.21%)
Jan 18, 2011	28.87	29.00	28.74	29.00	2,434,463	+0.04(+0.14%)
Jan 14, 2011	28.73	29.04	28.66	28.96	1,843,400	+0.23(+0.78%)
Jan 13, 2011	28.72	28.83	28.61	28.73	1,771,847	+0.01(+0.05%)
Jan 12, 2011	28.64	28.78	28.55	28.72	3,341,662	+0.27(+0.96%)
Jan 11, 2011	28.47	28.57	28.30	28.45	1,983,455	+0.10(+0.35%)
Jan 10, 2011	28.14	28.49	27.95	28.35	1,810,243	+0.09(+0.32%)
Jan 07, 2011	28.52	28.62	27.92	28.26	2,767,460	-0.21(-0.73%)
Jan 06, 2011	28.63	28.64	28.35	28.46	2,182,676	-0.15(-0.52%)
Jan 05, 2011	28.32	28.61	28.24	28.61	1,940,529	+0.26(+0.93%)
Jan 04, 2011	28.93	28.93	28.06	28.35	2,330,249	-0.48(-1.65%)
Jan 03, 2011	28.52	28.99	28.51	28.82	7,176,278	+0.52(+1.85%)
Dec 31, 2010	28.59	28.62	28.29	28.30	3,386,272	-0.31(-1.08%)
Dec 30, 2010	28.64	28.75	28.61	28.61	1,684,549	-0.05(-0.19%)
Dec 29, 2010	28.64	28.69	28.59	28.66	8,204,046	+0.07(+0.25%)
Dec 28, 2010	28.71	28.71	28.50	28.59	3,979,539	-0.06(-0.20%)
Dec 27, 2010	28.54	28.71	28.42	28.65	1,138,198	+0.07(+0.23%)
Dec 23, 2010	28.64	28.71	28.54	28.58	2,159,423	+0.12(+0.42%)
Dec 22, 2010	28.51	28.57	28.42	28.46	5,111,034	+0.01(+0.03%)
Dec 21, 2010	28.28	28.49	28.27	28.45	1,241,331	+0.32(+1.12%)
Dec 20, 2010	28.21	28.36	28.09	28.14	2,585,029	+0.04(+0.15%)
Dec 17, 2010	27.96	28.10	27.77	28.10	1,707,091	+0.14(+0.48%)
Dec 16, 2010	27.72	28.01	27.62	27.96	2,154,164	+0.29(+1.05%)
Dec 15, 2010	27.72	28.04	27.63	27.67	1,495,819	-0.07(-0.27%)
Dec 14, 2010	27.84	27.92	27.70	27.75	1,196,366	-0.02(-0.06%)
Dec 13, 2010	27.99	28.02	27.76	27.76	2,758,870	-0.09(-0.31%)
Dec 10, 2010	27.61	27.92	27.54	27.85	3,336,365	+0.34(+1.22%)
Dec 09, 2010	27.70	27.70	27.45	27.51	2,263,730	+0.04(+0.15%)
Dec 08, 2010	27.59	27.69	27.47	27.47	2,259,953	-0.05(-0.16%)
Dec 07, 2010	27.66	27.73	27.46	27.52	3,391,330	+0.18(+0.64%)
Dec 06, 2010	27.16	27.40	27.09	27.34	3,588,228	+0.16(+0.57%)
Dec 03, 2010	26.87	27.26	26.82	27.18	4,009,634	+0.20(+0.73%)
Dec 02, 2010	26.76	27.02	26.72	26.99	1,314,162	+0.27(+1.01%)
Dec 01, 2010	26.61	26.80	26.61	26.72	2,771,197	+0.54(+2.06%)
Nov 30, 2010	26.08	26.30	25.93	26.18	3,050,041	-0.19(-0.73%)
Nov 29, 2010	26.25	26.43	25.91	26.37	1,517,228	-0.01(-0.03%)
Nov 26, 2010	26.37	26.51	26.30	26.38	513,606	-0.15(-0.57%)
Nov 24, 2010	26.18	26.53	26.53	26.53	5,778,983	+0.60(+2.30%)
Nov 23, 2010	25.82	25.94	25.69	25.93	1,840,448	-0.17(-0.64%)
Nov 22, 2010	25.90	26.18	25.73	26.10	2,297,567	+0.14(+0.55%)
Nov 19, 2010	25.83	26.03	25.69	25.96	1,324,132	+0.05(+0.21%)
Nov 18, 2010	25.72	26.05	25.72	25.90	1,759,526	+0.43(+1.69%)
Nov 17, 2010	25.49	25.53	25.35	25.47	2,143,232	+0.02(+0.08%)
Nov 16, 2010	25.74	25.82	25.27	25.45	2,784,797	-0.48(-1.86%)
Nov 15, 2010	26.06	26.19	25.90	25.94	1,684,332	+0.02(+0.08%)
Nov 12, 2010	26.12	26.28	25.89	25.92	2,088,598	-0.41(-1.57%)
Nov 11, 2010	26.19	26.43	26.05	26.33	1,362,576	-0.15(-0.56%)
Nov 10, 2010	26.18	26.48	25.94	26.48	1,419,946	+0.31(+1.17%)
Nov 09, 2010	26.53	26.58	26.02	26.17	1,948,430	-0.27(-1.04%)
Nov 08, 2010	26.45	26.53	26.25	26.44	2,008,942	-0.02(-0.09%)
Nov 05, 2010	26.39	26.57	26.32	26.47	1,562,073	+0.15(+0.56%)
Nov 04, 2010	26.10	26.35	26.05	26.32	4,116,744	+0.64(+2.50%)
Nov 03, 2010	25.65	25.71	25.32	25.68	4,532,981	+0.09(+0.37%)
Nov 02, 2010	25.36	25.61	25.24	25.58	1,551,972	+0.52(+2.06%)
Nov 01, 2010	25.36	25.53	24.89	25.07	2,485,848	-0.15(-0.58%)
Oct 29, 2010	25.08	25.37	25.06	25.22	1,442,822	+0.05(+0.21%)
Oct 28, 2010	25.47	25.52	25.05	25.16	1,309,973	-0.13(-0.50%)
Oct 27, 2010	25.20	25.33	24.96	25.29	1,787,844	-0.09(-0.35%)
Oct 25, 2010	25.49	25.69	25.34	25.38	1,975,862	+0.10(+0.39%)
Oct 22, 2010	25.20	25.31	25.11	25.28	1,616,959	+0.16(+0.62%)
Oct 21, 2010	25.33	25.51	24.81	25.13	4,586,080	-0.11(-0.42%)
Oct 20, 2010	25.16	25.36	25.04	25.23	2,383,270	+0.22(+0.88%)
Oct 19, 2010	25.15	25.45	24.85	25.01	2,011,404	-0.36(-1.42%)
Oct 18, 2010	25.38	25.51	25.28	25.37	1,822,592	+0.10(+0.41%)
Oct 15, 2010	25.53	25.61	25.13	25.27	2,035,785	-0.08(-0.31%)
Oct 14, 2010	25.35	25.45	25.12	25.35	2,488,804	+0.02(+0.08%)
Oct 13, 2010	25.12	25.52	25.02	25.33	2,236,354	+0.38(+1.51%)
Oct 12, 2010	24.79	25.04	24.54	24.95	2,856,922	+0.12(+0.48%)
Oct 11, 2010	24.88	25.07	24.81	24.83	8,984,571	+0.02(+0.10%)
Oct 08, 2010	24.81	24.95	24.43	24.81	1,806,198	+0.28(+1.14%)
Oct 07, 2010	24.76	24.77	24.38	24.53	2,449,681	-0.06(-0.25%)
Oct 06, 2010	24.70	24.76	24.45	24.59	4,356,806	-0.10(-0.40%)
Oct 05, 2010	24.29	24.75	24.12	24.69	1,928,464	+0.68(+2.81%)
Oct 04, 2010	24.29	24.42	23.84	24.01	2,300,085	-0.33(-1.35%)
Oct 01, 2010	24.34	24.48	24.11	24.34	4,110,617	+0.15(+0.63%)
Sep 30, 2010	24.49	24.58	23.99	24.19	3,294,395	-0.13(-0.54%)
Sep 29, 2010	24.20	24.42	24.10	24.32	2,388,703	+0.10(+0.41%)
Sep 28, 2010	24.09	24.29	23.64	24.22	2,765,659	+0.18(+0.73%)
Sep 27, 2010	24.12	24.16	23.90	24.04	3,046,264	-0.05(-0.19%)
Sep 24, 2010	23.66	24.12	23.63	24.09	2,957,363	+0.79(+3.41%)
Sep 23, 2010	23.39	23.74	23.24	23.30	2,667,954	-0.27(-1.14%)
Sep 22, 2010	23.76	23.93	23.39	23.56	4,839,463	-0.29(-1.21%)
Sep 21, 2010	24.00	24.13	23.82	23.85	3,138,433	-0.15(-0.61%)
Sep 20, 2010	23.44	24.04	23.28	24.00	3,025,804	+0.61(+2.59%)
Sep 17, 2010	23.39	23.49	23.05	23.39	3,214,222	-0.07(-0.31%)
Sep 15, 2010	23.24	23.54	23.09	23.47	1,877,514	+0.15(+0.63%)
Sep 14, 2010	23.33	23.53	23.23	23.32	2,325,345	-0.07(-0.31%)
Sep 13, 2010	23.13	23.47	23.07	23.39	2,817,865	+0.53(+2.33%)
Sep 10, 2010	22.93	23.02	22.75	22.86	2,638,185	+0.04(+0.20%)
Sep 09, 2010	23.14	23.17	22.66	22.82	1,684,919	-0.00(-0.02%)
Sep 08, 2010	22.75	22.99	22.72	22.82	2,143,231	+0.11(+0.50%)
Sep 07, 2010	23.05	23.07	22.65	22.71	2,248,066	-0.43(-1.85%)
Sep 03, 2010	23.08	23.23	22.90	23.13	2,484,325	+0.39(+1.72%)
Sep 02, 2010	22.50	22.80	22.42	22.74	2,283,223	+0.24(+1.09%)
Sep 01, 2010	22.01	22.51	21.96	22.50	5,474,960	+0.80(+3.68%)
Aug 31, 2010	21.67	21.91	21.48	21.70	26,522	-0.02(-0.11%)
Aug 30, 2010	22.09	22.22	21.72	21.72	2,441,577	-0.49(-2.22%)
Aug 27, 2010	21.63	22.26	21.48	22.22	2,889,197	+0.53(+2.42%)
Aug 26, 2010	21.89	22.09	21.60	21.69	2,330,316	-0.12(-0.56%)
Aug 25, 2010	21.33	21.88	21.26	21.81	3,287,278	+0.26(+1.23%)
Aug 24, 2010	21.41	21.74	21.18	21.55	4,046,262	-0.19(-0.87%)
Aug 23, 2010	22.16	22.29	21.73	21.74	2,246,914	-0.28(-1.29%)
Aug 20, 2010	21.91	22.03	21.67	22.02	3,436,138	-0.00(-0.02%)
Aug 19, 2010	22.52	22.58	21.94	22.03	3,990,404	-0.59(-2.63%)
Aug 18, 2010	22.51	22.83	22.28	22.62	3,804,508	+0.11(+0.47%)
Aug 17, 2010	22.36	22.71	22.25	22.51	3,409,293	+0.37(+1.69%)
Aug 16, 2010	21.83	22.26	21.74	22.14	5,815,212	+0.14(+0.65%)
Aug 13, 2010	22.00	22.22	21.98	22.00	5,987,048	-0.28(-1.24%)
Aug 12, 2010	21.92	22.38	21.79	22.27	9,169,289	-0.09(-0.40%)
Aug 11, 2010	22.78	22.79	22.30	22.36	7,403,072	-0.86(-3.70%)
Aug 10, 2010	23.45	23.50	23.04	23.22	5,082,115	-0.41(-1.74%)
Aug 09, 2010	23.58	23.73	23.41	23.63	1,758,883	+0.22(+0.94%)
Aug 06, 2010	23.41	23.48	22.93	23.41	5,298,944	-0.13(-0.57%)
Aug 05, 2010	23.64	23.78	23.53	23.55	2,614,683	-0.31(-1.30%)
Aug 04, 2010	23.71	23.92	23.65	23.86	2,880,658	+0.27(+1.14%)
Aug 03, 2010	23.76	23.93	23.44	23.59	2,850,361	-0.25(-1.06%)
Aug 02, 2010	23.84	23.98	23.64	23.84	2,883,927	+0.37(+1.60%)
Jul 30, 2010	23.47	23.65	23.04	23.47	3,067,229	+0.02(+0.07%)
Jul 29, 2010	23.72	23.81	23.08	23.45	2,477,100	-0.06(-0.26%)
Jul 28, 2010	23.86	23.97	23.40	23.51	8,560,312	-0.39(-1.64%)
Jul 27, 2010	24.19	24.29	23.82	23.90	2,964,576	-0.09(-0.36%)
Jul 26, 2010	23.59	24.00	23.44	23.99	4,315,643	+0.53(+2.26%)
Jul 23, 2010	22.88	23.52	22.82	23.46	5,140,789	+0.47(+2.04%)
Jul 22, 2010	22.53	23.05	22.53	22.99	2,950,904	+0.75(+3.37%)
Jul 21, 2010	22.83	22.84	22.18	22.24	2,342,315	-0.38(-1.69%)
Jul 20, 2010	21.97	22.67	21.87	22.62	3,599,555	+0.37(+1.66%)
Jul 19, 2010	22.20	22.30	21.85	22.25	2,313,810	+0.09(+0.42%)
Jul 16, 2010	22.16	22.82	22.10	22.16	3,172,586	-0.81(-3.51%)
Jul 15, 2010	23.20	23.21	22.66	22.97	3,581,986	-0.19(-0.83%)
Jul 14, 2010	23.17	23.29	22.97	23.16	2,314,419	-0.07(-0.32%)
Jul 13, 2010	22.85	23.32	22.74	23.23	3,504,876	+0.69(+3.07%)
Jul 12, 2010	22.72	22.86	22.31	22.54	2,590,058	-0.21(-0.91%)
Jul 09, 2010	22.75	22.77	22.41	22.75	2,393,094	+0.31(+1.40%)
Jul 08, 2010	22.37	22.46	22.11	22.43	2,855,289	+0.33(+1.47%)
Jul 07, 2010	21.46	22.14	21.43	22.11	5,300,243	+0.70(+3.28%)
Jul 06, 2010	22.03	22.22	21.28	21.40	4,988,723	-0.26(-1.21%)
Jul 02, 2010	21.67	22.03	21.55	21.67	4,612,272	-0.22(-0.99%)
Jul 01, 2010	22.06	22.16	21.37	21.88	8,671,192	-0.16(-0.74%)
Jun 30, 2010	22.25	22.57	21.99	22.05	5,181,937	-0.22(-1.01%)
Jun 29, 2010	22.71	22.74	22.13	22.27	3,744,739	-0.94(-4.04%)
Jun 25, 2010	23.21	23.23	22.63	23.21	5,631,963	+0.44(+1.92%)
Jun 24, 2010	22.91	23.12	22.73	22.77	2,419,143	-0.33(-1.43%)
Jun 23, 2010	23.15	23.36	22.85	23.10	2,931,616	-0.02(-0.10%)
Jun 22, 2010	23.68	23.92	23.10	23.12	2,566,258	-0.45(-1.93%)
Jun 21, 2010	24.12	24.22	23.45	23.58	2,521,327	-0.22(-0.94%)
Jun 18, 2010	23.80	24.00	23.68	23.80	1,980,445	+0.01(+0.05%)
Jun 17, 2010	23.93	23.93	23.54	23.79	1,799,064	+0.02(+0.09%)
Jun 16, 2010	23.70	24.02	23.64	23.77	3,017,751	-0.13(-0.54%)
Jun 15, 2010	23.58	23.97	23.47	23.90	2,640,034	+0.52(+2.22%)
Jun 14, 2010	23.54	23.78	23.31	23.38	2,986,877	+0.13(+0.54%)
Jun 11, 2010	22.67	23.26	22.60	23.25	2,437,613	+0.33(+1.43%)
Jun 10, 2010	22.58	22.93	22.51	22.93	2,646,315	+0.71(+3.21%)
Jun 09, 2010	22.37	22.72	22.11	22.21	3,373,601	+0.04(+0.16%)
Jun 08, 2010	22.30	22.44	21.81	22.18	7,484,742	-0.05(-0.24%)
Jun 07, 2010	22.89	22.95	22.20	22.23	6,335,911	-0.56(-2.45%)
Jun 04, 2010	22.79	23.50	22.71	22.79	6,340,747	-1.16(-4.82%)
Jun 03, 2010	23.63	24.00	23.60	23.94	3,566,201	+0.32(+1.34%)
Jun 02, 2010	23.10	23.64	22.92	23.63	3,318,299	+0.64(+2.79%)
Jun 01, 2010	23.39	23.74	22.98	22.99	4,227,253	-0.69(-2.91%)
May 28, 2010	23.68	23.97	23.52	23.68	5,631,663	-0.28(-1.17%)
May 27, 2010	23.59	24.00	23.44	23.96	3,527,650	+0.92(+3.98%)
May 26, 2010	23.13	23.64	22.96	23.04	5,573,824	-0.02(-0.07%)
May 25, 2010	22.51	23.07	22.20	23.06	14,078,667	-0.04(-0.19%)
May 24, 2010	23.29	23.52	23.09	23.10	14,696,043	-0.35(-1.49%)
May 21, 2010	22.72	23.61	22.64	23.45	6,701,966	+0.32(+1.40%)
May 20, 2010	23.19	23.70	23.11	23.12	6,800,068	-1.22(-5.03%)
May 19, 2010	24.44	24.75	24.00	24.35	5,323,855	-0.25(-1.01%)
May 18, 2010	25.42	25.46	24.50	24.60	6,543,279	-0.49(-1.97%)
May 17, 2010	25.13	25.32	24.34	25.09	13,592,871	+0.16(+0.63%)
May 14, 2010	24.93	25.27	24.62	24.93	3,262,273	-0.48(-1.88%)
May 13, 2010	25.55	25.77	25.26	25.41	5,241,794	-0.22(-0.87%)
May 12, 2010	24.98	25.64	24.96	25.63	3,587,223	+0.76(+3.06%)
May 11, 2010	24.96	25.24	24.83	24.87	6,274,786	+0.12(+0.47%)
May 10, 2010	24.39	24.75	24.35	24.75	7,875,811	+1.26(+5.35%)
May 07, 2010	23.89	24.26	23.24	23.50	9,777,050	+2.42(+11.46%)
May 06, 2010	24.23	25.11	11.07	21.08	9,996	-3.95(-15.77%)
May 05, 2010	25.08	25.37	24.94	25.03	5,903,662	-0.30(-1.18%)
May 04, 2010	25.71	25.72	25.19	25.33	6,888,016	-0.74(-2.84%)

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