Date	Open	High	Low	Close	Volume	Change (%)
Apr 29, 2011	30.41	30.52	30.08	30.23	5,575,568	-0.11(-0.36%)
Apr 28, 2011	30.43	30.66	30.09	30.34	5,920,572	-0.24(-0.77%)
Apr 27, 2011	30.82	31.04	30.36	30.57	7,872,464	-0.22(-0.72%)
Apr 26, 2011	31.42	31.50	30.78	30.79	7,077,470	-0.58(-1.86%)
Apr 25, 2011	31.54	31.86	31.35	31.38	7,116,238	-0.23(-0.72%)
Apr 21, 2011	31.23	31.69	30.98	31.61	8,667,838	+0.65(+2.09%)
Apr 20, 2011	30.01	31.23	28.77	30.96	28,822,000	+0.62(+2.05%)
Apr 19, 2011	30.19	30.56	29.82	30.34	10,775,513	+0.17(+0.55%)
Apr 18, 2011	29.90	30.27	29.52	30.17	7,220,641	-0.09(-0.31%)
Apr 15, 2011	30.48	30.53	29.96	30.27	5,699,438	-0.09(-0.29%)
Apr 14, 2011	29.97	30.45	29.82	30.35	7,946,464	+0.11(+0.37%)
Apr 13, 2011	30.45	30.68	29.55	30.24	10,603,242	+0.39(+1.32%)
Apr 12, 2011	30.18	30.29	29.62	29.85	8,532,504	-0.58(-1.89%)
Apr 11, 2011	30.34	30.49	30.05	30.42	5,942,014	+0.21(+0.68%)
Apr 08, 2011	30.83	31.05	30.14	30.22	6,022,198	-0.44(-1.44%)
Apr 07, 2011	30.52	31.00	30.47	30.66	7,701,506	+0.04(+0.13%)
Apr 06, 2011	30.83	31.16	29.94	30.62	18,237,452	-0.43(-1.40%)
Apr 05, 2011	31.61	31.88	31.01	31.05	7,810,075	-0.30(-0.96%)
Apr 04, 2011	32.58	32.79	31.07	31.35	11,141,276	-1.18(-3.64%)
Apr 01, 2011	33.33	33.33	32.43	32.54	7,012,273	-0.65(-1.95%)
Mar 31, 2011	32.98	33.28	32.51	33.18	6,919,807	+0.17(+0.53%)
Mar 30, 2011	33.01	33.01	33.01	33.01	7,772,729	+0.87(+2.70%)
Mar 29, 2011	31.54	32.23	31.28	32.14	5,186,592	+0.54(+1.72%)
Mar 28, 2011	32.31	32.35	31.54	31.60	6,969,686	-0.65(-2.03%)
Mar 25, 2011	32.60	32.61	32.03	32.25	5,563,006	+0.06(+0.20%)
Mar 24, 2011	31.69	32.62	31.69	32.19	6,681,127	+0.55(+1.74%)
Mar 23, 2011	30.88	31.83	30.66	31.64	8,110,318	+0.78(+2.53%)
Mar 22, 2011	31.25	31.53	30.77	30.86	9,558,955	-1.11(-3.48%)
Mar 21, 2011	31.87	32.12	31.72	31.97	10,262,316	+0.22(+0.70%)
Mar 18, 2011	32.59	32.79	31.51	31.75	13,744,864	-0.49(-1.52%)
Mar 17, 2011	33.59	33.70	32.13	32.24	9,764,509	-0.87(-2.62%)
Mar 16, 2011	33.35	33.57	32.62	33.10	10,681,565	-0.20(-0.62%)
Mar 15, 2011	33.21	33.95	33.21	33.31	9,160,652	-0.64(-1.88%)
Mar 14, 2011	33.51	34.38	33.51	33.95	10,169,248	+0.13(+0.37%)
Mar 11, 2011	32.43	33.88	32.36	33.82	8,140,811	+1.21(+3.72%)
Mar 10, 2011	33.66	33.73	32.58	32.61	11,610,722	-1.56(-4.57%)
Mar 09, 2011	34.44	34.52	33.57	34.17	10,658,228	-0.89(-2.54%)
Mar 08, 2011	34.98	35.49	34.63	35.06	9,618,386	+0.11(+0.32%)
Mar 07, 2011	35.16	35.20	34.24	34.95	11,974,440	+0.17(+0.48%)
Mar 04, 2011	34.95	35.47	34.06	34.78	13,054,497	+0.28(+0.80%)
Mar 03, 2011	34.50	34.91	34.22	34.51	6,776,938	+0.43(+1.27%)
Mar 02, 2011	34.00	34.70	34.00	34.07	7,205,790	+0.07(+0.21%)
Mar 01, 2011	34.91	35.07	33.92	34.00	9,453,113	-0.69(-2.00%)
Feb 28, 2011	34.63	35.06	34.40	34.70	7,253,532	+0.08(+0.23%)
Feb 25, 2011	34.29	34.78	34.20	34.62	8,172,105	+0.58(+1.69%)
Feb 24, 2011	32.54	34.22	32.47	34.04	10,183,861	+1.36(+4.17%)
Feb 23, 2011	33.47	33.91	31.91	32.68	15,296,377	-0.80(-2.38%)
Feb 22, 2011	34.07	34.44	33.36	33.48	8,403,473	-1.22(-3.52%)
Feb 18, 2011	35.00	35.11	34.47	34.70	6,341,754	-0.18(-0.52%)
Feb 17, 2011	34.52	35.06	34.50	34.88	5,768,494	+0.31(+0.89%)
Feb 16, 2011	35.14	35.19	34.26	34.57	11,194,684	-0.43(-1.24%)
Feb 15, 2011	34.23	35.19	34.15	35.00	10,462,238	+0.61(+1.77%)
Feb 14, 2011	34.40	34.54	34.06	34.40	8,412,286	+0.17(+0.48%)
Feb 11, 2011	33.95	34.46	33.79	34.23	12,975,383	+0.01(+0.02%)
Feb 10, 2011	31.46	34.33	31.35	34.22	25,237,502	+2.42(+7.61%)
Feb 09, 2011	31.77	32.09	31.53	31.80	8,384,095	+0.03(+0.10%)
Feb 08, 2011	31.68	32.10	31.60	31.77	9,253,013	+0.15(+0.47%)
Feb 07, 2011	31.52	31.90	31.46	31.62	10,325,219	+0.03(+0.10%)
Feb 04, 2011	30.39	31.63	30.39	31.59	11,304,417	+1.25(+4.11%)
Feb 03, 2011	30.10	30.44	29.94	30.34	6,918,444	+0.39(+1.32%)
Feb 02, 2011	29.26	30.15	29.26	29.95	6,136,607	+0.48(+1.63%)
Feb 01, 2011	29.43	29.82	29.21	29.47	6,329,198	+0.20(+0.67%)
Jan 31, 2011	28.55	29.34	28.47	29.27	6,480,995	+0.66(+2.32%)
Jan 28, 2011	29.26	29.37	28.50	28.61	9,222,035	-0.73(-2.47%)
Jan 27, 2011	29.07	29.50	29.05	29.34	8,503,833	+0.12(+0.40%)
Jan 26, 2011	28.63	29.64	28.41	29.22	24,246,214	+1.76(+6.40%)
Jan 25, 2011	27.41	27.84	27.08	27.46	13,349,482	-0.05(-0.17%)
Jan 24, 2011	27.56	27.66	27.09	27.51	9,391,248	+0.01(+0.03%)
Jan 21, 2011	27.93	28.13	27.31	27.50	9,921,143	-0.09(-0.34%)
Jan 20, 2011	27.78	28.30	26.97	27.59	19,255,628	-1.51(-5.18%)
Jan 19, 2011	29.88	29.93	28.85	29.10	7,239,993	-0.83(-2.77%)
Jan 18, 2011	30.34	30.52	29.89	29.93	6,028,759	-0.62(-2.01%)
Jan 14, 2011	30.12	30.54	29.91	30.54	4,724,182	+0.40(+1.33%)
Jan 13, 2011	30.35	30.53	29.93	30.14	5,071,216	-0.08(-0.26%)
Jan 12, 2011	30.08	30.34	29.97	30.22	3,157,986	+0.37(+1.24%)
Jan 11, 2011	29.89	29.91	29.60	29.85	3,123,971	+0.19(+0.64%)
Jan 10, 2011	29.52	29.73	29.12	29.66	4,628,907	+0.02(+0.05%)
Jan 07, 2011	30.11	30.12	29.38	29.64	5,988,297	-0.49(-1.62%)
Jan 06, 2011	29.93	30.34	29.86	30.13	5,602,435	+0.32(+1.08%)
Jan 05, 2011	29.15	29.88	29.07	29.81	5,011,805	+0.50(+1.72%)
Jan 04, 2011	29.58	29.58	29.02	29.30	3,724,691	-0.31(-1.04%)
Jan 03, 2011	29.37	29.67	29.25	29.61	3,950,342	+0.50(+1.71%)
Dec 31, 2010	29.25	29.32	29.02	29.11	2,697,550	-0.20(-0.67%)
Dec 30, 2010	29.09	29.39	29.00	29.31	2,912,675	+0.20(+0.68%)
Dec 29, 2010	29.22	29.44	29.11	29.11	2,687,380	-0.06(-0.22%)
Dec 28, 2010	29.28	29.45	29.15	29.18	2,201,302	-0.06(-0.22%)
Dec 27, 2010	29.13	29.42	29.00	29.24	2,546,628	+0.06(+0.19%)
Dec 23, 2010	29.86	29.89	29.00	29.19	5,658,540	-0.70(-2.35%)
Dec 22, 2010	29.70	29.92	29.63	29.89	4,136,028	+0.23(+0.77%)
Dec 21, 2010	29.37	29.66	29.15	29.66	6,731,910	+0.49(+1.68%)
Dec 20, 2010	28.80	29.45	28.78	29.17	5,956,941	+0.39(+1.37%)
Dec 17, 2010	29.11	29.14	28.73	28.78	5,462,650	-0.17(-0.57%)
Dec 16, 2010	28.37	28.96	28.08	28.94	5,031,427	+0.61(+2.14%)
Dec 15, 2010	28.04	28.69	27.99	28.33	4,861,575	+0.14(+0.50%)
Dec 14, 2010	28.55	28.63	28.05	28.19	4,062,067	-0.32(-1.13%)
Dec 13, 2010	28.37	29.06	28.26	28.51	6,732,851	+0.22(+0.78%)
Dec 10, 2010	28.24	28.39	28.01	28.29	4,083,793	+0.10(+0.36%)
Dec 09, 2010	27.84	28.27	27.63	28.19	7,505,106	+0.62(+2.26%)
Dec 08, 2010	26.97	27.62	26.95	27.57	8,535,973	+0.69(+2.58%)
Dec 07, 2010	27.05	27.28	26.86	26.87	6,923,735	-0.06(-0.22%)
Dec 06, 2010	27.05	27.17	26.77	26.93	8,282,142	-0.13(-0.48%)
Dec 03, 2010	27.31	27.49	26.98	27.06	7,852,169	-0.52(-1.89%)
Dec 02, 2010	27.47	27.68	27.38	27.58	4,637,429	+0.11(+0.40%)
Dec 01, 2010	27.23	27.62	27.19	27.47	5,091,964	+0.65(+2.41%)
Nov 30, 2010	26.44	27.10	26.32	26.83	6,293,364	+0.06(+0.24%)
Nov 29, 2010	26.61	26.99	26.43	26.76	5,382,739	-0.15(-0.56%)
Nov 26, 2010	27.04	27.23	26.87	26.91	1,733,048	-0.30(-1.10%)
Nov 24, 2010	26.61	27.21	27.21	27.21	5,358,256	+0.81(+3.08%)
Nov 23, 2010	26.97	27.02	26.38	26.40	8,154,623	-0.84(-3.10%)
Nov 22, 2010	27.26	27.47	27.02	27.25	6,452,469	-0.14(-0.52%)
Nov 19, 2010	27.14	27.60	27.00	27.39	9,255,823	+0.28(+1.02%)
Nov 18, 2010	26.48	27.30	26.43	27.11	6,166,037	+1.00(+3.84%)
Nov 17, 2010	26.61	26.75	25.93	26.11	8,633,405	-0.43(-1.63%)
Nov 16, 2010	26.87	27.11	26.42	26.54	10,722,760	-0.54(-1.98%)
Nov 15, 2010	28.15	28.26	27.05	27.08	12,943,105	-1.16(-4.10%)
Nov 12, 2010	27.13	28.39	27.09	28.24	19,157,616	+1.01(+3.71%)
Nov 11, 2010	25.73	27.35	25.73	27.23	27,833,438	-0.02(-0.06%)
Nov 10, 2010	26.91	27.27	26.55	27.25	6,906,438	+0.28(+1.02%)
Nov 09, 2010	26.95	27.55	26.80	26.97	6,787,551	-0.09(-0.32%)
Nov 08, 2010	26.95	27.28	26.89	27.06	5,665,028	-0.06(-0.23%)
Nov 05, 2010	26.66	27.26	26.58	27.12	6,483,719	+0.43(+1.63%)
Nov 04, 2010	26.57	27.02	26.47	26.69	8,738,798	+0.39(+1.47%)
Nov 03, 2010	25.42	26.30	25.41	26.30	10,472,765	+0.88(+3.48%)
Nov 02, 2010	25.42	25.47	25.03	25.42	5,196,518	+0.17(+0.69%)
Nov 01, 2010	25.69	25.81	25.12	25.24	6,412,334	-0.30(-1.17%)
Oct 29, 2010	25.11	25.65	24.93	25.54	6,931,996	+0.47(+1.89%)
Oct 28, 2010	25.45	25.45	24.76	25.07	6,143,969	-0.25(-1.00%)
Oct 27, 2010	25.26	25.51	25.04	25.32	5,994,423	+0.07(+0.28%)
Oct 25, 2010	25.31	25.51	25.17	25.25	7,811,242	+0.06(+0.25%)
Oct 22, 2010	24.81	25.23	24.62	25.19	7,127,629	+0.20(+0.79%)
Oct 21, 2010	25.31	25.51	24.81	24.99	10,306,000	-0.35(-1.37%)
Oct 20, 2010	24.63	25.76	24.32	25.34	23,381,324	+1.25(+5.21%)
Oct 19, 2010	24.45	24.66	23.93	24.08	18,123,198	-1.13(-4.47%)
Oct 18, 2010	25.05	25.26	24.84	25.21	6,702,750	+0.02(+0.09%)
Oct 15, 2010	24.85	25.19	24.49	25.19	10,907,421	+0.50(+2.04%)
Oct 14, 2010	25.34	25.46	24.60	24.68	13,949,064	-0.27(-1.07%)
Oct 13, 2010	25.24	25.53	24.74	24.95	9,970,606	-0.21(-0.85%)
Oct 12, 2010	24.93	25.26	24.71	25.16	6,238,665	+0.18(+0.73%)
Oct 11, 2010	24.73	25.20	24.67	24.98	6,282,041	+0.17(+0.67%)
Oct 08, 2010	24.82	24.90	24.04	24.82	8,680,921	+0.08(+0.32%)
Oct 07, 2010	24.76	24.86	24.30	24.74	494	+0.12(+0.48%)
Oct 06, 2010	25.70	25.72	24.37	24.62	17,714,838	-1.08(-4.20%)
Oct 05, 2010	24.48	25.90	24.45	25.70	74,041	+1.45(+5.98%)
Oct 04, 2010	23.79	24.26	23.70	24.25	7,219,685	+0.35(+1.49%)
Oct 01, 2010	23.89	24.23	23.74	23.89	6,947,233	-0.04(-0.15%)
Sep 30, 2010	23.94	24.74	23.82	23.93	53,284	-0.45(-1.85%)
Sep 29, 2010	24.59	24.71	24.21	24.38	14,656	-0.27(-1.09%)
Sep 28, 2010	24.54	24.71	23.83	24.65	47,679	+0.18(+0.74%)
Sep 27, 2010	23.55	24.82	23.36	24.47	13,895,561	+0.99(+4.20%)
Sep 24, 2010	23.55	23.99	23.41	23.48	8,280,701	+0.24(+1.05%)
Sep 23, 2010	23.24	23.55	23.07	23.24	9,387	-0.07(-0.30%)
Sep 22, 2010	23.74	23.83	23.22	23.31	8,231,732	-0.56(-2.35%)
Sep 21, 2010	23.93	24.05	23.66	23.87	24,767	-0.08(-0.33%)
Sep 20, 2010	23.71	24.04	23.52	23.95	5,089,167	+0.28(+1.20%)
Sep 17, 2010	23.67	23.74	23.40	23.67	7,858,705	+0.40(+1.73%)
Sep 15, 2010	22.95	23.29	22.91	23.26	5,741,192	+0.15(+0.65%)
Sep 14, 2010	23.03	23.48	22.84	23.11	154	+0.07(+0.31%)
Sep 13, 2010	22.58	23.07	22.52	23.04	5,677,014	+0.74(+3.32%)
Sep 10, 2010	22.32	22.44	22.04	22.30	4,810,533	-0.02(-0.07%)
Sep 09, 2010	23.02	23.02	22.23	22.32	22,025	-0.43(-1.91%)
Sep 08, 2010	22.56	22.80	22.51	22.75	53,141	+0.22(+0.98%)
Sep 07, 2010	22.75	22.99	22.49	22.53	23,041	-0.33(-1.45%)
Sep 03, 2010	22.53	23.03	22.53	22.86	8,550,998	+0.56(+2.51%)
Sep 02, 2010	21.80	22.39	21.78	22.30	54,389	+0.51(+2.35%)
Sep 01, 2010	21.70	22.34	21.70	21.79	7,747,501	+0.35(+1.66%)
Aug 31, 2010	21.33	21.72	21.19	21.43	53,454	+0.15(+0.70%)
Aug 30, 2010	21.48	21.86	21.22	21.28	5,689,195	+0.13(+0.60%)
Aug 27, 2010	21.48	21.55	20.94	21.16	6,717,853	+0.02(+0.11%)
Aug 26, 2010	21.14	21.32	21.05	21.13	5,358,442	+0.03(+0.15%)
Aug 25, 2010	20.92	21.20	20.78	21.10	26,654	-0.02(-0.11%)
Aug 24, 2010	21.17	21.49	20.96	21.13	35,171	-0.31(-1.44%)
Aug 23, 2010	21.56	21.73	21.29	21.43	5,805,079	-0.05(-0.22%)
Aug 20, 2010	20.96	21.70	20.94	21.48	10,704,688	+0.44(+2.10%)
Aug 19, 2010	20.74	21.12	20.55	21.04	84,509	+0.17(+0.79%)
Aug 18, 2010	20.65	20.96	20.58	20.87	34,339	+0.20(+0.95%)
Aug 17, 2010	20.48	20.89	20.41	20.68	68,116	+0.28(+1.35%)
Aug 16, 2010	20.09	20.71	20.01	20.40	5,729,705	+0.19(+0.94%)
Aug 13, 2010	20.21	20.40	20.09	20.21	5,171,726	-0.12(-0.58%)
Aug 12, 2010	20.42	20.57	19.71	20.33	17,933,102	-1.49(-6.83%)
Aug 11, 2010	22.40	22.40	21.67	21.82	19,631	-0.80(-3.56%)
Aug 10, 2010	22.31	22.87	22.25	22.62	28,432	+0.09(+0.38%)
Aug 09, 2010	22.15	22.67	22.14	22.54	5,805,184	+0.47(+2.11%)
Aug 06, 2010	22.07	22.27	21.72	22.07	5,639,858	-0.25(-1.13%)
Aug 05, 2010	22.25	22.38	22.14	22.32	3,306,788	-0.13(-0.60%)
Aug 04, 2010	22.20	22.53	22.11	22.46	49,935	+0.36(+1.64%)
Aug 03, 2010	22.10	22.18	21.84	22.10	15,081	-0.06(-0.28%)
Aug 02, 2010	22.06	22.31	21.89	22.16	7,594,985	+0.25(+1.15%)
Jul 30, 2010	21.97	22.08	21.51	21.91	7,415,824	+0.14(+0.65%)
Jul 29, 2010	22.32	22.44	21.66	21.76	19,399	-0.16(-0.72%)
Jul 28, 2010	21.92	22.27	21.76	21.92	532	-0.22(-1.00%)
Jul 27, 2010	22.14	22.87	22.04	22.14	92,530	-0.61(-2.67%)
Jul 26, 2010	21.97	22.81	21.97	22.75	13,177,863	+0.60(+2.71%)
Jul 23, 2010	21.58	22.35	21.54	22.15	15,352,180	+0.54(+2.48%)
Jul 22, 2010	21.05	21.91	21.05	21.61	59,501	+0.71(+3.39%)
Jul 21, 2010	20.64	20.91	20.22	20.91	19,879,778	-0.14(-0.67%)
Jul 20, 2010	21.05	21.19	20.57	21.05	12,942,797	+0.07(+0.34%)
Jul 19, 2010	20.77	21.17	20.66	20.98	10,773,179	+0.55(+2.70%)
Jul 16, 2010	20.42	21.08	20.30	20.42	12,684,205	-0.76(-3.57%)
Jul 15, 2010	21.10	21.26	20.65	21.18	15,560,333	-0.19(-0.89%)
Jul 14, 2010	21.05	21.46	20.97	21.37	111,660	+0.29(+1.38%)
Jul 13, 2010	20.57	21.20	20.57	21.08	76,289	+0.58(+2.81%)
Jul 12, 2010	20.31	20.55	20.03	20.50	8,051,849	+0.18(+0.89%)
Jul 09, 2010	20.32	20.41	19.91	20.32	7,548,244	+0.27(+1.34%)
Jul 08, 2010	20.26	20.42	19.56	20.05	9,860	-0.05(-0.24%)
Jul 07, 2010	19.45	20.11	19.27	20.10	10,244,278	+1.10(+5.81%)
Jul 06, 2010	19.39	19.79	18.83	19.00	95,765	+0.01(+0.04%)
Jul 02, 2010	18.99	19.21	18.18	18.99	18,675,864	+1.03(+5.75%)
Jul 01, 2010	17.96	18.19	17.55	17.96	10,944,516	-0.04(-0.22%)
Jun 30, 2010	18.18	18.55	17.93	18.00	24,581	-0.32(-1.72%)
Jun 29, 2010	18.85	18.96	18.16	18.31	25,615	-0.39(-2.11%)
Jun 25, 2010	18.70	18.84	18.29	18.70	11,672,769	+0.01(+0.04%)
Jun 24, 2010	19.16	19.18	18.59	18.70	11,054,684	-0.57(-2.95%)
Jun 23, 2010	19.38	19.44	19.06	19.26	6,901,014	+0.00(+0.00%)
Jun 22, 2010	19.73	19.86	19.26	19.26	9,186	-0.41(-2.08%)
Jun 21, 2010	20.35	20.57	19.58	19.67	26,924,506	-0.43(-2.16%)
Jun 18, 2010	20.11	20.21	19.87	20.11	7,138,720	+0.17(+0.83%)
Jun 17, 2010	20.05	20.07	19.76	19.94	8,115,343	+0.10(+0.52%)
Jun 16, 2010	19.91	19.99	19.60	19.84	13,383,697	-0.29(-1.45%)
Jun 15, 2010	19.88	20.22	19.75	20.13	19,747	+0.52(+2.65%)
Jun 14, 2010	19.89	20.14	19.60	19.61	7,962,188	-0.09(-0.48%)
Jun 11, 2010	19.11	19.83	19.01	19.71	7,765,625	+0.34(+1.75%)
Jun 10, 2010	19.13	19.38	19.05	19.37	25,040	+0.46(+2.42%)
Jun 09, 2010	19.26	19.64	18.82	18.91	12,701,956	-0.22(-1.15%)
Jun 08, 2010	19.21	19.27	18.85	19.13	26,956	-0.03(-0.16%)
Jun 07, 2010	19.59	19.77	19.14	19.16	11,011,287	-0.29(-1.50%)
Jun 04, 2010	19.45	20.09	19.36	19.45	10,670,948	-0.90(-4.42%)
Jun 03, 2010	19.92	20.40	19.74	20.35	10,954,961	+0.41(+2.06%)
Jun 02, 2010	19.71	19.97	19.09	19.94	19,754	+0.36(+1.85%)
Jun 01, 2010	20.50	20.72	19.55	19.58	25,623	-1.41(-6.72%)
May 28, 2010	20.99	21.46	20.80	20.99	10,969,971	-0.50(-2.35%)
May 27, 2010	20.96	21.51	20.93	21.50	8,546,065	+0.95(+4.64%)
May 26, 2010	20.87	21.19	20.44	20.54	8,907,042	+0.18(+0.89%)
May 25, 2010	20.02	20.78	19.79	20.36	2,865	-0.24(-1.19%)
May 24, 2010	20.68	20.97	20.53	20.61	6,884,487	-0.21(-0.99%)
May 21, 2010	19.82	20.88	19.75	20.81	13,135,224	+0.64(+3.17%)
May 20, 2010	20.30	20.70	20.15	20.17	1,949	-1.02(-4.80%)
May 19, 2010	21.44	21.53	20.50	21.19	10,038,253	-0.26(-1.21%)
May 18, 2010	22.26	22.36	21.26	21.45	3,737	-0.62(-2.82%)
May 17, 2010	21.69	22.14	21.47	22.07	10,056,702	+0.39(+1.78%)
May 14, 2010	21.69	22.02	21.33	21.69	8,261,741	-0.42(-1.89%)
May 13, 2010	22.64	22.71	22.03	22.10	9,003,971	-0.70(-3.08%)
May 12, 2010	22.17	22.86	22.10	22.81	7,278,057	+0.77(+3.51%)
May 11, 2010	22.42	22.45	21.99	22.03	15,790	-0.19(-0.85%)
May 10, 2010	22.08	22.23	21.91	22.22	10,372,316	+1.14(+5.42%)
May 07, 2010	21.60	21.76	20.49	21.08	17,355,412	-0.65(-3.01%)
May 06, 2010	21.79	22.60	19.99	21.73	5,579	-0.32(-1.47%)
May 05, 2010	22.42	22.70	22.00	22.06	8,469,692	-0.13(-0.60%)
May 04, 2010	22.67	22.67	21.92	22.19	10,624,559	-0.67(-2.93%)

Data & News supplied by www.cloudquote.io
Stock quotes supplied by Barchart
Quotes delayed at least 20 minutes.
By accessing this page, you agree to the following
Privacy Policy and Terms and Conditions.