Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2012	27.85	27.88	27.52	27.61	329,209	-0.38(-1.34%)
Apr 27, 2012	28.04	28.26	27.97	27.99	753,860	+0.43(+1.56%)
Apr 26, 2012	27.23	27.66	27.23	27.56	370,165	+0.28(+1.01%)
Apr 25, 2012	27.25	27.29	27.04	27.29	616,562	+0.09(+0.34%)
Apr 24, 2012	27.16	27.32	27.11	27.19	359,922	+0.38(+1.40%)
Apr 23, 2012	26.82	26.85	26.57	26.82	661,196	-0.12(-0.46%)
Apr 20, 2012	27.03	27.13	26.90	26.94	337,919	-0.05(-0.20%)
Apr 19, 2012	27.27	27.46	26.98	26.99	695,379	-0.35(-1.29%)
Apr 18, 2012	27.22	27.39	27.19	27.35	929,476	+0.18(+0.68%)
Apr 17, 2012	27.12	27.31	27.00	27.16	700,364	-0.18(-0.64%)
Apr 16, 2012	27.47	27.49	27.26	27.34	252,107	-0.07(-0.25%)
Apr 13, 2012	27.55	27.62	27.38	27.41	407,691	-0.61(-2.16%)
Apr 12, 2012	27.70	28.01	27.60	28.01	380,386	+0.41(+1.47%)
Apr 11, 2012	27.55	27.68	27.44	27.61	332,071	+0.31(+1.15%)
Apr 10, 2012	27.65	27.75	27.20	27.29	549,956	-0.39(-1.41%)
Apr 09, 2012	27.58	27.97	27.55	27.68	412,273	-0.68(-2.40%)
Apr 05, 2012	28.32	28.53	28.24	28.37	357,976	-0.23(-0.80%)
Apr 04, 2012	28.66	28.66	28.31	28.60	768,555	-0.82(-2.79%)
Apr 03, 2012	29.85	29.85	29.25	29.42	788,475	-0.34(-1.16%)
Apr 02, 2012	29.45	29.82	29.43	29.76	389,185	+0.31(+1.07%)
Mar 30, 2012	29.51	29.51	29.31	29.45	314,116	+0.15(+0.50%)
Mar 29, 2012	29.32	29.36	29.15	29.30	304,816	-0.45(-1.52%)
Mar 28, 2012	29.81	29.85	29.49	29.75	489,618	-0.02(-0.08%)
Mar 27, 2012	29.84	30.07	29.75	29.78	487,729	+0.42(+1.44%)
Mar 26, 2012	29.30	29.36	29.11	29.35	408,338	+0.11(+0.37%)
Mar 23, 2012	29.19	29.26	28.98	29.25	647,539	-0.37(-1.26%)
Mar 22, 2012	29.69	29.75	29.55	29.62	645,359	+0.31(+1.07%)
Mar 21, 2012	29.31	29.43	29.17	29.31	672,881	-0.01(-0.03%)
Mar 20, 2012	29.36	29.38	29.21	29.32	1,038,988	-0.31(-1.06%)
Mar 19, 2012	29.67	29.67	29.53	29.63	675,738	-0.19(-0.64%)
Mar 16, 2012	29.98	30.02	29.82	29.82	1,182,659	-0.08(-0.28%)
Mar 15, 2012	29.88	29.96	29.79	29.90	1,090,495	+0.79(+2.70%)
Mar 14, 2012	29.30	29.30	29.05	29.12	506,045	+0.07(+0.24%)
Mar 13, 2012	28.85	29.05	28.71	29.05	2,507,741	+0.32(+1.12%)
Mar 12, 2012	28.86	28.93	28.66	28.73	378,448	-0.49(-1.67%)
Mar 09, 2012	29.05	29.29	29.03	29.22	455,955	+0.46(+1.59%)
Mar 08, 2012	28.64	28.77	28.56	28.76	891,066	+0.49(+1.73%)
Mar 07, 2012	28.10	28.30	28.05	28.27	426,482	+0.50(+1.81%)
Mar 06, 2012	27.71	27.82	27.64	27.77	725,988	-0.61(-2.15%)
Mar 05, 2012	28.55	28.55	28.19	28.38	1,169,727	-0.50(-1.74%)
Mar 02, 2012	28.90	28.94	28.67	28.88	703,926	-0.44(-1.51%)
Mar 01, 2012	29.08	29.36	29.07	29.32	873,755	+0.24(+0.84%)
Feb 29, 2012	29.45	29.48	29.06	29.08	1,879,736	-0.55(-1.85%)
Feb 28, 2012	29.63	29.66	29.45	29.63	934,308	+0.21(+0.70%)
Feb 27, 2012	29.19	29.51	29.08	29.42	678,601	+0.05(+0.18%)
Feb 24, 2012	29.45	29.45	29.27	29.37	695,014	+0.76(+2.67%)
Feb 23, 2012	28.47	28.63	28.32	28.61	501,705	+0.17(+0.59%)
Feb 22, 2012	28.32	28.48	28.32	28.44	418,379	+0.37(+1.33%)
Feb 21, 2012	28.23	28.23	27.94	28.07	942,314	-0.49(-1.71%)
Feb 17, 2012	28.65	28.70	28.45	28.55	369,123	+0.26(+0.92%)
Feb 16, 2012	28.00	28.32	27.93	28.29	831,338	+0.38(+1.37%)
Feb 15, 2012	28.00	28.14	27.81	27.91	456,339	+0.54(+1.98%)
Feb 14, 2012	27.32	27.38	27.20	27.37	991,834	+0.04(+0.14%)
Feb 13, 2012	27.30	27.36	27.21	27.33	266,274	+0.30(+1.10%)
Feb 10, 2012	27.17	27.17	26.92	27.04	291,194	-0.77(-2.77%)
Feb 09, 2012	27.93	27.98	27.63	27.81	361,695	-0.14(-0.52%)
Feb 08, 2012	28.01	28.12	27.76	27.95	591,394	+0.38(+1.38%)
Feb 07, 2012	27.45	27.64	27.39	27.57	763,867	+0.21(+0.78%)
Feb 06, 2012	27.26	27.45	27.22	27.36	511,704	+0.20(+0.73%)
Feb 03, 2012	27.07	27.29	27.04	27.16	661,544	-0.06(-0.22%)
Feb 02, 2012	27.16	27.27	27.08	27.22	460,947	+0.37(+1.39%)
Feb 01, 2012	26.88	27.07	26.68	26.84	942,222	+0.87(+3.35%)
Jan 31, 2012	25.91	26.24	25.72	25.97	455,887	-0.73(-2.74%)
Jan 30, 2012	26.48	26.75	26.47	26.71	459,888	+0.04(+0.14%)
Jan 27, 2012	26.74	26.87	26.56	26.67	591,625	-0.14(-0.54%)
Jan 26, 2012	27.08	27.15	26.68	26.81	1,108,100	-0.21(-0.79%)
Jan 25, 2012	26.88	27.14	26.75	27.03	1,240,082	+0.62(+2.34%)
Jan 24, 2012	26.22	26.51	26.17	26.41	604,628	-0.18(-0.66%)
Jan 23, 2012	26.38	26.65	26.38	26.59	451,524	+0.24(+0.90%)
Jan 20, 2012	26.07	26.37	26.07	26.35	854,516	+0.50(+1.95%)
Jan 19, 2012	25.70	25.88	25.52	25.85	1,262,708	+0.27(+1.07%)
Jan 18, 2012	25.40	25.60	25.33	25.57	583,357	+0.24(+0.96%)
Jan 17, 2012	25.49	25.53	25.30	25.33	581,775	+0.11(+0.45%)
Jan 13, 2012	25.19	25.29	25.10	25.21	627,451	+0.47(+1.88%)
Jan 12, 2012	24.66	24.85	24.61	24.75	690,865	+0.10(+0.40%)
Jan 11, 2012	24.57	24.70	24.43	24.65	364,584	-0.23(-0.92%)
Jan 10, 2012	24.79	24.98	24.77	24.88	558,844	+0.43(+1.75%)
Jan 09, 2012	24.49	24.56	24.30	24.45	704,259	-0.06(-0.25%)
Jan 06, 2012	24.40	24.56	24.21	24.51	767,500	+0.19(+0.78%)
Jan 05, 2012	24.14	24.41	24.11	24.32	573,427	+0.21(+0.89%)
Jan 04, 2012	24.14	24.27	24.07	24.11	536,593	+0.80(+3.44%)
Dec 30, 2011	22.99	23.43	22.85	23.30	7,863,461	+0.45(+1.97%)
Dec 29, 2011	22.63	22.88	22.60	22.85	1,629,403	+0.21(+0.91%)
Dec 28, 2011	22.92	22.97	22.61	22.65	1,951,315	-0.11(-0.50%)
Dec 27, 2011	22.97	22.97	22.75	22.76	1,068,435	-0.19(-0.83%)
Dec 23, 2011	22.71	23.00	22.71	22.95	727,610	+0.47(+2.09%)
Dec 21, 2011	22.58	22.58	22.29	22.48	693,520	+0.02(+0.07%)
Dec 20, 2011	22.19	22.48	22.17	22.47	477,803	+0.77(+3.53%)
Dec 19, 2011	22.08	22.15	21.69	21.70	581,554	-0.30(-1.38%)
Dec 16, 2011	22.07	22.17	21.92	22.01	871,460	-0.36(-1.63%)
Dec 15, 2011	22.51	22.54	22.29	22.37	480,255	+0.05(+0.20%)
Dec 14, 2011	22.52	22.65	22.31	22.32	959,353	-0.58(-2.55%)
Dec 13, 2011	23.48	23.54	22.79	22.91	554,166	-0.75(-3.17%)
Dec 12, 2011	23.70	23.70	23.39	23.66	757,996	-0.40(-1.67%)
Dec 09, 2011	23.71	24.11	23.71	24.06	623,110	+0.59(+2.52%)
Dec 08, 2011	24.10	24.10	23.41	23.47	493,418	-0.73(-3.01%)
Dec 07, 2011	23.95	24.27	23.93	24.20	757,325	+0.18(+0.76%)
Dec 06, 2011	24.01	24.12	23.86	24.02	621,756	+0.02(+0.10%)
Dec 05, 2011	24.07	24.08	23.85	23.99	727,966	+0.11(+0.48%)
Dec 02, 2011	24.18	24.23	23.86	23.88	807,054	-0.08(-0.35%)
Dec 01, 2011	23.99	24.24	23.93	23.96	685,916	-0.05(-0.19%)
Nov 30, 2011	23.90	24.09	23.74	24.01	904,221	+1.01(+4.39%)
Nov 29, 2011	23.07	23.18	22.89	23.00	801,960	+0.33(+1.47%)
Nov 28, 2011	22.42	22.67	22.42	22.67	811,243	+1.15(+5.36%)
Nov 25, 2011	21.66	21.85	21.51	21.51	402,605	+0.57(+2.72%)
Nov 23, 2011	21.25	21.32	20.90	20.94	589,615	-0.56(-2.61%)
Nov 22, 2011	21.39	21.57	21.33	21.51	1,842,215	+0.49(+2.35%)
Nov 21, 2011	21.25	21.25	20.88	21.01	596,269	-0.70(-3.21%)
Nov 18, 2011	21.88	21.88	21.62	21.71	470,741	-0.14(-0.63%)
Nov 17, 2011	22.13	22.13	21.69	21.85	583,689	+0.02(+0.07%)
Nov 16, 2011	22.15	22.17	21.83	21.83	582,088	-0.58(-2.57%)
Nov 15, 2011	22.34	22.51	22.20	22.41	275,083	-0.02(-0.10%)
Nov 14, 2011	22.36	22.49	22.31	22.43	337,803	-0.06(-0.27%)
Nov 11, 2011	22.39	22.54	22.39	22.49	857,310	+0.24(+1.06%)
Nov 10, 2011	22.36	22.37	22.18	22.26	450,511	+0.08(+0.34%)
Nov 09, 2011	22.51	22.58	22.13	22.18	1,102,707	-0.78(-3.40%)
Nov 08, 2011	22.87	23.01	22.66	22.96	701,481	-0.19(-0.82%)
Nov 07, 2011	22.91	23.17	22.91	23.15	351,159	-0.03(-0.13%)
Nov 04, 2011	23.01	23.20	22.88	23.18	472,373	+0.11(+0.49%)
Nov 03, 2011	22.91	23.09	22.61	23.07	1,081,875	+0.24(+1.06%)
Nov 02, 2011	22.60	22.97	22.52	22.82	1,131,028	-0.01(-0.03%)
Nov 01, 2011	22.80	23.12	22.75	22.83	1,340,477	+0.15(+0.67%)
Oct 31, 2011	22.82	23.11	22.39	22.68	2,691,408	-2.01(-8.14%)
Oct 28, 2011	24.62	24.77	24.42	24.69	859,012	+0.29(+1.18%)
Oct 27, 2011	24.05	24.49	23.96	24.40	1,372,309	+1.13(+4.86%)
Oct 26, 2011	23.45	23.45	23.00	23.27	514,135	+0.08(+0.33%)
Oct 25, 2011	23.41	23.46	23.14	23.20	2,243,617	-0.36(-1.55%)
Oct 24, 2011	23.28	23.63	23.25	23.56	521,080	+0.39(+1.67%)
Oct 21, 2011	22.86	23.18	22.78	23.17	1,644,081	+0.67(+2.97%)
Oct 20, 2011	22.84	22.89	22.36	22.51	1,776,056	-0.76(-3.26%)
Oct 19, 2011	23.52	23.52	23.20	23.27	387,631	-0.42(-1.76%)
Oct 18, 2011	23.17	23.79	23.11	23.68	987,196	+1.15(+5.12%)
Oct 17, 2011	22.71	22.82	22.49	22.53	701,526	-0.04(-0.17%)
Oct 14, 2011	22.27	22.67	22.26	22.57	1,345,156	-0.30(-1.33%)
Oct 13, 2011	22.75	22.92	22.51	22.87	830,012	-0.08(-0.36%)
Oct 12, 2011	22.83	23.16	22.77	22.95	1,172,937	+0.11(+0.46%)
Oct 11, 2011	23.05	23.18	22.79	22.85	2,209,762	+0.24(+1.04%)
Oct 10, 2011	22.45	22.70	22.31	22.61	1,198,687	+0.49(+2.19%)
Oct 07, 2011	22.23	22.42	22.11	22.13	1,461,466	-0.32(-1.42%)
Oct 06, 2011	22.38	22.45	22.24	22.45	646,557	+0.32(+1.44%)
Oct 05, 2011	21.90	22.17	21.68	22.13	516,048	+0.23(+1.04%)
Oct 04, 2011	21.51	21.91	21.27	21.90	1,599,960	+0.10(+0.45%)
Oct 03, 2011	22.28	22.51	21.73	21.80	636,984	-0.31(-1.41%)
Sep 30, 2011	22.57	22.61	22.10	22.11	739,759	-0.85(-3.70%)
Sep 29, 2011	23.05	23.14	22.64	22.96	1,348,911	+0.42(+1.88%)
Sep 28, 2011	22.91	22.99	22.51	22.54	812,033	-0.35(-1.52%)
Sep 27, 2011	23.03	23.27	22.77	22.89	558,163	+0.19(+0.84%)
Sep 26, 2011	22.42	22.72	22.20	22.70	509,408	+0.54(+2.43%)
Sep 23, 2011	22.12	22.27	22.00	22.16	969,399	+0.08(+0.34%)
Sep 22, 2011	22.28	22.35	21.95	22.08	1,257,396	-0.79(-3.45%)
Sep 21, 2011	23.47	23.61	22.87	22.87	515,043	-0.69(-2.93%)
Sep 20, 2011	23.66	23.74	23.39	23.56	580,218	-0.30(-1.27%)
Sep 19, 2011	23.61	23.93	23.47	23.86	615,558	-0.08(-0.35%)
Sep 16, 2011	24.15	24.27	23.75	23.95	598,042	-0.06(-0.25%)
Sep 15, 2011	23.70	24.01	23.63	24.01	658,734	+0.83(+3.60%)
Sep 14, 2011	22.92	23.36	22.73	23.17	798,929	+0.40(+1.77%)
Sep 13, 2011	22.60	22.82	22.45	22.77	485,055	+0.44(+1.97%)
Sep 12, 2011	22.11	22.36	21.92	22.33	1,239,814	-0.17(-0.77%)
Sep 09, 2011	22.79	22.82	22.29	22.51	1,403,842	-0.68(-2.91%)
Sep 08, 2011	23.23	23.42	23.09	23.18	460,698	-0.41(-1.74%)
Sep 07, 2011	23.40	23.59	23.34	23.59	763,243	+0.38(+1.63%)
Sep 06, 2011	23.00	23.23	22.89	23.21	1,022,789	-1.02(-4.23%)
Sep 02, 2011	24.42	24.46	24.11	24.24	893,952	-0.66(-2.65%)
Sep 01, 2011	25.02	25.22	24.84	24.90	1,254,537	+0.27(+1.08%)
Aug 31, 2011	24.56	24.76	24.38	24.63	1,014,977	+0.49(+2.01%)
Aug 30, 2011	24.04	24.33	23.95	24.14	1,183,039	-0.13(-0.53%)
Aug 29, 2011	23.99	28.81	23.96	24.27	1,092,798	+0.26(+1.07%)
Aug 26, 2011	23.75	24.08	23.61	24.02	1,281,603	+0.27(+1.15%)
Aug 25, 2011	24.08	24.23	23.63	23.74	917,296	+0.52(+2.25%)
Aug 24, 2011	23.05	23.39	23.02	23.22	1,077,779	-0.38(-1.61%)
Aug 23, 2011	23.38	23.61	23.16	23.60	909,050	+0.31(+1.34%)
Aug 22, 2011	23.57	23.65	23.17	23.29	1,533,985	-0.12(-0.52%)
Aug 19, 2011	23.63	23.97	23.36	23.41	900,908	-0.43(-1.81%)
Aug 18, 2011	24.36	24.36	23.54	23.84	3,356,932	-1.49(-5.87%)
Aug 17, 2011	25.46	25.60	25.19	25.33	1,296,091	-0.41(-1.59%)
Aug 16, 2011	25.75	25.94	25.57	25.74	621,307	-0.45(-1.71%)
Aug 15, 2011	26.01	26.20	25.82	26.19	626,418	+0.83(+3.26%)
Aug 12, 2011	25.50	25.67	25.18	25.36	1,207,686	-0.19(-0.74%)
Aug 11, 2011	25.12	25.85	25.03	25.55	2,376,210	+0.20(+0.81%)
Aug 10, 2011	26.03	26.03	25.32	25.34	2,954,116	-1.19(-4.49%)
Aug 09, 2011	27.00	26.93	25.78	26.53	3,528,841	+0.40(+1.54%)
Aug 08, 2011	27.00	27.38	26.01	26.13	1,744,707	-1.63(-5.87%)
Aug 05, 2011	27.99	28.10	27.10	27.76	1,228,056	+0.26(+0.94%)
Aug 04, 2011	28.20	28.33	27.46	27.51	1,691,223	-2.06(-6.95%)
Aug 03, 2011	29.66	29.73	29.16	29.56	1,174,725	-0.36(-1.22%)
Aug 02, 2011	30.25	30.41	29.83	29.93	717,539	-0.40(-1.33%)
Aug 01, 2011	30.81	30.89	30.02	30.33	925,000	+0.15(+0.50%)
Jul 29, 2011	30.00	30.30	30.00	30.18	324,315	+0.21(+0.71%)
Jul 28, 2011	30.06	30.32	29.88	29.96	306,472	-0.19(-0.63%)
Jul 27, 2011	30.46	30.49	30.09	30.15	606,310	-0.76(-2.45%)
Jul 26, 2011	30.94	31.06	30.87	30.91	377,808	-0.03(-0.10%)
Jul 25, 2011	30.81	30.99	30.78	30.94	666,991	-0.27(-0.87%)
Jul 22, 2011	31.25	31.26	31.16	31.21	373,076	+0.25(+0.81%)
Jul 21, 2011	30.68	30.97	30.61	30.96	535,150	+0.24(+0.77%)
Jul 20, 2011	30.61	30.75	30.48	30.73	446,191	+0.40(+1.33%)
Jul 19, 2011	30.24	30.52	30.24	30.33	707,070	-0.02(-0.07%)
Jul 18, 2011	30.52	30.52	30.12	30.35	890,956	-0.21(-0.69%)
Jul 15, 2011	30.80	30.84	30.42	30.56	718,127	-0.25(-0.81%)
Jul 14, 2011	31.06	31.09	30.69	30.81	911,288	+0.49(+1.63%)
Jul 13, 2011	30.30	30.53	30.21	30.32	540,795	+0.33(+1.11%)
Jul 12, 2011	29.98	30.24	29.93	29.99	1,382,655	-0.17(-0.55%)
Jul 11, 2011	30.30	30.39	30.03	30.15	1,835,838	-0.11(-0.38%)
Jul 08, 2011	30.25	30.33	30.13	30.27	773,717	-0.01(-0.03%)
Jul 07, 2011	30.22	30.33	30.15	30.27	465,559	+0.08(+0.28%)
Jul 06, 2011	30.21	30.28	30.09	30.19	1,218,710	+0.30(+0.99%)
Jul 05, 2011	29.82	29.96	29.76	29.89	895,096	+0.36(+1.21%)
Jul 01, 2011	29.23	29.59	29.23	29.54	610,919	+0.25(+0.85%)
Jun 30, 2011	29.17	29.38	29.08	29.29	693,131	-0.02(-0.08%)
Jun 29, 2011	29.09	29.39	29.07	29.31	966,316	+0.58(+2.03%)
Jun 28, 2011	28.64	28.77	28.60	28.73	852,719	+0.22(+0.77%)
Jun 27, 2011	28.35	28.66	28.29	28.51	593,463	+0.20(+0.72%)
Jun 24, 2011	28.31	28.60	28.26	28.30	1,313,739	+0.36(+1.30%)
Jun 23, 2011	27.70	27.97	27.55	27.94	399,733	+0.11(+0.38%)
Jun 22, 2011	27.83	28.10	27.78	27.83	440,501	-0.05(-0.16%)
Jun 21, 2011	27.69	27.89	27.69	27.88	1,730,960	+0.25(+0.91%)
Jun 20, 2011	27.59	27.64	27.57	27.63	283,206	-0.15(-0.55%)
Jun 17, 2011	27.79	27.98	27.78	27.78	364,239	+0.11(+0.38%)
Jun 16, 2011	27.67	27.82	27.48	27.67	620,828	-0.02(-0.05%)
Jun 15, 2011	27.91	28.07	27.57	27.69	1,362,629	+0.39(+1.45%)
Jun 14, 2011	27.36	27.40	27.12	27.29	1,199,107	-0.11(-0.42%)
Jun 13, 2011	27.55	27.55	27.28	27.41	483,680	-0.47(-1.69%)
Jun 10, 2011	28.13	28.22	27.81	27.88	403,300	-0.34(-1.21%)
Jun 09, 2011	28.12	28.31	28.07	28.22	328,557	+0.08(+0.30%)
Jun 08, 2011	28.30	28.32	28.07	28.13	424,489	-0.25(-0.88%)
Jun 07, 2011	28.50	28.62	28.38	28.39	574,548	+0.11(+0.40%)
Jun 06, 2011	28.42	28.48	28.25	28.27	380,206	-0.18(-0.64%)
Jun 03, 2011	28.33	28.64	28.25	28.45	690,074	+0.35(+1.24%)
May 24, 2011	28.13	28.21	28.07	28.10	576,997	+0.14(+0.52%)
May 23, 2011	27.92	28.04	27.79	27.96	645,766	-0.33(-1.15%)
May 20, 2011	28.48	28.53	28.24	28.29	669,497	-0.43(-1.51%)
May 19, 2011	28.55	28.74	28.54	28.72	732,586	-0.03(-0.11%)
May 18, 2011	28.76	28.83	28.65	28.75	1,103,782	-0.35(-1.20%)
May 17, 2011	28.97	29.10	28.78	29.10	1,173,948	-0.17(-0.60%)
May 16, 2011	29.27	29.50	29.20	29.27	824,553	-0.02(-0.08%)
May 13, 2011	29.56	29.58	29.17	29.30	760,985	+0.09(+0.31%)
May 12, 2011	29.01	29.23	28.90	29.20	891,005	+0.20(+0.71%)
May 11, 2011	29.14	29.19	28.86	29.00	1,556,844	-0.09(-0.31%)
May 10, 2011	29.04	29.10	28.97	29.09	475,470	+0.09(+0.31%)
May 09, 2011	28.81	29.02	28.70	29.00	501,872	+0.14(+0.47%)
May 06, 2011	29.16	29.32	28.73	28.86	1,290,094	-0.57(-1.93%)
May 05, 2011	29.25	29.67	29.24	29.43	1,381,761	+0.01(+0.03%)
May 04, 2011	29.45	29.49	29.22	29.42	833,219	+0.09(+0.31%)
May 03, 2011	29.64	29.64	29.14	29.33	945,242	-0.36(-1.20%)

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