Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2012	36.43	36.43	36.21	36.33	467,257	-0.13(-0.36%)
Apr 27, 2012	36.52	36.56	36.30	36.47	835,408	+0.13(+0.36%)
Apr 26, 2012	36.04	36.43	36.01	36.33	916,124	+0.17(+0.47%)
Apr 25, 2012	36.08	36.18	35.99	36.16	744,460	+0.42(+1.18%)
Apr 24, 2012	35.69	35.86	35.62	35.74	1,127,647	+0.18(+0.50%)
Apr 23, 2012	35.44	35.59	35.27	35.56	701,350	-0.43(-1.19%)
Apr 20, 2012	36.10	36.20	35.99	35.99	458,958	+0.13(+0.37%)
Apr 19, 2012	36.07	36.21	35.68	35.86	407,386	-0.19(-0.52%)
Apr 18, 2012	36.00	36.14	35.92	36.05	921,398	-0.12(-0.32%)
Apr 17, 2012	35.93	36.26	35.79	36.16	909,347	+0.51(+1.44%)
Apr 16, 2012	35.84	35.86	35.49	35.65	219,723	+0.09(+0.24%)
Apr 13, 2012	35.94	35.95	35.56	35.56	676,806	-0.55(-1.53%)
Apr 12, 2012	35.66	36.13	35.63	36.12	686,207	+0.63(+1.78%)
Apr 11, 2012	35.64	35.65	35.44	35.48	1,173,423	+0.37(+1.04%)
Apr 10, 2012	35.66	35.76	35.09	35.12	494,298	-0.69(-1.91%)
Apr 09, 2012	35.71	35.92	35.62	35.80	928,373	-0.29(-0.80%)
Apr 05, 2012	35.94	36.20	35.94	36.09	459,447	-0.05(-0.13%)
Apr 04, 2012	36.33	36.33	36.03	36.14	600,467	-0.62(-1.69%)
Apr 03, 2012	37.04	37.10	36.61	36.76	531,987	-0.37(-1.01%)
Apr 02, 2012	36.66	37.24	36.59	37.14	726,600	+0.38(+1.04%)
Mar 30, 2012	36.75	36.79	36.54	36.75	2,591,766	+0.26(+0.73%)
Mar 29, 2012	36.43	36.56	36.19	36.49	2,354,397	-0.20(-0.55%)
Mar 28, 2012	36.90	36.90	36.50	36.69	1,198,184	-0.21(-0.57%)
Mar 27, 2012	37.10	37.10	36.88	36.90	631,576	-0.12(-0.32%)
Mar 26, 2012	36.87	37.03	36.82	37.02	534,556	+0.48(+1.32%)
Mar 23, 2012	36.36	36.56	36.20	36.54	301,794	+0.17(+0.47%)
Mar 22, 2012	36.30	36.42	36.19	36.36	1,019,750	-0.32(-0.87%)
Mar 21, 2012	36.83	36.85	36.53	36.68	815,618	-0.17(-0.46%)
Mar 20, 2012	36.75	36.88	36.60	36.85	506,828	-0.27(-0.73%)
Mar 19, 2012	36.99	37.23	36.86	37.13	674,305	+0.16(+0.42%)
Mar 16, 2012	36.97	37.10	36.96	36.97	639,107	+0.07(+0.19%)
Mar 15, 2012	36.70	36.92	36.64	36.90	2,162,918	+0.25(+0.68%)
Mar 14, 2012	36.80	36.83	36.54	36.65	2,195,344	-0.16(-0.42%)
Mar 13, 2012	36.42	36.82	36.35	36.81	610,560	+0.59(+1.63%)
Mar 12, 2012	36.24	36.27	36.07	36.22	856,644	-0.07(-0.19%)
Mar 09, 2012	36.29	36.38	36.18	36.29	547,706	+0.05(+0.15%)
Mar 08, 2012	36.01	36.34	36.01	36.23	443,886	+0.58(+1.64%)
Mar 07, 2012	35.51	35.73	35.43	35.65	714,353	+0.40(+1.13%)
Mar 06, 2012	35.54	35.54	35.22	35.25	727,895	-0.95(-2.62%)
Mar 05, 2012	36.26	36.32	36.06	36.20	543,911	-0.19(-0.53%)
Mar 02, 2012	36.44	36.51	36.31	36.40	801,743	-0.23(-0.62%)
Mar 01, 2012	36.47	36.68	36.47	36.62	1,040,469	+0.27(+0.75%)
Feb 29, 2012	36.64	36.73	36.27	36.35	2,270,792	-0.22(-0.60%)
Feb 28, 2012	36.35	36.57	36.21	36.57	1,366,806	+0.34(+0.95%)
Feb 27, 2012	36.03	36.33	35.89	36.22	932,086	-0.16(-0.43%)
Feb 24, 2012	36.29	36.43	36.27	36.38	955,890	+0.18(+0.49%)
Feb 23, 2012	36.03	36.21	35.87	36.20	1,056,913	+0.16(+0.43%)
Feb 22, 2012	36.06	36.12	35.97	36.05	536,562	-0.08(-0.22%)
Feb 21, 2012	36.26	36.31	36.01	36.12	909,205	+0.07(+0.19%)
Feb 17, 2012	36.04	36.15	35.94	36.05	827,633	+0.10(+0.28%)
Feb 16, 2012	35.54	36.00	35.47	35.95	1,072,940	+0.44(+1.23%)
Feb 15, 2012	35.82	35.84	35.47	35.52	1,322,315	-0.09(-0.24%)
Feb 14, 2012	35.65	35.67	35.33	35.60	694,644	-0.17(-0.48%)
Feb 13, 2012	35.75	35.80	35.60	35.77	546,558	+0.39(+1.10%)
Feb 10, 2012	35.43	35.43	35.24	35.38	701,620	-0.45(-1.26%)
Feb 09, 2012	35.87	35.94	35.68	35.83	1,182,139	+0.01(+0.02%)
Feb 08, 2012	35.80	35.94	35.65	35.83	1,609,174	+0.10(+0.28%)
Feb 07, 2012	35.44	35.78	35.41	35.73	1,336,191	+0.13(+0.37%)
Feb 06, 2012	35.48	35.59	35.40	35.59	808,985	-0.15(-0.41%)
Feb 03, 2012	35.55	35.74	35.45	35.74	995,389	+0.50(+1.41%)
Feb 02, 2012	35.17	35.34	35.08	35.24	1,284,935	+0.16(+0.47%)
Feb 01, 2012	35.02	35.27	35.00	35.08	2,403,405	+0.44(+1.28%)
Jan 31, 2012	34.92	34.93	34.50	34.64	1,449,364	+0.07(+0.20%)
Jan 30, 2012	34.42	34.65	34.27	34.57	1,279,462	-0.28(-0.80%)
Jan 27, 2012	34.65	34.90	34.65	34.85	651,181	+0.04(+0.11%)
Jan 26, 2012	35.03	35.16	34.67	34.81	595,000	-0.04(-0.11%)
Jan 25, 2012	34.46	34.95	34.30	34.85	804,039	+0.32(+0.92%)
Jan 24, 2012	34.26	34.56	34.25	34.53	1,265,857	-0.10(-0.29%)
Jan 23, 2012	34.56	34.78	34.48	34.63	494,206	+0.13(+0.38%)
Jan 20, 2012	34.36	34.53	34.34	34.50	380,333	+0.06(+0.18%)
Jan 19, 2012	34.37	34.50	34.26	34.43	411,794	+0.29(+0.84%)
Jan 18, 2012	33.69	34.18	33.69	34.15	524,006	+0.52(+1.55%)
Jan 17, 2012	33.70	33.86	33.59	33.62	892,399	+0.28(+0.84%)
Jan 13, 2012	33.32	33.38	33.05	33.34	490,658	-0.27(-0.81%)
Jan 12, 2012	33.65	33.72	33.39	33.62	501,081	+0.02(+0.05%)
Jan 11, 2012	33.44	33.65	33.31	33.60	554,225	+0.12(+0.35%)
Jan 10, 2012	33.68	33.71	33.48	33.48	919,505	+0.30(+0.89%)
Jan 09, 2012	33.16	33.20	32.99	33.19	1,102,896	+0.12(+0.35%)
Jan 06, 2012	33.31	33.31	32.98	33.07	785,631	-0.26(-0.77%)
Jan 05, 2012	33.12	33.40	32.96	33.33	343,069	-0.13(-0.40%)
Jan 04, 2012	33.44	33.50	33.21	33.46	920,916	+0.62(+1.90%)
Dec 30, 2011	32.82	32.98	32.77	32.84	2,148,865	-0.02(-0.05%)
Dec 29, 2011	32.58	32.89	32.49	32.85	1,193,945	+0.39(+1.20%)
Dec 28, 2011	32.82	32.91	32.41	32.46	1,384,049	-0.47(-1.42%)
Dec 27, 2011	32.90	33.02	32.90	32.93	2,001,289	-0.05(-0.17%)
Dec 23, 2011	32.70	33.01	32.70	32.98	1,470,437	+0.52(+1.61%)
Dec 21, 2011	32.35	32.50	32.13	32.46	1,436,013	-0.02(-0.07%)
Dec 20, 2011	32.09	32.54	32.06	32.49	1,236,285	+1.04(+3.29%)
Dec 19, 2011	31.80	31.96	31.35	31.45	1,390,689	-0.39(-1.23%)
Dec 16, 2011	32.02	32.14	31.68	31.84	1,074,803	-0.04(-0.12%)
Dec 15, 2011	32.03	32.10	31.77	31.88	691,600	+0.20(+0.63%)
Dec 14, 2011	31.86	32.01	31.56	31.68	673,799	-0.35(-1.08%)
Dec 13, 2011	32.67	32.82	31.94	32.03	582,479	-0.43(-1.33%)
Dec 12, 2011	32.65	32.65	32.20	32.46	1,055,035	-0.74(-2.23%)
Dec 09, 2011	32.77	33.25	32.74	33.20	430,780	+0.62(+1.91%)
Dec 08, 2011	33.11	33.16	32.50	32.57	642,583	-0.90(-2.69%)
Dec 07, 2011	33.12	33.58	32.91	33.48	882,243	+0.18(+0.56%)
Dec 06, 2011	33.32	33.45	33.08	33.29	1,554,568	-0.06(-0.18%)
Dec 05, 2011	33.65	33.65	33.18	33.35	613,457	+0.32(+0.98%)
Dec 02, 2011	33.44	33.46	32.99	33.03	521,559	-0.02(-0.05%)
Dec 01, 2011	33.08	33.29	32.94	33.04	929,329	-0.11(-0.33%)
Nov 30, 2011	32.83	33.19	32.66	33.15	565,985	+1.52(+4.80%)
Nov 29, 2011	31.63	31.81	31.47	31.64	595,372	+0.12(+0.39%)
Nov 28, 2011	31.59	31.64	31.30	31.51	761,196	+1.13(+3.73%)
Nov 25, 2011	30.38	30.79	30.35	30.38	307,427	-0.15(-0.48%)
Nov 23, 2011	31.02	31.02	30.50	30.53	478,557	-0.73(-2.34%)
Nov 22, 2011	31.25	31.48	31.05	31.26	1,923,129	-0.06(-0.20%)
Nov 21, 2011	31.62	31.62	31.06	31.32	1,800,526	-0.80(-2.49%)
Nov 18, 2011	32.33	32.33	31.98	32.12	1,364,590	+0.05(+0.14%)
Nov 17, 2011	32.58	32.72	31.90	32.07	613,568	-0.62(-1.88%)
Nov 16, 2011	32.90	33.21	32.61	32.69	283,913	-0.56(-1.69%)
Nov 15, 2011	33.02	33.41	32.86	33.25	524,744	+0.09(+0.28%)
Nov 14, 2011	33.20	33.37	32.98	33.16	304,844	-0.40(-1.19%)
Nov 11, 2011	33.34	33.63	33.29	33.56	354,021	+0.75(+2.30%)
Nov 10, 2011	33.10	33.10	32.54	32.81	1,346,693	+0.28(+0.85%)
Nov 09, 2011	33.11	33.13	32.42	32.53	592,782	-1.53(-4.49%)
Nov 08, 2011	33.73	34.17	33.48	34.06	442,041	+0.36(+1.07%)
Nov 07, 2011	33.45	33.70	33.24	33.70	214,605	+0.24(+0.71%)
Nov 04, 2011	33.49	33.57	33.11	33.46	618,361	-0.34(-1.00%)
Nov 03, 2011	33.57	33.88	33.01	33.80	269,239	+0.69(+2.09%)
Nov 02, 2011	32.92	33.22	32.78	33.11	705,193	+0.59(+1.80%)
Nov 01, 2011	32.34	32.92	31.88	32.52	1,112,173	-1.02(-3.03%)
Oct 31, 2011	34.07	34.18	33.54	33.54	425,589	-1.26(-3.61%)
Oct 28, 2011	34.72	34.85	34.54	34.79	1,846,856	-0.12(-0.33%)
Oct 27, 2011	34.81	35.17	34.35	34.91	1,497,657	+1.37(+4.09%)
Oct 26, 2011	33.65	33.65	32.90	33.54	531,497	+0.49(+1.47%)
Oct 25, 2011	33.52	33.56	33.01	33.05	848,303	-0.60(-1.78%)
Oct 24, 2011	33.08	33.74	33.08	33.65	882,957	+0.51(+1.53%)
Oct 21, 2011	32.91	33.17	32.84	33.14	492,319	+0.75(+2.31%)
Oct 20, 2011	32.39	32.52	31.95	32.40	298,387	-0.05(-0.17%)
Oct 19, 2011	32.84	32.98	32.34	32.45	2,374,748	-0.49(-1.50%)
Oct 18, 2011	32.34	33.17	32.00	32.94	1,755,798	+0.63(+1.95%)
Oct 17, 2011	32.84	32.84	32.27	32.31	245,939	-0.75(-2.28%)
Oct 14, 2011	32.92	33.08	32.70	33.07	778,040	+0.62(+1.90%)
Oct 13, 2011	32.37	32.57	32.09	32.45	624,611	-0.07(-0.21%)
Oct 12, 2011	32.49	32.89	32.43	32.52	565,396	+0.50(+1.56%)
Oct 11, 2011	31.84	32.11	31.70	32.02	672,096	-0.03(-0.10%)
Oct 10, 2011	31.60	32.07	31.47	32.05	336,886	+1.19(+3.87%)
Oct 07, 2011	31.48	31.48	30.74	30.86	2,154,733	-0.29(-0.92%)
Oct 06, 2011	30.89	31.19	30.26	31.14	1,098,055	+0.71(+2.33%)
Oct 05, 2011	29.91	30.48	29.60	30.43	1,214,079	+0.61(+2.04%)
Oct 04, 2011	28.86	29.83	28.56	29.83	1,201,872	+0.56(+1.92%)
Oct 03, 2011	29.83	30.26	29.24	29.26	1,350,878	-0.86(-2.86%)
Sep 30, 2011	30.63	30.75	30.12	30.13	1,267,202	-1.08(-3.46%)
Sep 29, 2011	31.53	31.58	30.68	31.20	364,895	+0.42(+1.38%)
Sep 28, 2011	31.54	31.65	30.74	30.78	772,933	-0.62(-1.99%)
Sep 27, 2011	31.67	31.97	31.23	31.40	804,184	+0.59(+1.90%)
Sep 26, 2011	30.33	30.84	29.95	30.82	567,836	+0.62(+2.07%)
Sep 23, 2011	29.82	30.26	29.68	30.20	923,261	+0.29(+0.95%)
Sep 22, 2011	30.20	30.27	29.55	29.91	2,325,394	-1.29(-4.12%)
Sep 21, 2011	32.14	32.18	31.19	31.20	1,336,262	-0.92(-2.88%)
Sep 20, 2011	32.30	32.58	32.04	32.12	376,325	-0.07(-0.22%)
Sep 19, 2011	31.87	32.34	31.74	32.19	471,169	-0.54(-1.65%)
Sep 16, 2011	32.73	32.90	32.47	32.73	399,851	+0.08(+0.24%)
Sep 15, 2011	32.43	32.69	32.20	32.65	1,487,528	+0.53(+1.65%)
Sep 14, 2011	31.86	32.39	31.35	32.12	1,708,345	+0.38(+1.19%)
Sep 13, 2011	31.46	31.82	31.33	31.74	592,899	+0.26(+0.83%)
Sep 12, 2011	31.02	31.48	30.76	31.48	927,525	-0.02(-0.05%)
Sep 09, 2011	32.04	32.04	31.33	31.50	652,117	-0.97(-2.99%)
Sep 08, 2011	32.60	32.94	32.38	32.47	753,378	-0.49(-1.47%)
Sep 07, 2011	32.41	32.95	32.37	32.95	729,219	+0.91(+2.84%)
Sep 06, 2011	31.47	32.06	31.34	32.04	642,116	-0.57(-1.75%)
Sep 02, 2011	32.82	32.89	32.49	32.61	500,087	-0.79(-2.37%)
Sep 01, 2011	33.71	33.90	33.35	33.41	756,506	-0.23(-0.69%)
Aug 31, 2011	33.76	33.95	33.42	33.64	736,542	+0.31(+0.92%)
Aug 30, 2011	33.11	33.50	32.90	33.33	1,011,084	+0.02(+0.05%)
Aug 29, 2011	32.99	33.35	32.94	33.31	354,860	+0.92(+2.83%)
Aug 26, 2011	31.84	32.54	31.43	32.40	843,551	+0.38(+1.20%)
Aug 25, 2011	32.69	32.80	31.90	32.01	1,282,699	-0.58(-1.77%)
Aug 24, 2011	32.27	32.68	32.13	32.59	1,659,462	+0.13(+0.40%)
Aug 23, 2011	31.70	32.48	31.52	32.46	866,321	+1.06(+3.36%)
Aug 22, 2011	32.09	32.11	31.38	31.40	1,280,305	+0.17(+0.54%)
Aug 19, 2011	31.49	32.18	31.23	31.23	1,071,316	-0.61(-1.91%)
Aug 18, 2011	32.22	32.28	31.56	31.84	882,674	-1.51(-4.53%)
Aug 17, 2011	33.49	33.68	33.08	33.35	988,559	+0.21(+0.63%)
Aug 16, 2011	33.21	33.55	32.89	33.14	1,145,137	-0.52(-1.56%)
Aug 15, 2011	33.23	33.67	33.22	33.67	442,396	+0.78(+2.36%)
Aug 12, 2011	32.95	33.12	32.54	32.89	1,406,509	+0.28(+0.85%)
Aug 11, 2011	31.46	32.95	31.32	32.61	1,292,146	+1.42(+4.54%)
Aug 10, 2011	31.93	32.13	31.16	31.20	1,066,247	-1.52(-4.66%)
Aug 09, 2011	32.04	32.81	30.92	32.72	3,305,216	+1.62(+5.23%)
Aug 08, 2011	32.42	32.65	30.89	31.10	1,388,338	-2.31(-6.92%)
Aug 05, 2011	33.86	33.91	32.40	33.41	2,585,633	+0.12(+0.35%)
Aug 04, 2011	34.50	34.52	33.18	33.29	1,892,605	-1.96(-5.57%)
Aug 03, 2011	35.26	35.26	34.59	35.25	1,042,435	+0.10(+0.28%)
Aug 02, 2011	35.79	35.91	35.11	35.15	462,401	-0.83(-2.31%)
Aug 01, 2011	36.78	36.81	35.78	35.99	1,663,239	-0.32(-0.89%)
Jul 29, 2011	36.20	36.59	36.04	36.31	384,880	-0.10(-0.27%)
Jul 28, 2011	36.59	36.76	36.33	36.41	3,285,321	-0.16(-0.44%)
Jul 27, 2011	37.20	37.20	36.49	36.57	225,125	-0.81(-2.16%)
Jul 26, 2011	37.49	37.51	37.26	37.38	386,238	+0.05(+0.14%)
Jul 25, 2011	37.26	37.50	37.20	37.33	1,414,510	-0.22(-0.59%)
Jul 22, 2011	37.56	37.59	37.27	37.55	935,241	+0.07(+0.19%)
Jul 21, 2011	37.21	37.56	37.06	37.48	1,287,569	+0.64(+1.73%)
Jul 20, 2011	36.96	36.98	36.76	36.84	707,010	+0.12(+0.31%)
Jul 19, 2011	36.35	36.75	36.35	36.73	573,886	+0.57(+1.58%)
Jul 18, 2011	36.36	36.36	35.92	36.16	532,120	-0.49(-1.32%)
Jul 15, 2011	36.76	36.76	36.36	36.64	378,103	+0.23(+0.63%)
Jul 14, 2011	36.72	36.89	36.31	36.41	939,408	-0.31(-0.84%)
Jul 13, 2011	36.59	37.05	36.53	36.72	535,051	+0.44(+1.21%)
Jul 12, 2011	36.29	36.67	36.26	36.28	733,554	-0.22(-0.61%)
Jul 11, 2011	36.78	36.86	36.42	36.50	303,550	-0.94(-2.51%)
Jul 08, 2011	37.37	37.49	37.17	37.44	531,560	-0.33(-0.88%)
Jul 07, 2011	37.77	37.87	37.66	37.77	196,300	+0.34(+0.91%)
Jul 06, 2011	37.42	37.50	37.18	37.43	365,729	-0.11(-0.29%)
Jul 05, 2011	37.62	37.67	37.43	37.54	599,898	-0.12(-0.31%)
Jul 01, 2011	37.16	37.69	37.03	37.66	625,609	+0.50(+1.35%)
Jun 30, 2011	36.91	37.20	36.81	37.16	879,703	+0.43(+1.17%)
Jun 29, 2011	36.59	36.75	36.31	36.73	740,081	+0.48(+1.32%)
Jun 28, 2011	35.86	36.25	35.83	36.25	467,692	+0.45(+1.25%)
Jun 27, 2011	35.62	35.92	35.42	35.80	255,974	+0.29(+0.80%)
Jun 24, 2011	35.99	35.99	35.46	35.52	409,921	-0.29(-0.82%)
Jun 23, 2011	35.55	35.84	35.27	35.81	266,249	-0.25(-0.68%)
Jun 22, 2011	36.29	36.43	36.06	36.06	589,005	-0.28(-0.76%)
Jun 21, 2011	35.98	36.41	35.96	36.33	285,653	+0.61(+1.70%)
Jun 20, 2011	35.65	35.74	35.38	35.72	810,508	+0.14(+0.38%)
Jun 17, 2011	35.93	35.93	35.50	35.59	781,913	+0.08(+0.24%)
Jun 16, 2011	35.43	35.68	35.23	35.50	305,660	-0.08(-0.24%)
Jun 15, 2011	35.88	36.03	35.42	35.59	609,386	-0.81(-2.22%)
Jun 14, 2011	36.27	36.53	36.27	36.39	447,019	+0.43(+1.21%)
Jun 13, 2011	36.04	36.13	35.74	35.96	195,050	+0.03(+0.08%)
Jun 10, 2011	36.32	36.37	35.81	35.93	747,398	-0.69(-1.89%)
Jun 09, 2011	36.29	36.73	36.25	36.62	851,935	+0.39(+1.07%)
Jun 08, 2011	36.48	36.48	36.16	36.23	817,518	-0.35(-0.96%)
Jun 07, 2011	36.76	36.84	36.55	36.58	250,166	+0.18(+0.50%)
Jun 06, 2011	36.77	36.80	36.38	36.40	304,526	-0.48(-1.30%)
Jun 03, 2011	36.64	37.10	36.63	36.88	285,444	+0.43(+1.17%)
May 24, 2011	36.63	36.67	36.41	36.45	214,077	+0.11(+0.29%)
May 23, 2011	36.46	36.47	36.22	36.35	163,467	-0.68(-1.85%)
May 20, 2011	37.21	37.27	36.89	37.03	171,441	-0.40(-1.08%)
May 19, 2011	37.31	37.45	37.15	37.43	301,454	+0.16(+0.43%)
May 18, 2011	37.01	37.34	36.93	37.27	300,889	+0.30(+0.82%)
May 17, 2011	36.81	36.99	36.60	36.97	207,074	+0.09(+0.25%)
May 16, 2011	37.00	37.30	36.78	36.88	460,936	-0.14(-0.37%)
May 13, 2011	37.56	37.62	36.89	37.02	734,502	-0.59(-1.58%)
May 12, 2011	37.26	37.69	37.10	37.61	205,464	+0.14(+0.37%)
May 11, 2011	37.80	37.87	37.28	37.47	679,079	-0.55(-1.44%)
May 10, 2011	37.83	38.03	37.76	38.02	556,523	+0.29(+0.77%)
May 09, 2011	37.56	37.80	37.37	37.73	406,022	+0.25(+0.67%)
May 06, 2011	37.83	37.97	37.29	37.48	509,582	+0.13(+0.35%)
May 05, 2011	37.59	37.71	37.20	37.35	599,071	-0.53(-1.41%)
May 04, 2011	38.23	38.23	37.73	37.88	549,137	-0.33(-0.86%)
May 03, 2011	38.37	38.45	38.04	38.21	280,100	-0.31(-0.81%)

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