Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2012	31.77	31.81	31.30	31.53	1,319,766	-0.25(-0.80%)
Apr 27, 2012	31.18	31.95	30.88	31.78	1,296,014	+0.01(+0.02%)
Apr 26, 2012	34.20	34.20	31.12	31.77	4,032,499	-2.70(-7.84%)
Apr 25, 2012	33.85	34.52	33.76	34.48	1,519,680	+1.04(+3.10%)
Apr 24, 2012	32.69	33.48	32.69	33.44	793,197	+0.81(+2.49%)
Apr 23, 2012	32.77	32.78	32.34	32.62	996,458	-0.68(-2.04%)
Apr 20, 2012	32.93	33.65	32.92	33.30	676,090	+0.63(+1.92%)
Apr 19, 2012	33.22	33.53	32.50	32.68	663,151	-0.55(-1.66%)
Apr 18, 2012	33.32	33.48	33.12	33.23	414,260	-0.22(-0.65%)
Apr 17, 2012	33.16	33.71	33.07	33.45	533,042	+0.69(+2.10%)
Apr 16, 2012	32.86	33.18	32.58	32.76	656,201	+0.13(+0.41%)
Apr 13, 2012	32.92	33.08	32.56	32.62	586,851	-0.50(-1.51%)
Apr 12, 2012	32.39	33.28	32.39	33.12	574,428	+0.75(+2.33%)
Apr 11, 2012	32.57	32.89	32.28	32.37	862,857	+0.32(+1.00%)
Apr 10, 2012	32.56	32.56	31.88	32.05	1,190,845	-0.60(-1.85%)
Apr 09, 2012	32.59	32.77	32.25	32.65	806,953	-0.63(-1.91%)
Apr 05, 2012	32.68	33.83	32.40	33.29	1,154,741	+0.49(+1.48%)
Apr 04, 2012	32.96	33.30	32.49	32.80	1,034,052	-0.62(-1.85%)
Apr 03, 2012	33.44	33.61	33.01	33.42	977,101	-0.06(-0.18%)
Apr 02, 2012	33.16	33.90	32.86	33.48	753,025	+0.24(+0.72%)
Mar 30, 2012	33.62	33.62	33.22	33.24	487,844	-0.06(-0.18%)
Mar 29, 2012	32.80	33.40	32.74	33.30	452,487	+0.28(+0.84%)
Mar 28, 2012	33.25	33.53	32.72	33.03	712,942	-0.34(-1.01%)
Mar 27, 2012	33.59	33.63	33.36	33.36	710,105	-0.17(-0.51%)
Mar 26, 2012	33.52	33.72	33.27	33.53	527,964	+0.51(+1.54%)
Mar 23, 2012	33.04	33.06	32.59	33.03	851,018	+0.10(+0.29%)
Mar 22, 2012	33.69	33.77	32.58	32.93	1,463,092	-1.15(-3.37%)
Mar 21, 2012	34.11	34.16	33.74	34.08	928,344	+0.06(+0.18%)
Mar 20, 2012	34.74	34.83	33.71	34.02	1,172,349	-0.91(-2.61%)
Mar 19, 2012	35.03	35.12	34.68	34.93	538,658	-0.12(-0.34%)
Mar 16, 2012	35.36	35.70	35.03	35.05	822,449	-0.42(-1.18%)
Mar 15, 2012	35.13	35.64	35.01	35.47	885,306	+0.53(+1.52%)
Mar 14, 2012	34.86	35.11	34.68	34.94	1,302,153	+0.28(+0.80%)
Mar 13, 2012	33.95	34.67	33.67	34.66	804,970	+0.93(+2.77%)
Mar 12, 2012	33.68	33.92	33.66	33.73	366,471	-0.01(-0.02%)
Mar 09, 2012	33.71	34.10	33.65	33.74	892,387	+0.07(+0.22%)
Mar 08, 2012	33.20	33.83	33.01	33.66	564,204	+0.84(+2.55%)
Mar 07, 2012	33.01	33.13	32.75	32.83	1,159,787	-0.11(-0.34%)
Mar 06, 2012	33.61	33.77	32.74	32.94	686,129	-1.25(-3.67%)
Mar 05, 2012	34.34	34.48	33.99	34.19	651,743	-0.23(-0.67%)
Mar 02, 2012	34.77	35.32	34.23	34.42	994,525	-0.35(-1.01%)
Mar 01, 2012	34.57	35.25	34.50	34.77	1,138,138	+0.38(+1.11%)
Feb 29, 2012	34.36	34.83	34.19	34.39	1,397,439	+0.16(+0.48%)
Feb 28, 2012	33.92	34.34	33.53	34.23	498,863	+0.27(+0.79%)
Feb 27, 2012	33.95	34.17	33.52	33.96	546,743	-0.19(-0.57%)
Feb 24, 2012	34.16	34.61	34.01	34.15	492,278	+0.01(+0.02%)
Feb 23, 2012	34.18	34.35	33.74	34.15	579,288	-0.16(-0.46%)
Feb 22, 2012	34.15	34.82	34.09	34.30	723,750	-0.04(-0.13%)
Feb 21, 2012	34.37	34.89	34.10	34.35	812,159	-0.05(-0.15%)
Feb 17, 2012	34.65	34.89	34.17	34.40	493,652	-0.01(-0.04%)
Feb 16, 2012	33.64	34.68	33.59	34.42	927,511	+0.71(+2.10%)
Feb 15, 2012	34.34	34.83	33.52	33.71	1,107,172	-0.60(-1.76%)
Feb 14, 2012	33.72	34.34	33.39	34.31	1,099,665	+0.45(+1.32%)
Feb 13, 2012	33.22	33.86	33.03	33.86	717,176	+1.03(+3.14%)
Feb 10, 2012	33.31	33.45	32.67	32.83	880,729	-0.90(-2.68%)
Feb 09, 2012	33.60	33.92	33.47	33.74	872,663	+0.15(+0.44%)
Feb 08, 2012	33.51	33.78	33.48	33.59	1,212,237	+0.20(+0.60%)
Feb 07, 2012	33.03	33.59	32.80	33.39	945,606	+0.36(+1.09%)
Feb 06, 2012	32.91	33.35	32.65	33.03	747,693	-0.22(-0.65%)
Feb 03, 2012	32.86	33.54	32.86	33.24	578,824	+0.94(+2.91%)
Feb 02, 2012	32.73	32.82	32.22	32.30	917,500	-0.32(-0.98%)
Feb 01, 2012	32.29	32.90	32.28	32.62	1,268,027	+0.54(+1.69%)
Jan 31, 2012	32.74	32.74	32.08	32.08	1,252,162	-0.52(-1.60%)
Jan 30, 2012	31.97	32.78	31.89	32.60	1,004,948	+0.22(+0.69%)
Jan 27, 2012	32.53	32.73	32.15	32.38	1,055,982	+0.01(+0.02%)
Jan 26, 2012	33.40	34.39	32.04	32.37	1,630,397	-0.26(-0.80%)
Jan 25, 2012	32.09	32.74	31.98	32.63	1,019,921	+0.38(+1.18%)
Jan 24, 2012	31.05	32.36	30.96	32.25	1,321,791	+1.01(+3.24%)
Jan 23, 2012	31.31	31.77	31.07	31.24	763,057	-0.01(-0.02%)
Jan 20, 2012	31.76	31.76	30.81	31.25	1,333,547	-0.78(-2.44%)
Jan 19, 2012	32.47	32.53	31.95	32.03	840,966	-0.22(-0.69%)
Jan 18, 2012	31.62	32.41	31.59	32.25	1,038,882	+0.57(+1.81%)
Jan 17, 2012	31.17	32.53	31.16	31.68	1,702,253	+1.00(+3.25%)
Jan 13, 2012	30.13	30.86	30.02	30.68	792,237	+0.14(+0.46%)
Jan 12, 2012	30.07	30.57	29.80	30.54	932,662	+0.67(+2.24%)
Jan 11, 2012	29.46	30.12	29.39	29.87	974,535	+0.19(+0.65%)
Jan 10, 2012	29.29	29.69	29.16	29.68	819,640	+0.84(+2.92%)
Jan 09, 2012	28.48	28.98	28.39	28.84	461,756	+0.41(+1.44%)
Jan 06, 2012	28.83	29.04	28.43	28.43	574,399	-0.44(-1.52%)
Jan 05, 2012	27.96	28.91	27.66	28.87	916,030	+0.60(+2.13%)
Jan 04, 2012	27.73	28.61	27.56	28.26	989,946	+1.09(+4.00%)
Dec 30, 2011	27.23	27.23	27.00	27.18	799,993	-0.05(-0.19%)
Dec 29, 2011	26.38	27.29	26.38	27.23	799,641	+0.85(+3.22%)
Dec 28, 2011	27.15	27.23	26.31	26.38	370,952	-0.88(-3.22%)
Dec 27, 2011	27.09	27.45	26.98	27.26	266,858	+0.03(+0.11%)
Dec 23, 2011	26.97	27.31	26.77	27.23	226,688	+0.31(+1.13%)
Dec 21, 2011	26.78	27.03	26.42	26.92	594,724	+0.08(+0.31%)
Dec 20, 2011	26.40	27.36	26.40	26.84	838,971	+1.06(+4.10%)
Dec 19, 2011	26.81	27.04	25.65	25.78	833,523	-0.83(-3.13%)
Dec 16, 2011	26.80	27.53	26.53	26.62	1,121,835	+0.12(+0.45%)
Dec 15, 2011	26.99	26.99	26.13	26.50	1,569,304	-0.06(-0.22%)
Dec 14, 2011	26.79	26.93	26.18	26.56	1,228,849	-0.48(-1.79%)
Dec 13, 2011	27.76	28.01	26.84	27.04	1,049,518	-0.42(-1.52%)
Dec 12, 2011	27.50	27.64	26.92	27.46	1,196,871	-0.52(-1.86%)
Dec 09, 2011	27.72	28.26	27.53	27.98	1,349,540	+0.37(+1.35%)
Dec 08, 2011	28.36	28.47	27.47	27.61	1,101,082	-1.12(-3.91%)
Dec 07, 2011	28.78	29.05	28.49	28.73	1,451,861	-0.36(-1.25%)
Dec 06, 2011	28.69	29.42	28.60	29.10	1,263,865	+0.36(+1.27%)
Dec 05, 2011	28.61	29.19	28.52	28.73	1,125,856	+0.48(+1.69%)
Dec 02, 2011	28.44	28.61	28.18	28.25	1,198,780	+0.28(+0.98%)
Dec 01, 2011	28.18	28.57	27.91	27.98	975,758	-0.38(-1.34%)
Nov 30, 2011	27.96	28.57	27.96	28.36	1,323,734	+1.60(+5.98%)
Nov 29, 2011	26.95	27.09	26.42	26.76	1,018,951	-0.14(-0.53%)
Nov 28, 2011	26.40	26.90	26.36	26.90	1,304,898	+1.56(+6.17%)
Nov 25, 2011	24.95	25.70	24.90	25.34	531,825	+0.15(+0.59%)
Nov 23, 2011	26.04	26.13	25.18	25.19	1,812,147	-1.24(-4.70%)
Nov 22, 2011	26.80	26.98	26.09	26.43	1,219,023	-0.63(-2.34%)
Nov 21, 2011	26.88	27.16	26.54	27.06	1,633,452	-0.47(-1.70%)
Nov 18, 2011	27.54	27.68	27.09	27.53	1,366,753	+0.13(+0.49%)
Nov 17, 2011	27.61	27.66	27.07	27.40	2,216,922	-0.36(-1.29%)
Nov 16, 2011	27.03	28.03	26.98	27.76	1,435,876	+0.36(+1.33%)
Nov 15, 2011	27.29	27.67	26.72	27.39	2,214,323	-0.44(-1.58%)
Nov 14, 2011	29.39	29.41	27.08	27.83	3,584,902	-1.56(-5.32%)
Nov 11, 2011	29.00	29.76	28.86	29.39	654,593	+0.95(+3.32%)
Nov 10, 2011	28.91	28.93	28.25	28.45	1,021,765	+0.13(+0.47%)
Nov 09, 2011	28.99	29.30	28.20	28.31	880,800	-1.65(-5.51%)
Nov 08, 2011	30.45	30.62	29.03	29.97	969,970	-0.11(-0.37%)
Nov 07, 2011	30.14	30.25	29.39	30.08	1,129,146	+0.08(+0.27%)
Nov 04, 2011	29.53	30.08	29.15	30.00	817,349	-0.07(-0.22%)
Nov 03, 2011	29.22	30.23	28.97	30.06	1,642,945	+1.38(+4.81%)
Nov 02, 2011	28.10	28.81	27.93	28.68	1,037,992	+1.12(+4.06%)
Nov 01, 2011	27.79	28.40	27.24	27.56	1,645,408	-1.28(-4.42%)
Oct 31, 2011	28.88	29.57	28.82	28.84	1,297,813	-0.79(-2.65%)
Oct 28, 2011	29.56	30.00	28.99	29.63	1,454,044	+0.21(+0.71%)
Oct 27, 2011	29.66	30.07	28.50	29.42	2,155,617	+0.94(+3.31%)
Oct 26, 2011	28.29	28.71	27.31	28.48	1,952,723	+0.66(+2.37%)
Oct 25, 2011	28.67	28.70	27.76	27.82	2,568,491	-1.08(-3.72%)
Oct 24, 2011	27.68	29.29	27.68	28.89	1,188,712	+1.39(+5.04%)
Oct 21, 2011	27.12	27.56	26.96	27.50	675,994	+0.83(+3.11%)
Oct 20, 2011	26.61	26.82	25.93	26.67	693,671	+0.21(+0.78%)
Oct 19, 2011	26.82	27.31	26.33	26.47	931,460	-0.33(-1.25%)
Oct 18, 2011	26.31	26.99	25.51	26.80	2,038,848	+0.70(+2.67%)
Oct 17, 2011	27.32	27.39	26.01	26.10	1,334,251	-1.38(-5.02%)
Oct 14, 2011	27.55	27.80	27.01	27.48	598,364	+0.45(+1.65%)
Oct 13, 2011	26.94	27.44	26.47	27.04	980,125	-0.22(-0.79%)
Oct 12, 2011	26.88	27.65	26.80	27.25	789,925	+0.73(+2.77%)
Oct 11, 2011	26.11	26.73	26.11	26.52	878,775	+0.10(+0.36%)
Oct 10, 2011	25.96	26.45	25.82	26.42	811,815	+1.21(+4.79%)
Oct 07, 2011	25.59	25.80	25.00	25.21	1,431,234	-0.13(-0.50%)
Oct 06, 2011	25.21	25.53	25.16	25.34	1,395,464	+1.21(+5.01%)
Oct 05, 2011	23.14	24.32	22.95	24.13	1,263,516	+1.16(+5.04%)
Oct 04, 2011	21.81	23.01	21.73	22.97	2,402,484	+0.78(+3.51%)
Oct 03, 2011	24.02	24.69	21.91	22.20	2,247,860	-2.08(-8.58%)
Sep 30, 2011	24.30	25.02	23.92	24.28	1,142,696	-0.59(-2.38%)
Sep 29, 2011	25.12	25.36	24.12	24.87	789,000	+0.55(+2.26%)
Sep 28, 2011	25.72	25.73	24.15	24.32	1,400,301	-1.42(-5.50%)
Sep 27, 2011	25.73	26.60	25.47	25.74	1,507,286	+0.76(+3.03%)
Sep 26, 2011	24.25	25.09	23.20	24.98	1,672,347	+1.06(+4.43%)
Sep 23, 2011	23.06	24.22	22.95	23.92	1,433,972	+0.96(+4.17%)
Sep 22, 2011	23.10	23.47	22.65	22.97	1,769,322	-1.08(-4.50%)
Sep 21, 2011	25.70	25.78	24.03	24.05	967,759	-1.76(-6.84%)
Sep 20, 2011	26.48	26.73	25.76	25.81	1,428,129	-0.59(-2.25%)
Sep 19, 2011	25.99	26.63	25.63	26.41	950,613	-0.23(-0.86%)
Sep 16, 2011	26.99	27.20	26.33	26.64	999,476	-0.21(-0.80%)
Sep 15, 2011	26.35	27.30	25.96	26.85	1,955,022	+0.83(+3.19%)
Sep 14, 2011	25.04	26.47	24.92	26.02	1,895,154	+1.15(+4.62%)
Sep 13, 2011	24.17	24.94	24.12	24.87	1,322,427	+0.83(+3.45%)
Sep 12, 2011	23.77	24.39	23.28	24.04	692,251	-0.23(-0.95%)
Sep 09, 2011	25.03	25.49	24.09	24.27	1,061,708	-1.15(-4.52%)
Sep 08, 2011	25.41	25.94	25.17	25.42	871,693	-0.25(-0.98%)
Sep 07, 2011	25.18	25.71	25.07	25.67	740,859	+1.01(+4.09%)
Sep 06, 2011	24.17	24.74	23.78	24.66	1,114,368	-0.58(-2.29%)
Sep 02, 2011	25.87	25.90	24.99	25.24	823,183	-1.14(-4.33%)
Sep 01, 2011	27.31	27.67	26.18	26.39	895,240	-0.95(-3.47%)
Aug 31, 2011	27.06	27.93	26.99	27.33	1,403,737	+0.58(+2.16%)
Aug 30, 2011	26.52	26.99	26.20	26.76	869,263	+0.07(+0.28%)
Aug 29, 2011	25.90	26.74	25.86	26.68	831,071	+1.28(+5.05%)
Aug 26, 2011	24.26	25.47	23.89	25.40	896,773	+0.93(+3.79%)
Aug 25, 2011	25.47	25.61	24.41	24.47	1,457,090	-0.67(-2.65%)
Aug 24, 2011	24.22	25.21	24.20	25.14	965,537	+0.77(+3.16%)
Aug 23, 2011	23.22	24.40	22.83	24.37	816,093	+1.33(+5.76%)
Aug 22, 2011	23.57	23.66	22.94	23.04	1,094,497	+0.22(+0.98%)
Aug 19, 2011	22.97	24.00	22.79	22.82	931,227	-0.61(-2.60%)
Aug 18, 2011	24.20	24.21	23.20	23.43	1,928,103	-1.76(-7.01%)
Aug 17, 2011	25.65	25.90	25.02	25.19	1,132,489	-0.29(-1.13%)
Aug 16, 2011	26.04	26.33	25.39	25.48	1,536,629	-0.93(-3.51%)
Aug 15, 2011	26.30	26.64	26.07	26.41	1,128,625	+0.51(+1.98%)
Aug 12, 2011	25.72	26.21	25.34	25.90	1,665,737	+0.80(+3.19%)
Aug 11, 2011	23.75	25.52	23.72	25.09	2,101,390	+1.52(+6.45%)
Aug 10, 2011	23.87	24.89	23.55	23.57	2,233,112	-1.02(-4.16%)
Aug 09, 2011	23.75	24.62	22.74	24.60	3,169,094	+1.94(+8.54%)
Aug 08, 2011	23.75	24.23	22.64	22.66	2,570,210	-2.18(-8.78%)
Aug 05, 2011	25.68	25.70	24.18	24.84	3,453,852	-0.41(-1.62%)
Aug 04, 2011	26.50	26.77	25.10	25.25	3,219,274	-1.86(-6.87%)
Aug 03, 2011	27.00	27.21	26.09	27.11	1,872,273	+0.11(+0.41%)
Aug 02, 2011	28.46	28.75	26.95	27.00	2,553,343	-1.78(-6.19%)
Aug 01, 2011	29.14	29.65	28.49	28.78	1,693,997	-0.35(-1.22%)
Jul 29, 2011	28.86	29.67	28.61	29.14	1,682,761	-0.17(-0.58%)
Jul 28, 2011	30.85	31.40	29.21	29.31	2,950,551	-1.00(-3.29%)
Jul 27, 2011	31.78	31.94	29.94	30.30	3,587,044	-1.66(-5.20%)
Jul 26, 2011	32.67	32.67	31.91	31.97	1,138,014	-0.73(-2.24%)
Jul 25, 2011	32.35	32.99	32.28	32.70	1,105,494	-0.11(-0.34%)
Jul 22, 2011	33.01	33.02	32.78	32.81	792,380	-0.44(-1.31%)
Jul 21, 2011	33.13	33.66	32.97	33.25	891,571	+0.24(+0.72%)
Jul 20, 2011	33.53	33.60	32.87	33.01	963,119	-0.51(-1.52%)
Jul 19, 2011	32.61	33.74	32.60	33.52	1,744,975	+1.27(+3.94%)
Jul 18, 2011	32.63	32.73	31.93	32.25	789,291	-0.58(-1.78%)
Jul 15, 2011	31.70	32.87	31.63	32.83	1,556,549	+1.36(+4.32%)
Jul 14, 2011	32.13	32.35	31.32	31.47	773,884	-0.55(-1.73%)
Jul 13, 2011	31.94	32.59	31.93	32.03	1,817,549	+0.30(+0.96%)
Jul 12, 2011	32.27	32.40	31.64	31.72	1,452,375	-0.60(-1.85%)
Jul 11, 2011	32.53	32.73	32.15	32.32	1,003,085	-0.69(-2.10%)
Jul 08, 2011	32.67	33.02	32.43	33.02	944,007	-0.21(-0.64%)
Jul 07, 2011	33.00	33.44	32.94	33.23	1,481,681	+0.60(+1.83%)
Jul 06, 2011	32.43	32.64	31.81	32.63	914,213	+0.21(+0.64%)
Jul 05, 2011	32.37	32.57	31.98	32.43	992,509	+0.07(+0.23%)
Jul 01, 2011	31.34	32.47	31.24	32.35	1,695,665	+1.16(+3.72%)
Jun 30, 2011	30.43	31.21	30.42	31.19	869,472	+0.83(+2.73%)
Jun 29, 2011	30.30	30.53	29.91	30.36	719,576	+0.23(+0.76%)
Jun 28, 2011	29.68	30.21	29.59	30.14	454,812	+0.63(+2.13%)
Jun 27, 2011	29.48	29.80	29.26	29.51	694,415	+0.02(+0.08%)
Jun 24, 2011	30.08	30.18	29.34	29.48	1,409,152	-0.54(-1.80%)
Jun 23, 2011	29.52	30.10	28.97	30.02	994,793	+0.01(+0.05%)
Jun 22, 2011	29.37	30.49	29.34	30.01	1,570,219	+0.52(+1.75%)
Jun 21, 2011	28.86	29.56	28.82	29.49	897,341	+0.89(+3.10%)
Jun 20, 2011	28.41	28.67	28.38	28.61	1,002,527	+0.13(+0.44%)
Jun 17, 2011	28.80	28.80	28.34	28.48	1,136,138	+0.04(+0.13%)
Jun 16, 2011	28.68	28.72	28.11	28.44	776,949	-0.23(-0.80%)
Jun 15, 2011	28.74	29.27	28.50	28.67	1,278,472	-0.41(-1.40%)
Jun 14, 2011	28.53	29.14	28.45	29.08	1,643,131	+1.13(+4.05%)
Jun 13, 2011	27.96	28.10	27.62	27.95	721,450	+0.02(+0.08%)
Jun 10, 2011	28.46	28.64	27.82	27.93	933,115	-0.75(-2.60%)
Jun 09, 2011	28.38	28.84	28.24	28.67	942,611	+0.38(+1.33%)
Jun 08, 2011	28.63	28.83	28.27	28.30	967,593	-0.46(-1.59%)
Jun 07, 2011	28.88	28.95	28.55	28.75	812,080	+0.11(+0.39%)
Jun 06, 2011	29.15	29.41	28.46	28.64	1,143,305	-0.54(-1.85%)
Jun 03, 2011	29.31	29.77	29.13	29.18	1,248,453	-0.30(-1.00%)
May 24, 2011	29.69	29.85	29.23	29.48	1,127,661	-0.08(-0.28%)
May 23, 2011	29.51	29.67	29.09	29.56	1,656,201	-0.27(-0.89%)
May 20, 2011	29.82	30.20	29.49	29.82	1,875,602	-0.10(-0.32%)
May 19, 2011	29.95	30.24	29.77	29.92	809,150	+0.14(+0.47%)
May 18, 2011	29.23	29.80	28.92	29.78	1,009,860	+0.57(+1.95%)
May 17, 2011	29.85	29.85	29.06	29.21	1,185,142	-0.82(-2.73%)
May 16, 2011	29.74	30.33	29.60	30.03	1,680,368	+0.27(+0.92%)
May 13, 2011	29.86	30.02	29.53	29.76	1,024,590	-0.10(-0.35%)
May 12, 2011	29.68	29.96	29.31	29.86	854,298	+0.03(+0.10%)
May 11, 2011	30.25	30.25	29.23	29.83	1,324,941	-0.52(-1.70%)
May 10, 2011	29.71	30.47	29.68	30.35	1,052,812	+0.81(+2.73%)
May 09, 2011	29.00	29.96	29.00	29.54	704,633	+0.40(+1.37%)
May 06, 2011	29.64	29.95	28.99	29.14	1,334,969	-0.13(-0.43%)
May 05, 2011	29.11	29.57	28.82	29.27	2,069,925	-0.12(-0.40%)
May 04, 2011	30.49	30.49	29.39	29.39	1,771,129	-1.11(-3.65%)
May 03, 2011	30.66	30.84	30.39	30.50	1,508,681	-0.27(-0.89%)

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