Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2012	28.76	28.76	27.84	28.54	811,106	-0.26(-0.92%)
May 30, 2012	29.24	29.42	28.62	28.81	382,017	-0.76(-2.55%)
May 29, 2012	29.22	30.05	29.05	29.56	628,532	+0.81(+2.82%)
May 25, 2012	29.23	29.49	28.54	28.75	758,432	-0.66(-2.25%)
May 24, 2012	29.41	29.69	28.83	29.41	515,058	+0.12(+0.41%)
May 23, 2012	28.62	29.45	28.17	29.29	339,459	+0.24(+0.83%)
May 22, 2012	29.27	29.53	28.83	29.05	364,049	-0.17(-0.57%)
May 21, 2012	27.78	29.27	27.78	29.22	454,694	+1.48(+5.34%)
May 18, 2012	28.22	28.56	27.66	27.74	358,452	-0.32(-1.12%)
May 17, 2012	29.33	29.46	28.03	28.05	587,841	-1.22(-4.18%)
May 16, 2012	30.15	30.33	29.25	29.28	623,035	-0.75(-2.50%)
May 15, 2012	31.01	31.01	29.91	30.03	870,325	-0.92(-2.99%)
May 14, 2012	31.06	31.46	30.75	30.95	327,885	-0.50(-1.60%)
May 11, 2012	31.22	31.71	31.16	31.46	452,845	-0.13(-0.40%)
May 10, 2012	31.79	31.99	31.20	31.59	469,769	+0.13(+0.41%)
May 09, 2012	31.10	31.89	30.92	31.46	552,477	-0.15(-0.48%)
May 08, 2012	31.66	31.85	31.04	31.61	760,313	-0.45(-1.41%)
May 07, 2012	31.73	32.24	31.58	32.06	382,752	+0.05(+0.16%)
May 04, 2012	33.05	33.11	31.86	32.01	655,919	-1.20(-3.62%)
May 03, 2012	33.58	33.79	33.13	33.21	420,093	-0.35(-1.03%)
May 02, 2012	33.07	33.65	32.69	33.55	1,014,727	+1.27(+3.93%)
May 01, 2012	31.88	33.09	31.88	32.28	770,788	-0.12(-0.37%)
Apr 30, 2012	32.79	32.79	32.02	32.40	398,714	-0.36(-1.10%)
Apr 27, 2012	32.90	32.91	32.28	32.76	346,459	+0.08(+0.23%)
Apr 26, 2012	32.12	32.94	31.59	32.69	408,307	+0.39(+1.21%)
Apr 25, 2012	32.09	32.68	32.09	32.30	402,125	+0.48(+1.51%)
Apr 24, 2012	31.83	32.19	31.53	31.82	229,408	-0.04(-0.12%)
Apr 23, 2012	31.30	31.90	30.87	31.86	413,570	-0.04(-0.12%)
Apr 20, 2012	32.01	32.06	31.74	31.89	374,171	+0.09(+0.28%)
Apr 19, 2012	31.99	32.30	31.65	31.80	299,681	-0.21(-0.66%)
Apr 18, 2012	32.22	32.43	31.77	32.01	274,350	-0.42(-1.30%)
Apr 17, 2012	32.02	32.95	31.94	32.43	242,015	+0.71(+2.25%)
Apr 16, 2012	32.10	32.37	31.52	31.72	340,848	-0.11(-0.33%)
Apr 13, 2012	32.05	32.28	31.79	31.83	352,829	-0.41(-1.26%)
Apr 12, 2012	31.31	32.51	31.31	32.23	507,110	+0.94(+3.00%)
Apr 11, 2012	30.63	31.65	30.48	31.29	771,137	+0.69(+2.26%)
Apr 10, 2012	31.06	31.18	30.57	30.60	572,414	-0.52(-1.67%)
Apr 09, 2012	30.82	31.17	30.74	31.12	376,877	-0.29(-0.91%)
Apr 05, 2012	31.53	31.92	31.34	31.41	289,497	-0.19(-0.59%)
Apr 04, 2012	31.53	31.65	31.34	31.59	495,557	-0.37(-1.15%)
Apr 03, 2012	32.23	32.42	31.58	31.96	541,541	-0.35(-1.09%)
Apr 02, 2012	32.04	32.75	31.77	32.31	741,047	+0.25(+0.77%)
Mar 30, 2012	32.43	32.87	31.72	32.07	283,415	-0.02(-0.05%)
Mar 29, 2012	31.61	32.14	31.50	32.08	214,921	+0.17(+0.54%)
Mar 28, 2012	32.27	32.37	31.56	31.91	158,842	-0.35(-1.09%)
Mar 27, 2012	32.50	32.76	32.20	32.26	325,107	-0.23(-0.69%)
Mar 26, 2012	32.50	32.66	32.16	32.49	301,094	+0.40(+1.24%)
Mar 23, 2012	31.67	32.25	31.48	32.09	226,717	+0.48(+1.52%)
Mar 22, 2012	31.56	31.76	31.48	31.61	384,537	-0.37(-1.15%)
Mar 21, 2012	32.17	32.30	31.83	31.98	178,838	-0.04(-0.12%)
Mar 20, 2012	31.82	32.19	31.80	32.01	205,672	-0.25(-0.77%)
Mar 19, 2012	32.29	32.79	32.16	32.26	407,235	+0.02(+0.05%)
Mar 16, 2012	32.28	32.67	32.09	32.25	518,698	-0.08(-0.26%)
Mar 15, 2012	32.22	32.47	31.92	32.33	488,334	+0.20(+0.61%)
Mar 14, 2012	32.43	32.53	31.86	32.13	289,791	-0.37(-1.13%)
Mar 13, 2012	31.92	32.50	31.65	32.50	690,703	+0.90(+2.85%)
Mar 12, 2012	32.31	32.31	31.40	31.60	822,014	+0.02(+0.07%)
Mar 09, 2012	30.81	32.22	30.63	31.58	1,045,767	+1.00(+3.27%)
Mar 08, 2012	30.22	30.74	29.96	30.58	487,772	+0.80(+2.67%)
Mar 07, 2012	28.70	29.88	28.70	29.78	581,041	+1.15(+4.01%)
Mar 06, 2012	29.14	29.44	28.35	28.63	606,545	-1.04(-3.52%)
Mar 05, 2012	30.17	30.21	29.29	29.68	501,436	-0.55(-1.81%)
Mar 02, 2012	30.67	31.02	30.23	30.23	239,229	-0.48(-1.57%)
Mar 01, 2012	30.71	31.30	30.61	30.71	515,529	+0.27(+0.89%)
Feb 29, 2012	31.10	31.97	30.42	30.44	649,474	-0.62(-2.01%)
Feb 28, 2012	30.86	31.17	30.75	31.06	573,970	+0.08(+0.24%)
Feb 27, 2012	30.55	31.21	30.36	30.98	565,955	+0.18(+0.59%)
Feb 24, 2012	30.80	31.04	30.50	30.80	527,564	-0.10(-0.32%)
Feb 23, 2012	30.77	30.95	30.61	30.90	435,637	+0.08(+0.27%)
Feb 22, 2012	30.76	30.97	30.57	30.82	372,054	+0.03(+0.10%)
Feb 21, 2012	30.83	30.99	30.56	30.79	655,025	+0.12(+0.39%)
Feb 17, 2012	30.75	31.03	30.24	30.67	582,363	+0.02(+0.07%)
Feb 16, 2012	29.79	30.71	29.76	30.65	270,506	+0.83(+2.78%)
Feb 15, 2012	29.85	30.51	29.59	29.82	534,938	+0.25(+0.86%)
Feb 14, 2012	30.13	30.27	29.34	29.56	482,779	-0.76(-2.49%)
Feb 13, 2012	30.39	30.63	30.25	30.32	316,444	+0.31(+1.02%)
Feb 10, 2012	30.17	30.27	29.86	30.01	281,145	-0.58(-1.88%)
Feb 09, 2012	30.92	30.96	30.13	30.59	398,639	-0.31(-0.99%)
Feb 08, 2012	31.00	31.42	30.84	30.89	731,447	+0.13(+0.41%)
Feb 07, 2012	30.89	31.04	30.59	30.77	303,545	-0.17(-0.56%)
Feb 06, 2012	30.92	31.19	30.72	30.94	549,221	-0.43(-1.38%)
Feb 03, 2012	31.19	31.84	30.98	31.37	1,379,766	+0.65(+2.12%)
Feb 02, 2012	28.48	30.95	28.48	30.72	2,340,738	+2.53(+8.97%)
Feb 01, 2012	27.27	28.19	27.24	28.19	840,322	+1.11(+4.12%)
Jan 31, 2012	27.48	27.55	26.61	27.08	565,154	-0.14(-0.52%)
Jan 30, 2012	26.65	27.26	26.51	27.22	433,194	+0.24(+0.89%)
Jan 27, 2012	26.63	27.12	26.53	26.98	501,075	+0.34(+1.26%)
Jan 26, 2012	26.96	27.18	26.52	26.64	290,380	-0.22(-0.81%)
Jan 25, 2012	26.88	26.88	26.21	26.86	334,760	-0.05(-0.19%)
Jan 24, 2012	26.05	26.91	25.96	26.91	379,096	+0.72(+2.74%)
Jan 23, 2012	26.05	26.38	25.93	26.20	301,155	+0.21(+0.81%)
Jan 20, 2012	25.99	26.12	25.87	25.99	268,754	-0.07(-0.29%)
Jan 19, 2012	25.69	26.16	25.55	26.06	438,984	+0.50(+1.96%)
Jan 18, 2012	25.20	25.73	25.12	25.56	643,204	+0.35(+1.39%)
Jan 17, 2012	25.62	25.81	25.18	25.21	269,160	-0.16(-0.62%)
Jan 13, 2012	25.41	25.57	24.92	25.37	365,095	-0.29(-1.14%)
Jan 12, 2012	25.17	25.71	24.97	25.66	280,372	+0.60(+2.39%)
Jan 11, 2012	24.91	25.17	24.81	25.06	280,241	+0.12(+0.48%)
Jan 10, 2012	24.89	25.37	24.81	24.94	409,394	+0.46(+1.86%)
Jan 09, 2012	24.62	24.83	24.31	24.48	525,601	-0.02(-0.06%)
Jan 06, 2012	24.55	24.74	23.71	24.50	1,272,432	+0.02(+0.06%)
Jan 05, 2012	24.64	24.64	23.90	24.48	920,276	-0.39(-1.56%)
Jan 04, 2012	24.73	24.99	24.42	24.87	671,114	+0.83(+3.45%)
Dec 30, 2011	24.13	24.23	24.02	24.04	288,817	-0.07(-0.31%)
Dec 29, 2011	23.65	24.18	23.63	24.12	251,839	+0.47(+1.99%)
Dec 28, 2011	24.33	24.39	23.62	23.65	615,628	-0.62(-2.56%)
Dec 27, 2011	24.50	24.51	24.23	24.27	390,155	-0.34(-1.37%)
Dec 23, 2011	24.36	24.68	24.27	24.60	423,821	+0.51(+2.11%)
Dec 21, 2011	24.36	24.45	23.70	24.09	636,898	-0.28(-1.14%)
Dec 20, 2011	23.58	24.68	23.58	24.37	983,855	+1.38(+6.02%)
Dec 19, 2011	24.01	24.17	22.93	22.99	647,704	-0.87(-3.64%)
Dec 16, 2011	23.49	24.12	23.49	23.85	994,986	+0.39(+1.66%)
Dec 15, 2011	23.64	23.85	23.41	23.47	829,631	+0.14(+0.61%)
Dec 14, 2011	23.53	23.61	23.10	23.32	983,850	-0.49(-2.04%)
Dec 13, 2011	24.57	24.89	23.61	23.81	700,368	-0.46(-1.88%)
Dec 12, 2011	24.60	24.63	24.03	24.27	757,403	-0.76(-3.02%)
Dec 09, 2011	24.25	25.18	24.10	25.02	665,452	+0.60(+2.45%)
Dec 08, 2011	25.03	25.24	24.27	24.42	697,514	-0.80(-3.17%)
Dec 07, 2011	24.86	25.54	24.42	25.22	832,187	+0.09(+0.36%)
Dec 06, 2011	25.31	25.43	24.71	25.13	629,237	-0.30(-1.18%)
Dec 05, 2011	25.19	25.69	25.10	25.43	826,654	+0.71(+2.87%)
Dec 02, 2011	24.97	25.27	24.65	24.72	629,004	+0.11(+0.46%)
Dec 01, 2011	24.66	25.10	24.14	24.61	1,068,828	-0.21(-0.84%)
Nov 30, 2011	23.80	24.82	23.62	24.82	1,090,351	+2.18(+9.61%)
Nov 29, 2011	22.80	22.82	22.42	22.64	827,732	-0.07(-0.30%)
Nov 28, 2011	22.83	23.41	22.51	22.71	703,082	+0.75(+3.41%)
Nov 25, 2011	22.25	22.63	21.94	21.96	309,086	-0.49(-2.17%)
Nov 23, 2011	22.29	22.74	22.16	22.45	706,491	-0.07(-0.30%)
Nov 22, 2011	23.05	23.34	22.47	22.52	1,234,828	-0.68(-2.93%)
Nov 21, 2011	22.88	23.45	22.70	23.20	1,257,067	-0.20(-0.86%)
Nov 18, 2011	23.50	23.62	23.14	23.40	479,825	+0.07(+0.32%)
Nov 17, 2011	24.04	24.15	23.10	23.32	692,161	-0.86(-3.54%)
Nov 16, 2011	24.35	24.81	24.14	24.18	464,308	-0.56(-2.26%)
Nov 15, 2011	24.40	24.91	24.13	24.74	1,259,638	+0.25(+1.03%)
Nov 14, 2011	24.42	24.54	23.86	24.48	1,151,760	-0.02(-0.09%)
Nov 11, 2011	23.87	24.85	23.75	24.51	955,792	+0.93(+3.94%)
Nov 10, 2011	22.87	23.62	22.52	23.58	1,455,192	+1.02(+4.52%)
Nov 09, 2011	23.03	23.19	22.27	22.56	1,443,787	-1.25(-5.25%)
Nov 08, 2011	23.26	23.84	22.84	23.81	781,096	+0.78(+3.39%)
Nov 07, 2011	23.24	23.24	22.37	23.03	812,312	-0.16(-0.71%)
Nov 04, 2011	23.03	23.36	22.68	23.19	773,376	-0.12(-0.51%)
Nov 03, 2011	23.02	23.40	22.24	23.31	812,418	+0.65(+2.89%)
Nov 02, 2011	22.21	22.75	21.95	22.65	934,160	+0.91(+4.21%)
Nov 01, 2011	21.77	23.09	21.29	21.74	1,088,850	-0.71(-3.15%)
Oct 31, 2011	23.03	23.08	22.27	22.45	901,117	-0.94(-4.04%)
Oct 28, 2011	23.32	23.82	23.20	23.39	658,809	+0.03(+0.13%)
Oct 27, 2011	22.77	23.51	22.61	23.36	697,909	+1.49(+6.84%)
Oct 26, 2011	21.55	22.04	20.74	21.87	1,130,138	+0.55(+2.58%)
Oct 25, 2011	21.58	21.67	20.94	21.31	892,261	-0.26(-1.21%)
Oct 24, 2011	21.11	21.68	21.03	21.58	374,269	+0.63(+3.02%)
Oct 21, 2011	20.56	20.99	20.47	20.94	538,218	+0.74(+3.68%)
Oct 20, 2011	20.24	20.44	19.73	20.20	714,618	+0.02(+0.11%)
Oct 19, 2011	20.79	20.79	20.06	20.18	990,909	-0.51(-2.48%)
Oct 18, 2011	19.72	20.86	19.46	20.69	837,182	+0.97(+4.94%)
Oct 17, 2011	20.32	20.44	19.60	19.72	738,344	-0.76(-3.71%)
Oct 14, 2011	20.01	20.54	19.83	20.47	673,159	+0.82(+4.16%)
Oct 13, 2011	19.49	19.74	18.99	19.66	904,119	-0.04(-0.23%)
Oct 12, 2011	19.53	19.95	19.40	19.70	864,605	+0.39(+2.04%)
Oct 11, 2011	19.20	19.57	19.11	19.31	700,522	-0.01(-0.04%)
Oct 10, 2011	18.97	19.32	18.91	19.31	1,240,049	+0.76(+4.09%)
Oct 07, 2011	19.40	19.59	18.28	18.56	1,351,227	-0.80(-4.11%)
Oct 06, 2011	18.83	19.38	18.82	19.35	1,247,316	+0.65(+3.50%)
Oct 05, 2011	18.44	18.78	18.07	18.70	1,405,123	+0.23(+1.25%)
Oct 04, 2011	16.99	18.51	16.70	18.47	1,587,559	+1.16(+6.70%)
Oct 03, 2011	18.07	18.30	17.28	17.31	1,426,488	-1.12(-6.09%)
Sep 30, 2011	18.78	19.09	18.43	18.43	1,141,078	-0.79(-4.10%)
Sep 29, 2011	19.53	19.72	18.73	19.22	1,121,721	+0.25(+1.29%)
Sep 28, 2011	20.07	20.10	18.90	18.97	646,650	-0.96(-4.81%)
Sep 27, 2011	19.23	20.30	19.12	19.93	971,082	+1.40(+7.54%)
Sep 26, 2011	18.79	18.87	17.66	18.53	1,748,993	+0.03(+0.16%)
Sep 23, 2011	18.91	19.20	18.39	18.50	1,629,562	-0.62(-3.27%)
Sep 22, 2011	20.25	20.48	18.72	19.13	1,216,514	-1.81(-8.66%)
Sep 21, 2011	22.46	22.55	20.93	20.94	1,178,698	-1.65(-7.31%)
Sep 20, 2011	23.37	23.39	22.49	22.59	1,360,266	-0.77(-3.31%)
Sep 19, 2011	23.80	23.86	22.91	23.37	933,613	-1.40(-5.65%)
Sep 16, 2011	24.77	24.96	24.31	24.77	982,734	-0.01(-0.03%)
Sep 15, 2011	25.01	25.26	24.64	24.77	820,571	+0.05(+0.21%)
Sep 14, 2011	25.32	25.32	24.36	24.72	870,550	-0.38(-1.51%)
Sep 13, 2011	24.72	25.22	24.54	25.10	669,180	+0.47(+1.90%)
Sep 12, 2011	24.21	24.79	23.96	24.63	985,218	+0.01(+0.03%)
Sep 09, 2011	24.27	24.77	23.98	24.62	977,592	+0.05(+0.21%)
Sep 08, 2011	24.89	25.15	24.54	24.57	687,550	-0.58(-2.31%)
Sep 07, 2011	24.61	25.16	24.57	25.15	595,753	+1.06(+4.38%)
Sep 06, 2011	23.55	24.27	23.54	24.10	849,825	-0.48(-1.94%)
Sep 02, 2011	24.40	25.02	24.27	24.57	673,133	-0.60(-2.39%)
Sep 01, 2011	25.78	25.94	25.12	25.17	507,947	-0.43(-1.68%)
Aug 31, 2011	25.66	26.19	25.33	25.61	610,358	+0.19(+0.73%)
Aug 30, 2011	25.02	25.61	24.78	25.42	573,322	+0.13(+0.50%)
Aug 29, 2011	24.33	25.29	24.15	25.29	420,127	+1.33(+5.56%)
Aug 26, 2011	22.97	23.98	22.72	23.96	1,141,904	+0.73(+3.14%)
Aug 25, 2011	23.56	23.70	22.82	23.23	744,859	-0.15(-0.64%)
Aug 24, 2011	22.63	23.41	22.49	23.38	641,405	+0.72(+3.16%)
Aug 23, 2011	21.79	22.66	21.63	22.66	348,706	+1.04(+4.79%)
Aug 22, 2011	22.46	22.55	21.56	21.63	482,061	-0.18(-0.85%)
Aug 19, 2011	21.92	22.52	21.64	21.81	643,749	-0.49(-2.19%)
Aug 18, 2011	23.37	23.38	22.12	22.30	674,135	-1.94(-7.99%)
Aug 17, 2011	24.51	24.99	24.14	24.24	664,831	-0.06(-0.24%)
Aug 16, 2011	24.81	24.89	24.03	24.30	540,308	-0.99(-3.92%)
Aug 15, 2011	24.79	25.29	24.63	25.29	331,262	+0.67(+2.70%)
Aug 12, 2011	24.42	24.90	24.09	24.62	355,305	+0.50(+2.08%)
Aug 11, 2011	23.08	24.50	22.44	24.12	685,803	+1.23(+5.40%)
Aug 10, 2011	24.00	24.01	22.84	22.89	659,803	-1.46(-5.98%)
Aug 09, 2011	24.31	24.34	22.95	24.34	1,429,453	+1.93(+8.61%)
Aug 08, 2011	24.31	24.43	21.56	22.41	1,796,471	-2.80(-11.11%)
Aug 05, 2011	25.39	26.13	24.78	25.22	2,003,904	+0.30(+1.19%)
Aug 04, 2011	27.04	27.18	24.88	24.92	1,012,166	-2.59(-9.41%)
Aug 03, 2011	27.39	27.54	26.31	27.51	550,053	+0.12(+0.43%)
Aug 02, 2011	28.26	28.51	27.38	27.39	518,396	-1.17(-4.09%)
Aug 01, 2011	29.28	29.52	28.34	28.56	689,509	-0.35(-1.23%)
Jul 29, 2011	28.74	29.21	28.22	28.91	644,822	-0.25(-0.86%)
Jul 28, 2011	29.89	29.90	29.00	29.16	646,970	-0.72(-2.42%)
Jul 27, 2011	31.70	32.02	29.82	29.89	1,412,597	-0.32(-1.05%)
Jul 26, 2011	30.47	30.52	29.71	30.21	320,994	-0.08(-0.27%)
Jul 25, 2011	30.47	30.93	30.19	30.29	482,773	-0.58(-1.87%)
Jul 22, 2011	30.90	30.93	30.82	30.87	218,955	-0.07(-0.24%)
Jul 21, 2011	30.73	31.27	30.64	30.94	327,031	+0.35(+1.14%)
Jul 20, 2011	30.22	30.66	30.10	30.59	370,497	+0.49(+1.62%)
Jul 19, 2011	29.95	30.10	29.63	30.10	378,720	+0.47(+1.57%)
Jul 18, 2011	29.90	29.96	29.28	29.64	318,416	-0.36(-1.18%)
Jul 15, 2011	30.08	30.16	29.61	29.99	241,397	+0.13(+0.42%)
Jul 14, 2011	30.91	31.16	29.70	29.87	454,824	-0.87(-2.84%)
Jul 13, 2011	30.72	32.11	30.57	30.74	1,046,225	+0.28(+0.92%)
Jul 12, 2011	30.44	30.69	30.33	30.46	276,087	-0.07(-0.22%)
Jul 11, 2011	30.78	30.98	30.36	30.53	357,993	-0.77(-2.46%)
Jul 08, 2011	31.30	31.32	30.82	31.29	272,831	-0.36(-1.12%)
Jul 07, 2011	31.71	31.80	31.50	31.65	288,999	+0.27(+0.85%)
Jul 06, 2011	30.98	31.54	30.85	31.38	531,667	+0.50(+1.63%)
Jul 05, 2011	30.49	31.01	30.27	30.88	628,036	+0.74(+2.45%)
Jul 01, 2011	29.59	30.26	29.48	30.14	382,966	+0.66(+2.23%)
Jun 30, 2011	29.21	29.66	28.97	29.48	343,967	+0.39(+1.35%)
Jun 29, 2011	29.14	29.19	28.64	29.09	281,940	+0.10(+0.33%)
Jun 28, 2011	28.70	29.00	28.61	29.00	166,192	+0.42(+1.48%)
Jun 27, 2011	28.43	28.77	28.10	28.57	296,205	+0.16(+0.55%)
Jun 24, 2011	28.86	28.92	28.29	28.42	304,986	-0.37(-1.28%)
Jun 23, 2011	28.79	28.91	28.37	28.79	481,736	-0.52(-1.77%)
Jun 22, 2011	28.93	29.40	28.83	29.31	434,104	+0.26(+0.89%)
Jun 21, 2011	28.59	29.20	28.49	29.05	282,463	+0.61(+2.13%)
Jun 20, 2011	28.26	28.47	28.17	28.44	833,219	+0.70(+2.53%)
Jun 17, 2011	27.94	28.08	27.52	27.74	688,471	+0.04(+0.16%)
Jun 16, 2011	28.00	28.22	27.30	27.69	850,014	-0.39(-1.40%)
Jun 15, 2011	28.34	28.46	27.92	28.09	475,741	-0.57(-1.99%)
Jun 14, 2011	28.60	28.79	28.43	28.65	760,059	+0.46(+1.63%)
Jun 13, 2011	28.43	28.66	28.17	28.20	529,168	-0.20(-0.70%)
Jun 10, 2011	28.65	28.83	28.17	28.40	614,255	-0.39(-1.36%)
Jun 09, 2011	28.63	28.92	28.37	28.79	485,930	+0.28(+0.99%)
Jun 08, 2011	28.85	29.06	28.48	28.51	461,560	-0.48(-1.66%)
Jun 07, 2011	29.14	29.30	28.88	28.99	502,952	+0.01(+0.05%)
Jun 06, 2011	29.28	29.49	28.88	28.97	407,565	-0.32(-1.09%)

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