Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2012	45.95	46.05	45.32	45.50	940,648	+0.50(+1.11%)
Aug 30, 2012	45.41	45.59	44.87	45.00	1,047,193	-0.30(-0.66%)
Aug 29, 2012	45.32	45.45	45.18	45.30	529,782	-0.56(-1.22%)
Aug 27, 2012	45.77	45.92	45.76	45.86	1,563,098	+0.15(+0.33%)
Aug 24, 2012	45.15	45.84	45.06	45.71	894,432	+0.60(+1.33%)
Aug 23, 2012	45.01	45.30	44.86	45.11	450,858	-0.18(-0.40%)
Aug 22, 2012	44.96	45.29	44.76	45.29	962,109	+0.29(+0.64%)
Aug 21, 2012	44.98	45.45	44.96	45.00	324,760	+0.20(+0.45%)
Aug 20, 2012	44.82	45.02	44.71	44.80	153,984	-0.40(-0.88%)
Aug 17, 2012	45.02	45.20	44.77	45.20	155,488	+0.00(+0.00%)
Aug 16, 2012	45.13	45.45	45.08	45.20	105,857	+0.17(+0.38%)
Aug 15, 2012	45.13	45.29	44.95	45.03	92,408	-0.09(-0.20%)
Aug 14, 2012	45.00	45.32	45.00	45.12	108,550	+0.13(+0.29%)
Aug 13, 2012	44.82	45.13	44.82	44.99	269,687	+0.27(+0.60%)
Aug 11, 2012	44.55	44.85	44.52	44.72	182,295	+0.00(+0.00%)
Aug 10, 2012	44.55	44.85	44.52	44.72	182,295	+0.05(+0.11%)
Aug 09, 2012	44.43	44.81	44.40	44.67	520,990	+0.02(+0.04%)
Aug 08, 2012	44.70	44.74	44.52	44.65	226,190	-0.15(-0.33%)
Aug 07, 2012	44.71	45.05	44.71	44.80	205,596	+0.20(+0.45%)
Aug 06, 2012	44.27	44.77	44.23	44.60	103,039	-0.40(-0.89%)
Aug 03, 2012	44.64	45.10	44.57	45.00	135,511	+0.78(+1.76%)
Aug 02, 2012	44.19	44.35	43.80	44.22	139,210	+0.08(+0.18%)
Aug 01, 2012	44.34	44.50	44.07	44.14	234,115	-0.22(-0.50%)
Jul 31, 2012	44.13	44.61	44.04	44.36	140,372	+1.00(+2.31%)
Jul 30, 2012	43.21	43.40	43.13	43.36	98,009	+0.15(+0.35%)
Jul 27, 2012	42.99	43.70	42.94	43.21	184,374	+0.32(+0.75%)
Jul 26, 2012	42.94	43.03	42.65	42.89	85,589	+0.27(+0.63%)
Jul 25, 2012	42.56	42.70	42.12	42.62	134,000	+0.65(+1.55%)
Jul 24, 2012	42.24	42.30	41.55	41.97	649,661	-0.61(-1.43%)
Jul 23, 2012	42.17	42.59	42.05	42.58	200,680	-0.66(-1.52%)
Jul 20, 2012	43.28	43.46	43.11	43.24	219,832	-0.76(-1.74%)
Jul 19, 2012	43.81	44.04	43.78	44.00	93,114	+0.37(+0.85%)
Jul 18, 2012	43.26	43.73	43.26	43.63	117,778	+0.19(+0.44%)
Jul 17, 2012	43.10	43.55	42.81	43.44	150,268	+0.19(+0.44%)
Jul 16, 2012	42.92	43.25	42.87	43.25	139,763	+0.56(+1.31%)
Jul 14, 2012	42.38	42.79	42.38	42.69	148,060	+0.00(+0.00%)
Jul 13, 2012	42.38	42.79	42.38	42.69	148,060	+0.15(+0.35%)
Jul 12, 2012	42.20	42.62	42.07	42.54	748,384	-0.24(-0.56%)
Jul 11, 2012	42.77	42.86	42.45	42.78	172,115	+0.30(+0.71%)
Jul 10, 2012	42.79	42.80	42.45	42.48	251,634	-0.37(-0.86%)
Jul 09, 2012	42.90	43.01	42.63	42.85	314,554	+0.33(+0.78%)
Jul 06, 2012	42.81	42.81	42.40	42.52	217,544	-0.31(-0.73%)
Jul 05, 2012	42.98	43.52	42.75	42.83	91,514	-0.61(-1.40%)
Jul 03, 2012	43.32	43.58	43.16	43.44	1,163,419	+0.13(+0.30%)
Jul 02, 2012	43.22	43.31	42.97	43.31	430,786	+0.11(+0.25%)
Jun 30, 2012	43.16	43.25	43.00	43.20	303,948	-0.02(-0.05%)
Jun 29, 2012	43.16	43.25	43.00	43.22	320,221	+0.95(+2.25%)
Jun 28, 2012	42.07	42.27	41.86	42.27	164,406	-0.10(-0.24%)
Jun 27, 2012	42.31	42.45	42.03	42.37	242,933	-0.03(-0.07%)
Jun 26, 2012	42.01	42.45	41.99	42.40	151,791	+0.80(+1.92%)
Jun 25, 2012	41.70	41.70	41.38	41.60	136,133	-0.77(-1.82%)
Jun 22, 2012	42.33	42.46	42.05	42.37	120,239	+0.36(+0.86%)
Jun 21, 2012	42.56	42.61	42.00	42.01	212,529	-0.50(-1.18%)
Jun 20, 2012	42.32	42.75	42.17	42.51	175,637	-0.09(-0.21%)
Jun 19, 2012	41.85	42.80	41.15	42.60	517,075	+1.75(+4.28%)
Jun 18, 2012	41.00	41.14	40.80	40.85	342,245	-0.35(-0.85%)
Jun 15, 2012	41.21	41.25	41.00	41.20	321,616	+0.03(+0.06%)
Jun 14, 2012	41.22	41.35	41.09	41.17	884,879	-0.01(-0.01%)
Jun 13, 2012	41.08	41.45	40.96	41.18	360,865	+0.24(+0.59%)
Jun 12, 2012	40.41	41.00	40.15	40.94	250,502	+1.00(+2.50%)
Jun 11, 2012	40.45	40.48	39.90	39.94	166,732	-0.18(-0.45%)
Jun 08, 2012	39.76	40.13	39.65	40.12	107,477	-0.12(-0.30%)
Jun 07, 2012	40.38	40.46	40.05	40.24	222,349	+0.04(+0.10%)
Jun 06, 2012	39.35	40.20	39.35	40.20	221,264	+1.20(+3.08%)
Jun 05, 2012	38.97	39.02	38.63	39.00	196,024	+0.14(+0.36%)
Jun 04, 2012	39.02	39.19	38.66	38.86	755,482	-0.08(-0.21%)
Jun 02, 2012	39.12	39.31	38.65	38.94	271,216	+0.00(+0.00%)
Jun 01, 2012	39.12	39.31	38.65	38.94	271,216	-0.23(-0.59%)
May 31, 2012	39.29	39.38	38.90	39.17	295,219	+0.00(+0.00%)
May 30, 2012	39.53	39.53	39.15	39.17	745,097	-0.68(-1.71%)
May 29, 2012	39.89	39.98	39.55	39.85	474,244	+0.04(+0.10%)
May 25, 2012	39.70	39.90	39.65	39.81	278,445	+0.10(+0.25%)
May 24, 2012	40.03	40.05	39.50	39.71	295,272	-0.44(-1.10%)
May 23, 2012	40.34	40.36	39.60	40.15	300,011	-0.71(-1.74%)
May 22, 2012	40.92	41.16	40.64	40.86	312,651	+0.08(+0.20%)
May 21, 2012	40.56	40.82	40.44	40.78	218,930	+0.46(+1.14%)
May 18, 2012	40.53	40.53	40.05	40.32	560,958	-0.36(-0.88%)
May 17, 2012	40.75	40.91	40.60	40.68	265,542	-0.08(-0.20%)
May 16, 2012	41.26	41.28	40.75	40.76	142,128	-0.34(-0.83%)
May 15, 2012	41.08	41.31	40.93	41.10	151,645	-0.32(-0.77%)
May 14, 2012	41.85	41.88	41.26	41.42	168,818	-0.64(-1.52%)
May 11, 2012	41.95	42.34	41.89	42.06	649,202	-0.10(-0.24%)
May 10, 2012	42.28	42.38	42.03	42.16	608,787	-0.31(-0.73%)
May 09, 2012	42.29	42.54	42.08	42.47	564,186	-0.27(-0.63%)
May 08, 2012	42.63	42.78	42.40	42.74	866,630	-1.06(-2.42%)
May 07, 2012	43.25	43.85	42.96	43.80	971,791	-1.15(-2.56%)
May 04, 2012	45.30	45.43	44.88	44.95	134,955	-0.35(-0.77%)
May 03, 2012	45.44	45.59	45.14	45.30	204,249	-0.12(-0.26%)
May 02, 2012	45.59	45.77	45.16	45.42	404,559	-0.58(-1.26%)
May 01, 2012	45.80	46.10	45.78	46.00	160,290	+0.18(+0.39%)
Apr 30, 2012	45.91	45.91	45.62	45.82	156,849	+0.22(+0.48%)
Apr 27, 2012	45.57	45.70	45.39	45.60	281,317	-0.19(-0.41%)
Apr 26, 2012	45.55	45.95	45.43	45.79	335,727	-0.21(-0.46%)
Apr 25, 2012	45.89	46.15	45.78	46.00	455,264	+0.27(+0.59%)
Apr 24, 2012	45.45	45.85	45.45	45.73	277,181	+0.09(+0.20%)
Apr 23, 2012	45.43	45.65	45.18	45.64	138,796	-0.64(-1.38%)
Apr 20, 2012	45.76	46.40	45.76	46.28	556,365	+1.44(+3.21%)
Apr 19, 2012	44.75	45.03	44.51	44.84	760,670	+0.37(+0.83%)
Apr 18, 2012	44.41	44.61	44.32	44.47	260,934	+0.41(+0.93%)
Apr 17, 2012	43.81	44.10	43.54	44.06	207,836	+0.24(+0.55%)
Apr 16, 2012	43.28	43.90	43.16	43.82	117,759	+1.12(+2.62%)
Apr 13, 2012	43.02	43.02	42.65	42.70	233,288	-0.33(-0.77%)
Apr 12, 2012	42.83	43.28	42.83	43.03	332,036	+1.03(+2.45%)
Apr 11, 2012	42.11	42.24	42.00	42.00	134,364	+0.12(+0.29%)
Apr 10, 2012	42.75	42.75	41.88	41.88	465,191	-1.11(-2.58%)
Apr 09, 2012	42.85	43.05	42.25	42.99	107,427	+0.14(+0.33%)
Apr 05, 2012	42.76	43.08	42.67	42.85	289,894	-0.59(-1.36%)
Apr 04, 2012	43.55	43.59	43.01	43.44	477,075	-0.71(-1.61%)
Apr 03, 2012	44.66	44.74	43.90	44.15	607,780	-0.50(-1.12%)
Apr 02, 2012	43.77	44.74	43.77	44.65	199,867	+1.01(+2.31%)
Mar 30, 2012	43.55	43.93	43.25	43.64	232,303	+0.10(+0.23%)
Mar 29, 2012	43.48	43.56	43.22	43.54	364,935	-0.44(-1.00%)
Mar 28, 2012	44.11	44.26	43.90	43.98	226,486	+0.30(+0.69%)
Mar 27, 2012	43.76	43.93	43.55	43.68	202,292	-0.18(-0.41%)
Mar 26, 2012	43.67	43.89	43.57	43.86	346,159	+0.46(+1.06%)
Mar 23, 2012	43.22	43.46	42.91	43.40	187,690	+0.00(+0.00%)
Mar 22, 2012	43.29	43.49	43.20	43.40	174,890	-0.52(-1.18%)
Mar 21, 2012	43.97	44.18	43.68	43.92	323,854	-0.02(-0.05%)
Mar 20, 2012	43.86	44.00	43.78	43.94	357,888	-0.01(-0.02%)
Mar 19, 2012	43.65	44.15	43.65	43.95	323,889	+0.20(+0.46%)
Mar 16, 2012	43.59	43.78	43.46	43.75	173,293	+0.15(+0.34%)
Mar 15, 2012	43.34	43.65	43.26	43.60	439,921	+0.49(+1.14%)
Mar 14, 2012	43.20	43.35	42.88	43.11	1,826,416	-0.05(-0.12%)
Mar 13, 2012	42.87	43.31	42.86	43.16	1,989,359	-0.08(-0.19%)
Mar 12, 2012	43.37	43.37	42.90	43.24	827,173	+0.11(+0.26%)
Mar 09, 2012	43.08	43.30	42.96	43.13	1,262,799	-0.35(-0.80%)
Mar 08, 2012	43.04	43.65	42.94	43.48	190,483	-0.30(-0.69%)
Mar 07, 2012	43.35	43.85	43.32	43.78	188,550	+0.67(+1.55%)
Mar 06, 2012	43.35	43.43	42.72	43.11	230,436	-0.39(-0.90%)
Mar 05, 2012	43.68	43.69	43.42	43.50	608,448	+0.40(+0.93%)
Mar 02, 2012	43.04	43.25	42.80	43.10	293,306	-0.23(-0.54%)
Mar 01, 2012	43.05	43.44	43.00	43.33	528,794	-0.25(-0.57%)
Feb 29, 2012	43.98	44.17	43.46	43.58	277,483	-0.50(-1.13%)
Feb 28, 2012	43.99	44.21	43.74	44.08	145,070	-0.19(-0.43%)
Feb 27, 2012	43.87	44.30	43.82	44.27	617,408	+0.02(+0.05%)
Feb 24, 2012	44.23	44.49	44.15	44.25	578,481	-0.08(-0.18%)
Feb 23, 2012	43.88	44.39	43.86	44.33	226,055	+0.65(+1.49%)
Feb 22, 2012	43.60	43.90	43.60	43.68	213,088	-0.29(-0.66%)
Feb 21, 2012	44.22	44.37	43.93	43.97	301,024	-0.10(-0.23%)
Feb 17, 2012	44.13	44.20	43.89	44.07	207,737	-0.18(-0.41%)
Feb 16, 2012	43.76	44.29	43.69	44.25	1,049,084	+0.50(+1.14%)
Feb 15, 2012	43.99	44.90	43.64	43.75	449,932	-0.19(-0.43%)
Feb 14, 2012	43.95	44.18	43.76	43.94	206,907	-0.87(-1.94%)
Feb 13, 2012	44.91	44.98	44.71	44.81	404,369	+0.57(+1.29%)
Feb 10, 2012	44.00	44.29	43.80	44.24	344,180	-0.76(-1.69%)
Feb 09, 2012	44.83	45.00	44.55	45.00	679,953	+0.51(+1.15%)
Feb 08, 2012	44.42	44.70	44.31	44.49	309,922	+0.49(+1.11%)
Feb 07, 2012	43.59	44.20	43.58	44.00	352,544	+1.15(+2.68%)
Feb 06, 2012	42.48	43.05	42.47	42.85	525,163	+0.03(+0.07%)
Feb 03, 2012	42.32	43.00	42.21	42.82	715,332	+1.05(+2.51%)
Feb 02, 2012	41.47	41.94	41.28	41.77	2,422,380	-0.15(-0.36%)
Feb 01, 2012	42.10	42.55	41.92	41.92	5,593,827	-0.88(-2.06%)
Jan 31, 2012	42.66	42.90	42.28	42.80	1,400,443	+0.48(+1.13%)
Jan 30, 2012	43.00	43.00	42.24	42.32	891,363	-0.80(-1.86%)
Jan 27, 2012	43.03	43.36	42.76	43.12	424,950	-0.28(-0.65%)
Jan 26, 2012	43.70	43.70	43.31	43.40	239,356	-0.15(-0.34%)
Jan 25, 2012	42.76	43.73	42.41	43.55	1,782,784	-0.94(-2.11%)
Jan 24, 2012	43.84	44.49	43.78	44.49	373,140	+0.49(+1.11%)
Jan 23, 2012	43.66	44.14	43.66	44.00	577,612	+0.25(+0.57%)
Jan 20, 2012	43.95	44.08	43.61	43.75	335,046	-0.70(-1.57%)
Jan 19, 2012	44.05	44.58	43.95	44.45	538,990	+0.34(+0.77%)
Jan 18, 2012	43.14	44.19	43.14	44.11	964,596	+1.04(+2.41%)
Jan 17, 2012	43.17	43.30	42.94	43.07	662,385	+0.28(+0.65%)
Jan 13, 2012	42.85	42.85	42.32	42.79	175,060	-0.72(-1.65%)
Jan 12, 2012	43.17	43.59	43.04	43.51	169,745	+1.01(+2.38%)
Jan 11, 2012	42.65	42.96	42.25	42.50	578,831	-0.50(-1.16%)
Jan 10, 2012	43.10	43.29	42.85	43.00	643,770	-0.34(-0.78%)
Jan 09, 2012	43.14	43.35	42.87	43.34	278,516	+0.29(+0.67%)
Jan 06, 2012	42.79	43.14	42.58	43.05	196,115	+0.33(+0.77%)
Jan 05, 2012	42.55	42.78	42.36	42.72	439,591	-0.45(-1.04%)
Jan 04, 2012	43.05	43.29	42.70	43.17	366,233	+0.62(+1.46%)
Dec 30, 2011	42.66	42.75	42.32	42.55	219,498	-0.11(-0.26%)
Dec 29, 2011	42.04	42.74	42.04	42.66	418,358	+0.34(+0.80%)
Dec 28, 2011	42.71	42.73	41.93	42.32	378,759	-0.05(-0.12%)
Dec 27, 2011	41.91	42.37	41.87	42.37	224,082	+0.07(+0.17%)
Dec 23, 2011	41.99	42.39	41.76	42.30	371,477	+0.54(+1.29%)
Dec 21, 2011	41.85	41.95	41.60	41.76	311,052	-0.46(-1.09%)
Dec 20, 2011	42.11	42.33	41.90	42.22	143,890	+0.26(+0.62%)
Dec 19, 2011	42.13	42.40	41.95	41.96	319,930	-0.24(-0.57%)
Dec 16, 2011	42.20	42.47	41.94	42.20	957,216	-0.30(-0.71%)
Dec 15, 2011	42.35	42.64	42.15	42.50	210,669	+1.42(+3.46%)
Dec 14, 2011	41.21	41.41	41.01	41.08	1,743,344	+0.08(+0.20%)
Dec 13, 2011	41.27	41.70	40.77	41.00	153,015	+0.04(+0.10%)
Dec 12, 2011	41.54	41.54	40.84	40.96	198,281	-0.84(-2.01%)
Dec 09, 2011	41.01	41.80	41.01	41.80	544,600	+1.32(+3.26%)
Dec 08, 2011	40.57	40.77	40.43	40.48	202,899	+0.16(+0.40%)
Dec 07, 2011	40.06	40.55	39.92	40.32	210,738	-0.08(-0.20%)
Dec 06, 2011	40.22	40.52	40.10	40.40	174,388	+0.60(+1.51%)
Dec 05, 2011	40.24	40.32	39.65	39.80	211,586	-0.11(-0.28%)
Dec 02, 2011	40.35	40.48	39.81	39.91	199,066	-0.40(-0.99%)
Dec 01, 2011	40.45	42.20	40.21	40.31	418,218	+0.60(+1.51%)
Nov 30, 2011	39.59	39.88	39.45	39.71	188,544	+1.20(+3.12%)
Nov 29, 2011	38.17	38.63	38.04	38.51	347,793	+0.71(+1.88%)
Nov 28, 2011	37.81	38.06	37.68	37.80	447,065	+1.18(+3.22%)
Nov 25, 2011	36.90	37.15	36.50	36.62	132,553	-0.38(-1.03%)
Nov 23, 2011	37.45	37.50	36.91	37.00	261,991	-0.32(-0.86%)
Nov 22, 2011	37.85	37.96	37.20	37.32	253,556	-0.12(-0.32%)
Nov 21, 2011	38.08	38.08	37.20	37.44	1,195,460	-1.20(-3.11%)
Nov 18, 2011	39.21	39.32	38.63	38.64	209,844	+0.05(+0.13%)
Nov 17, 2011	39.02	39.21	38.41	38.59	219,188	-0.23(-0.59%)
Nov 16, 2011	38.99	39.40	38.80	38.82	503,527	-0.28(-0.72%)
Nov 15, 2011	39.05	39.25	38.67	39.10	123,663	+0.18(+0.46%)
Nov 14, 2011	39.12	39.18	38.76	38.92	106,775	+0.07(+0.18%)
Nov 11, 2011	38.61	39.27	38.61	38.85	151,510	+0.48(+1.25%)
Nov 10, 2011	38.47	38.55	38.10	38.37	2,399,298	-0.08(-0.21%)
Nov 09, 2011	38.93	39.03	38.20	38.45	480,138	-1.99(-4.92%)
Nov 08, 2011	39.90	40.45	39.65	40.44	263,256	+0.79(+1.99%)
Nov 07, 2011	39.52	39.75	39.20	39.65	239,083	-0.75(-1.86%)
Nov 04, 2011	40.39	40.79	40.10	40.40	172,246	-0.61(-1.49%)
Nov 03, 2011	40.06	41.10	39.73	41.01	336,457	+1.14(+2.86%)
Nov 02, 2011	39.90	40.09	39.50	39.87	224,691	-0.32(-0.80%)
Nov 01, 2011	39.00	40.60	38.92	40.19	218,268	-0.71(-1.74%)
Oct 31, 2011	41.95	42.00	40.90	40.90	203,467	-1.16(-2.76%)
Oct 28, 2011	42.16	42.22	41.84	42.06	292,019	+0.25(+0.60%)
Oct 27, 2011	41.81	42.09	41.40	41.81	203,290	+1.14(+2.80%)
Oct 26, 2011	40.80	40.94	40.05	40.67	240,364	+0.66(+1.65%)
Oct 25, 2011	40.22	40.40	39.85	40.01	266,392	-0.84(-2.06%)
Oct 24, 2011	40.08	40.90	40.08	40.85	446,041	+0.08(+0.20%)
Oct 21, 2011	40.73	40.95	40.45	40.77	159,973	+0.57(+1.42%)
Oct 20, 2011	40.34	40.47	39.60	40.20	251,640	+1.02(+2.60%)
Oct 19, 2011	39.65	39.73	39.05	39.18	387,599	-1.02(-2.54%)
Oct 18, 2011	39.53	40.74	39.14	40.20	298,938	+1.13(+2.89%)
Oct 17, 2011	39.48	39.60	39.07	39.07	407,648	-1.03(-2.57%)
Oct 14, 2011	39.87	40.24	39.80	40.10	351,682	+0.70(+1.78%)
Oct 13, 2011	39.30	39.54	38.83	39.40	754,881	-1.65(-4.02%)
Oct 12, 2011	41.03	41.45	40.75	41.05	309,962	-0.19(-0.46%)
Oct 11, 2011	40.91	41.25	40.82	41.24	148,004	-0.15(-0.36%)
Oct 10, 2011	41.05	41.58	40.98	41.39	143,469	+1.19(+2.96%)
Oct 07, 2011	40.10	40.90	40.06	40.20	204,514	+0.02(+0.05%)
Oct 06, 2011	38.97	40.18	38.85	40.18	128,803	+0.68(+1.72%)
Oct 05, 2011	39.00	39.50	38.77	39.50	162,773	-0.60(-1.50%)
Oct 04, 2011	39.59	40.10	39.01	40.10	195,651	+0.94(+2.40%)
Oct 03, 2011	39.97	40.32	39.16	39.16	534,864	-1.06(-2.64%)
Sep 30, 2011	40.50	40.95	40.22	40.22	226,472	-0.38(-0.94%)
Sep 29, 2011	40.83	41.00	40.05	40.60	405,016	+0.84(+2.11%)
Sep 28, 2011	40.44	40.83	39.61	39.76	671,222	-0.35(-0.87%)
Sep 27, 2011	40.13	40.66	39.90	40.11	950,814	+1.07(+2.74%)
Sep 26, 2011	38.67	39.17	38.20	39.04	393,719	+1.00(+2.63%)
Sep 23, 2011	37.08	38.10	37.08	38.04	388,123	+0.72(+1.93%)
Sep 22, 2011	37.05	37.45	36.76	37.32	263,343	-0.83(-2.18%)
Sep 21, 2011	38.47	39.16	38.02	38.15	293,066	-0.35(-0.91%)
Sep 20, 2011	38.65	39.00	38.30	38.50	260,292	+0.26(+0.68%)
Sep 19, 2011	38.10	38.45	37.75	38.24	1,066,038	-1.01(-2.57%)
Sep 16, 2011	39.25	39.50	39.00	39.25	156,909	-0.75(-1.88%)
Sep 15, 2011	39.95	40.12	39.55	40.00	295,546	+0.60(+1.52%)
Sep 14, 2011	39.35	39.70	38.81	39.40	442,421	+0.57(+1.47%)
Sep 13, 2011	38.70	39.05	38.55	38.83	396,894	-0.32(-0.82%)
Sep 12, 2011	38.59	39.16	38.15	39.15	255,898	-0.60(-1.51%)
Sep 09, 2011	40.20	40.34	39.39	39.75	194,410	-0.72(-1.78%)
Sep 08, 2011	41.12	41.39	40.42	40.47	417,083	-1.19(-2.86%)
Sep 07, 2011	41.31	41.66	41.14	41.66	205,100	+0.41(+0.99%)
Sep 06, 2011	40.83	41.40	40.62	41.25	285,368	-2.55(-5.82%)
Sep 02, 2011	44.13	44.42	43.65	43.80	145,073	-0.89(-1.99%)

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