Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2012	18.81	18.88	18.69	18.77	104,082	+0.05(+0.27%)
Aug 30, 2012	18.73	18.83	18.72	18.72	113,312	-0.18(-0.95%)
Aug 29, 2012	18.84	18.95	18.79	18.90	80,551	+0.01(+0.05%)
Aug 27, 2012	18.96	19.00	18.88	18.89	118,712	-0.04(-0.21%)
Aug 24, 2012	18.83	19.03	18.77	18.93	92,649	+0.02(+0.11%)
Aug 23, 2012	19.02	19.03	18.84	18.91	248,330	-0.17(-0.89%)
Aug 22, 2012	19.07	19.16	19.00	19.08	94,717	-0.06(-0.31%)
Aug 21, 2012	19.25	19.38	19.11	19.14	237,157	-0.05(-0.26%)
Aug 20, 2012	19.30	19.30	19.15	19.19	156,556	-0.11(-0.57%)
Aug 17, 2012	19.19	19.31	19.14	19.30	62,864	+0.10(+0.52%)
Aug 16, 2012	19.01	19.24	18.93	19.20	245,776	+0.23(+1.21%)
Aug 15, 2012	18.78	19.00	18.78	18.97	53,092	+0.13(+0.69%)
Aug 14, 2012	18.98	19.04	18.81	18.84	69,865	-0.10(-0.53%)
Aug 13, 2012	18.97	19.01	18.84	18.94	127,306	-0.08(-0.42%)
Aug 10, 2012	18.89	19.04	18.81	19.02	63,037	+0.07(+0.37%)
Aug 09, 2012	18.99	19.04	18.93	18.95	133,550	-0.04(-0.21%)
Aug 08, 2012	19.00	19.03	18.85	18.99	91,456	-0.04(-0.21%)
Aug 07, 2012	18.93	19.16	18.92	19.03	315,528	+0.16(+0.85%)
Aug 06, 2012	18.93	19.00	18.86	18.87	206,474	+0.04(+0.21%)
Aug 03, 2012	18.54	18.86	18.54	18.83	146,210	+0.54(+2.95%)
Aug 02, 2012	18.16	18.35	18.07	18.29	84,869	-0.02(-0.11%)
Aug 01, 2012	18.51	18.66	18.29	18.31	94,396	-0.14(-0.76%)
Jul 31, 2012	18.46	18.64	18.45	18.45	99,658	-0.12(-0.65%)
Jul 30, 2012	18.65	18.73	18.52	18.57	77,101	-0.11(-0.59%)
Jul 27, 2012	18.26	18.75	18.26	18.68	138,920	+0.47(+2.58%)
Jul 26, 2012	18.09	18.27	18.02	18.21	98,060	+0.33(+1.85%)
Jul 25, 2012	18.05	18.18	17.82	17.88	107,687	-0.08(-0.45%)
Jul 24, 2012	18.08	18.17	17.86	17.96	104,335	-0.12(-0.66%)
Jul 23, 2012	17.96	18.15	17.87	18.08	123,612	-0.21(-1.15%)
Jul 20, 2012	18.46	18.46	18.25	18.29	96,215	-0.30(-1.61%)
Jul 19, 2012	18.45	18.66	18.45	18.59	62,412	+0.06(+0.32%)
Jul 18, 2012	18.23	18.63	18.23	18.53	90,132	+0.23(+1.26%)
Jul 17, 2012	18.20	18.33	18.08	18.30	102,339	+0.14(+0.77%)
Jul 16, 2012	18.22	18.22	18.04	18.16	123,543	-0.11(-0.60%)
Jul 13, 2012	18.00	18.29	18.00	18.27	213,683	+0.31(+1.73%)
Jul 12, 2012	17.84	18.01	17.72	17.96	353,008	+0.00(+0.00%)
Jul 11, 2012	18.06	18.09	17.87	17.96	79,101	-0.10(-0.55%)
Jul 10, 2012	18.38	18.43	18.00	18.06	78,169	-0.21(-1.15%)
Jul 09, 2012	18.29	18.33	18.19	18.27	87,598	-0.06(-0.33%)
Jul 06, 2012	18.45	18.53	18.29	18.33	58,040	-0.28(-1.50%)
Jul 05, 2012	18.51	18.66	18.40	18.61	99,802	+0.03(+0.16%)
Jul 03, 2012	18.31	18.59	18.16	18.58	50,016	+0.32(+1.75%)
Jul 02, 2012	18.16	18.30	17.68	18.26	129,736	+0.13(+0.72%)
Jun 29, 2012	18.13	18.18	18.04	18.13	91,573	+0.38(+2.14%)
Jun 28, 2012	17.54	17.77	17.50	17.75	61,366	+0.09(+0.51%)
Jun 27, 2012	17.43	17.68	17.43	17.66	134,342	+0.29(+1.67%)
Jun 26, 2012	17.36	17.44	17.26	17.37	84,745	+0.03(+0.17%)
Jun 25, 2012	17.48	17.48	17.25	17.34	114,666	-0.23(-1.31%)
Jun 22, 2012	17.60	17.64	17.53	17.57	146,343	+0.03(+0.17%)
Jun 21, 2012	17.96	18.00	17.52	17.54	64,576	-0.37(-2.07%)
Jun 20, 2012	17.92	18.03	17.84	17.91	134,580	-0.03(-0.17%)
Jun 19, 2012	17.75	18.04	17.75	17.94	92,791	+0.30(+1.70%)
Jun 18, 2012	17.34	17.69	17.34	17.64	87,751	+0.12(+0.68%)
Jun 15, 2012	17.39	17.58	17.39	17.52	74,743	+0.06(+0.34%)
Jun 14, 2012	17.37	17.55	17.31	17.46	152,347	+0.13(+0.75%)
Jun 13, 2012	17.40	17.55	17.29	17.33	79,418	-0.15(-0.86%)
Jun 12, 2012	17.23	17.50	17.21	17.48	115,940	+0.22(+1.27%)
Jun 11, 2012	17.81	17.81	17.25	17.26	103,274	-0.40(-2.27%)
Jun 08, 2012	17.45	17.69	17.33	17.66	94,663	+0.16(+0.91%)
Jun 07, 2012	17.77	17.82	17.50	17.50	110,394	-0.12(-0.68%)
Jun 06, 2012	17.33	17.62	17.33	17.62	104,042	+0.41(+2.38%)
Jun 05, 2012	17.00	17.24	16.98	17.21	153,622	+0.17(+1.00%)
Jun 04, 2012	17.23	17.23	16.90	17.04	90,893	-0.12(-0.70%)
Jun 01, 2012	17.18	17.34	17.00	17.16	173,650	-0.39(-2.22%)
May 31, 2012	17.61	17.65	17.34	17.55	208,277	-0.08(-0.45%)
May 30, 2012	17.74	17.79	17.63	17.63	235,064	-0.36(-2.00%)
May 29, 2012	17.90	18.12	17.90	17.99	67,881	+0.18(+1.01%)
May 25, 2012	17.92	17.95	17.78	17.81	94,569	-0.13(-0.72%)
May 24, 2012	17.84	17.95	17.75	17.94	85,846	+0.15(+0.84%)
May 23, 2012	17.44	17.81	17.39	17.79	92,486	+0.09(+0.51%)
May 22, 2012	17.67	17.86	17.61	17.70	143,978	+0.03(+0.17%)
May 21, 2012	17.34	17.69	17.31	17.67	229,602	+0.37(+2.14%)
May 18, 2012	17.44	17.59	17.29	17.30	150,872	-0.11(-0.63%)
May 17, 2012	17.91	17.93	17.41	17.41	169,274	-0.52(-2.90%)
May 16, 2012	18.15	18.24	17.90	17.93	141,122	-0.12(-0.66%)
May 15, 2012	18.12	18.25	18.04	18.05	80,385	-0.13(-0.72%)
May 14, 2012	18.25	18.31	18.09	18.18	72,938	-0.26(-1.41%)
May 11, 2012	18.31	18.56	18.24	18.44	86,515	+0.02(+0.11%)
May 10, 2012	18.42	18.53	18.34	18.42	155,666	+0.13(+0.71%)
May 09, 2012	18.16	18.44	18.06	18.29	100,492	-0.11(-0.60%)
May 08, 2012	18.24	18.43	18.10	18.40	164,120	+0.01(+0.05%)
May 07, 2012	18.31	18.46	18.30	18.39	150,103	+0.01(+0.05%)
May 04, 2012	18.54	18.66	18.34	18.38	123,892	-0.29(-1.55%)
May 03, 2012	18.83	18.91	18.63	18.67	198,381	-0.16(-0.85%)
May 02, 2012	18.69	18.88	18.60	18.83	293,149	+0.00(+0.00%)
May 01, 2012	18.73	19.05	18.60	18.83	485,964	+0.07(+0.37%)
Apr 30, 2012	18.94	19.02	18.68	18.76	3,241,385	-0.23(-1.21%)
Apr 27, 2012	18.84	19.02	18.74	18.99	117,459	+0.21(+1.12%)
Apr 26, 2012	18.71	18.83	18.59	18.78	94,509	+0.01(+0.05%)
Apr 25, 2012	18.59	18.82	18.59	18.77	83,642	+0.25(+1.34%)
Apr 24, 2012	18.40	18.56	18.31	18.52	73,021	+0.07(+0.39%)
Apr 23, 2012	18.48	18.48	18.30	18.45	72,614	-0.29(-1.55%)
Apr 20, 2012	18.60	18.88	18.60	18.74	259,731	+0.22(+1.19%)
Apr 19, 2012	18.71	18.78	18.45	18.52	140,026	-0.18(-0.96%)
Apr 18, 2012	18.74	18.80	18.64	18.70	520,260	-0.12(-0.64%)
Apr 17, 2012	18.63	18.94	18.63	18.82	751,022	+0.32(+1.73%)
Apr 16, 2012	18.55	18.65	18.41	18.50	91,333	+0.02(+0.11%)
Apr 13, 2012	18.64	18.72	18.47	18.48	66,544	-0.24(-1.28%)
Apr 12, 2012	18.40	18.78	18.29	18.72	130,023	+0.33(+1.79%)
Apr 11, 2012	18.39	18.49	18.32	18.39	154,556	+0.17(+0.93%)
Apr 10, 2012	18.57	18.59	18.16	18.22	172,361	-0.36(-1.94%)
Apr 09, 2012	18.63	18.66	18.51	18.58	129,141	-0.32(-1.69%)
Apr 05, 2012	18.89	18.99	18.84	18.90	187,785	-0.11(-0.58%)
Apr 04, 2012	19.16	19.16	18.93	19.01	223,943	-0.33(-1.71%)
Apr 03, 2012	19.46	19.46	19.20	19.34	69,648	-0.10(-0.51%)
Apr 02, 2012	19.08	19.50	19.08	19.44	117,430	+0.24(+1.25%)
Mar 30, 2012	19.32	19.32	19.17	19.20	161,889	+0.04(+0.21%)
Mar 29, 2012	19.12	19.21	18.99	19.16	115,969	-0.04(-0.21%)
Mar 28, 2012	19.25	19.36	19.05	19.20	136,338	+0.00(+0.00%)
Mar 27, 2012	19.15	19.27	19.13	19.20	122,373	+0.04(+0.21%)
Mar 26, 2012	19.00	19.18	18.87	19.16	129,950	+0.34(+1.81%)
Mar 23, 2012	18.66	18.84	18.51	18.82	113,145	+0.17(+0.91%)
Mar 22, 2012	18.72	18.72	18.49	18.65	125,867	-0.21(-1.11%)
Mar 21, 2012	18.91	18.97	18.79	18.86	137,628	-0.04(-0.21%)
Mar 20, 2012	18.99	18.99	18.82	18.90	188,818	-0.17(-0.89%)
Mar 19, 2012	19.06	19.19	18.96	19.07	151,694	+0.00(+0.00%)
Mar 16, 2012	19.12	19.16	19.03	19.07	178,515	-0.05(-0.26%)
Mar 15, 2012	19.00	19.16	18.91	19.12	122,399	+0.14(+0.74%)
Mar 14, 2012	19.10	19.15	18.90	18.98	187,543	-0.10(-0.52%)
Mar 13, 2012	18.86	19.10	18.86	19.08	137,197	+0.32(+1.71%)
Mar 12, 2012	18.82	18.87	18.70	18.76	155,828	-0.07(-0.37%)
Mar 09, 2012	18.68	18.96	18.62	18.83	111,458	+0.12(+0.64%)
Mar 08, 2012	18.51	18.74	18.43	18.71	191,925	+0.33(+1.80%)
Mar 07, 2012	18.28	18.39	18.19	18.38	146,917	+0.20(+1.10%)
Mar 06, 2012	18.39	18.44	18.15	18.18	260,053	-0.48(-2.57%)
Mar 05, 2012	18.68	18.74	18.55	18.66	279,543	-0.09(-0.48%)
Mar 02, 2012	18.92	18.97	18.69	18.75	196,103	-0.23(-1.21%)
Mar 01, 2012	18.99	19.14	18.91	18.98	446,263	+0.07(+0.37%)
Feb 29, 2012	19.06	19.32	18.88	18.91	501,475	-0.30(-1.56%)
Feb 28, 2012	19.37	19.41	19.13	19.21	225,401	-0.25(-1.27%)
Feb 27, 2012	19.14	19.51	18.95	19.46	2,413,726	+0.17(+0.87%)
Feb 24, 2012	19.59	19.59	19.25	19.29	101,987	-0.24(-1.23%)
Feb 23, 2012	19.30	19.56	19.17	19.53	145,063	+0.20(+1.03%)
Feb 22, 2012	19.39	19.50	19.30	19.33	69,251	-0.07(-0.36%)
Feb 21, 2012	19.46	19.55	19.33	19.40	122,127	-0.03(-0.15%)
Feb 17, 2012	19.40	19.45	19.33	19.43	117,701	+0.08(+0.41%)
Feb 16, 2012	18.88	19.37	18.88	19.35	129,832	+0.49(+2.60%)
Feb 15, 2012	19.15	19.16	18.82	18.86	188,077	-0.23(-1.20%)
Feb 14, 2012	19.12	19.12	18.92	19.09	95,795	-0.14(-0.73%)
Feb 13, 2012	19.08	19.23	18.99	19.23	147,408	+0.31(+1.64%)
Feb 10, 2012	18.97	19.00	18.77	18.92	101,002	-0.22(-1.15%)
Feb 09, 2012	19.17	19.18	18.98	19.14	99,421	+0.06(+0.31%)
Feb 08, 2012	19.12	19.19	18.97	19.08	131,547	+0.01(+0.05%)
Feb 07, 2012	19.01	19.13	18.85	19.07	209,448	+0.01(+0.05%)
Feb 06, 2012	19.01	19.12	18.68	19.06	126,133	-0.11(-0.57%)
Feb 03, 2012	18.84	19.18	18.84	19.17	263,793	+0.52(+2.79%)
Feb 02, 2012	18.80	18.80	18.63	18.65	112,170	-0.10(-0.53%)
Feb 01, 2012	18.39	18.75	18.39	18.75	164,560	+0.49(+2.68%)
Jan 31, 2012	18.35	18.46	18.16	18.26	98,255	+0.00(+0.00%)
Jan 30, 2012	18.22	18.31	18.06	18.26	113,715	-0.07(-0.38%)
Jan 27, 2012	18.20	18.39	18.19	18.33	123,132	+0.05(+0.27%)
Jan 26, 2012	18.43	18.48	18.21	18.28	155,500	-0.07(-0.38%)
Jan 25, 2012	18.14	18.38	18.01	18.35	106,522	+0.20(+1.10%)
Jan 24, 2012	17.99	18.17	17.89	18.15	178,430	+0.05(+0.28%)
Jan 23, 2012	18.11	18.25	17.95	18.10	108,178	-0.06(-0.33%)
Jan 20, 2012	18.10	18.17	18.00	18.16	182,743	+0.00(+0.00%)
Jan 19, 2012	18.00	18.24	17.99	18.16	153,219	+0.17(+0.94%)
Jan 18, 2012	17.64	18.00	17.62	17.99	111,063	+0.28(+1.58%)
Jan 17, 2012	17.82	17.96	17.71	17.71	334,790	+0.03(+0.17%)
Jan 13, 2012	17.67	17.71	17.48	17.68	87,104	-0.15(-0.84%)
Jan 12, 2012	17.68	17.83	17.54	17.83	157,390	+0.17(+0.96%)
Jan 11, 2012	17.47	17.70	17.47	17.66	447,227	+0.07(+0.40%)
Jan 10, 2012	17.47	17.59	17.34	17.59	285,606	+0.33(+1.91%)
Jan 09, 2012	17.23	17.32	17.10	17.26	120,139	+0.05(+0.29%)
Jan 06, 2012	17.27	17.36	17.15	17.21	86,352	-0.11(-0.64%)
Jan 05, 2012	17.12	17.37	16.97	17.32	83,535	+0.04(+0.23%)
Jan 04, 2012	17.10	17.31	17.04	17.28	179,600	+0.43(+2.55%)
Dec 30, 2011	16.94	17.00	16.85	16.85	145,255	-0.09(-0.53%)
Dec 29, 2011	16.66	16.94	16.66	16.94	315,824	+0.27(+1.62%)
Dec 28, 2011	17.05	17.09	16.64	16.67	206,078	-0.35(-2.06%)
Dec 27, 2011	16.91	17.12	16.87	17.02	231,430	+0.03(+0.18%)
Dec 23, 2011	16.93	17.03	16.89	16.99	173,391	+0.23(+1.37%)
Dec 21, 2011	16.60	16.81	16.38	16.76	252,469	+0.08(+0.48%)
Dec 20, 2011	16.32	16.77	16.30	16.68	268,070	+0.63(+3.93%)
Dec 19, 2011	16.40	16.54	16.02	16.05	243,934	-0.28(-1.71%)
Dec 16, 2011	16.31	16.58	16.27	16.33	145,097	+0.09(+0.55%)
Dec 15, 2011	16.28	16.33	16.08	16.24	247,528	+0.12(+0.74%)
Dec 14, 2011	16.24	16.34	16.07	16.12	154,622	-0.27(-1.65%)
Dec 13, 2011	16.70	16.87	16.32	16.39	229,076	-0.34(-2.03%)
Dec 12, 2011	16.78	16.78	16.54	16.73	199,764	-0.25(-1.47%)
Dec 09, 2011	16.56	17.06	16.56	16.98	190,363	+0.47(+2.85%)
Dec 08, 2011	16.93	16.95	16.49	16.51	168,491	-0.54(-3.17%)
Dec 07, 2011	17.03	17.15	16.76	17.05	200,845	-0.08(-0.47%)
Dec 06, 2011	17.14	17.24	17.01	17.13	114,915	+0.01(+0.06%)
Dec 05, 2011	17.15	17.29	17.00	17.12	230,697	+0.22(+1.30%)
Dec 02, 2011	17.14	17.24	16.90	16.90	120,358	-0.06(-0.35%)
Dec 01, 2011	17.09	17.35	16.95	16.96	159,854	-0.24(-1.40%)
Nov 30, 2011	16.59	17.22	16.59	17.20	370,313	+1.00(+6.17%)
Nov 29, 2011	16.20	16.31	16.10	16.20	154,796	+0.02(+0.12%)
Nov 28, 2011	15.99	16.25	15.99	16.18	251,901	+0.66(+4.25%)
Nov 25, 2011	15.55	15.84	15.52	15.52	85,696	-0.15(-0.96%)
Nov 23, 2011	16.04	16.04	15.66	15.67	189,531	-0.51(-3.15%)
Nov 22, 2011	16.28	16.39	16.12	16.18	134,410	-0.16(-0.98%)
Nov 21, 2011	16.41	16.46	16.22	16.34	156,407	-0.39(-2.33%)
Nov 18, 2011	16.77	16.82	16.61	16.73	161,511	+0.07(+0.42%)
Nov 17, 2011	16.91	16.96	16.57	16.66	298,090	-0.32(-1.88%)
Nov 16, 2011	16.94	17.33	16.90	16.98	125,700	-0.14(-0.82%)
Nov 15, 2011	16.84	17.23	16.75	17.12	307,776	+0.17(+1.00%)
Nov 14, 2011	17.00	17.16	16.82	16.95	313,750	-0.21(-1.22%)
Nov 11, 2011	16.87	17.23	16.87	17.16	189,709	+0.45(+2.69%)
Nov 10, 2011	16.86	16.90	16.62	16.71	241,195	+0.10(+0.60%)
Nov 09, 2011	17.06	17.11	16.60	16.61	125,372	-0.91(-5.19%)
Nov 08, 2011	17.44	17.54	17.04	17.52	153,310	+0.23(+1.33%)
Nov 07, 2011	17.26	17.37	16.90	17.29	108,236	-0.03(-0.17%)
Nov 04, 2011	17.36	17.39	17.09	17.32	184,298	-0.26(-1.48%)
Nov 03, 2011	17.22	17.63	17.03	17.58	379,768	+0.60(+3.53%)
Nov 02, 2011	16.76	17.12	16.69	16.98	164,047	+0.40(+2.41%)
Nov 01, 2011	16.47	16.87	16.40	16.58	251,066	-0.53(-3.10%)
Oct 31, 2011	17.45	17.50	17.11	17.11	215,033	-0.59(-3.33%)
Oct 28, 2011	17.57	17.86	17.43	17.70	305,449	-0.13(-0.73%)
Oct 27, 2011	17.52	17.94	17.39	17.83	277,720	+0.88(+5.19%)
Oct 26, 2011	16.82	17.04	16.49	16.95	205,926	+0.35(+2.11%)
Oct 25, 2011	16.88	16.91	16.58	16.60	222,709	-0.49(-2.87%)
Oct 24, 2011	16.49	17.11	16.47	17.09	153,861	+0.61(+3.70%)
Oct 21, 2011	16.31	16.49	16.27	16.48	215,453	+0.38(+2.36%)
Oct 20, 2011	16.13	16.15	15.75	16.10	253,240	-0.04(-0.25%)
Oct 19, 2011	16.34	16.46	16.09	16.14	177,331	-0.25(-1.53%)
Oct 18, 2011	16.15	16.54	15.89	16.39	1,560,240	+0.26(+1.61%)
Oct 17, 2011	16.59	16.64	16.10	16.13	632,578	-0.61(-3.64%)
Oct 14, 2011	16.65	16.80	16.49	16.74	138,743	+0.19(+1.15%)
Oct 13, 2011	16.43	16.57	16.20	16.55	155,022	-0.04(-0.24%)
Oct 12, 2011	16.31	16.72	16.28	16.59	247,260	+0.42(+2.60%)
Oct 11, 2011	15.97	16.25	15.97	16.17	261,715	+0.06(+0.37%)
Oct 10, 2011	15.81	16.12	15.79	16.11	228,098	+0.64(+4.14%)
Oct 07, 2011	15.83	15.87	15.35	15.47	120,385	-0.31(-1.96%)
Oct 06, 2011	15.34	15.80	15.32	15.78	247,526	+0.36(+2.33%)
Oct 05, 2011	15.13	15.47	14.95	15.42	208,340	+0.32(+2.12%)
Oct 04, 2011	14.15	15.12	14.01	15.10	340,277	+0.77(+5.37%)
Oct 03, 2011	14.96	15.13	14.33	14.33	338,294	-0.70(-4.66%)
Sep 30, 2011	15.33	15.42	15.03	15.03	118,395	-0.60(-3.84%)
Sep 29, 2011	15.70	15.80	15.29	15.63	196,941	+0.19(+1.23%)
Sep 28, 2011	15.87	15.97	15.41	15.44	278,240	-0.39(-2.47%)
Sep 27, 2011	15.74	16.17	15.72	15.83	218,144	+0.33(+2.14%)
Sep 26, 2011	15.19	15.50	14.98	15.50	162,014	+0.38(+2.51%)
Sep 23, 2011	14.79	15.17	14.74	15.12	446,086	+0.20(+1.34%)
Sep 22, 2011	14.91	15.14	14.71	14.92	245,917	-0.52(-3.37%)
Sep 21, 2011	16.02	16.03	15.41	15.44	168,410	-0.57(-3.56%)
Sep 20, 2011	16.36	16.47	16.01	16.01	157,328	-0.28(-1.72%)
Sep 19, 2011	16.22	16.40	16.03	16.29	93,628	-0.18(-1.10%)
Sep 16, 2011	16.59	16.66	16.40	16.47	196,807	-0.11(-0.66%)
Sep 15, 2011	16.50	16.61	16.35	16.58	135,714	+0.21(+1.28%)
Sep 14, 2011	16.14	16.59	15.94	16.37	145,548	+0.25(+1.55%)
Sep 13, 2011	15.85	16.16	15.84	16.12	135,856	+0.27(+1.70%)
Sep 12, 2011	15.52	15.96	15.44	15.85	841,872	-0.01(-0.06%)
Sep 09, 2011	16.22	16.24	15.75	15.86	206,512	-0.52(-3.17%)
Sep 08, 2011	16.51	16.67	16.33	16.38	204,510	-0.32(-1.92%)
Sep 07, 2011	16.42	16.73	16.37	16.70	150,897	+0.48(+2.96%)
Sep 06, 2011	15.77	16.22	15.67	16.22	306,619	-0.02(-0.12%)
Sep 02, 2011	16.59	16.59	16.15	16.24	229,348	-0.53(-3.16%)

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