Date	Open	High	Low	Close	Volume	Change (%)
Jun 29, 2012	23.51	23.66	23.00	23.19	233,921	+0.14(+0.62%)
Jun 28, 2012	22.74	23.08	22.56	23.05	261,604	+0.13(+0.58%)
Jun 27, 2012	22.78	23.04	22.67	22.92	155,116	+0.14(+0.62%)
Jun 26, 2012	22.73	23.01	22.61	22.77	172,855	+0.05(+0.21%)
Jun 25, 2012	22.75	23.03	22.49	22.73	167,919	-0.28(-1.23%)
Jun 22, 2012	22.77	23.09	22.64	23.01	836,671	+0.33(+1.46%)
Jun 21, 2012	23.16	23.28	22.66	22.68	267,657	-0.44(-1.88%)
Jun 20, 2012	23.84	24.01	23.06	23.12	339,265	-0.79(-3.29%)
Jun 19, 2012	23.90	24.42	23.71	23.90	383,859	+0.04(+0.16%)
Jun 18, 2012	22.59	23.90	22.59	23.86	421,962	+1.00(+4.39%)
Jun 15, 2012	22.22	22.97	22.00	22.86	529,438	+0.58(+2.59%)
Jun 14, 2012	22.01	22.39	21.92	22.28	289,043	+0.27(+1.25%)
Jun 13, 2012	21.95	22.48	21.60	22.01	410,381	-0.07(-0.32%)
Jun 12, 2012	21.63	22.19	21.55	22.08	5,208,435	+0.60(+2.80%)
Jun 11, 2012	21.88	21.94	21.43	21.48	434,474	-0.18(-0.83%)
Jun 08, 2012	21.47	22.20	21.35	21.66	883,077	+1.27(+6.22%)
Jun 07, 2012	21.12	21.34	20.37	20.39	167,565	-0.45(-2.14%)
Jun 06, 2012	20.74	20.88	20.57	20.83	97,529	+0.27(+1.29%)
Jun 05, 2012	20.36	20.71	20.24	20.57	163,141	+0.06(+0.28%)
Jun 04, 2012	20.45	20.79	19.98	20.51	232,282	+0.28(+1.40%)
Jun 01, 2012	20.50	20.70	20.19	20.23	191,277	-0.75(-3.57%)
May 31, 2012	21.30	21.36	20.75	20.98	198,948	-0.23(-1.07%)
May 30, 2012	21.47	21.57	20.99	21.20	204,778	-0.51(-2.35%)
May 29, 2012	21.71	21.86	21.44	21.71	102,735	+0.14(+0.66%)
May 25, 2012	21.85	21.85	21.52	21.57	135,621	-0.31(-1.43%)
May 24, 2012	21.76	21.89	21.35	21.88	147,699	+0.24(+1.09%)
May 23, 2012	21.05	21.80	21.00	21.65	323,569	+0.06(+0.26%)
May 22, 2012	22.24	22.37	21.39	21.59	157,100	-0.63(-2.85%)
May 21, 2012	21.10	22.37	21.10	22.23	390,814	+1.21(+5.77%)
May 18, 2012	21.34	21.54	20.90	21.01	320,954	-0.34(-1.60%)
May 17, 2012	22.49	22.63	21.34	21.35	228,146	-1.06(-4.73%)
May 16, 2012	22.55	22.77	22.41	22.41	121,842	-0.14(-0.63%)
May 15, 2012	22.44	22.67	22.11	22.56	197,729	+0.02(+0.08%)
May 14, 2012	22.28	22.77	22.01	22.54	248,795	+0.00(+0.00%)
May 11, 2012	22.39	22.72	22.13	22.54	124,532	-0.04(-0.17%)
May 10, 2012	22.44	22.58	22.22	22.58	310,455	+0.35(+1.58%)
May 09, 2012	21.87	22.31	21.54	22.23	301,036	+0.08(+0.34%)
May 08, 2012	22.16	22.28	21.70	22.15	186,187	-0.17(-0.76%)
May 07, 2012	22.19	22.68	22.14	22.32	258,010	+0.11(+0.51%)
May 04, 2012	22.61	22.74	22.00	22.21	317,578	-0.56(-2.45%)
May 03, 2012	23.28	23.29	22.56	22.77	342,833	-0.62(-2.63%)
May 02, 2012	23.29	23.52	23.15	23.38	350,918	-0.16(-0.68%)
May 01, 2012	23.63	23.77	23.47	23.54	714,621	-0.17(-0.72%)
Apr 30, 2012	23.63	23.83	23.20	23.71	662,882	+0.12(+0.52%)
Apr 27, 2012	22.98	23.62	22.69	23.59	258,682	+0.59(+2.55%)
Apr 26, 2012	22.80	23.29	22.53	23.00	236,955	+0.16(+0.70%)
Apr 25, 2012	22.54	22.88	22.51	22.84	210,371	+0.66(+2.99%)
Apr 24, 2012	22.12	22.28	21.89	22.18	348,729	+0.00(+0.00%)
Apr 23, 2012	22.37	22.76	21.95	22.18	224,580	-0.57(-2.50%)
Apr 20, 2012	23.13	23.13	22.51	22.75	151,820	+0.11(+0.50%)
Apr 19, 2012	22.43	22.77	22.29	22.63	158,739	+0.32(+1.44%)
Apr 18, 2012	22.22	22.58	21.99	22.31	202,370	-0.06(-0.25%)
Apr 17, 2012	22.42	22.75	22.35	22.37	147,764	+0.17(+0.77%)
Apr 16, 2012	22.15	22.27	21.70	22.20	217,032	+0.08(+0.36%)
Apr 13, 2012	22.62	22.62	21.98	22.12	263,734	-0.54(-2.40%)
Apr 12, 2012	22.06	22.73	22.03	22.66	178,002	+0.62(+2.84%)
Apr 11, 2012	22.02	22.07	21.86	22.04	286,159	+0.11(+0.52%)
Apr 10, 2012	22.32	22.41	21.77	21.92	426,393	-0.41(-1.82%)
Apr 09, 2012	22.29	22.53	22.03	22.33	265,842	-0.32(-1.42%)
Apr 05, 2012	22.71	22.91	22.56	22.65	246,798	-0.21(-0.91%)
Apr 04, 2012	22.20	22.88	22.07	22.86	362,501	+0.45(+2.03%)
Apr 03, 2012	22.32	22.41	22.28	22.41	149,270	+0.09(+0.42%)
Apr 02, 2012	22.07	22.40	22.02	22.31	108,819	+0.20(+0.90%)
Mar 30, 2012	22.20	22.20	21.86	22.11	209,308	+0.14(+0.65%)
Mar 29, 2012	22.17	22.19	21.86	21.97	224,971	-0.40(-1.78%)
Mar 28, 2012	22.17	22.37	22.01	22.37	214,083	+0.25(+1.11%)
Mar 27, 2012	22.11	22.25	21.88	22.12	219,344	+0.02(+0.09%)
Mar 26, 2012	21.78	22.12	21.70	22.10	341,629	+0.51(+2.37%)
Mar 23, 2012	21.49	21.62	21.27	21.59	110,867	+0.09(+0.44%)
Mar 22, 2012	21.24	21.51	21.08	21.50	118,902	+0.07(+0.31%)
Mar 21, 2012	21.67	21.67	21.34	21.43	231,733	-0.17(-0.79%)
Mar 20, 2012	21.47	21.78	21.44	21.60	137,823	-0.03(-0.13%)
Mar 19, 2012	20.94	21.71	20.53	21.63	209,111	+0.71(+3.40%)
Mar 16, 2012	21.52	21.52	20.66	20.92	541,045	-0.50(-2.34%)
Mar 15, 2012	21.35	21.62	21.05	21.42	173,742	+0.01(+0.07%)
Mar 14, 2012	21.58	21.72	21.26	21.41	215,693	-0.10(-0.46%)
Mar 13, 2012	21.16	21.53	20.99	21.51	144,568	+0.45(+2.16%)
Mar 12, 2012	21.58	21.65	20.95	21.05	127,009	-0.44(-2.03%)
Mar 09, 2012	21.60	21.82	21.22	21.49	269,384	-0.11(-0.53%)
Mar 08, 2012	21.30	21.70	21.10	21.60	233,892	+0.44(+2.06%)
Mar 07, 2012	20.88	21.18	20.72	21.16	183,418	+0.30(+1.45%)
Mar 06, 2012	21.07	21.22	20.63	20.86	157,115	-0.49(-2.31%)
Mar 05, 2012	21.16	21.40	20.98	21.35	158,583	+0.14(+0.67%)
Mar 02, 2012	21.45	21.59	20.93	21.21	303,058	-0.21(-0.97%)
Mar 01, 2012	21.30	21.53	21.05	21.42	236,312	+0.14(+0.67%)
Feb 29, 2012	21.34	21.54	21.03	21.28	308,253	-0.04(-0.18%)
Feb 28, 2012	21.31	21.51	21.21	21.32	370,371	-0.01(-0.04%)
Feb 27, 2012	21.23	21.50	20.98	21.33	135,232	-0.14(-0.66%)
Feb 24, 2012	21.50	21.69	21.34	21.47	203,012	+0.03(+0.13%)
Feb 23, 2012	21.21	21.52	21.13	21.44	172,840	+0.27(+1.25%)
Feb 22, 2012	21.02	21.18	20.82	21.17	416,585	+0.15(+0.72%)
Feb 21, 2012	21.03	21.12	20.75	21.02	298,753	-0.01(-0.04%)
Feb 17, 2012	21.05	21.25	20.69	21.03	265,428	+0.04(+0.18%)
Feb 16, 2012	20.52	21.02	20.44	20.99	305,287	+0.44(+2.12%)
Feb 15, 2012	20.64	20.64	20.26	20.56	200,317	+0.02(+0.09%)
Feb 14, 2012	20.50	20.58	20.22	20.54	206,830	-0.01(-0.05%)
Feb 13, 2012	20.02	20.55	19.80	20.55	390,645	+0.69(+3.48%)
Feb 10, 2012	20.08	20.15	19.80	19.86	227,234	-0.42(-2.05%)
Feb 09, 2012	20.59	20.86	20.27	20.27	245,712	-0.34(-1.65%)
Feb 08, 2012	20.15	20.67	20.14	20.62	489,419	+0.49(+2.45%)
Feb 07, 2012	19.84	20.55	18.76	20.12	654,413	+0.31(+1.58%)
Feb 06, 2012	19.73	20.01	19.41	19.81	264,342	+0.03(+0.14%)
Feb 03, 2012	19.09	19.91	19.09	19.78	285,227	+1.08(+5.77%)
Feb 02, 2012	18.75	18.92	18.60	18.70	579,592	-0.05(-0.25%)
Feb 01, 2012	18.75	18.92	18.67	18.75	543,431	+0.09(+0.51%)
Jan 31, 2012	18.87	18.88	18.63	18.66	383,938	-0.12(-0.66%)
Jan 30, 2012	18.76	18.84	18.76	18.78	360,134	-0.10(-0.55%)
Jan 27, 2012	18.76	18.94	18.68	18.88	206,609	+0.00(+0.00%)
Jan 26, 2012	18.97	19.10	18.51	18.88	348,702	-0.01(-0.05%)
Jan 25, 2012	18.91	19.42	18.70	18.89	516,017	+0.03(+0.15%)
Jan 24, 2012	18.62	18.96	18.62	18.86	164,444	+0.14(+0.76%)
Jan 23, 2012	18.81	18.92	18.61	18.72	87,172	-0.07(-0.35%)
Jan 20, 2012	18.68	18.93	18.47	18.79	163,750	+0.09(+0.51%)
Jan 19, 2012	18.80	19.11	18.67	18.69	205,577	-0.08(-0.40%)
Jan 18, 2012	18.95	19.11	18.66	18.77	349,191	-0.61(-3.13%)
Jan 17, 2012	19.72	19.84	19.35	19.38	148,450	-0.16(-0.82%)
Jan 13, 2012	19.13	19.61	19.13	19.54	110,459	+0.15(+0.78%)
Jan 12, 2012	19.22	19.41	18.92	19.38	138,604	+0.32(+1.69%)
Jan 11, 2012	19.17	19.19	18.88	19.06	256,407	-0.16(-0.84%)
Jan 10, 2012	18.92	19.38	18.92	19.22	339,534	+0.53(+2.84%)
Jan 09, 2012	19.56	19.61	18.64	18.69	635,449	-0.82(-4.22%)
Jan 06, 2012	19.30	19.95	19.09	19.52	659,233	-0.24(-1.20%)
Jan 05, 2012	19.47	19.89	19.39	19.75	174,981	+0.11(+0.58%)
Jan 04, 2012	19.48	19.92	19.28	19.64	926,604	-0.46(-2.31%)
Dec 30, 2011	20.35	20.42	20.08	20.10	98,529	-0.25(-1.21%)
Dec 29, 2011	20.16	20.47	20.16	20.35	117,957	+0.27(+1.37%)
Dec 28, 2011	20.21	20.44	20.01	20.08	88,952	-0.19(-0.93%)
Dec 27, 2011	20.14	20.34	20.07	20.27	168,810	+0.01(+0.05%)
Dec 23, 2011	20.51	20.51	19.81	20.26	103,311	-0.27(-1.29%)
Dec 21, 2011	20.39	20.64	20.02	20.52	77,678	+0.16(+0.79%)
Dec 20, 2011	20.11	20.49	20.00	20.36	196,816	+0.73(+3.71%)
Dec 19, 2011	19.73	20.21	19.52	19.63	122,323	+0.02(+0.10%)
Dec 16, 2011	19.52	19.90	19.36	19.61	248,478	+0.18(+0.93%)
Dec 15, 2011	19.34	19.49	19.10	19.43	135,575	+0.35(+1.84%)
Dec 14, 2011	18.96	19.23	18.91	19.08	183,357	-0.08(-0.40%)
Dec 13, 2011	18.95	19.41	18.95	19.16	308,256	+0.31(+1.66%)
Dec 12, 2011	18.58	18.85	18.45	18.84	116,148	+0.02(+0.10%)
Dec 09, 2011	18.73	19.15	18.66	18.83	239,354	+0.12(+0.66%)
Dec 08, 2011	19.23	19.36	18.66	18.70	181,668	-0.76(-3.89%)
Dec 07, 2011	19.85	20.02	19.23	19.46	109,150	-0.50(-2.51%)
Dec 06, 2011	20.22	20.24	19.85	19.96	126,482	-0.28(-1.40%)
Dec 05, 2011	19.88	20.45	19.55	20.25	286,914	+0.69(+3.54%)
Dec 02, 2011	19.33	19.71	19.07	19.55	157,715	+0.46(+2.43%)
Dec 01, 2011	19.65	19.67	19.07	19.09	170,869	-0.57(-2.89%)
Nov 30, 2011	19.20	19.72	19.20	19.66	346,850	+1.26(+6.85%)
Nov 29, 2011	18.35	18.53	18.21	18.40	177,586	+0.11(+0.62%)
Nov 28, 2011	18.16	18.61	18.13	18.29	158,296	+0.81(+4.66%)
Nov 25, 2011	17.80	17.93	17.47	17.47	70,055	-0.46(-2.59%)
Nov 23, 2011	18.50	18.62	17.91	17.94	130,277	-0.74(-3.96%)
Nov 22, 2011	18.66	19.02	18.51	18.67	134,985	+0.00(+0.00%)
Nov 21, 2011	18.86	18.93	18.54	18.67	226,936	-0.62(-3.19%)
Nov 18, 2011	19.09	19.44	19.02	19.29	184,317	+0.15(+0.79%)
Nov 17, 2011	19.37	19.47	18.96	19.14	138,978	-0.25(-1.27%)
Nov 16, 2011	19.65	19.98	19.33	19.38	336,380	-0.38(-1.92%)
Nov 15, 2011	19.33	19.89	19.32	19.76	149,430	+0.33(+1.71%)
Nov 14, 2011	19.41	19.54	19.27	19.43	219,804	+0.02(+0.10%)
Nov 11, 2011	19.21	19.55	19.03	19.41	201,719	+0.43(+2.24%)
Nov 10, 2011	19.17	19.29	18.72	18.99	205,309	+0.08(+0.40%)
Nov 09, 2011	19.08	19.31	18.89	18.91	354,359	-0.74(-3.76%)
Nov 08, 2011	19.23	19.68	18.84	19.65	315,813	+0.49(+2.57%)
Nov 07, 2011	18.96	19.18	18.47	19.16	185,286	+0.13(+0.70%)
Nov 04, 2011	19.54	19.71	18.95	19.02	273,656	-0.77(-3.88%)
Nov 03, 2011	19.60	19.91	19.03	19.79	188,311	+0.54(+2.80%)
Nov 02, 2011	19.12	20.97	18.94	19.25	617,827	-0.56(-2.82%)
Nov 01, 2011	19.95	21.00	19.68	19.81	375,273	-0.98(-4.74%)
Oct 31, 2011	20.76	20.93	20.58	20.80	351,820	-0.39(-1.83%)
Oct 28, 2011	21.52	22.14	21.16	21.18	218,921	-0.40(-1.84%)
Oct 27, 2011	21.53	21.78	21.31	21.58	355,992	+0.77(+3.69%)
Oct 26, 2011	21.04	21.12	20.38	20.81	195,004	+0.05(+0.23%)
Oct 25, 2011	20.68	21.21	20.67	20.77	191,418	-0.15(-0.72%)
Oct 24, 2011	20.63	21.04	20.50	20.92	392,414	+0.30(+1.47%)
Oct 21, 2011	20.63	20.82	20.23	20.62	244,311	+0.30(+1.49%)
Oct 20, 2011	20.45	20.69	20.00	20.31	199,182	-0.07(-0.33%)
Oct 19, 2011	20.78	21.06	20.23	20.38	287,017	-0.35(-1.69%)
Oct 18, 2011	20.65	21.11	20.27	20.73	382,361	+0.28(+1.39%)
Oct 17, 2011	21.01	21.09	20.34	20.45	222,887	-0.84(-3.96%)
Oct 14, 2011	21.20	21.31	20.79	21.29	122,493	+0.37(+1.77%)
Oct 13, 2011	20.74	21.06	20.37	20.92	106,373	+0.03(+0.14%)
Oct 12, 2011	21.08	21.19	20.75	20.89	207,715	+0.00(+0.00%)
Oct 11, 2011	20.44	21.02	20.21	20.89	172,895	+0.29(+1.43%)
Oct 10, 2011	19.92	20.64	19.50	20.60	246,108	+1.07(+5.48%)
Oct 07, 2011	20.66	20.84	19.09	19.53	862,414	-1.72(-8.11%)
Oct 06, 2011	20.84	21.31	20.45	21.25	306,032	+0.31(+1.49%)
Oct 05, 2011	20.50	21.08	20.30	20.94	299,158	+0.43(+2.08%)
Oct 04, 2011	19.77	20.60	19.27	20.51	617,191	+0.62(+3.14%)
Oct 03, 2011	20.65	21.06	19.84	19.89	487,359	-1.11(-5.28%)
Sep 30, 2011	21.06	21.55	20.98	20.99	290,715	-0.45(-2.08%)
Sep 29, 2011	21.32	21.62	20.85	21.44	501,270	+0.59(+2.82%)
Sep 28, 2011	20.82	21.45	20.49	20.85	438,557	+0.09(+0.41%)
Sep 27, 2011	20.72	21.33	20.48	20.77	218,954	+0.56(+2.76%)
Sep 26, 2011	19.97	20.32	19.63	20.21	229,502	+0.44(+2.20%)
Sep 23, 2011	19.03	19.99	19.03	19.77	239,751	+0.75(+3.93%)
Sep 22, 2011	18.63	19.52	18.53	19.02	198,707	-0.45(-2.29%)
Sep 21, 2011	20.43	20.72	19.41	19.47	128,095	-1.04(-5.08%)
Sep 20, 2011	20.72	21.34	20.46	20.51	126,872	-0.14(-0.69%)
Sep 19, 2011	20.66	21.16	20.28	20.65	172,591	-0.52(-2.46%)
Sep 16, 2011	21.19	21.38	20.77	21.17	209,035	+0.10(+0.49%)
Sep 15, 2011	20.87	21.18	20.22	21.07	301,020	+0.42(+2.02%)
Sep 14, 2011	20.27	21.07	20.10	20.65	146,321	+0.31(+1.54%)
Sep 13, 2011	19.90	20.42	19.60	20.34	103,076	+0.55(+2.77%)
Sep 12, 2011	19.59	20.09	19.17	19.79	170,025	-0.08(-0.38%)
Sep 09, 2011	20.52	20.60	19.62	19.87	223,661	-0.90(-4.33%)
Sep 08, 2011	21.61	21.88	20.44	20.77	239,697	-1.00(-4.61%)
Sep 07, 2011	21.29	22.14	21.26	21.77	349,701	+0.94(+4.50%)
Sep 06, 2011	19.77	20.89	19.73	20.83	232,062	+0.36(+1.76%)
Sep 02, 2011	20.76	21.34	20.15	20.47	200,968	-0.89(-4.17%)
Sep 01, 2011	21.78	22.28	21.22	21.36	243,554	-0.45(-2.04%)
Aug 31, 2011	21.92	22.12	21.64	21.81	295,717	-0.03(-0.13%)
Aug 30, 2011	21.70	22.23	21.58	21.84	472,924	-0.07(-0.30%)
Aug 29, 2011	21.31	21.92	20.86	21.90	440,443	+0.72(+3.40%)
Aug 26, 2011	19.18	21.19	18.91	21.18	487,948	+1.78(+9.18%)
Aug 25, 2011	20.17	20.27	19.11	19.40	187,026	-0.59(-2.94%)
Aug 24, 2011	19.38	20.06	19.17	19.99	271,228	+0.53(+2.73%)
Aug 23, 2011	18.13	19.47	17.96	19.46	360,853	+1.36(+7.54%)
Aug 22, 2011	19.35	19.59	18.03	18.10	280,841	-0.74(-3.92%)
Aug 19, 2011	18.67	19.32	18.66	18.84	222,938	-0.35(-1.80%)
Aug 18, 2011	20.38	20.54	18.65	19.18	597,897	-1.72(-8.22%)
Aug 17, 2011	21.18	21.76	20.72	20.90	287,164	-0.19(-0.90%)
Aug 16, 2011	20.83	21.40	20.65	21.09	289,208	+0.14(+0.68%)
Aug 15, 2011	21.07	21.40	20.23	20.95	256,223	+0.08(+0.36%)
Aug 12, 2011	20.02	21.13	19.37	20.87	633,881	+0.98(+4.95%)
Aug 11, 2011	19.68	20.45	19.00	19.89	663,592	+0.37(+1.89%)
Aug 10, 2011	22.55	23.14	19.51	19.52	1,060,791	-3.80(-16.29%)
Aug 09, 2011	21.75	23.39	17.53	23.31	2,275,829	+5.80(+33.08%)
Aug 08, 2011	18.00	18.56	17.36	17.52	777,937	-1.12(-6.00%)
Aug 05, 2011	18.70	18.86	17.49	18.64	517,552	+0.10(+0.56%)
Aug 04, 2011	19.28	19.63	18.48	18.53	239,163	-1.00(-5.14%)
Aug 03, 2011	19.58	19.88	18.78	19.54	184,050	+0.02(+0.10%)
Aug 02, 2011	19.44	19.91	19.41	19.52	187,329	-0.05(-0.24%)
Aug 01, 2011	19.53	19.61	19.19	19.56	188,350	+0.29(+1.52%)
Jul 29, 2011	19.04	19.53	18.81	19.27	135,008	+0.00(+0.00%)
Jul 28, 2011	19.14	19.51	19.14	19.27	87,598	+0.19(+0.99%)
Jul 27, 2011	19.56	19.75	18.82	19.08	312,828	-0.68(-3.45%)
Jul 26, 2011	19.57	19.79	19.20	19.76	226,801	-0.02(-0.10%)
Jul 25, 2011	19.91	20.11	19.76	19.78	87,608	-0.35(-1.74%)
Jul 22, 2011	20.33	20.49	19.94	20.13	160,031	-0.32(-1.57%)
Jul 21, 2011	19.94	20.45	19.81	20.45	126,905	+0.61(+3.05%)
Jul 20, 2011	19.73	19.99	19.65	19.85	91,959	+0.15(+0.77%)
Jul 19, 2011	19.54	19.74	19.53	19.70	79,658	+0.37(+1.91%)
Jul 18, 2011	19.46	19.59	19.07	19.33	115,782	-0.26(-1.31%)
Jul 15, 2011	19.62	19.70	19.46	19.58	130,591	+0.01(+0.05%)
Jul 14, 2011	19.72	20.18	19.41	19.57	133,740	-0.41(-2.04%)
Jul 13, 2011	19.86	20.05	19.73	19.98	126,492	+0.44(+2.23%)
Jul 12, 2011	19.53	19.93	19.46	19.55	86,225	-0.03(-0.15%)
Jul 11, 2011	19.74	20.09	19.34	19.57	91,268	-0.47(-2.36%)
Jul 08, 2011	19.89	20.21	19.89	20.05	102,931	-0.09(-0.47%)
Jul 07, 2011	20.15	20.27	19.73	20.14	257,762	+0.10(+0.52%)
Jul 06, 2011	19.73	20.09	19.73	20.04	208,414	+0.25(+1.24%)
Jul 05, 2011	19.81	20.06	19.60	19.79	108,886	-0.08(-0.38%)

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