Date	Open	High	Low	Close	Volume	Change (%)
Dec 30, 2011	16.85	16.93	16.77	16.82	4,097,659	-0.02(-0.13%)
Dec 29, 2011	16.70	16.97	16.60	16.85	5,224,501	+0.19(+1.16%)
Dec 28, 2011	16.79	16.85	16.54	16.65	5,637,341	-0.07(-0.41%)
Dec 27, 2011	16.59	16.87	16.58	16.72	4,041,254	+0.10(+0.62%)
Dec 23, 2011	16.54	16.62	16.39	16.62	3,903,627	+0.30(+1.85%)
Dec 21, 2011	16.25	16.34	16.00	16.32	5,990,829	+0.12(+0.74%)
Dec 20, 2011	15.82	16.36	15.82	16.20	7,386,739	+0.65(+4.20%)
Dec 19, 2011	15.85	16.05	15.49	15.54	6,793,291	-0.25(-1.58%)
Dec 16, 2011	15.77	16.04	15.65	15.79	10,265,284	+0.15(+0.94%)
Dec 15, 2011	15.77	15.90	15.57	15.65	7,595,293	+0.14(+0.92%)
Dec 14, 2011	15.45	15.74	15.37	15.50	7,988,485	+0.01(+0.04%)
Dec 13, 2011	15.91	16.13	15.33	15.50	7,959,322	-0.30(-1.91%)
Dec 12, 2011	15.90	15.90	15.62	15.80	5,844,325	-0.27(-1.66%)
Dec 09, 2011	15.86	16.14	15.81	16.07	6,102,707	+0.32(+2.02%)
Dec 08, 2011	16.16	16.16	15.70	15.75	7,971,919	-0.55(-3.35%)
Dec 07, 2011	16.17	16.40	15.95	16.29	6,811,375	+0.02(+0.14%)
Dec 06, 2011	16.31	16.41	16.04	16.27	8,380,435	-0.25(-1.51%)
Dec 05, 2011	16.57	16.64	16.23	16.52	9,380,935	+0.17(+1.04%)
Dec 02, 2011	16.10	16.43	16.09	16.35	11,137,858	+0.54(+3.42%)
Dec 01, 2011	16.06	16.10	15.66	15.81	7,587,870	-0.33(-2.04%)
Nov 30, 2011	15.78	16.15	15.76	16.14	10,284,811	+0.98(+6.49%)
Nov 29, 2011	15.25	15.46	15.10	15.16	7,300,568	+0.11(+0.72%)
Nov 28, 2011	15.24	15.30	14.91	15.05	8,689,274	+0.34(+2.28%)
Nov 25, 2011	14.53	14.94	14.53	14.71	5,893,306	+0.18(+1.21%)
Nov 23, 2011	14.93	14.99	14.41	14.54	16,219,139	-0.60(-3.94%)
Nov 22, 2011	15.40	15.47	15.07	15.14	9,326,236	-0.28(-1.81%)
Nov 21, 2011	15.67	15.70	15.31	15.41	17,058,524	-0.51(-3.21%)
Nov 18, 2011	15.98	16.28	15.86	15.93	10,174,806	+0.11(+0.68%)
Nov 17, 2011	15.85	15.93	15.61	15.82	13,522,138	-0.10(-0.64%)
Nov 16, 2011	15.82	16.27	15.73	15.92	10,069,421	-0.07(-0.46%)
Nov 15, 2011	15.90	16.14	15.80	15.99	7,319,184	-0.01(-0.04%)
Nov 14, 2011	16.25	16.32	15.90	16.00	7,404,441	-0.27(-1.67%)
Nov 11, 2011	16.21	16.46	16.16	16.27	7,118,512	+0.32(+1.98%)
Nov 10, 2011	16.06	16.15	15.79	15.96	7,507,049	+0.15(+0.93%)
Nov 09, 2011	15.85	16.17	15.72	15.81	10,916,851	-0.72(-4.33%)
Nov 08, 2011	16.30	16.56	16.03	16.52	8,214,115	+0.35(+2.19%)
Nov 07, 2011	16.15	16.27	15.84	16.17	7,309,817	-0.06(-0.35%)
Nov 04, 2011	15.82	16.34	15.68	16.23	9,342,076	+0.20(+1.27%)
Nov 03, 2011	15.75	16.07	15.44	16.02	8,498,623	+0.55(+3.57%)
Nov 02, 2011	15.48	15.56	15.25	15.47	6,823,521	+0.27(+1.78%)
Nov 01, 2011	15.05	15.44	14.95	15.20	11,082,660	-0.40(-2.56%)
Oct 31, 2011	15.90	16.01	15.59	15.60	7,580,778	-0.63(-3.85%)
Oct 28, 2011	16.13	16.30	15.88	16.23	9,384,856	-0.08(-0.48%)
Oct 27, 2011	15.63	16.47	15.61	16.30	15,693,675	+1.33(+8.92%)
Oct 26, 2011	15.08	15.14	14.54	14.97	11,616,887	+0.17(+1.14%)
Oct 25, 2011	15.03	15.06	14.70	14.80	7,150,608	-0.27(-1.79%)
Oct 24, 2011	14.72	15.16	14.69	15.07	7,425,259	+0.47(+3.20%)
Oct 21, 2011	14.58	14.76	14.33	14.60	8,369,253	+0.19(+1.33%)
Oct 20, 2011	14.30	14.52	14.10	14.41	8,654,888	+0.11(+0.75%)
Oct 19, 2011	14.60	14.73	14.24	14.30	6,089,951	-0.29(-2.01%)
Oct 18, 2011	14.13	14.75	13.97	14.60	9,181,311	+0.47(+3.31%)
Oct 17, 2011	14.51	14.56	14.08	14.13	7,212,911	-0.52(-3.54%)
Oct 14, 2011	14.69	14.84	14.44	14.65	8,379,065	+0.17(+1.17%)
Oct 13, 2011	14.31	14.52	14.22	14.48	7,591,496	+0.01(+0.04%)
Oct 12, 2011	14.36	14.61	14.31	14.47	8,028,824	+0.26(+1.86%)
Oct 11, 2011	13.97	14.38	13.90	14.21	7,157,540	+0.07(+0.52%)
Oct 10, 2011	13.90	14.17	13.87	14.14	5,242,497	+0.59(+4.37%)
Oct 07, 2011	13.84	13.93	13.38	13.54	8,255,645	-0.25(-1.80%)
Oct 06, 2011	13.75	13.92	13.61	13.79	9,674,074	+0.25(+1.83%)
Oct 05, 2011	13.12	13.59	12.85	13.54	11,016,397	+0.48(+3.66%)
Oct 04, 2011	12.48	13.08	12.14	13.07	14,105,603	+0.31(+2.43%)
Oct 03, 2011	13.07	13.30	12.73	12.76	12,735,683	-0.34(-2.58%)
Sep 30, 2011	13.32	13.44	13.05	13.09	12,923,112	-0.51(-3.73%)
Sep 29, 2011	14.00	14.14	13.26	13.60	24,055,954	-0.07(-0.54%)
Sep 28, 2011	14.74	14.81	13.63	13.67	18,379,358	-1.05(-7.15%)
Sep 27, 2011	14.79	15.17	14.61	14.73	9,317,041	+0.41(+2.87%)
Sep 26, 2011	14.27	14.41	13.86	14.32	22,023,382	+0.23(+1.60%)
Sep 23, 2011	13.84	14.32	13.80	14.09	11,074,245	+0.20(+1.46%)
Sep 22, 2011	14.16	14.35	13.64	13.89	18,888,856	-0.74(-5.04%)
Sep 21, 2011	15.31	15.54	14.61	14.63	10,630,356	-0.70(-4.59%)
Sep 20, 2011	15.72	15.79	15.31	15.33	5,616,084	-0.22(-1.41%)
Sep 19, 2011	15.40	15.64	15.18	15.55	6,047,890	-0.21(-1.32%)
Sep 16, 2011	15.79	15.94	15.61	15.76	7,571,961	+0.11(+0.72%)
Sep 15, 2011	15.33	15.70	15.24	15.65	8,632,602	+0.50(+3.31%)
Sep 14, 2011	15.17	15.32	14.79	15.14	9,076,354	+0.08(+0.56%)
Sep 13, 2011	14.65	15.22	14.50	15.06	8,534,387	+0.48(+3.28%)
Sep 12, 2011	14.44	14.70	14.23	14.58	7,686,238	-0.16(-1.07%)
Sep 09, 2011	14.98	15.09	14.61	14.74	10,274,757	-0.46(-3.04%)
Sep 08, 2011	15.65	15.76	15.14	15.20	12,461,902	-0.59(-3.75%)
Sep 07, 2011	15.86	15.94	15.64	15.79	13,955,477	+0.15(+0.97%)
Sep 06, 2011	13.78	15.70	13.78	15.64	28,345,674	+1.28(+8.94%)
Sep 02, 2011	14.40	14.59	14.27	14.36	7,660,777	-0.48(-3.26%)
Sep 01, 2011	15.26	15.43	14.80	14.84	7,447,923	-0.45(-2.95%)
Aug 31, 2011	15.23	15.52	15.10	15.29	9,230,634	+0.15(+0.97%)
Aug 30, 2011	14.98	15.29	14.86	15.14	8,298,540	+0.07(+0.45%)
Aug 29, 2011	14.68	15.08	14.66	15.08	6,565,174	+0.61(+4.24%)
Aug 26, 2011	14.00	14.54	13.72	14.46	5,426,221	+0.34(+2.43%)
Aug 25, 2011	14.51	14.64	14.07	14.12	7,046,837	-0.29(-1.99%)
Aug 24, 2011	13.84	14.45	13.78	14.41	8,953,701	+0.56(+4.03%)
Aug 23, 2011	13.28	13.85	13.22	13.85	9,977,282	+0.68(+5.13%)
Aug 22, 2011	13.67	13.80	13.12	13.17	11,354,323	-0.16(-1.18%)
Aug 19, 2011	13.34	13.66	13.23	13.33	16,209,126	-0.22(-1.62%)
Aug 18, 2011	14.21	14.22	13.47	13.55	15,548,271	-1.16(-7.89%)
Aug 17, 2011	14.69	14.90	14.57	14.71	5,338,882	+0.05(+0.35%)
Aug 16, 2011	14.60	14.86	14.46	14.66	6,989,703	-0.09(-0.61%)
Aug 15, 2011	14.59	14.75	14.50	14.75	7,206,428	+0.36(+2.51%)
Aug 12, 2011	14.64	14.67	14.26	14.39	8,904,598	+0.01(+0.08%)
Aug 11, 2011	13.60	14.60	13.45	14.38	15,273,521	+0.91(+6.79%)
Aug 10, 2011	13.82	14.16	13.40	13.46	20,027,688	-0.36(-2.58%)
Aug 09, 2011	13.66	13.83	12.76	13.82	31,425,204	+0.88(+6.80%)
Aug 08, 2011	13.66	13.84	12.82	12.94	19,750,272	-1.29(-9.08%)
Aug 05, 2011	14.68	14.83	13.76	14.23	24,016,566	-0.16(-1.08%)
Aug 04, 2011	15.48	15.53	14.39	14.39	17,531,034	-1.42(-8.99%)
Aug 03, 2011	15.88	16.02	15.47	15.81	11,871,997	-0.08(-0.53%)
Aug 02, 2011	16.25	16.29	15.88	15.89	14,334,591	-0.57(-3.48%)
Aug 01, 2011	16.88	16.88	16.28	16.47	9,206,204	-0.08(-0.47%)
Jul 29, 2011	16.78	16.80	16.41	16.54	17,925,210	-0.46(-2.72%)
Jul 28, 2011	17.16	17.59	16.96	17.01	15,286,000	+0.37(+2.21%)
Jul 27, 2011	16.92	17.04	16.56	16.64	9,015,859	-0.43(-2.54%)
Jul 26, 2011	17.14	17.24	16.92	17.07	5,511,876	-0.07(-0.39%)
Jul 25, 2011	16.93	17.24	16.88	17.14	4,819,347	-0.05(-0.29%)
Jul 22, 2011	17.19	17.19	16.90	17.19	6,305,153	-0.05(-0.29%)
Jul 21, 2011	16.86	17.30	16.77	17.24	7,522,736	+0.47(+2.82%)
Jul 20, 2011	16.69	16.92	16.51	16.77	7,005,867	+0.17(+1.04%)
Jul 19, 2011	16.43	16.66	16.36	16.59	6,388,292	+0.27(+1.67%)
Jul 18, 2011	16.58	16.58	16.08	16.32	6,501,693	-0.32(-1.91%)
Jul 15, 2011	16.61	16.74	16.51	16.64	8,412,271	+0.11(+0.67%)
Jul 14, 2011	16.82	16.93	16.52	16.53	9,233,868	-0.18(-1.07%)
Jul 13, 2011	16.62	17.07	16.59	16.71	7,309,020	+0.20(+1.22%)
Jul 12, 2011	16.57	16.76	16.48	16.51	8,326,664	-0.17(-1.04%)
Jul 11, 2011	16.58	16.75	16.54	16.68	8,756,922	-0.18(-1.06%)
Jul 08, 2011	16.72	16.90	16.02	16.86	7,149,383	-0.17(-0.98%)
Jul 07, 2011	16.93	17.11	16.81	17.02	6,554,326	+0.28(+1.70%)
Jul 06, 2011	16.61	16.87	16.58	16.74	6,911,042	+0.10(+0.60%)
Jul 05, 2011	17.02	17.02	16.54	16.64	10,852,419	-0.41(-2.42%)
Jul 01, 2011	16.72	17.11	16.70	17.05	6,703,570	+0.44(+2.65%)
Jun 30, 2011	16.31	16.69	16.25	16.61	7,213,005	+0.37(+2.26%)
Jun 29, 2011	16.41	16.44	16.13	16.24	6,452,049	-0.06(-0.34%)
Jun 28, 2011	16.32	16.38	16.10	16.30	8,763,810	+0.06(+0.34%)
Jun 27, 2011	16.10	16.46	16.05	16.24	8,511,222	+0.21(+1.32%)
Jun 24, 2011	16.17	16.23	15.94	16.03	13,074,636	-0.09(-0.59%)
Jun 23, 2011	15.73	16.17	15.60	16.13	12,713,021	+0.12(+0.73%)
Jun 22, 2011	15.96	16.21	15.88	16.01	14,380,314	-0.02(-0.14%)
Jun 21, 2011	15.40	16.08	15.40	16.03	16,420,945	+0.75(+4.88%)
Jun 20, 2011	15.34	15.35	15.17	15.29	23,985,358	+0.48(+3.27%)
Jun 17, 2011	15.10	15.14	14.76	14.80	11,190,642	-0.03(-0.23%)
Jun 16, 2011	15.05	15.08	14.62	14.83	13,551,501	-0.24(-1.59%)
Jun 15, 2011	15.39	15.42	14.95	15.07	14,603,987	-0.45(-2.91%)
Jun 14, 2011	15.59	15.64	15.32	15.53	16,164,809	+0.17(+1.09%)
Jun 13, 2011	15.77	15.90	15.23	15.36	22,437,402	-0.41(-2.58%)
Jun 10, 2011	16.18	16.21	15.71	15.77	11,312,652	-0.52(-3.18%)
Jun 09, 2011	16.10	16.49	15.99	16.28	11,588,875	+0.25(+1.53%)
Jun 08, 2011	16.51	16.51	15.81	16.04	15,447,997	-0.55(-3.32%)
Jun 07, 2011	17.31	17.31	16.58	16.59	33,021,232	+0.07(+0.44%)
Jun 06, 2011	16.58	16.71	16.46	16.52	10,674,877	-0.13(-0.77%)
Jun 03, 2011	16.52	16.73	16.46	16.65	11,362,788	-0.13(-0.76%)
May 24, 2011	16.91	17.14	16.75	16.77	7,215,518	+0.01(+0.03%)
May 23, 2011	17.12	17.12	16.70	16.77	10,125,238	-0.67(-3.86%)
May 20, 2011	17.64	17.64	17.35	17.44	6,159,022	-0.20(-1.14%)
May 19, 2011	17.75	17.83	17.54	17.64	5,746,842	-0.01(-0.06%)
May 18, 2011	17.48	17.69	17.36	17.65	5,887,895	+0.26(+1.47%)
May 17, 2011	17.45	17.73	17.32	17.40	8,946,307	-0.12(-0.70%)
May 16, 2011	17.46	17.77	17.35	17.52	8,019,789	+0.04(+0.26%)
May 13, 2011	17.88	18.03	17.46	17.48	8,766,954	-0.38(-2.14%)
May 12, 2011	17.96	17.99	17.67	17.86	7,992,936	-0.15(-0.86%)
May 11, 2011	18.13	18.16	17.82	18.01	9,591,953	-0.14(-0.79%)
May 10, 2011	17.87	18.24	17.82	18.16	10,287,794	+0.36(+2.02%)
May 09, 2011	17.63	17.85	17.49	17.80	6,520,355	+0.24(+1.38%)
May 06, 2011	17.54	17.86	17.46	17.55	12,184,897	+0.24(+1.40%)
May 05, 2011	17.42	17.53	17.20	17.31	8,532,514	-0.19(-1.07%)
May 04, 2011	17.70	17.80	17.48	17.50	24,390,084	-0.20(-1.16%)
May 03, 2011	17.75	17.89	17.49	17.70	8,639,017	-0.14(-0.77%)
May 02, 2011	17.75	17.88	17.74	17.84	18,433,854	+0.78(+4.57%)
Apr 29, 2011	16.81	17.22	16.65	17.06	9,276,104	+0.22(+1.31%)
Apr 28, 2011	16.87	17.41	16.70	16.84	17,291,072	+0.28(+1.67%)
Apr 27, 2011	16.76	16.78	16.36	16.57	8,561,055	-0.11(-0.66%)
Apr 26, 2011	16.52	16.80	16.34	16.68	6,386,561	+0.35(+2.17%)
Apr 25, 2011	16.37	16.71	16.31	16.32	7,523,449	-0.25(-1.53%)
Apr 21, 2011	16.63	16.63	16.39	16.58	5,167,445	+0.06(+0.33%)
Apr 20, 2011	16.71	16.80	16.47	16.52	8,545,750	+0.19(+1.18%)
Apr 19, 2011	16.12	16.40	16.03	16.33	6,580,045	+0.22(+1.34%)
Apr 18, 2011	16.31	16.33	16.00	16.11	9,467,457	-0.44(-2.64%)
Apr 15, 2011	16.55	16.71	16.45	16.55	12,961,626	+0.39(+2.39%)
Apr 14, 2011	15.84	16.24	15.81	16.16	11,706,270	+0.23(+1.46%)
Apr 13, 2011	16.07	16.15	15.86	15.93	11,282,220	+0.02(+0.10%)
Apr 12, 2011	15.96	16.07	15.84	15.91	11,954,700	-0.09(-0.59%)
Apr 11, 2011	16.52	16.64	16.00	16.01	12,369,609	-0.51(-3.11%)
Apr 08, 2011	16.73	16.88	16.46	16.52	8,120,570	-0.13(-0.76%)
Apr 07, 2011	16.75	16.83	16.41	16.65	7,781,934	-0.12(-0.69%)
Apr 06, 2011	17.10	17.13	16.61	16.76	6,510,041	-0.19(-1.11%)
Apr 05, 2011	16.61	17.03	16.59	16.95	9,770,076	+0.34(+2.03%)
Apr 04, 2011	16.90	16.91	16.53	16.61	9,722,634	-0.19(-1.15%)
Apr 01, 2011	16.74	17.13	16.67	16.81	11,485,078	+0.13(+0.80%)
Mar 31, 2011	16.36	16.80	16.33	16.68	11,114,797	+0.24(+1.48%)
Mar 30, 2011	16.05	16.60	15.97	16.43	17,584,626	+0.46(+2.91%)
Mar 29, 2011	15.25	16.10	15.01	15.97	18,433,900	+0.72(+4.71%)
Mar 28, 2011	15.38	15.45	15.22	15.25	6,358,162	-0.11(-0.68%)
Mar 25, 2011	15.10	15.39	15.03	15.36	8,795,386	+0.27(+1.80%)
Mar 24, 2011	14.98	15.11	14.80	15.08	6,975,531	+0.21(+1.41%)
Mar 23, 2011	14.80	14.98	14.70	14.87	7,594,643	+0.06(+0.37%)
Mar 22, 2011	15.00	15.03	14.76	14.82	7,764,758	-0.16(-1.07%)
Mar 21, 2011	14.88	15.05	14.83	14.98	8,395,622	+0.13(+0.89%)
Mar 18, 2011	14.75	14.92	14.61	14.85	16,738,926	+0.31(+2.17%)
Mar 17, 2011	14.42	14.66	14.23	14.53	12,418,582	+0.37(+2.61%)
Mar 16, 2011	14.22	14.32	13.95	14.16	14,306,146	-0.08(-0.54%)
Mar 15, 2011	14.10	14.36	14.05	14.24	11,298,052	-0.09(-0.66%)
Mar 14, 2011	14.32	14.50	14.14	14.33	7,305,920	-0.03(-0.19%)
Mar 11, 2011	14.08	14.53	14.02	14.36	10,425,343	+0.16(+1.13%)
Mar 10, 2011	14.47	14.47	14.10	14.20	13,323,708	-0.41(-2.80%)
Mar 09, 2011	14.61	14.69	14.43	14.61	9,062,320	-0.02(-0.15%)
Mar 08, 2011	14.60	14.85	14.43	14.63	8,093,935	+0.10(+0.68%)
Mar 07, 2011	14.88	14.96	14.42	14.53	9,454,238	-0.27(-1.79%)
Mar 04, 2011	15.05	15.05	14.66	14.80	7,364,028	-0.27(-1.76%)
Mar 03, 2011	14.97	15.11	14.88	15.06	10,333,748	+0.44(+2.98%)
Mar 02, 2011	14.73	14.96	14.56	14.63	9,690,075	-0.14(-0.94%)
Mar 01, 2011	15.39	15.47	14.67	14.76	11,133,679	-0.59(-3.82%)
Feb 28, 2011	15.53	15.54	15.18	15.35	7,850,194	-0.17(-1.07%)
Feb 25, 2011	15.32	15.52	15.21	15.52	5,638,335	+0.30(+1.96%)
Feb 24, 2011	14.94	15.32	14.94	15.22	11,712,356	+0.17(+1.10%)
Feb 23, 2011	15.26	15.45	14.76	15.05	11,268,894	-0.14(-0.95%)
Feb 22, 2011	15.70	15.81	15.17	15.19	14,767,842	-0.84(-5.24%)
Feb 18, 2011	16.81	16.82	16.01	16.03	12,004,784	-0.70(-4.19%)
Feb 17, 2011	16.45	16.78	16.45	16.74	6,908,615	+0.15(+0.93%)
Feb 16, 2011	16.63	16.79	16.49	16.58	7,910,553	-0.03(-0.17%)
Feb 15, 2011	16.44	16.70	16.43	16.61	7,372,914	+0.15(+0.94%)
Feb 14, 2011	16.15	16.50	16.09	16.45	6,666,207	+0.24(+1.50%)
Feb 11, 2011	16.14	16.26	15.99	16.21	8,750,159	+0.08(+0.47%)
Feb 10, 2011	16.15	16.31	15.98	16.14	6,766,684	-0.14(-0.84%)
Feb 09, 2011	16.22	16.44	16.10	16.27	6,643,699	-0.03(-0.17%)
Feb 08, 2011	16.16	16.32	16.03	16.30	7,175,819	+0.19(+1.19%)
Feb 07, 2011	16.06	16.28	15.89	16.11	9,368,884	+0.07(+0.41%)
Feb 04, 2011	16.00	16.11	15.80	16.04	9,304,474	-0.02(-0.14%)
Feb 03, 2011	16.22	16.45	15.64	16.06	16,403,130	-0.06(-0.37%)
Feb 02, 2011	16.10	16.29	15.98	16.12	7,150,810	-0.11(-0.68%)
Feb 01, 2011	15.98	16.36	15.89	16.23	11,627,262	+0.38(+2.39%)
Jan 31, 2011	15.68	15.94	15.49	15.86	11,602,177	+0.24(+1.55%)
Jan 28, 2011	16.07	16.09	15.56	15.61	7,822,679	-0.41(-2.54%)
Jan 27, 2011	15.97	16.10	15.85	16.02	7,302,262	+0.14(+0.90%)
Jan 26, 2011	15.81	15.94	15.73	15.88	10,561,947	+0.16(+1.01%)
Jan 25, 2011	15.62	15.76	15.33	15.72	12,286,944	-0.10(-0.62%)
Jan 24, 2011	15.59	16.27	15.57	15.82	16,787,508	+0.49(+3.22%)
Jan 21, 2011	15.29	15.65	15.16	15.32	10,484,837	+0.25(+1.68%)
Jan 20, 2011	15.38	15.39	14.94	15.07	12,900,796	-0.37(-2.42%)
Jan 19, 2011	15.61	15.77	15.37	15.44	8,995,543	-0.10(-0.64%)
Jan 18, 2011	15.72	15.83	15.53	15.54	8,730,163	-0.20(-1.26%)
Jan 14, 2011	15.82	15.89	15.55	15.74	7,961,789	-0.11(-0.69%)
Jan 13, 2011	15.76	15.94	15.73	15.85	9,429,288	+0.05(+0.35%)
Jan 12, 2011	15.65	15.88	15.57	15.80	9,573,954	+0.32(+2.06%)
Jan 11, 2011	15.62	15.69	15.21	15.48	16,644,922	+0.04(+0.25%)
Jan 10, 2011	15.35	15.49	15.22	15.44	12,412,001	+0.07(+0.46%)
Jan 07, 2011	15.27	15.48	15.17	15.37	9,308,261	+0.06(+0.42%)
Jan 06, 2011	15.44	15.48	15.18	15.30	12,196,342	-0.13(-0.85%)
Jan 05, 2011	15.20	15.48	15.11	15.43	10,566,149	+0.17(+1.12%)
Jan 04, 2011	15.42	15.47	15.11	15.26	11,678,657	-0.12(-0.79%)

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