Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2012	16.28	16.33	16.20	16.24	322,610	-0.02(-0.14%)
Nov 29, 2012	16.28	16.34	16.17	16.26	610,953	+0.05(+0.29%)
Nov 28, 2012	15.97	16.24	15.81	16.21	485,132	+0.17(+1.05%)
Nov 27, 2012	16.10	16.20	16.03	16.04	398,340	-0.04(-0.22%)
Nov 26, 2012	16.00	16.12	15.96	16.08	240,306	+0.07(+0.42%)
Nov 23, 2012	15.86	16.10	15.81	16.01	315,760	+0.26(+1.66%)
Nov 21, 2012	15.72	15.76	15.67	15.75	416,637	+0.06(+0.37%)
Nov 20, 2012	15.69	15.73	15.55	15.69	1,010,909	-0.07(-0.44%)
Nov 19, 2012	15.67	15.76	15.58	15.76	420,033	+0.31(+2.02%)
Nov 16, 2012	15.50	15.54	15.17	15.45	795,300	+0.00(+0.02%)
Nov 15, 2012	15.69	15.72	15.40	15.45	940,212	-0.19(-1.24%)
Nov 14, 2012	16.01	16.06	15.61	15.64	846,185	-0.26(-1.62%)
Nov 13, 2012	15.92	16.04	15.88	15.90	436,219	-0.12(-0.76%)
Nov 12, 2012	16.09	16.13	15.93	16.02	541,480	+0.01(+0.06%)
Nov 09, 2012	15.96	16.22	15.95	16.01	446,327	+0.02(+0.12%)
Nov 08, 2012	16.26	16.27	15.99	15.99	682,948	-0.18(-1.14%)
Nov 07, 2012	16.41	16.45	16.10	16.18	1,278,921	-0.45(-2.70%)
Nov 06, 2012	16.42	16.66	16.39	16.63	693,445	+0.25(+1.50%)
Nov 05, 2012	16.11	16.44	16.07	16.38	291,370	+0.28(+1.74%)
Nov 02, 2012	16.41	16.46	16.10	16.10	739,912	-0.31(-1.87%)
Nov 01, 2012	15.92	16.44	15.91	16.41	992,405	+0.50(+3.15%)
Oct 31, 2012	15.88	16.02	15.82	15.91	821,187	+0.03(+0.18%)
Oct 26, 2012	15.82	15.88	15.88	15.88	417,430	+0.05(+0.32%)
Oct 25, 2012	15.78	15.84	15.65	15.83	405,070	+0.23(+1.47%)
Oct 24, 2012	16.03	16.03	15.59	15.60	693,433	-0.26(-1.61%)
Oct 23, 2012	15.64	15.88	15.58	15.85	531,908	+0.08(+0.51%)
Oct 19, 2012	16.26	16.26	15.77	15.77	959,751	-0.49(-3.00%)
Oct 18, 2012	16.33	16.40	16.19	16.26	678,232	-0.16(-0.97%)
Oct 17, 2012	16.30	16.51	16.27	16.42	452,101	-0.03(-0.19%)
Oct 16, 2012	16.13	16.47	16.13	16.45	650,928	+0.37(+2.28%)
Oct 15, 2012	15.93	16.12	15.93	16.09	603,947	+0.21(+1.35%)
Oct 12, 2012	15.95	16.01	15.85	15.87	792,807	-0.09(-0.58%)
Oct 11, 2012	16.11	16.11	15.95	15.97	538,152	+0.05(+0.30%)
Oct 10, 2012	16.14	16.14	15.90	15.92	817,411	-0.22(-1.38%)
Oct 09, 2012	16.39	16.39	16.09	16.14	856,638	-0.25(-1.54%)
Oct 08, 2012	16.46	16.50	16.35	16.39	839,904	-0.18(-1.10%)
Oct 05, 2012	16.65	16.85	16.55	16.57	785,286	-0.02(-0.12%)
Oct 04, 2012	16.55	16.61	16.42	16.59	460,299	+0.09(+0.52%)
Oct 03, 2012	16.59	16.60	16.44	16.51	594,379	-0.05(-0.31%)
Oct 02, 2012	16.56	16.58	16.46	16.56	448,770	+0.08(+0.48%)
Oct 01, 2012	16.63	16.69	16.44	16.48	266,098	-0.06(-0.39%)
Sep 28, 2012	16.58	16.65	16.51	16.54	366,711	-0.13(-0.80%)
Sep 27, 2012	16.44	16.71	16.33	16.68	892,956	+0.37(+2.27%)
Sep 26, 2012	16.28	16.34	16.09	16.31	1,435,346	-0.12(-0.72%)
Sep 25, 2012	16.94	16.94	16.41	16.42	765,817	-0.49(-2.92%)
Sep 24, 2012	17.03	17.04	16.85	16.92	706,417	-0.25(-1.43%)
Sep 21, 2012	17.28	17.35	17.16	17.16	219,899	+0.02(+0.11%)
Sep 20, 2012	17.22	17.25	17.06	17.14	1,090,437	-0.17(-0.98%)
Sep 19, 2012	17.34	17.43	17.30	17.31	616,426	-0.11(-0.60%)
Sep 18, 2012	17.43	17.48	17.38	17.42	536,437	-0.07(-0.42%)
Sep 17, 2012	17.61	17.64	17.43	17.49	338,451	-0.18(-1.03%)
Sep 14, 2012	17.56	17.86	17.54	17.67	535,634	+0.23(+1.32%)
Sep 13, 2012	17.26	17.51	17.13	17.44	1,754,955	+0.15(+0.89%)
Sep 12, 2012	17.32	17.41	17.21	17.29	398,813	+0.04(+0.22%)
Sep 11, 2012	17.18	17.32	17.13	17.25	394,918	+0.11(+0.65%)
Sep 10, 2012	17.33	17.39	17.12	17.14	743,449	-0.30(-1.74%)
Sep 07, 2012	17.46	17.47	17.34	17.44	2,080,942	-0.05(-0.27%)
Sep 06, 2012	17.11	17.58	17.10	17.49	1,088,778	+0.52(+3.04%)
Sep 05, 2012	17.06	17.16	16.92	16.98	236,809	-0.09(-0.54%)
Sep 04, 2012	17.23	17.23	16.89	17.07	335,120	-0.13(-0.78%)
Aug 31, 2012	17.14	17.29	16.98	17.20	723,196	+0.20(+1.20%)
Aug 30, 2012	17.15	17.18	16.97	17.00	700,800	-0.26(-1.53%)
Aug 29, 2012	17.25	17.34	17.14	17.26	505,533	-0.01(-0.04%)
Aug 27, 2012	17.39	17.42	17.21	17.27	408,188	-0.07(-0.39%)
Aug 24, 2012	17.27	17.39	17.14	17.34	321,490	+0.09(+0.50%)
Aug 23, 2012	17.28	17.32	17.14	17.25	334,766	-0.10(-0.57%)
Aug 22, 2012	17.46	17.46	17.24	17.35	1,120,369	-0.13(-0.73%)
Aug 21, 2012	17.52	17.71	17.42	17.48	581,545	+0.01(+0.05%)
Aug 20, 2012	17.54	17.54	17.35	17.47	1,368,654	-0.12(-0.67%)
Aug 17, 2012	17.70	17.70	17.53	17.58	249,047	-0.13(-0.72%)
Aug 16, 2012	17.43	17.75	17.43	17.71	793,284	+0.27(+1.57%)
Aug 15, 2012	17.28	17.52	17.23	17.44	437,928	+0.10(+0.57%)
Aug 14, 2012	17.61	17.61	17.27	17.34	1,381,666	-0.13(-0.77%)
Aug 13, 2012	17.58	17.58	17.29	17.47	400,871	-0.15(-0.87%)
Aug 10, 2012	17.47	17.63	17.47	17.63	665,887	+0.09(+0.51%)
Aug 09, 2012	17.41	17.56	17.38	17.54	940,520	+0.14(+0.79%)
Aug 08, 2012	17.29	17.44	17.26	17.40	1,297,186	+0.04(+0.24%)
Aug 07, 2012	17.10	17.49	17.10	17.36	1,071,146	+0.39(+2.31%)
Aug 06, 2012	16.95	17.10	16.95	16.97	301,578	+0.06(+0.34%)
Aug 03, 2012	16.79	17.01	16.71	16.91	848,930	+0.37(+2.24%)
Aug 02, 2012	16.46	16.81	16.40	16.54	686,709	-0.10(-0.59%)
Aug 01, 2012	16.73	16.79	16.53	16.64	1,094,467	-0.00(-0.02%)
Jul 31, 2012	16.58	16.83	16.58	16.64	1,295,367	+0.12(+0.73%)
Jul 30, 2012	16.63	16.77	16.42	16.52	710,942	-0.15(-0.90%)
Jul 27, 2012	16.32	16.71	16.28	16.67	1,955,321	+0.40(+2.45%)
Jul 26, 2012	16.23	16.39	16.11	16.27	1,450,880	+0.35(+2.20%)
Jul 25, 2012	15.73	16.11	15.73	15.92	1,152,625	+0.31(+2.00%)
Jul 24, 2012	15.76	15.76	15.45	15.61	744,544	-0.07(-0.47%)
Jul 23, 2012	15.51	15.75	15.31	15.68	1,855,825	-0.13(-0.83%)
Jul 20, 2012	16.06	16.12	15.81	15.81	1,490,223	-0.27(-1.67%)
Jul 19, 2012	15.98	16.22	15.98	16.08	1,506,425	+0.32(+2.00%)
Jul 18, 2012	15.20	15.86	15.16	15.76	2,075,799	+0.52(+3.41%)
Jul 17, 2012	15.38	15.38	14.99	15.24	1,024,200	-0.06(-0.42%)
Jul 16, 2012	15.41	15.41	15.20	15.31	593,845	-0.14(-0.93%)
Jul 13, 2012	15.39	15.52	15.36	15.45	661,550	+0.11(+0.71%)
Jul 12, 2012	15.46	15.46	15.20	15.34	840,186	-0.25(-1.57%)
Jul 11, 2012	15.78	15.83	15.51	15.59	622,134	-0.18(-1.11%)
Jul 10, 2012	15.99	16.19	15.65	15.76	1,262,509	-0.33(-2.06%)
Jul 09, 2012	16.28	16.33	16.04	16.10	2,415,191	-0.22(-1.33%)
Jul 06, 2012	16.56	16.57	16.17	16.31	739,366	-0.42(-2.52%)
Jul 05, 2012	16.74	16.81	16.58	16.73	239,434	-0.13(-0.76%)
Jul 03, 2012	16.69	16.88	16.63	16.86	613,673	+0.20(+1.23%)
Jul 02, 2012	16.77	16.78	16.53	16.66	506,956	-0.03(-0.15%)
Jun 29, 2012	16.37	16.68	16.35	16.68	1,055,832	+0.70(+4.35%)
Jun 28, 2012	16.00	16.04	15.77	15.99	611,255	-0.10(-0.63%)
Jun 27, 2012	15.91	16.13	15.89	16.09	515,405	+0.20(+1.28%)
Jun 26, 2012	15.85	15.96	15.71	15.89	331,121	+0.06(+0.38%)
Jun 25, 2012	16.22	16.22	15.79	15.82	679,326	-0.53(-3.24%)
Jun 22, 2012	16.24	16.41	16.20	16.35	645,979	+0.23(+1.44%)
Jun 21, 2012	16.76	16.76	16.11	16.12	894,678	-0.69(-4.08%)
Jun 20, 2012	16.67	16.88	16.63	16.81	657,153	+0.15(+0.88%)
Jun 19, 2012	16.60	16.72	16.50	16.66	500,609	+0.18(+1.08%)
Jun 18, 2012	16.15	16.58	16.15	16.48	664,388	+0.23(+1.39%)
Jun 15, 2012	16.00	16.27	16.00	16.26	446,707	+0.25(+1.57%)
Jun 14, 2012	16.04	16.07	15.83	16.00	404,158	-0.04(-0.22%)
Jun 13, 2012	16.18	16.27	15.98	16.04	842,500	-0.13(-0.79%)
Jun 12, 2012	15.93	16.21	15.89	16.17	599,422	+0.28(+1.79%)
Jun 11, 2012	16.37	16.40	15.83	15.88	1,113,971	-0.23(-1.41%)
Jun 08, 2012	15.89	16.19	15.82	16.11	591,487	+0.17(+1.04%)
Jun 07, 2012	16.34	16.39	15.91	15.94	889,559	-0.14(-0.89%)
Jun 06, 2012	15.74	16.17	15.74	16.09	859,245	+0.49(+3.15%)
Jun 05, 2012	15.31	15.66	15.30	15.60	745,742	+0.29(+1.92%)
Jun 04, 2012	15.35	15.52	15.13	15.30	1,059,150	-0.03(-0.17%)
Jun 01, 2012	15.71	15.71	15.31	15.33	1,288,301	-0.69(-4.28%)
May 31, 2012	16.14	16.14	15.80	16.01	1,167,990	-0.17(-1.04%)
May 30, 2012	16.24	16.28	16.09	16.18	499,000	-0.23(-1.40%)
May 29, 2012	16.28	16.51	16.27	16.41	412,864	+0.34(+2.14%)
May 25, 2012	15.94	16.19	15.94	16.07	633,986	+0.16(+1.00%)
May 24, 2012	16.19	16.19	15.82	15.91	620,804	-0.23(-1.42%)
May 23, 2012	15.85	16.16	15.76	16.14	1,388,102	+0.06(+0.40%)
May 22, 2012	16.19	16.19	15.97	16.07	595,150	-0.12(-0.73%)
May 21, 2012	15.83	16.21	15.80	16.19	773,265	+0.40(+2.50%)
May 18, 2012	16.20	16.20	15.76	15.80	919,843	-0.31(-1.92%)
May 17, 2012	16.48	16.53	16.10	16.11	604,449	-0.36(-2.21%)
May 16, 2012	16.77	16.83	16.45	16.47	495,362	-0.26(-1.54%)
May 15, 2012	16.86	17.03	16.69	16.73	538,864	-0.18(-1.06%)
May 14, 2012	16.90	17.02	16.83	16.91	467,964	-0.17(-0.97%)
May 11, 2012	16.91	17.27	16.90	17.07	472,991	+0.12(+0.70%)
May 10, 2012	17.14	17.15	16.82	16.95	593,974	-0.06(-0.37%)
May 09, 2012	16.83	17.10	16.66	17.02	743,568	-0.06(-0.35%)
May 08, 2012	17.04	17.11	16.72	17.08	927,551	-0.10(-0.58%)
May 07, 2012	17.16	17.30	17.15	17.18	527,317	-0.05(-0.30%)
May 04, 2012	17.51	17.59	17.19	17.23	1,156,339	-0.35(-2.01%)
May 03, 2012	18.01	18.12	17.57	17.58	646,292	-0.45(-2.49%)
May 02, 2012	17.80	18.06	17.79	18.03	424,261	+0.09(+0.48%)
May 01, 2012	17.84	18.08	17.82	17.95	477,940	+0.05(+0.30%)
Apr 30, 2012	17.98	17.99	17.87	17.89	1,143,273	-0.08(-0.43%)
Apr 27, 2012	18.01	18.02	17.79	17.97	713,175	+0.00(+0.02%)
Apr 26, 2012	17.62	18.00	17.62	17.96	1,140,573	+0.40(+2.31%)
Apr 25, 2012	17.47	17.60	17.36	17.56	690,422	+0.38(+2.23%)
Apr 24, 2012	17.34	17.39	17.12	17.18	551,864	-0.13(-0.74%)
Apr 23, 2012	17.30	17.32	17.14	17.30	1,004,176	-0.21(-1.22%)
Apr 20, 2012	17.95	17.95	17.51	17.52	1,430,249	-0.41(-2.31%)
Apr 19, 2012	18.08	18.36	17.84	17.93	802,087	-0.22(-1.23%)
Apr 18, 2012	18.10	18.22	17.96	18.16	541,333	-0.13(-0.73%)
Apr 17, 2012	18.14	18.38	18.14	18.29	1,058,642	+0.28(+1.56%)
Apr 16, 2012	18.17	18.19	17.85	18.01	759,105	-0.01(-0.03%)
Apr 13, 2012	18.28	18.33	18.01	18.02	695,914	-0.33(-1.77%)
Apr 12, 2012	18.07	18.40	18.05	18.34	456,222	+0.34(+1.90%)
Apr 11, 2012	17.94	18.13	17.91	18.00	680,107	+0.30(+1.67%)
Apr 10, 2012	18.00	18.15	17.67	17.70	887,743	-0.34(-1.89%)
Apr 09, 2012	18.01	18.09	17.92	18.04	779,045	-0.24(-1.33%)
Apr 05, 2012	18.17	18.35	18.17	18.29	1,452,479	+0.03(+0.16%)
Apr 04, 2012	18.41	18.44	18.08	18.26	1,110,211	-0.41(-2.20%)
Apr 03, 2012	18.87	18.90	18.59	18.67	1,355,567	-0.30(-1.60%)
Apr 02, 2012	18.87	19.02	18.68	18.97	396,151	+0.02(+0.08%)
Mar 30, 2012	19.01	19.07	18.81	18.96	612,371	+0.08(+0.42%)
Mar 29, 2012	18.70	18.91	18.64	18.88	1,360,073	+0.00(+0.02%)
Mar 28, 2012	19.12	19.14	18.74	18.87	1,105,924	-0.22(-1.15%)
Mar 27, 2012	19.11	19.24	19.09	19.09	664,018	-0.01(-0.03%)
Mar 26, 2012	18.99	19.11	18.89	19.10	836,193	+0.23(+1.20%)
Mar 23, 2012	18.82	18.88	18.65	18.87	843,463	+0.04(+0.20%)
Mar 22, 2012	18.78	18.88	18.68	18.83	647,619	-0.10(-0.54%)
Mar 21, 2012	18.91	19.03	18.82	18.94	382,329	+0.08(+0.41%)
Mar 20, 2012	18.89	18.93	18.71	18.86	748,982	-0.15(-0.79%)
Mar 19, 2012	18.89	19.08	18.80	19.01	559,758	+0.13(+0.71%)
Mar 16, 2012	18.91	18.91	18.77	18.88	766,642	+0.03(+0.17%)
Mar 15, 2012	18.57	18.86	18.56	18.84	2,167,659	+0.37(+1.98%)
Mar 14, 2012	18.58	18.79	18.46	18.48	701,389	-0.06(-0.33%)
Mar 13, 2012	18.29	18.54	18.27	18.54	1,248,205	+0.40(+2.18%)
Mar 12, 2012	18.31	18.31	18.08	18.14	542,317	-0.18(-0.96%)
Mar 09, 2012	18.11	18.33	18.11	18.32	733,821	+0.20(+1.09%)
Mar 08, 2012	18.02	18.17	17.94	18.12	1,604,059	+0.26(+1.48%)
Mar 07, 2012	17.63	17.93	17.63	17.86	1,256,086	+0.26(+1.47%)
Mar 06, 2012	17.50	17.63	17.39	17.60	806,265	-0.17(-0.93%)
Mar 05, 2012	18.14	18.16	17.70	17.76	1,197,404	-0.43(-2.38%)
Mar 02, 2012	18.38	18.49	18.19	18.20	496,431	-0.21(-1.13%)
Mar 01, 2012	18.45	18.58	18.33	18.40	508,349	+0.01(+0.07%)
Feb 29, 2012	18.71	18.71	18.36	18.39	655,460	-0.28(-1.49%)
Feb 28, 2012	18.40	18.77	18.40	18.67	833,449	+0.30(+1.61%)
Feb 27, 2012	18.25	18.51	18.13	18.37	647,886	+0.02(+0.10%)
Feb 24, 2012	18.44	18.53	18.33	18.35	873,050	-0.06(-0.31%)
Feb 23, 2012	18.37	18.44	18.14	18.41	368,938	+0.03(+0.17%)
Feb 22, 2012	18.43	18.54	18.32	18.38	374,589	-0.07(-0.36%)
Feb 21, 2012	18.77	18.77	18.39	18.45	483,262	-0.26(-1.36%)
Feb 17, 2012	18.98	19.02	18.69	18.70	496,761	-0.18(-0.93%)
Feb 16, 2012	18.46	18.90	18.39	18.88	809,128	+0.46(+2.51%)
Feb 15, 2012	18.46	18.63	18.39	18.41	822,513	+0.10(+0.52%)
Feb 14, 2012	18.20	18.32	18.15	18.32	1,079,564	+0.07(+0.37%)
Feb 13, 2012	18.32	18.39	18.02	18.25	165,262	+0.05(+0.30%)
Feb 10, 2012	18.34	18.42	18.11	18.20	481,522	-0.36(-1.94%)
Feb 09, 2012	18.58	18.60	18.42	18.56	430,706	+0.06(+0.33%)
Feb 08, 2012	18.31	18.63	18.31	18.50	728,590	+0.22(+1.20%)
Feb 07, 2012	18.20	18.33	18.07	18.28	1,682,254	+0.01(+0.05%)
Feb 06, 2012	18.42	18.42	18.17	18.27	468,839	-0.21(-1.14%)
Feb 03, 2012	18.42	18.55	18.34	18.48	869,842	+0.28(+1.56%)
Feb 02, 2012	18.15	18.32	18.09	18.19	1,267,561	+0.10(+0.55%)
Feb 01, 2012	17.94	18.23	17.87	18.09	2,047,880	+0.40(+2.23%)
Jan 31, 2012	17.81	17.86	17.58	17.70	340,994	+0.01(+0.07%)
Jan 30, 2012	17.75	17.75	17.49	17.69	987,560	-0.18(-1.03%)
Jan 27, 2012	17.76	17.93	17.71	17.87	432,832	+0.06(+0.32%)
Jan 26, 2012	18.07	18.16	17.72	17.81	812,904	-0.19(-1.04%)
Jan 25, 2012	17.97	18.04	17.73	18.00	1,243,955	+0.08(+0.43%)
Jan 24, 2012	17.80	17.98	17.74	17.93	1,526,873	+0.06(+0.36%)
Jan 23, 2012	17.90	17.98	17.73	17.86	4,686,832	-0.06(-0.32%)
Jan 20, 2012	17.75	17.94	17.73	17.92	5,022,391	+0.09(+0.48%)
Jan 19, 2012	17.65	17.85	17.61	17.83	1,825,485	+0.35(+1.99%)
Jan 18, 2012	16.83	17.52	16.83	17.49	1,484,810	+0.84(+5.08%)
Jan 17, 2012	16.75	16.83	16.63	16.64	212,143	+0.05(+0.29%)
Jan 13, 2012	16.77	16.79	16.55	16.59	1,222,469	-0.34(-2.03%)
Jan 12, 2012	16.81	16.97	16.71	16.94	377,882	+0.18(+1.07%)
Jan 11, 2012	16.64	16.81	16.59	16.76	1,250,171	+0.06(+0.34%)
Jan 10, 2012	16.75	16.79	16.63	16.70	732,159	+0.17(+1.00%)
Jan 09, 2012	16.30	16.56	16.28	16.54	1,118,578	+0.33(+2.03%)
Jan 06, 2012	16.16	16.25	16.06	16.21	318,677	+0.04(+0.26%)
Jan 05, 2012	15.90	16.19	15.89	16.17	1,200,139	+0.22(+1.36%)
Jan 04, 2012	15.88	15.98	15.75	15.95	1,241,208	+0.20(+1.26%)
Dec 30, 2011	15.79	15.88	15.75	15.75	460,236	-0.06(-0.36%)
Dec 29, 2011	15.75	15.83	15.66	15.81	288,161	+0.14(+0.88%)
Dec 28, 2011	15.93	15.93	15.66	15.67	224,571	-0.24(-1.48%)
Dec 27, 2011	15.89	16.04	15.85	15.91	1,028,312	-0.02(-0.12%)
Dec 23, 2011	15.89	15.94	15.79	15.93	140,129	+0.55(+3.59%)
Dec 21, 2011	15.57	15.57	15.16	15.38	309,422	-0.16(-1.01%)
Dec 20, 2011	15.28	15.59	15.28	15.53	2,073,754	+0.66(+4.44%)
Dec 19, 2011	15.32	15.36	14.86	14.87	1,399,377	-0.44(-2.89%)
Dec 16, 2011	15.30	15.51	15.24	15.31	948,972	+0.15(+0.97%)
Dec 15, 2011	15.44	15.51	15.11	15.17	458,471	-0.04(-0.25%)
Dec 14, 2011	15.45	15.48	15.16	15.21	1,448,534	-0.24(-1.57%)
Dec 13, 2011	15.95	15.99	15.38	15.45	1,133,200	-0.38(-2.38%)
Dec 12, 2011	16.01	16.01	15.62	15.82	683,306	-0.43(-2.67%)
Dec 09, 2011	15.88	16.33	15.79	16.26	446,004	+0.21(+1.33%)
Dec 08, 2011	16.41	16.55	16.03	16.04	170,284	-0.49(-2.95%)
Dec 07, 2011	16.25	16.57	16.15	16.53	414,244	+0.22(+1.33%)
Dec 06, 2011	16.38	16.41	16.22	16.32	290,169	-0.04(-0.25%)
Dec 05, 2011	16.40	16.54	16.29	16.36	251,737	+0.13(+0.83%)
Dec 02, 2011	16.45	16.49	16.20	16.22	629,394	+0.00(+0.02%)

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