Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2013	18.53	18.78	18.52	18.77	983,676	+0.21(+1.13%)
Jan 30, 2013	18.72	18.75	18.55	18.55	422,107	-0.19(-1.00%)
Jan 29, 2013	18.64	18.77	18.61	18.74	335,008	+0.10(+0.52%)
Jan 28, 2013	18.65	18.68	18.58	18.64	1,349,628	+0.05(+0.24%)
Jan 25, 2013	18.74	18.75	18.53	18.60	426,305	-0.05(-0.28%)
Jan 24, 2013	18.66	18.76	18.61	18.65	185,480	+0.03(+0.16%)
Jan 23, 2013	18.58	18.68	18.56	18.62	467,654	+0.02(+0.12%)
Jan 22, 2013	18.42	18.61	18.38	18.60	414,273	+0.20(+1.10%)
Jan 18, 2013	18.16	18.40	18.16	18.40	1,220,900	+0.14(+0.74%)
Jan 17, 2013	18.25	18.31	18.18	18.26	295,440	+0.05(+0.25%)
Jan 16, 2013	18.22	18.26	18.13	18.22	565,102	-0.06(-0.33%)
Jan 15, 2013	18.38	18.42	18.21	18.28	969,273	-0.19(-1.02%)
Jan 14, 2013	18.52	18.77	18.42	18.46	141,587	-0.14(-0.77%)
Jan 11, 2013	18.67	18.68	18.57	18.61	357,888	-0.06(-0.32%)
Jan 10, 2013	18.61	18.67	18.54	18.67	362,303	+0.17(+0.89%)
Jan 09, 2013	18.46	18.54	18.42	18.50	179,518	+0.05(+0.29%)
Jan 08, 2013	18.71	18.71	18.37	18.45	225,321	-0.29(-1.52%)
Jan 07, 2013	18.64	18.77	18.62	18.74	554,838	+0.01(+0.08%)
Jan 04, 2013	18.60	18.74	18.55	18.72	545,005	+0.17(+0.89%)
Jan 03, 2013	18.55	18.66	18.49	18.55	496,118	-0.05(-0.28%)
Jan 02, 2013	18.51	18.61	18.39	18.61	632,883	+0.38(+2.06%)
Dec 31, 2012	17.84	18.24	17.84	18.23	483,799	+0.30(+1.68%)
Dec 28, 2012	18.02	18.07	17.92	17.93	249,264	-0.19(-1.04%)
Dec 27, 2012	18.08	18.15	17.86	18.12	706,722	-0.01(-0.04%)
Dec 26, 2012	18.23	18.23	18.01	18.13	740,303	-0.05(-0.25%)
Dec 24, 2012	18.15	18.24	18.13	18.17	428,393	-0.11(-0.62%)
Dec 21, 2012	18.11	18.31	18.11	18.28	1,276,401	-0.13(-0.69%)
Dec 20, 2012	18.31	18.43	18.27	18.41	517,869	+0.08(+0.45%)
Dec 19, 2012	18.41	18.42	18.31	18.33	233,483	-0.12(-0.63%)
Dec 18, 2012	18.12	18.45	18.11	18.45	725,007	+0.18(+0.98%)
Dec 17, 2012	18.10	18.27	18.04	18.27	509,813	+0.23(+1.28%)
Dec 14, 2012	18.05	18.20	18.03	18.04	321,030	-0.04(-0.25%)
Dec 13, 2012	18.09	18.26	18.04	18.08	879,235	-0.04(-0.21%)
Dec 12, 2012	17.97	18.17	17.94	18.12	367,254	+0.20(+1.12%)
Dec 11, 2012	17.82	17.97	17.82	17.92	262,602	+0.13(+0.75%)
Dec 10, 2012	17.81	17.83	17.75	17.78	970,967	-0.07(-0.42%)
Dec 07, 2012	17.80	17.86	17.70	17.86	487,725	+0.07(+0.42%)
Dec 06, 2012	17.73	17.79	17.69	17.78	159,229	+0.04(+0.21%)
Dec 05, 2012	17.73	17.82	17.67	17.75	815,586	+0.01(+0.05%)
Dec 04, 2012	17.72	17.81	17.50	17.74	190,152	-0.05(-0.29%)
Nov 30, 2012	17.75	17.81	17.66	17.79	696,740	+0.01(+0.08%)
Nov 29, 2012	17.66	17.79	17.60	17.78	229,659	+0.20(+1.14%)
Nov 28, 2012	17.36	17.57	17.25	17.57	315,106	+0.13(+0.73%)
Nov 27, 2012	17.47	17.53	17.40	17.45	246,808	-0.04(-0.21%)
Nov 26, 2012	17.48	17.50	17.40	17.48	685,225	-0.07(-0.38%)
Nov 23, 2012	17.37	17.55	17.37	17.55	126,386	+0.21(+1.20%)
Nov 21, 2012	17.28	17.34	17.25	17.34	400,481	+0.08(+0.47%)
Nov 20, 2012	17.33	17.37	17.17	17.26	184,793	-0.11(-0.64%)
Nov 19, 2012	17.20	17.39	17.20	17.37	385,210	+0.31(+1.79%)
Nov 16, 2012	17.04	17.11	16.78	17.07	578,892	+0.01(+0.09%)
Nov 15, 2012	17.10	17.22	16.93	17.05	571,029	-0.08(-0.48%)
Nov 14, 2012	17.40	17.45	17.10	17.13	721,783	-0.25(-1.41%)
Nov 13, 2012	17.37	17.61	17.33	17.38	532,276	-0.08(-0.47%)
Nov 12, 2012	17.47	17.55	17.46	17.46	273,735	+0.00(+0.00%)
Nov 09, 2012	17.35	17.62	17.25	17.46	1,014,273	+0.01(+0.09%)
Nov 08, 2012	17.65	17.86	17.45	17.45	357,619	-0.14(-0.80%)
Nov 07, 2012	17.89	17.89	17.53	17.59	726,858	-0.51(-2.80%)
Nov 06, 2012	18.10	18.14	17.98	18.10	777,005	+0.00(+0.00%)
Nov 05, 2012	18.11	18.16	17.92	18.10	812,434	-0.04(-0.21%)
Nov 02, 2012	18.30	18.34	18.11	18.13	1,734,493	-0.12(-0.65%)
Nov 01, 2012	18.22	18.33	18.16	18.25	1,820,093	+0.06(+0.33%)
Oct 31, 2012	18.34	18.34	18.13	18.19	1,214,825	-0.01(-0.08%)
Oct 26, 2012	18.11	18.21	18.21	18.21	243,629	+0.08(+0.45%)
Oct 25, 2012	18.30	18.34	18.07	18.13	574,764	-0.10(-0.57%)
Oct 24, 2012	18.24	18.30	18.13	18.23	1,088,529	+0.01(+0.04%)
Oct 23, 2012	18.20	18.36	18.05	18.22	2,314,100	-0.35(-1.89%)
Oct 19, 2012	18.92	18.92	18.55	18.57	330,259	-0.34(-1.81%)
Oct 18, 2012	18.86	19.08	18.86	18.92	460,958	+0.02(+0.12%)
Oct 17, 2012	18.80	18.92	18.77	18.89	213,022	+0.12(+0.63%)
Oct 16, 2012	18.88	18.88	18.72	18.77	333,243	+0.09(+0.48%)
Oct 15, 2012	18.83	18.83	18.65	18.68	351,609	-0.06(-0.32%)
Oct 12, 2012	18.87	18.89	18.70	18.74	424,697	-0.10(-0.55%)
Oct 11, 2012	19.00	19.08	18.80	18.85	237,511	+0.04(+0.24%)
Oct 10, 2012	18.82	18.88	18.71	18.80	414,606	-0.01(-0.04%)
Oct 09, 2012	19.11	19.12	18.80	18.81	860,433	-0.29(-1.52%)
Oct 08, 2012	19.15	19.18	19.05	19.10	950,208	-0.09(-0.47%)
Oct 05, 2012	19.12	19.30	19.12	19.19	1,819,565	+0.12(+0.63%)
Oct 04, 2012	19.00	19.07	18.87	19.07	599,730	+0.13(+0.71%)
Oct 03, 2012	19.05	19.05	18.74	18.94	491,987	-0.07(-0.39%)
Oct 02, 2012	19.00	19.14	18.94	19.01	554,502	+0.08(+0.43%)
Oct 01, 2012	19.09	19.15	18.89	18.93	1,508,195	-0.09(-0.47%)
Sep 28, 2012	19.12	19.18	18.99	19.02	754,522	-0.16(-0.85%)
Sep 27, 2012	19.15	19.24	19.06	19.18	397,140	+0.14(+0.74%)
Sep 26, 2012	19.18	19.18	18.95	19.04	1,585,046	-0.03(-0.16%)
Sep 25, 2012	19.37	19.39	19.06	19.07	542,644	-0.20(-1.05%)
Sep 24, 2012	19.25	19.38	19.14	19.27	1,423,385	-0.08(-0.42%)
Sep 21, 2012	19.25	19.44	19.22	19.35	1,336,712	+0.22(+1.16%)
Sep 20, 2012	18.97	19.18	18.93	19.13	685,734	+0.09(+0.47%)
Sep 19, 2012	18.86	19.12	18.81	19.04	1,032,350	+0.19(+0.98%)
Sep 18, 2012	18.73	18.86	18.70	18.86	461,193	+0.07(+0.39%)
Sep 17, 2012	18.70	18.78	18.67	18.78	888,941	+0.04(+0.20%)
Sep 14, 2012	18.89	18.94	18.67	18.75	1,049,170	-0.13(-0.71%)
Sep 13, 2012	18.67	18.95	18.63	18.88	377,557	+0.20(+1.07%)
Sep 12, 2012	18.55	18.69	18.53	18.68	532,075	+0.21(+1.16%)
Sep 11, 2012	18.39	18.52	18.39	18.47	303,273	+0.08(+0.44%)
Sep 10, 2012	18.40	18.53	18.36	18.38	270,311	+0.01(+0.08%)
Sep 07, 2012	18.38	18.38	18.23	18.37	1,006,305	+0.04(+0.20%)
Sep 06, 2012	18.13	18.39	18.13	18.33	207,578	+0.27(+1.48%)
Sep 05, 2012	18.00	18.12	17.95	18.07	808,186	+0.10(+0.54%)
Sep 04, 2012	17.80	18.03	17.69	17.97	1,870,468	+0.12(+0.66%)
Aug 31, 2012	17.91	17.94	17.74	17.85	1,001,091	+0.04(+0.25%)
Aug 30, 2012	17.81	17.87	17.75	17.81	418,485	-0.12(-0.66%)
Aug 29, 2012	17.78	17.99	17.78	17.93	288,405	+0.13(+0.75%)
Aug 27, 2012	17.93	18.01	17.76	17.79	569,300	-0.06(-0.33%)
Aug 24, 2012	17.66	17.90	17.59	17.85	461,621	+0.19(+1.05%)
Aug 23, 2012	17.77	17.83	17.62	17.67	885,075	-0.12(-0.67%)
Aug 22, 2012	17.93	17.97	17.73	17.78	1,063,814	-0.19(-1.03%)
Aug 21, 2012	18.07	18.22	17.95	17.97	1,930,338	-0.11(-0.61%)
Aug 20, 2012	18.21	18.22	17.99	18.08	256,111	-0.13(-0.69%)
Aug 17, 2012	18.12	18.23	18.07	18.21	1,036,355	+0.10(+0.57%)
Aug 16, 2012	18.26	18.26	17.97	18.10	671,425	-0.13(-0.73%)
Aug 15, 2012	18.04	18.24	17.93	18.24	431,401	+0.21(+1.19%)
Aug 14, 2012	18.05	18.05	17.88	18.02	1,011,265	+0.07(+0.37%)
Aug 13, 2012	18.03	18.05	17.90	17.95	1,741,817	-0.01(-0.08%)
Aug 10, 2012	17.73	17.98	17.73	17.97	148,855	+0.16(+0.92%)
Aug 09, 2012	17.68	17.86	17.63	17.81	625,902	+0.07(+0.42%)
Aug 08, 2012	17.56	17.73	17.50	17.73	1,065,411	+0.16(+0.89%)
Aug 07, 2012	17.68	17.68	17.48	17.58	1,198,249	-0.10(-0.59%)
Aug 06, 2012	17.62	17.78	17.55	17.68	604,349	+0.15(+0.84%)
Aug 03, 2012	17.82	17.82	17.50	17.53	310,385	+0.03(+0.17%)
Aug 02, 2012	17.55	17.63	17.37	17.50	518,096	-0.13(-0.71%)
Aug 01, 2012	17.76	17.87	17.63	17.63	850,346	-0.01(-0.08%)
Jul 31, 2012	17.59	17.69	17.56	17.64	963,611	+0.01(+0.08%)
Jul 30, 2012	17.53	17.66	17.51	17.63	2,246,688	+0.13(+0.76%)
Jul 27, 2012	17.14	17.57	17.14	17.50	137,865	+0.44(+2.56%)
Jul 26, 2012	16.77	17.11	16.77	17.06	379,637	+0.69(+4.21%)
Jul 25, 2012	16.58	16.62	16.36	16.37	563,759	-0.16(-0.97%)
Jul 24, 2012	16.74	16.84	16.46	16.53	211,318	-0.24(-1.43%)
Jul 23, 2012	16.74	16.80	16.55	16.77	291,623	-0.16(-0.92%)
Jul 20, 2012	16.93	16.97	16.87	16.93	409,873	-0.10(-0.61%)
Jul 19, 2012	17.17	17.17	17.00	17.03	394,192	-0.14(-0.82%)
Jul 18, 2012	17.19	17.30	17.13	17.17	700,545	-0.04(-0.22%)
Jul 17, 2012	17.01	17.23	16.98	17.21	1,650,874	+0.23(+1.35%)
Jul 16, 2012	16.96	17.03	16.90	16.98	406,877	+0.00(+0.00%)
Jul 13, 2012	16.77	17.01	16.74	16.98	161,627	+0.23(+1.37%)
Jul 12, 2012	16.77	16.78	16.58	16.75	300,970	-0.09(-0.53%)
Jul 11, 2012	16.84	16.90	16.78	16.84	339,253	+0.04(+0.27%)
Jul 10, 2012	16.95	16.98	16.76	16.79	772,142	-0.05(-0.31%)
Jul 09, 2012	16.78	16.87	16.74	16.84	591,123	+0.03(+0.18%)
Jul 06, 2012	16.78	16.84	16.69	16.81	1,149,555	-0.07(-0.39%)
Jul 05, 2012	17.01	17.04	16.83	16.88	970,487	-0.14(-0.83%)
Jul 03, 2012	16.98	17.04	16.90	17.02	567,836	+0.09(+0.53%)
Jul 02, 2012	16.67	16.95	16.62	16.93	899,555	+0.29(+1.74%)
Jun 29, 2012	16.61	16.66	16.54	16.64	329,459	+0.29(+1.77%)
Jun 28, 2012	16.24	16.52	16.17	16.36	178,848	+0.01(+0.05%)
Jun 27, 2012	16.27	16.38	16.27	16.35	208,542	+0.13(+0.78%)
Jun 26, 2012	16.21	16.27	16.07	16.22	258,771	+0.06(+0.37%)
Jun 25, 2012	16.21	16.21	16.09	16.16	441,750	-0.18(-1.09%)
Jun 22, 2012	16.29	16.36	16.20	16.34	300,089	+0.20(+1.24%)
Jun 21, 2012	16.36	16.39	16.13	16.14	638,524	-0.20(-1.22%)
Jun 20, 2012	16.44	16.44	16.23	16.34	157,269	-0.10(-0.63%)
Jun 19, 2012	16.43	16.52	16.33	16.44	1,548,404	+0.10(+0.62%)
Jun 18, 2012	16.27	16.42	16.27	16.34	1,016,666	+0.03(+0.18%)
Jun 15, 2012	16.22	16.33	16.17	16.31	811,678	+0.12(+0.73%)
Jun 14, 2012	15.96	16.23	15.90	16.20	435,607	+0.26(+1.61%)
Jun 13, 2012	15.94	16.07	15.90	15.94	178,067	-0.06(-0.37%)
Jun 12, 2012	15.80	16.01	15.75	16.00	997,415	+0.21(+1.35%)
Jun 11, 2012	15.94	16.00	15.76	15.78	385,037	-0.08(-0.51%)
Jun 08, 2012	15.59	15.86	15.56	15.86	221,657	+0.23(+1.46%)
Jun 07, 2012	15.73	15.78	15.62	15.64	919,867	-0.01(-0.09%)
Jun 06, 2012	15.44	15.65	15.44	15.65	267,589	+0.27(+1.77%)
Jun 05, 2012	15.25	15.41	15.25	15.38	221,298	+0.06(+0.38%)
Jun 04, 2012	15.36	15.36	15.19	15.32	267,525	+0.07(+0.48%)
Jun 01, 2012	15.36	15.48	15.25	15.25	454,378	-0.35(-2.22%)
May 31, 2012	15.54	15.67	15.42	15.59	1,622,889	+0.08(+0.52%)
May 30, 2012	15.53	15.59	15.49	15.51	81,274	-0.16(-1.03%)
May 29, 2012	15.55	15.68	15.55	15.67	127,636	+0.16(+1.04%)
May 25, 2012	15.41	15.54	15.41	15.51	128,554	+0.10(+0.62%)
May 24, 2012	15.45	15.46	15.34	15.42	213,519	+0.01(+0.05%)
May 23, 2012	15.30	15.41	15.19	15.41	92,208	+0.00(+0.00%)
May 22, 2012	15.48	15.61	15.37	15.41	84,458	-0.06(-0.38%)
May 21, 2012	15.41	15.47	15.36	15.47	88,509	+0.11(+0.72%)
May 18, 2012	15.43	15.46	15.31	15.36	74,909	-0.01(-0.05%)
May 17, 2012	15.50	15.50	15.32	15.36	597,189	-0.11(-0.71%)
May 16, 2012	15.65	15.69	15.47	15.47	911,440	-0.10(-0.66%)
May 15, 2012	15.61	15.68	15.52	15.58	161,261	-0.06(-0.38%)
May 14, 2012	15.73	15.74	15.59	15.64	116,084	-0.22(-1.39%)
May 11, 2012	15.78	16.03	15.78	15.86	1,046,828	+0.03(+0.19%)
May 10, 2012	15.95	15.95	15.78	15.83	142,276	+0.01(+0.05%)
May 09, 2012	15.72	15.93	15.66	15.82	279,004	-0.04(-0.23%)
May 08, 2012	15.91	15.94	15.75	15.86	326,422	-0.11(-0.69%)
May 07, 2012	15.86	16.00	15.84	15.97	213,209	+0.04(+0.28%)
May 04, 2012	16.01	16.09	15.89	15.92	317,586	-0.18(-1.10%)
May 03, 2012	16.11	16.21	16.08	16.10	320,121	-0.01(-0.09%)
May 02, 2012	16.06	16.15	16.03	16.11	304,311	-0.02(-0.14%)
May 01, 2012	16.12	16.30	16.12	16.14	259,402	+0.03(+0.18%)
Apr 30, 2012	16.01	16.12	15.97	16.11	1,787,504	+0.10(+0.60%)
Apr 27, 2012	16.06	16.06	15.95	16.01	301,724	-0.01(-0.05%)
Apr 26, 2012	15.96	16.06	15.86	16.02	227,010	-0.05(-0.32%)
Apr 25, 2012	16.09	16.17	16.02	16.07	164,228	+0.10(+0.64%)
Apr 24, 2012	15.79	16.01	15.79	15.97	300,911	+0.23(+1.45%)
Apr 23, 2012	15.74	15.78	15.67	15.74	616,065	-0.14(-0.88%)
Apr 20, 2012	15.85	15.95	15.85	15.88	498,199	+0.07(+0.47%)
Apr 19, 2012	15.92	16.02	15.75	15.81	1,044,439	-0.10(-0.60%)
Apr 18, 2012	16.03	16.03	15.88	15.90	108,823	-0.18(-1.10%)
Apr 17, 2012	16.01	16.12	15.97	16.08	385,917	+0.18(+1.11%)
Apr 16, 2012	16.00	16.03	15.86	15.90	323,695	-0.03(-0.18%)
Apr 13, 2012	16.06	16.09	15.93	15.93	324,376	-0.20(-1.23%)
Apr 12, 2012	16.02	16.19	16.02	16.13	165,153	+0.14(+0.87%)
Apr 11, 2012	15.85	16.00	15.85	15.99	170,103	+0.25(+1.59%)
Apr 10, 2012	15.98	16.06	15.72	15.74	206,776	-0.32(-1.97%)
Apr 09, 2012	16.12	16.13	15.98	16.06	209,840	-0.17(-1.04%)
Apr 05, 2012	16.29	16.29	16.18	16.22	674,241	-0.02(-0.14%)
Apr 04, 2012	16.24	16.31	16.23	16.25	1,487,008	-0.12(-0.76%)
Apr 03, 2012	16.36	16.42	16.29	16.37	1,358,009	-0.02(-0.13%)
Apr 02, 2012	16.32	16.45	16.29	16.39	1,358,639	+0.07(+0.45%)
Mar 30, 2012	16.43	16.44	16.28	16.32	1,594,654	-0.03(-0.18%)
Mar 29, 2012	16.27	16.35	16.09	16.35	262,827	+0.04(+0.23%)
Mar 28, 2012	16.36	16.45	16.25	16.31	362,380	-0.13(-0.80%)
Mar 27, 2012	16.62	16.65	16.45	16.45	207,596	-0.20(-1.19%)
Mar 26, 2012	16.66	16.66	16.54	16.64	447,623	+0.15(+0.92%)
Mar 23, 2012	16.56	16.56	16.44	16.49	195,095	-0.04(-0.22%)
Mar 22, 2012	16.59	16.67	16.52	16.53	296,980	-0.15(-0.92%)
Mar 21, 2012	16.62	16.71	16.61	16.68	345,685	+0.06(+0.37%)
Mar 20, 2012	16.54	16.64	16.51	16.62	312,068	-0.03(-0.19%)
Mar 19, 2012	16.54	16.71	16.52	16.65	180,400	+0.09(+0.53%)
Mar 16, 2012	16.55	16.59	16.45	16.56	448,995	+0.05(+0.31%)
Mar 15, 2012	16.41	16.52	16.37	16.51	457,232	+0.15(+0.89%)
Mar 14, 2012	16.50	16.54	16.35	16.37	263,603	-0.17(-1.02%)
Mar 13, 2012	16.48	16.54	16.39	16.54	676,089	+0.14(+0.85%)
Mar 12, 2012	16.46	16.46	16.37	16.40	205,966	-0.05(-0.31%)
Mar 09, 2012	16.27	16.46	16.27	16.45	239,822	+0.19(+1.17%)
Mar 08, 2012	16.21	16.32	16.15	16.26	346,284	+0.12(+0.72%)
Mar 07, 2012	16.02	16.17	16.02	16.14	419,432	+0.14(+0.87%)
Mar 06, 2012	16.05	16.15	15.95	16.00	381,227	-0.25(-1.53%)
Mar 05, 2012	16.24	16.29	16.14	16.25	150,171	-0.04(-0.22%)
Mar 02, 2012	16.29	16.39	16.27	16.29	352,896	-0.01(-0.09%)
Mar 01, 2012	16.31	16.36	16.24	16.30	486,261	+0.01(+0.09%)
Feb 29, 2012	16.43	16.44	16.26	16.29	691,533	-0.17(-1.02%)
Feb 28, 2012	16.50	16.56	16.38	16.46	286,249	-0.06(-0.35%)
Feb 27, 2012	16.41	16.54	16.32	16.51	124,028	+0.01(+0.09%)
Feb 24, 2012	16.55	16.60	16.43	16.50	223,555	-0.04(-0.27%)
Feb 23, 2012	16.27	16.55	16.26	16.54	189,456	+0.27(+1.66%)
Feb 22, 2012	16.43	16.43	16.27	16.27	711,377	-0.16(-0.98%)
Feb 21, 2012	16.53	16.54	16.40	16.43	824,541	-0.01(-0.04%)
Feb 17, 2012	16.38	16.46	16.34	16.44	930,092	+0.12(+0.72%)
Feb 16, 2012	16.16	16.35	16.13	16.32	293,332	+0.20(+1.23%)
Feb 15, 2012	16.16	16.18	16.10	16.13	281,333	-0.02(-0.14%)
Feb 14, 2012	16.18	16.19	16.03	16.15	293,038	-0.04(-0.23%)
Feb 13, 2012	16.15	16.24	16.09	16.18	703,721	+0.10(+0.59%)
Feb 10, 2012	16.04	16.12	16.02	16.09	993,760	-0.07(-0.41%)
Feb 09, 2012	16.18	16.21	16.02	16.16	783,374	-0.01(-0.05%)
Feb 08, 2012	16.10	16.21	16.08	16.16	1,101,638	+0.07(+0.41%)
Feb 07, 2012	16.11	16.14	16.01	16.10	1,508,242	+0.01(+0.05%)
Feb 06, 2012	16.09	16.10	15.99	16.09	556,567	+0.01(+0.05%)
Feb 03, 2012	16.06	16.11	15.97	16.08	1,017,192	+0.26(+1.62%)
Feb 02, 2012	15.86	15.88	15.76	15.83	1,763,345	+0.09(+0.56%)

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