Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2012	16.43	16.43	16.33	16.35	8,604	-0.12(-0.73%)
Apr 26, 2012	16.23	16.47	16.47	16.47	1,859	-0.10(-0.61%)
Apr 25, 2012	16.36	16.57	16.36	16.57	1,795	+0.29(+1.78%)
Apr 24, 2012	16.36	16.36	16.28	16.28	7,897	+0.15(+0.96%)
Apr 23, 2012	16.04	16.12	15.97	16.12	6,598	-0.12(-0.76%)
Apr 20, 2012	16.30	16.45	16.25	16.25	4,494	-0.04(-0.25%)
Apr 19, 2012	16.29	16.29	16.29	16.29	921	-0.08(-0.46%)
Apr 18, 2012	16.36	16.36	16.36	16.36	945	-0.17(-1.05%)
Apr 17, 2012	16.27	16.54	16.27	16.54	3,315	+0.21(+1.27%)
Apr 16, 2012	16.30	16.33	16.30	16.33	2,430	+0.04(+0.23%)
Apr 13, 2012	16.27	16.29	16.27	16.29	1,561	-0.15(-0.94%)
Apr 12, 2012	16.45	16.45	16.45	16.45	4,648	+0.05(+0.27%)
Apr 11, 2012	16.13	16.40	16.13	16.40	4,138	+0.45(+2.81%)
Apr 10, 2012	16.50	16.50	15.90	15.95	10,110	-0.44(-2.69%)
Apr 09, 2012	16.39	16.39	16.39	16.39	2,797	-0.13(-0.80%)
Apr 05, 2012	16.38	16.53	16.38	16.53	1,795	-0.00(-0.02%)
Apr 04, 2012	16.52	16.53	16.41	16.53	17,657	-0.30(-1.77%)
Apr 02, 2012	16.83	16.83	16.83	16.83	1,593	-0.04(-0.22%)
Mar 30, 2012	16.71	16.86	16.71	16.86	6,043	+0.16(+0.97%)
Mar 29, 2012	16.56	16.70	16.54	16.70	5,852	-0.09(-0.54%)
Mar 28, 2012	16.73	16.81	16.73	16.79	11,558	-0.20(-1.15%)
Mar 27, 2012	16.97	16.99	16.97	16.99	1,330	-0.13(-0.75%)
Mar 26, 2012	16.89	17.12	16.89	17.12	49,388	+0.16(+0.93%)
Mar 23, 2012	16.77	16.99	16.77	16.96	24,678	+0.10(+0.60%)
Mar 22, 2012	16.78	16.86	16.78	16.86	4,550	-0.08(-0.49%)
Mar 21, 2012	16.91	17.05	16.91	16.94	73,479	-0.18(-1.08%)
Mar 20, 2012	16.96	17.14	16.96	17.12	4,109	-0.16(-0.94%)
Mar 19, 2012	17.08	17.29	17.08	17.29	4,377	+0.15(+0.86%)
Mar 16, 2012	17.28	17.30	17.03	17.14	6,388	-0.05(-0.31%)
Mar 15, 2012	17.15	17.19	16.92	17.19	9,419	+0.17(+1.00%)
Mar 14, 2012	17.18	17.18	17.01	17.02	11,953	-0.09(-0.51%)
Mar 13, 2012	17.11	17.11	17.11	17.11	2,528	+0.17(+0.98%)
Mar 12, 2012	16.90	16.97	16.88	16.94	8,091	+0.22(+1.33%)
Mar 09, 2012	16.96	16.96	16.68	16.72	2,279	-0.18(-1.07%)
Mar 08, 2012	16.83	16.90	16.54	16.90	10,455	+0.23(+1.40%)
Mar 07, 2012	16.74	16.74	16.43	16.67	10,375	+0.26(+1.58%)
Mar 06, 2012	16.54	16.54	16.32	16.41	3,535	-0.38(-2.26%)
Mar 05, 2012	16.97	16.97	16.79	16.79	2,202	-0.18(-1.09%)
Mar 02, 2012	17.02	17.02	16.75	16.97	5,817	+0.03(+0.20%)
Mar 01, 2012	16.93	16.94	16.93	16.94	669	+0.02(+0.09%)
Feb 29, 2012	16.92	17.07	16.89	16.93	20,249	+0.09(+0.52%)
Feb 28, 2012	16.81	17.12	16.81	16.84	17,670	-0.15(-0.89%)
Feb 27, 2012	16.99	16.99	16.99	16.99	820	+0.16(+0.94%)
Feb 24, 2012	16.84	16.84	16.83	16.83	2,398	+0.11(+0.65%)
Feb 23, 2012	16.57	16.72	16.57	16.72	4,574	-0.03(-0.20%)
Feb 22, 2012	16.74	16.76	16.62	16.76	1,976	+0.04(+0.21%)
Feb 21, 2012	16.65	16.83	16.65	16.72	15,146	+0.02(+0.10%)
Feb 17, 2012	16.70	16.70	16.70	16.70	820	+0.14(+0.84%)
Feb 16, 2012	16.53	16.75	16.53	16.56	20,999	+0.09(+0.55%)
Feb 15, 2012	16.36	16.51	16.36	16.47	3,697	+0.05(+0.30%)
Feb 14, 2012	16.45	16.45	16.30	16.42	3,145	-0.06(-0.34%)
Feb 13, 2012	16.30	16.59	16.17	16.48	4,494	+0.19(+1.16%)
Feb 10, 2012	16.38	16.38	16.29	16.29	1,447	-0.26(-1.55%)
Feb 09, 2012	16.52	16.68	16.42	16.55	6,157	+0.02(+0.09%)
Feb 08, 2012	16.45	16.55	16.41	16.53	4,834	+0.13(+0.78%)
Feb 07, 2012	16.24	16.42	16.24	16.41	2,414	+0.01(+0.07%)
Feb 06, 2012	16.37	16.39	16.37	16.39	7,552	+0.09(+0.55%)
Feb 03, 2012	16.39	16.47	16.30	16.30	4,377	+0.06(+0.39%)
Feb 02, 2012	16.09	16.24	16.09	16.24	6,245	+0.00(+0.00%)
Feb 01, 2012	16.22	16.27	16.20	16.24	4,930	+0.18(+1.15%)
Jan 31, 2012	16.03	16.06	15.94	16.06	6,263	+0.08(+0.52%)
Jan 30, 2012	15.90	15.98	15.86	15.97	6,338	-0.15(-0.96%)
Jan 27, 2012	16.07	16.13	15.95	16.13	11,884	-0.02(-0.09%)
Jan 26, 2012	16.07	16.14	16.07	16.14	3,607	+0.00(+0.02%)
Jan 25, 2012	16.12	16.32	16.12	16.14	10,113	+0.12(+0.78%)
Jan 24, 2012	15.97	16.01	15.89	16.01	9,337	-0.06(-0.40%)
Jan 23, 2012	16.08	16.08	16.08	16.08	512	+0.07(+0.42%)
Jan 20, 2012	16.01	16.17	15.99	16.01	12,543	+0.12(+0.73%)
Jan 19, 2012	16.02	16.15	15.89	15.89	8,131	+0.06(+0.40%)
Jan 18, 2012	15.74	15.88	15.73	15.83	31,279	+0.09(+0.55%)
Jan 17, 2012	15.68	15.85	15.68	15.74	6,983	+0.17(+1.11%)
Jan 13, 2012	15.59	15.59	15.57	15.57	2,199	-0.08(-0.48%)
Jan 12, 2012	15.59	15.65	15.59	15.65	735	+0.01(+0.10%)
Jan 11, 2012	15.56	15.72	15.56	15.63	2,353	-0.16(-1.00%)
Jan 10, 2012	15.80	15.80	15.68	15.79	4,749	+0.23(+1.48%)
Jan 09, 2012	15.47	15.56	15.47	15.56	1,476	-0.02(-0.15%)
Jan 06, 2012	15.58	15.58	15.58	15.58	337	+0.02(+0.10%)
Jan 05, 2012	15.67	15.72	15.57	15.57	5,403	-0.26(-1.67%)
Jan 04, 2012	15.66	15.83	15.66	15.83	4,077	+0.32(+2.06%)
Dec 30, 2011	15.38	15.51	15.38	15.51	4,255	-0.00(-0.02%)
Dec 29, 2011	15.32	15.51	15.32	15.51	42,768	+0.27(+1.78%)
Dec 28, 2011	15.34	15.34	15.11	15.24	43,998	-0.14(-0.88%)
Dec 27, 2011	15.38	15.38	15.38	15.38	337	-0.02(-0.15%)
Dec 23, 2011	15.17	15.40	15.17	15.40	1,383	+0.41(+2.71%)
Dec 21, 2011	15.17	15.17	14.96	14.99	7,546	-0.37(-2.38%)
Dec 20, 2011	15.28	15.36	15.28	15.36	1,976	+0.32(+2.15%)
Dec 19, 2011	15.20	15.20	15.04	15.04	4,268	-0.01(-0.05%)
Dec 16, 2011	15.08	15.08	14.93	15.04	6,160	-0.62(-3.94%)
Dec 09, 2011	15.66	15.66	15.66	15.66	0	+0.31(+2.01%)
Dec 08, 2011	15.41	15.41	15.35	15.35	2,988	-0.32(-2.02%)
Dec 07, 2011	15.73	15.73	15.67	15.67	5,934	-0.06(-0.38%)
Dec 05, 2011	15.87	15.73	15.73	15.73	1,593	+0.14(+0.89%)
Dec 01, 2011	15.76	15.59	15.59	15.59	1,062	-0.06(-0.36%)
Nov 30, 2011	15.65	15.65	15.64	15.65	1,328	+0.68(+4.57%)
Nov 29, 2011	14.91	15.14	14.91	14.96	2,462	+0.36(+2.45%)
Nov 25, 2011	14.62	14.60	14.60	14.60	1,328	-0.03(-0.21%)
Nov 23, 2011	14.60	14.64	14.60	14.63	1,211	-0.27(-1.84%)
Nov 22, 2011	14.91	14.91	14.91	14.91	512	+0.24(+1.62%)
Nov 21, 2011	14.98	14.98	14.67	14.67	4,250	-0.46(-3.06%)
Nov 18, 2011	15.21	15.21	15.13	15.13	1,376	+0.08(+0.50%)
Nov 17, 2011	15.14	15.14	15.06	15.06	1,453	-0.38(-2.44%)
Nov 16, 2011	15.43	15.43	15.43	15.43	265	+0.11(+0.74%)
Nov 14, 2011	15.32	15.32	15.32	15.32	1,859	-0.06(-0.39%)
Nov 09, 2011	15.43	15.38	15.38	15.38	3,187	-0.41(-2.57%)
Nov 08, 2011	15.56	15.79	15.56	15.79	6,641	+0.40(+2.59%)
Nov 07, 2011	15.39	15.39	15.39	15.39	610	-0.17(-1.11%)
Nov 03, 2011	15.63	15.56	15.56	15.56	3,718	+0.01(+0.05%)
Nov 02, 2011	15.55	15.55	15.55	15.55	531	-0.03(-0.19%)
Oct 31, 2011	15.76	15.58	15.58	15.58	5,047	-0.64(-3.97%)
Oct 27, 2011	16.23	16.23	16.23	16.23	1,062	+0.76(+4.89%)
Oct 26, 2011	15.51	15.54	15.47	15.47	2,114	-0.22(-1.42%)
Oct 24, 2011	15.68	15.69	15.69	15.69	2,922	+0.41(+2.70%)
Oct 20, 2011	15.28	15.28	15.28	15.28	0	-0.19(-1.25%)
Oct 19, 2011	15.48	15.48	15.48	15.48	2,048	-0.08(-0.48%)
Oct 18, 2011	15.52	15.55	15.52	15.55	1,620	+0.02(+0.12%)
Oct 17, 2011	15.53	15.53	15.53	15.53	265	-0.22(-1.41%)
Oct 14, 2011	15.53	15.76	15.53	15.75	1,721	+0.38(+2.50%)
Oct 13, 2011	15.37	15.37	15.37	15.37	1,328	-0.43(-2.75%)
Oct 12, 2011	15.48	15.80	15.48	15.80	2,520	+0.48(+3.10%)
Oct 11, 2011	15.21	15.52	15.21	15.33	2,709	-0.10(-0.66%)
Oct 10, 2011	15.18	15.46	15.18	15.43	3,445	+0.20(+1.35%)
Oct 06, 2011	15.23	15.23	15.23	15.23	1,062	+0.51(+3.49%)
Oct 05, 2011	14.71	14.71	14.71	14.71	1,328	+0.17(+1.19%)
Oct 04, 2011	14.56	14.58	14.54	14.54	2,863	+0.01(+0.05%)
Oct 03, 2011	14.78	14.78	14.40	14.53	3,867	-0.64(-4.24%)
Sep 29, 2011	15.17	15.17	15.17	15.17	0	+0.30(+2.05%)
Sep 28, 2011	14.87	14.87	14.87	14.87	265	-0.05(-0.30%)
Sep 27, 2011	15.19	15.19	14.79	14.91	7,990	+0.55(+3.80%)
Sep 26, 2011	14.76	14.76	14.37	14.37	773	+0.23(+1.65%)
Sep 22, 2011	14.32	14.14	14.14	14.14	10,094	-0.61(-4.14%)
Sep 21, 2011	14.99	15.08	14.73	14.75	38,990	-0.42(-2.78%)
Sep 20, 2011	15.18	15.18	15.17	15.17	557	-0.02(-0.13%)
Sep 19, 2011	15.14	15.29	15.14	15.19	2,172	+0.04(+0.23%)
Sep 16, 2011	15.26	15.26	15.08	15.15	1,580	-0.06(-0.37%)
Sep 15, 2011	15.00	15.21	15.00	15.21	1,628	+0.15(+1.02%)
Sep 14, 2011	14.91	15.11	14.91	15.05	13,090	+0.44(+3.01%)
Sep 12, 2011	14.61	14.61	14.61	14.61	0	-0.20(-1.32%)
Sep 09, 2011	14.81	14.81	14.81	14.81	1,195	-0.25(-1.65%)
Sep 08, 2011	15.23	15.23	15.06	15.06	4,008	-0.20(-1.28%)
Sep 07, 2011	15.20	15.27	14.73	15.25	27,828	+0.34(+2.29%)
Sep 06, 2011	14.85	14.91	14.73	14.91	3,803	-0.33(-2.15%)
Sep 02, 2011	15.10	15.24	15.06	15.24	3,259	-0.33(-2.14%)
Sep 01, 2011	15.49	15.57	15.49	15.57	2,611	+0.02(+0.12%)
Aug 31, 2011	15.50	15.62	15.50	15.55	6,202	+0.26(+1.67%)
Aug 30, 2011	15.18	15.31	15.18	15.30	5,578	-0.10(-0.64%)
Aug 29, 2011	15.40	15.40	15.34	15.40	1,872	+0.36(+2.38%)
Aug 26, 2011	15.08	15.08	15.04	15.04	717	-0.07(-0.46%)
Aug 25, 2011	15.06	15.11	15.04	15.11	6,773	-0.18(-1.15%)
Aug 24, 2011	15.17	15.28	15.16	15.28	3,628	+0.06(+0.37%)
Aug 23, 2011	15.23	15.23	15.23	15.23	2,122	+0.40(+2.69%)
Aug 22, 2011	15.02	15.02	14.82	14.83	5,578	+0.14(+0.92%)
Aug 19, 2011	14.71	14.71	14.69	14.69	2,975	-0.23(-1.56%)
Aug 18, 2011	14.80	14.97	14.79	14.93	12,227	-0.57(-3.67%)
Aug 17, 2011	15.65	15.65	15.31	15.49	4,210	+0.03(+0.19%)
Aug 16, 2011	15.46	15.46	15.46	15.46	2,050	-0.18(-1.18%)
Aug 15, 2011	15.60	15.65	15.60	15.65	1,947	+0.26(+1.66%)
Aug 12, 2011	15.39	15.39	15.39	15.39	398	+0.28(+1.89%)
Aug 11, 2011	14.46	15.11	14.46	15.11	2,257	+0.28(+1.86%)
Aug 10, 2011	14.68	14.86	14.68	14.83	7,164	-0.23(-1.50%)
Aug 09, 2011	14.94	15.22	14.94	15.06	7,111	+0.36(+2.46%)
Aug 08, 2011	14.94	14.94	14.70	14.70	1,593	-0.70(-4.58%)
Aug 05, 2011	15.59	16.14	15.38	15.40	9,047	+0.14(+0.91%)
Aug 04, 2011	15.28	15.28	15.26	15.26	4,013	-0.98(-6.05%)
Aug 03, 2011	16.11	16.24	15.97	16.24	2,425	-0.12(-0.76%)
Aug 02, 2011	16.33	16.37	16.31	16.37	8,585	-0.31(-1.85%)
Aug 01, 2011	16.53	16.68	16.53	16.68	2,157	-0.11(-0.66%)
Jul 29, 2011	16.93	16.93	16.79	16.79	1,083	-0.17(-1.01%)
Jul 28, 2011	17.11	17.11	16.91	16.96	2,558	+0.17(+1.03%)
Jul 27, 2011	17.05	17.05	16.79	16.79	1,917	-0.52(-3.02%)
Jul 26, 2011	17.31	17.31	17.31	17.31	632	-0.00(-0.01%)
Jul 25, 2011	17.35	17.35	17.16	17.31	7,963	-0.27(-1.53%)
Jul 22, 2011	17.58	17.58	17.58	17.58	2,866	+0.49(+2.86%)
Jul 20, 2011	17.09	17.09	17.09	17.09	0	+0.11(+0.64%)
Jul 19, 2011	16.75	17.00	16.75	16.98	2,770	+0.22(+1.30%)
Jul 18, 2011	16.74	16.76	16.74	16.76	1,134	-0.20(-1.18%)
Jul 15, 2011	16.80	16.96	16.80	16.96	2,417	+0.16(+0.95%)
Jul 14, 2011	17.07	17.07	16.80	16.80	5,251	-0.38(-2.22%)
Jul 13, 2011	17.16	17.18	17.16	17.18	613	+0.08(+0.48%)
Jul 11, 2011	17.12	17.10	17.10	17.10	19,391	-0.39(-2.22%)
Jul 08, 2011	17.49	17.49	17.49	17.49	2,922	-0.22(-1.23%)
Jul 07, 2011	17.52	17.74	17.52	17.71	16,432	+0.14(+0.81%)
Jul 06, 2011	17.57	17.57	17.57	17.57	1,593	-0.08(-0.44%)
Jul 05, 2011	17.66	17.66	17.64	17.64	889	+0.12(+0.68%)
Jul 01, 2011	17.54	17.66	17.52	17.52	22,433	+0.04(+0.23%)
Jun 30, 2011	17.48	17.64	17.48	17.48	1,835	+0.28(+1.62%)
Jun 29, 2011	17.37	17.40	17.20	17.20	1,941	+0.03(+0.16%)
Jun 28, 2011	17.18	17.18	17.18	17.18	810	+0.15(+0.88%)
Jun 27, 2011	16.93	17.05	16.93	17.03	1,203	+0.07(+0.43%)
Jun 24, 2011	17.08	17.08	16.54	16.95	5,272	+0.00(+0.01%)
Jun 23, 2011	16.95	16.95	16.95	16.95	3,187	-0.07(-0.41%)
Jun 22, 2011	17.07	17.13	17.02	17.02	1,086	-0.66(-3.75%)
Jun 21, 2011	17.49	17.69	17.49	17.69	1,336	+0.18(+1.03%)
Jun 20, 2011	17.40	17.50	17.31	17.50	21,262	+0.07(+0.41%)
Jun 17, 2011	17.42	17.46	17.36	17.43	3,007	+0.16(+0.91%)
Jun 16, 2011	17.22	17.28	17.22	17.28	1,227	-0.05(-0.28%)
Jun 15, 2011	17.47	17.47	17.32	17.32	4,250	-0.27(-1.54%)
Jun 14, 2011	17.60	17.60	17.60	17.60	432	+0.22(+1.26%)
Jun 13, 2011	17.44	17.44	17.38	17.38	2,220	-0.08(-0.47%)
Jun 10, 2011	17.43	17.51	17.39	17.46	9,217	-0.25(-1.40%)
Jun 09, 2011	17.72	17.75	17.71	17.71	919	+0.27(+1.55%)
Jun 08, 2011	17.61	17.61	17.44	17.44	2,510	-0.32(-1.80%)
Jun 07, 2011	17.71	17.76	17.61	17.76	2,265	+0.15(+0.83%)
Jun 06, 2011	17.63	17.63	17.61	17.61	1,208	-0.14(-0.78%)
Jun 03, 2011	17.66	17.75	17.66	17.75	1,354	-0.10(-0.55%)
May 24, 2011	17.81	17.85	17.78	17.85	2,390	+0.03(+0.19%)
May 23, 2011	17.83	17.85	17.79	17.81	7,302	-0.30(-1.64%)
May 18, 2011	18.11	18.11	18.11	18.11	0	+0.07(+0.38%)
May 17, 2011	18.03	18.04	17.96	18.04	6,723	+0.03(+0.19%)
May 16, 2011	18.01	18.01	18.01	18.01	637	-0.24(-1.34%)
May 12, 2011	18.25	18.25	18.25	18.25	0	+0.07(+0.39%)
May 11, 2011	18.18	18.18	18.18	18.18	1,062	-0.15(-0.82%)
May 10, 2011	18.25	18.33	18.25	18.33	2,300	+0.15(+0.85%)
May 09, 2011	18.18	18.18	18.18	18.18	1,049	+0.13(+0.73%)
May 06, 2011	18.26	18.26	18.05	18.05	1,968	-0.09(-0.48%)
May 05, 2011	18.15	18.15	18.13	18.13	1,261	-0.04(-0.21%)
May 04, 2011	18.29	18.29	18.07	18.17	3,054	-0.24(-1.31%)

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