Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2011	23.00	23.00	23.00	23.00	640	+0.10(+0.44%)
Aug 30, 2011	22.90	22.90	22.90	22.90	300	+0.15(+0.66%)
Aug 29, 2011		22.75	22.75	22.75	0	+0.00(+0.00%)
Aug 26, 2011		22.75	22.75	22.75	143	+0.00(+0.00%)
Aug 25, 2011	22.75	22.75	22.75	22.75	950	-0.15(-0.66%)
Aug 24, 2011	22.90	22.90	22.90	22.90	650	-0.09(-0.39%)
Aug 23, 2011		22.99	22.99	22.99	20	+0.00(+0.00%)
Aug 22, 2011	22.99	22.99	22.99	22.99	1,070	-0.08(-0.35%)
Aug 19, 2011		23.07	23.07	23.07	0	+0.00(+0.00%)
Aug 18, 2011	23.07	23.07	23.07	23.07	107	+0.04(+0.17%)
Aug 17, 2011		23.03	23.03	23.03	0	+0.00(+0.00%)
Aug 16, 2011		23.03	23.03	23.03	0	+0.00(+0.00%)
Aug 15, 2011	23.03	23.03	23.03	23.03	50	+0.00(+0.00%)
Aug 12, 2011	23.03	23.03	23.03	23.03	800	+0.10(+0.44%)
Aug 11, 2011	22.86	22.93	22.86	22.93	480	+0.11(+0.48%)
Aug 10, 2011	22.91	22.91	22.82	22.82	950	+0.03(+0.13%)
Aug 09, 2011	22.69	22.79	22.69	22.79	401	+0.22(+0.97%)
Aug 08, 2011	22.63	22.64	22.57	22.57	1,568	-0.25(-1.10%)
Aug 05, 2011	22.87	22.87	22.82	22.82	1,013	-0.13(-0.57%)
Aug 04, 2011	23.04	23.04	22.95	22.95	1,718	-0.12(-0.52%)
Aug 03, 2011	23.05	23.07	23.01	23.07	6,820	+0.16(+0.70%)
Aug 02, 2011		22.91	22.91	22.91	75	+0.00(+0.00%)
Jul 29, 2011		22.91	22.91	22.91	0	+0.00(+0.00%)
Jul 28, 2011	22.91	22.91	22.91	22.91	400	+0.00(+0.00%)
Jul 27, 2011	22.93	22.93	22.91	22.91	5,300	-0.07(-0.30%)
Jul 26, 2011	22.93	22.98	22.92	22.98	16,030	-0.03(-0.13%)
Jul 25, 2011		23.01	23.01	23.01	0	+0.00(+0.00%)
Jul 22, 2011	23.01	23.01	23.01	23.01	800	+0.07(+0.31%)
Jul 21, 2011	22.94	22.94	22.94	22.94	0	+0.00(+0.00%)
Jul 20, 2011		22.94	22.94	22.94	50	+0.00(+0.00%)
Jul 19, 2011	22.91	22.94	22.91	22.94	4,370	+0.04(+0.17%)
Jul 18, 2011	22.89	22.90	22.89	22.90	950	-0.02(-0.09%)
Jul 15, 2011	22.92	22.92	22.91	22.92	1,540	+0.02(+0.09%)
Jul 14, 2011	22.91	22.91	22.90	22.90	300	+0.07(+0.31%)
Jul 13, 2011	22.88	22.88	22.83	22.83	20,000	-0.05(-0.22%)
Jul 12, 2011	22.89	22.89	22.88	22.88	9,007	+0.00(+0.00%)
Jul 11, 2011	22.88	22.88	22.84	22.88	3,600	+0.01(+0.04%)
Jul 08, 2011	22.86	22.87	22.86	22.87	3,015	+0.05(+0.22%)
Jul 07, 2011	22.82	22.82	22.82	22.82	229	+0.02(+0.09%)
Jul 06, 2011	22.79	22.80	22.79	22.80	3,200	+0.12(+0.53%)
Jul 05, 2011	22.68	22.68	22.68	22.68	17,650	+0.15(+0.67%)
Jul 04, 2011	22.83	22.83	22.53	22.53	1,676	-0.10(-0.44%)
Jun 30, 2011	22.63	22.63	22.63	22.63	16	+0.00(+0.00%)
Jun 29, 2011	22.63	22.63	22.63	22.63	700	-0.02(-0.09%)
Jun 28, 2011		22.65	22.65	22.65	60	+0.00(+0.00%)
Jun 27, 2011	22.65	22.65	22.65	22.65	1,223	-0.01(-0.04%)
Jun 24, 2011	22.66	22.66	22.66	22.66	150	-0.34(-1.48%)
Jun 23, 2011	23.00	23.00	23.00	23.00	1,015	+0.02(+0.09%)
Jun 22, 2011	23.00	23.00	22.98	22.98	1,760	+0.03(+0.13%)
Jun 21, 2011	22.95	22.95	22.95	22.95	150	+0.01(+0.04%)
Jun 20, 2011	22.94	22.94	22.94	22.94	0	+0.00(+0.00%)
Jun 17, 2011	22.94	22.94	22.94	22.94	2,372	-0.03(-0.13%)
Jun 16, 2011	22.97	22.97	22.97	22.97	890	+0.00(+0.00%)
Jun 15, 2011	22.97	22.97	22.97	22.97	0	+0.00(+0.00%)
Jun 14, 2011		22.97	22.97	22.97	50	+0.00(+0.00%)
Jun 13, 2011		22.97	22.97	22.97	0	+0.00(+0.00%)
Jun 10, 2011		22.97	22.97	22.97	90	+0.00(+0.00%)
Jun 09, 2011		22.97	22.97	22.97	0	+0.00(+0.00%)
Jun 08, 2011		22.97	22.97	22.97	0	+0.00(+0.00%)
Jun 07, 2011	22.97	22.97	22.97	22.97	1,020	-0.04(-0.17%)
Jun 06, 2011	23.08	23.08	22.99	23.01	1,266	-0.11(-0.48%)
Jun 03, 2011		23.12	23.12	23.12	5	+0.16(+0.70%)
May 24, 2011	23.00	23.00	22.96	22.96	420	-0.05(-0.22%)
May 20, 2011	23.01	23.01	23.01	23.01	2,100	+0.06(+0.26%)
May 19, 2011		22.95	22.95	22.95	0	+0.00(+0.00%)
May 18, 2011	22.94	22.95	22.94	22.95	2,353	+0.03(+0.13%)
May 17, 2011		22.92	22.92	22.92	0	+0.00(+0.00%)
May 16, 2011	22.92	22.92	22.91	22.92	2,985	+0.04(+0.17%)
May 13, 2011	22.88	22.88	22.88	22.88	100	+0.02(+0.09%)
May 12, 2011		22.86	22.86	22.86	0	+0.00(+0.00%)
May 11, 2011	22.90	22.90	22.86	22.86	1,490	-0.14(-0.61%)
May 10, 2011		23.00	23.00	23.00	0	+0.00(+0.00%)
May 09, 2011	23.00	23.00	23.00	23.00	1,000	+0.03(+0.13%)
May 06, 2011	22.97	22.97	22.97	22.97	1,310	+0.07(+0.31%)
May 05, 2011	22.90	22.90	22.90	22.90	1,280	-0.09(-0.39%)
May 04, 2011	22.97	22.99	22.97	22.99	1,785	-0.03(-0.13%)
May 03, 2011	23.02	23.02	23.02	23.02	0	+0.00(+0.00%)
May 02, 2011	23.07	23.07	23.02	23.02	525	+0.03(+0.13%)
Apr 29, 2011	23.00	23.00	22.99	22.99	825	+0.05(+0.22%)
Apr 28, 2011	22.94	22.94	22.94	22.94	677	+0.05(+0.22%)
Apr 27, 2011	22.89	22.89	22.89	22.89	1,500	+0.01(+0.04%)
Apr 26, 2011	22.88	22.88	22.88	22.88	1,000	+0.05(+0.22%)
Apr 25, 2011		22.83	22.83	22.83	51	+0.00(+0.00%)
Apr 21, 2011	22.83	22.83	22.83	22.83	760	-0.01(-0.04%)
Apr 20, 2011	22.84	22.84	22.84	22.84	440	+0.10(+0.44%)
Apr 19, 2011	22.80	22.80	22.74	22.74	1,702	-0.01(-0.04%)
Apr 18, 2011	22.83	22.83	22.75	22.75	2,060	+0.00(+0.00%)
Apr 15, 2011	22.75	22.75	22.75	22.75	1,584	+0.10(+0.44%)
Apr 14, 2011	22.65	22.65	22.65	22.65	0	+0.00(+0.00%)
Apr 13, 2011	22.65	22.65	22.65	22.65	0	+0.00(+0.00%)
Apr 12, 2011	22.65	22.65	22.65	22.65	79	+0.00(+0.00%)
Apr 11, 2011	22.63	22.65	22.63	22.65	200	-0.07(-0.31%)
Apr 08, 2011	22.72	22.72	22.72	22.72	235	+0.08(+0.35%)
Apr 07, 2011	22.64	22.64	22.64	22.64	100	-0.13(-0.57%)
Apr 06, 2011	22.77	22.77	22.77	22.77	44	+0.00(+0.00%)
Apr 05, 2011	22.77	22.77	22.77	22.77	0	+0.00(+0.00%)
Apr 04, 2011	22.77	22.77	22.77	22.77	500	+0.17(+0.75%)
Apr 01, 2011		22.60	22.60	22.60	0	+0.00(+0.00%)
Mar 31, 2011		22.60	22.60	22.60	32	+0.00(+0.00%)
Mar 30, 2011	22.60	22.60	22.60	22.60	0	+0.00(+0.00%)
Mar 29, 2011	22.60	22.60	22.60	22.60	460	-0.10(-0.44%)
Mar 28, 2011	22.60	22.70	22.60	22.70	927	+0.05(+0.22%)
Mar 25, 2011	22.72	22.72	22.65	22.65	1,158	-0.07(-0.31%)
Mar 24, 2011	22.72	22.72	22.72	22.72	650	+0.01(+0.04%)
Mar 23, 2011	22.74	22.74	22.71	22.71	294	+0.06(+0.26%)
Mar 22, 2011	22.65	22.65	22.65	22.65	1,433	+0.02(+0.09%)
Mar 21, 2011	22.69	22.63	22.63	22.63	1,345	-0.03(-0.13%)
Mar 18, 2011	22.59	22.66	22.58	22.66	1,120	+0.10(+0.44%)
Mar 17, 2011	22.56	22.56	22.56	22.56	100	-0.01(-0.04%)
Mar 16, 2011	22.54	22.58	22.54	22.57	3,055	+0.10(+0.45%)
Mar 15, 2011	22.40	22.47	22.38	22.47	1,449	-0.12(-0.53%)
Mar 14, 2011	22.59	22.59	22.59	22.59	145	+0.00(+0.00%)
Mar 11, 2011	22.59	22.59	22.59	22.59	0	+0.00(+0.00%)
Mar 10, 2011	22.59	22.59	22.59	22.59	20	+0.00(+0.00%)
Mar 09, 2011	22.56	22.59	22.56	22.59	1,094	+0.09(+0.40%)
Mar 08, 2011	22.52	22.52	22.50	22.50	691	-0.10(-0.44%)
Mar 07, 2011	22.65	22.65	22.60	22.60	2,534	+0.05(+0.22%)
Mar 04, 2011	22.54	22.55	22.54	22.55	1,650	+0.03(+0.13%)
Mar 03, 2011	22.58	22.58	22.52	22.52	943	-0.08(-0.35%)
Mar 02, 2011		22.60	22.60	22.60	0	+0.00(+0.00%)
Mar 01, 2011	22.60	22.60	22.60	22.60	241	+0.00(+0.00%)
Feb 28, 2011	22.60	22.60	22.60	22.60	4,995	+0.11(+0.49%)
Feb 25, 2011	22.50	22.56	22.49	22.49	1,400	+0.00(+0.00%)
Feb 24, 2011		22.49	22.49	22.49	50	+0.00(+0.00%)
Feb 23, 2011	22.47	22.49	22.43	22.49	4,360	+0.06(+0.27%)
Feb 22, 2011	22.35	22.43	22.35	22.43	640	+0.05(+0.22%)
Feb 18, 2011	22.36	22.38	22.28	22.38	1,470	+0.02(+0.09%)
Feb 17, 2011	22.24	22.36	22.24	22.36	1,300	+0.11(+0.49%)
Feb 16, 2011		22.25	22.25	22.25	0	+0.00(+0.00%)
Feb 15, 2011		22.25	22.25	22.25	0	+0.00(+0.00%)
Feb 14, 2011	22.23	22.25	22.23	22.25	750	+0.00(+0.00%)
Feb 11, 2011	22.20	22.25	22.20	22.25	680	+0.05(+0.23%)
Feb 10, 2011	22.20	22.20	22.20	22.20	375	-0.09(-0.40%)
Feb 09, 2011	22.31	22.31	22.29	22.29	1,350	-0.03(-0.13%)
Feb 08, 2011	22.24	22.32	22.24	22.32	1,357	+0.03(+0.13%)
Feb 07, 2011	22.29	22.29	22.28	22.29	1,168	+0.00(+0.00%)
Feb 04, 2011		22.29	22.29	22.29	45	+0.00(+0.00%)
Feb 03, 2011	22.36	22.36	22.29	22.29	12,101	-0.13(-0.58%)
Feb 02, 2011	22.44	22.44	22.42	22.42	2,250	+0.00(+0.00%)
Feb 01, 2011	22.51	22.51	22.40	22.42	1,900	-0.02(-0.09%)
Jan 31, 2011	22.30	22.44	22.30	22.44	10,125	+0.12(+0.54%)
Jan 28, 2011		22.32	22.32	22.32	0	+0.00(+0.00%)
Jan 27, 2011	22.32	22.32	22.32	22.32	3,000	-0.03(-0.13%)
Jan 26, 2011	22.35	22.35	22.35	22.35	220	+0.04(+0.18%)
Jan 25, 2011		22.31	22.31	22.31	0	+0.00(+0.00%)
Jan 24, 2011	22.25	22.31	22.23	22.31	4,342	-0.08(-0.36%)
Jan 21, 2011		22.39	22.39	22.39	0	+0.00(+0.00%)
Jan 20, 2011	22.39	22.39	22.39	22.39	725	-0.02(-0.09%)
Jan 19, 2011	22.35	22.41	22.35	22.41	1,210	+0.06(+0.27%)
Jan 18, 2011	22.43	22.43	22.35	22.35	1,312	-0.04(-0.18%)
Jan 17, 2011	22.50	22.50	22.39	22.39	1,605	+0.01(+0.04%)
Jan 14, 2011	22.38	22.38	22.38	22.38	4,625	+0.08(+0.36%)
Jan 13, 2011		22.30	22.30	22.30	0	+0.00(+0.00%)
Jan 12, 2011		22.30	22.30	22.30	0	+0.00(+0.00%)
Jan 11, 2011	22.40	22.40	22.30	22.30	686	-0.04(-0.18%)
Jan 10, 2011	22.35	22.36	22.34	22.34	625	-0.01(-0.04%)
Jan 07, 2011	22.30	22.35	22.30	22.35	569	+0.02(+0.09%)
Jan 06, 2011		22.33	22.33	22.33	145	+0.00(+0.00%)
Jan 05, 2011	22.26	22.33	22.25	22.33	2,297	-0.06(-0.27%)
Jan 04, 2011	22.55	22.55	22.39	22.39	1,629	-0.03(-0.13%)
Dec 31, 2010	22.44	22.44	22.41	22.42	387	+0.03(+0.13%)
Dec 30, 2010	22.41	22.41	22.39	22.39	1,086	-1.22(-5.17%)
Dec 29, 2010	23.60	23.61	23.60	23.61	248	+1.18(+5.26%)
Dec 24, 2010	22.44	22.45	22.43	22.43	2,125	-0.25(-1.10%)
Dec 23, 2010		22.68	22.68	22.68	0	+0.00(+0.00%)
Dec 22, 2010		22.68	22.68	22.68	15	+0.00(+0.00%)
Dec 21, 2010	22.69	22.69	22.68	22.68	3,802	+0.00(+0.00%)
Dec 20, 2010	22.68	22.68	22.68	22.68	650	+0.12(+0.53%)
Dec 17, 2010	22.50	22.56	22.49	22.56	915	+0.21(+0.94%)
Dec 16, 2010		22.35	22.35	22.35	40	+0.00(+0.00%)
Dec 15, 2010		22.35	22.35	22.35	44	+0.00(+0.00%)
Dec 14, 2010	22.45	22.45	22.35	22.35	1,137	+0.02(+0.09%)
Dec 13, 2010	22.33	22.33	22.33	22.33	325	-0.06(-0.27%)
Dec 10, 2010	22.40	22.40	22.39	22.39	415	-0.05(-0.22%)
Dec 09, 2010		22.44	22.44	22.44	60	+0.00(+0.00%)
Dec 08, 2010	22.40	22.44	22.40	22.44	600	-0.04(-0.18%)
Dec 07, 2010		22.48	22.48	22.48	0	+0.00(+0.00%)
Dec 06, 2010		22.48	22.48	22.48	0	+0.00(+0.00%)
Dec 03, 2010	22.48	22.48	22.48	22.48	550	+0.00(+0.00%)
Dec 02, 2010	22.48	22.48	22.48	22.48	20	+0.00(+0.00%)
Dec 01, 2010	22.49	22.49	22.48	22.48	1,200	+0.05(+0.22%)
Nov 30, 2010	22.43	22.43	22.43	22.43	0	+0.00(+0.00%)
Nov 29, 2010	22.43	22.43	22.43	22.43	0	+0.00(+0.00%)
Nov 26, 2010	22.43	22.43	22.43	22.43	0	+0.00(+0.00%)
Nov 25, 2010	22.45	22.45	22.33	22.43	2,223	+0.01(+0.04%)
Nov 24, 2010	22.42	22.42	22.42	22.42	400	+0.09(+0.40%)
Nov 23, 2010	22.33	22.33	22.33	22.33	0	+0.00(+0.00%)
Nov 22, 2010	22.33	22.33	22.33	22.33	0	+0.00(+0.00%)
Nov 19, 2010	22.33	22.33	22.33	22.33	0	+0.00(+0.00%)
Nov 18, 2010	22.33	22.33	22.33	22.33	48	+0.00(+0.00%)
Nov 17, 2010	22.33	22.33	22.33	22.33	50	+0.00(+0.00%)
Nov 16, 2010	22.40	22.40	22.32	22.33	2,815	-0.20(-0.89%)
Nov 15, 2010	22.53	22.53	22.53	22.53	270	-0.34(-1.49%)
Nov 12, 2010	22.87	22.87	22.87	22.87	0	+0.00(+0.00%)
Nov 11, 2010	22.87	22.87	22.87	22.87	0	+0.00(+0.00%)
Nov 10, 2010		22.87	22.87	22.87	0	+0.00(+0.00%)
Nov 09, 2010	22.87	22.87	22.87	22.87	1,096	-0.01(-0.04%)
Nov 08, 2010	22.89	22.89	22.81	22.88	7,019	+0.00(+0.00%)
Nov 05, 2010	22.88	22.88	22.88	22.88	4,000	-0.03(-0.13%)
Nov 04, 2010	22.91	22.91	22.91	22.91	888	+0.24(+1.06%)
Nov 03, 2010	22.71	22.71	22.67	22.67	731	-0.08(-0.35%)
Nov 02, 2010	22.75	22.75	22.75	22.75	1,069	+0.05(+0.22%)
Nov 01, 2010		22.70	22.70	22.70	0	+0.00(+0.00%)
Oct 29, 2010		22.70	22.70	22.70	0	+0.00(+0.00%)
Oct 28, 2010		22.70	22.70	22.70	0	+0.00(+0.00%)
Oct 27, 2010	22.70	22.70	22.70	22.70	440	+0.03(+0.13%)
Oct 25, 2010		22.67	22.67	22.67	0	+0.00(+0.00%)
Oct 22, 2010		22.67	22.67	22.67	0	+0.00(+0.00%)
Oct 21, 2010		22.67	22.67	22.67	0	+0.00(+0.00%)
Oct 20, 2010	22.67	22.67	22.67	22.67	500	-0.03(-0.13%)
Oct 19, 2010	22.70	22.70	22.70	22.70	265	+0.07(+0.31%)
Oct 18, 2010	22.69	22.70	22.63	22.63	720	-0.07(-0.31%)
Oct 15, 2010		22.70	22.70	22.70	42	+0.00(+0.00%)
Oct 14, 2010	22.65	22.70	22.65	22.70	1,113	+0.06(+0.27%)
Oct 13, 2010	22.56	22.64	22.56	22.64	5,200	+0.01(+0.04%)
Oct 12, 2010	22.63	22.63	22.63	22.63	310	+0.00(+0.00%)
Oct 08, 2010	22.63	22.63	22.63	22.63	894	+0.06(+0.27%)
Oct 07, 2010		22.57	22.57	22.57	0	+0.00(+0.00%)
Oct 06, 2010	22.54	22.57	22.54	22.57	556	+0.14(+0.62%)
Oct 05, 2010	22.43	22.43	22.43	22.43	900	-0.01(-0.04%)
Oct 04, 2010	22.38	22.44	22.37	22.44	1,400	-0.02(-0.09%)
Oct 01, 2010		22.46	22.46	22.46	0	+0.00(+0.00%)
Sep 30, 2010	22.46	22.46	22.46	22.46	436	+0.11(+0.49%)
Sep 29, 2010	22.35	22.35	22.35	22.35	0	+0.00(+0.00%)
Sep 28, 2010	22.41	22.42	22.35	22.35	895	-0.01(-0.04%)
Sep 27, 2010	22.35	22.36	22.26	22.36	2,460	+0.06(+0.27%)
Sep 24, 2010	22.30	22.30	22.30	22.30	485	+0.13(+0.59%)
Sep 23, 2010		22.17	22.17	22.17	0	+0.00(+0.00%)
Sep 22, 2010		22.17	22.17	22.17	25	+0.00(+0.00%)
Sep 21, 2010	22.22	22.22	22.13	22.17	2,055	+0.01(+0.05%)
Sep 20, 2010	22.08	22.16	22.08	22.16	550	+0.12(+0.54%)
Sep 17, 2010		22.04	22.04	22.04	20	+0.00(+0.00%)
Sep 15, 2010		22.04	22.04	22.04	0	+0.00(+0.00%)
Sep 14, 2010	22.04	22.04	22.04	22.04	3,365	+0.02(+0.09%)
Sep 13, 2010		22.02	22.02	22.02	0	+0.00(+0.00%)
Sep 10, 2010	22.01	22.02	22.01	22.02	9,500	-0.02(-0.09%)
Sep 09, 2010		22.04	22.04	22.04	2	+0.00(+0.00%)
Sep 08, 2010	22.04	22.04	22.04	22.04	26,816	+0.09(+0.41%)
Sep 07, 2010		21.95	21.95	21.95	0	+0.00(+0.00%)
Sep 03, 2010		21.95	21.95	21.95	0	+0.00(+0.00%)
Sep 02, 2010		21.95	21.95	21.95	0	+0.00(+0.00%)

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