Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2012	19.14	19.45	19.45	19.45	1,100	+0.26(+1.34%)
Apr 27, 2012	18.89	19.29	18.79	19.19	700	-0.01(-0.05%)
Apr 26, 2012	19.05	19.95	19.05	19.20	2,034	-0.16(-0.83%)
Apr 25, 2012	19.25	19.50	19.25	19.36	1,397	+0.11(+0.57%)
Apr 23, 2012	18.99	19.25	19.25	19.25	800	+0.00(+0.00%)
Apr 20, 2012	19.22	19.25	19.22	19.25	1,000	+0.00(+0.00%)
Apr 19, 2012	18.92	19.25	18.92	19.25	1,200	+0.10(+0.52%)
Apr 18, 2012	18.77	19.15	18.77	19.15	1,100	+0.19(+1.00%)
Apr 17, 2012	18.83	19.19	18.76	18.96	1,100	-0.03(-0.16%)
Apr 16, 2012	19.08	19.52	18.99	18.99	1,799	-0.41(-2.11%)
Apr 13, 2012	19.78	19.78	19.14	19.40	400	-0.30(-1.52%)
Apr 12, 2012	18.15	19.90	18.15	19.70	638	-0.31(-1.55%)
Apr 11, 2012	19.83	20.01	18.65	20.01	1,093	+0.00(+0.00%)
Apr 10, 2012	19.39	20.01	18.89	20.01	700	+0.43(+2.20%)
Apr 09, 2012	19.58	19.58	19.58	19.58	100	-0.33(-1.66%)
Apr 05, 2012	19.95	19.95	19.53	19.91	1,600	+0.46(+2.34%)
Apr 04, 2012	20.08	20.08	19.20	19.45	4,046	-0.58(-2.87%)
Apr 03, 2012	19.99	20.46	19.99	20.03	2,100	-0.03(-0.15%)
Apr 02, 2012	19.90	20.55	19.90	20.06	400	+0.16(+0.78%)
Mar 30, 2012	19.98	19.99	19.88	19.90	804	-0.10(-0.48%)
Mar 28, 2012	20.00	20.00	20.00	20.00	1,200	+0.24(+1.21%)
Mar 27, 2012	19.76	19.76	19.76	19.76	100	+0.16(+0.82%)
Mar 26, 2012	19.75	19.83	19.29	19.60	1,768	+0.35(+1.82%)
Mar 23, 2012	19.02	19.25	19.02	19.25	1,600	+0.06(+0.31%)
Mar 21, 2012	18.07	19.19	19.19	19.19	5,400	+0.86(+4.69%)
Mar 20, 2012	19.01	19.01	18.33	18.33	23,343	-0.68(-3.58%)
Mar 19, 2012	19.01	19.01	19.01	19.01	200	+0.09(+0.48%)
Mar 16, 2012	19.10	19.10	18.75	18.92	2,426	-0.09(-0.47%)
Mar 15, 2012	19.25	19.25	19.00	19.01	1,200	-0.49(-2.51%)
Mar 14, 2012	19.39	19.70	19.39	19.50	1,200	+0.20(+1.04%)
Mar 13, 2012	19.14	19.30	19.14	19.30	520	+0.09(+0.47%)
Mar 12, 2012	19.08	19.21	19.08	19.21	450	+0.19(+1.00%)
Mar 09, 2012	19.02	19.02	19.02	19.02	100	+0.10(+0.53%)
Mar 08, 2012	19.03	19.03	18.90	18.92	900	-0.23(-1.20%)
Mar 07, 2012	19.04	19.15	19.00	19.15	1,760	-0.42(-2.15%)
Mar 05, 2012	19.57	19.57	19.57	19.57	400	+0.10(+0.51%)
Mar 02, 2012	19.89	20.00	19.47	19.47	700	-0.34(-1.72%)
Mar 01, 2012	19.87	20.00	19.81	19.81	400	-0.19(-0.95%)
Feb 29, 2012	19.80	20.00	19.49	20.00	2,812	+0.23(+1.16%)
Feb 28, 2012	20.01	20.01	19.77	19.77	2,399	-0.23(-1.15%)
Feb 27, 2012	20.00	20.25	19.98	20.00	2,100	+0.21(+1.06%)
Feb 24, 2012	20.01	20.75	19.00	19.79	61,100	-0.21(-1.05%)
Feb 23, 2012	20.00	20.00	20.00	20.00	100	+0.00(+0.01%)
Feb 22, 2012	19.41	20.00	19.41	20.00	3,992	+1.14(+6.04%)
Feb 21, 2012	19.60	19.73	18.86	18.86	2,665	-0.17(-0.89%)
Feb 17, 2012	19.21	19.75	18.78	19.03	10,550	+0.03(+0.16%)
Feb 16, 2012	19.13	19.13	18.42	19.00	3,888	-0.10(-0.52%)
Feb 15, 2012	19.10	19.25	18.39	19.10	7,000	-0.01(-0.05%)
Feb 14, 2012	18.39	19.11	18.39	19.11	3,009	+0.36(+1.92%)
Feb 13, 2012	18.19	18.85	18.14	18.75	6,215	+0.75(+4.17%)
Feb 10, 2012	18.71	18.72	18.00	18.00	2,300	-0.97(-5.11%)
Feb 09, 2012	19.10	19.10	18.55	18.97	7,492	-0.20(-1.04%)
Feb 08, 2012	19.16	19.17	19.16	19.17	200	+0.27(+1.43%)
Feb 07, 2012	18.89	19.10	18.68	18.90	497	+0.07(+0.37%)
Feb 06, 2012	19.21	19.21	17.99	18.83	1,600	-0.36(-1.88%)
Feb 03, 2012	18.85	19.19	18.85	19.19	1,556	+0.04(+0.21%)
Feb 02, 2012	19.16	19.16	18.45	19.15	5,320	-0.03(-0.16%)
Feb 01, 2012	18.69	19.18	18.30	19.18	3,744	+0.68(+3.68%)
Jan 31, 2012	18.19	18.91	18.19	18.50	5,715	+0.40(+2.21%)
Jan 30, 2012	18.63	18.70	18.04	18.10	2,510	-0.69(-3.66%)
Jan 27, 2012	18.81	18.81	18.38	18.79	2,650	-0.22(-1.17%)
Jan 26, 2012	18.18	19.01	18.18	19.01	2,665	+0.72(+3.94%)
Jan 25, 2012	18.81	18.85	18.29	18.29	2,035	-0.97(-5.04%)
Jan 24, 2012	18.81	19.26	18.81	19.26	300	+0.26(+1.37%)
Jan 23, 2012	18.01	19.00	17.81	19.00	2,547	+0.90(+4.97%)
Jan 20, 2012	17.76	18.10	17.76	18.10	703	+0.34(+1.91%)
Jan 19, 2012	18.01	18.61	17.75	17.76	4,084	-1.24(-6.53%)
Jan 18, 2012	19.02	19.02	19.00	19.00	1,500	-0.13(-0.68%)
Jan 17, 2012	19.13	19.13	19.13	19.13	100	+0.19(+1.00%)
Jan 13, 2012	18.94	18.94	18.94	18.94	200	-0.34(-1.76%)
Jan 11, 2012	18.00	19.28	19.28	19.28	3,600	+1.28(+7.11%)
Jan 10, 2012	17.80	18.06	17.80	18.00	800	+0.49(+2.80%)
Jan 09, 2012	17.63	18.19	17.51	17.51	3,321	+0.00(+0.00%)
Jan 06, 2012	18.30	18.36	17.51	17.51	1,850	-0.79(-4.32%)
Jan 05, 2012	19.36	19.68	18.05	18.30	5,500	-1.02(-5.28%)
Jan 04, 2012	19.18	19.45	18.50	19.32	4,335	+1.32(+7.33%)
Dec 30, 2011	17.49	18.00	17.35	18.00	2,492	+0.51(+2.92%)
Dec 29, 2011	17.76	17.76	17.49	17.49	2,920	-0.36(-2.02%)
Dec 28, 2011	17.26	17.85	17.26	17.85	1,107	-0.15(-0.83%)
Dec 27, 2011	18.05	18.31	17.50	18.00	2,627	+0.00(+0.00%)
Dec 23, 2011	18.15	18.45	18.00	18.00	1,300	-0.38(-2.07%)
Dec 21, 2011	18.42	18.42	18.38	18.38	200	-0.10(-0.54%)
Dec 20, 2011	19.47	19.47	18.48	18.48	800	-0.12(-0.65%)
Dec 19, 2011	18.60	18.61	18.60	18.60	600	-1.02(-5.20%)
Dec 15, 2011	19.62	19.62	19.62	19.62	0	-0.02(-0.10%)
Dec 14, 2011	18.86	19.64	18.86	19.64	500	+1.27(+6.91%)
Dec 13, 2011	19.09	19.09	18.32	18.37	300	-0.14(-0.76%)
Dec 12, 2011	19.01	19.10	18.51	18.51	1,400	-0.60(-3.14%)
Dec 09, 2011	19.25	19.25	19.11	19.11	2,150	-0.89(-4.45%)
Dec 06, 2011	20.00	20.00	20.00	20.00	100	+0.45(+2.30%)
Dec 05, 2011	19.88	19.88	19.55	19.55	1,412	+0.10(+0.51%)
Dec 02, 2011	19.45	19.45	19.45	19.45	100	+0.16(+0.83%)
Nov 30, 2011	20.00	19.29	19.29	19.29	900	+0.19(+0.99%)
Nov 29, 2011	19.15	19.15	19.10	19.10	1,680	-0.30(-1.55%)
Nov 28, 2011	19.28	19.40	19.13	19.40	642	-0.44(-2.22%)
Nov 25, 2011	19.10	19.84	19.10	19.84	608	+0.64(+3.33%)
Nov 23, 2011	19.21	19.21	19.11	19.20	1,100	-0.04(-0.21%)
Nov 22, 2011	19.30	19.30	19.24	19.24	400	-0.27(-1.38%)
Nov 18, 2011	19.35	19.51	19.51	19.51	3,400	-0.03(-0.15%)
Nov 17, 2011	19.71	19.85	19.29	19.54	3,328	-0.46(-2.30%)
Nov 16, 2011	19.87	20.22	19.87	20.00	1,400	-0.06(-0.30%)
Nov 15, 2011	20.44	20.44	20.06	20.06	2,053	-0.04(-0.20%)
Nov 14, 2011	20.38	20.38	19.70	20.10	2,194	+0.36(+1.83%)
Nov 11, 2011	20.11	20.11	19.56	19.74	2,138	+0.54(+2.81%)
Nov 10, 2011	20.07	20.07	19.20	19.20	3,150	-0.85(-4.24%)
Nov 09, 2011	20.32	20.32	20.05	20.05	375	-0.43(-2.10%)
Nov 08, 2011	20.74	20.74	20.02	20.48	3,650	-0.32(-1.54%)
Nov 07, 2011	20.55	21.23	20.55	20.80	1,400	+0.01(+0.05%)
Nov 04, 2011	20.79	20.79	20.79	20.79	100	+0.40(+1.99%)
Nov 03, 2011	20.64	20.88	20.30	20.39	2,102	+0.23(+1.17%)
Nov 02, 2011	20.24	20.63	20.15	20.15	811	+0.05(+0.25%)
Nov 01, 2011	20.15	20.15	20.10	20.10	6,290	-0.03(-0.15%)
Oct 31, 2011	20.42	20.66	20.13	20.13	3,241	-0.11(-0.54%)
Oct 27, 2011	20.12	20.24	20.24	20.24	2,400	+0.37(+1.86%)
Oct 25, 2011	20.21	19.87	19.87	19.87	3,300	-0.23(-1.14%)
Oct 24, 2011	20.10	20.10	20.10	20.10	100	-0.41(-2.00%)
Oct 21, 2011	19.50	20.51	19.50	20.51	815	+0.21(+1.03%)
Oct 20, 2011	19.04	20.43	18.98	20.30	1,960	+1.50(+7.98%)
Oct 19, 2011	20.06	20.06	18.60	18.80	9,918	-2.40(-11.32%)
Oct 18, 2011	21.98	21.98	21.20	21.20	1,300	-0.31(-1.44%)
Oct 14, 2011	22.00	21.51	21.51	21.51	1,300	+1.21(+5.96%)
Oct 13, 2011	20.30	20.30	20.30	20.30	14,375	+0.00(+0.00%)
Oct 12, 2011	20.08	20.40	19.98	20.30	6,818	-0.45(-2.17%)
Oct 10, 2011	20.90	20.75	20.75	20.75	2,800	-0.51(-2.40%)
Oct 07, 2011	20.78	21.28	20.61	21.26	4,187	-0.30(-1.39%)
Oct 05, 2011	21.05	21.56	21.56	21.56	1,000	-0.45(-2.04%)
Oct 04, 2011	20.41	22.05	19.80	22.01	1,773	+0.01(+0.05%)
Oct 03, 2011	22.00	22.00	22.00	22.00	100	-0.99(-4.31%)
Sep 30, 2011	23.00	22.99	22.99	22.99	0	-0.01(-0.04%)
Sep 29, 2011	22.00	23.00	22.00	23.00	600	-0.05(-0.22%)
Sep 27, 2011	23.00	23.05	23.05	23.05	4,000	+0.03(+0.13%)
Sep 26, 2011	23.99	24.02	22.51	23.02	5,887	-1.00(-4.16%)
Sep 23, 2011	23.42	24.03	23.10	24.02	4,380	-0.46(-1.88%)
Sep 22, 2011	25.10	25.10	24.40	24.48	3,403	-1.53(-5.88%)
Sep 21, 2011	26.01	26.01	26.00	26.01	1,086	+0.00(+0.00%)
Sep 20, 2011	25.54	26.37	25.54	26.01	8,332	+0.15(+0.58%)
Sep 19, 2011	26.60	26.60	25.70	25.86	1,400	-0.68(-2.56%)
Sep 16, 2011	26.50	26.79	25.44	26.54	6,979	-0.33(-1.23%)
Sep 15, 2011	26.61	26.88	26.45	26.87	17,315	+0.07(+0.26%)
Sep 14, 2011	27.00	27.00	26.60	26.80	84,794	-0.05(-0.19%)
Sep 13, 2011	26.80	27.00	26.71	26.85	53,936	+0.18(+0.67%)
Sep 12, 2011	24.50	27.45	24.50	26.67	61,952	+1.67(+6.68%)
Sep 09, 2011	24.00	25.00	23.50	25.00	22,040	+1.06(+4.43%)
Sep 08, 2011	23.25	23.94	23.25	23.94	4,000	+1.16(+5.09%)
Sep 07, 2011	22.54	22.81	22.52	22.78	1,600	-0.06(-0.26%)
Sep 06, 2011	22.48	22.94	22.00	22.84	19,601	+0.36(+1.60%)
Sep 02, 2011	22.02	22.48	21.45	22.48	1,000	-0.01(-0.04%)
Aug 31, 2011	22.49	22.49	22.49	22.49	300	+0.01(+0.04%)
Aug 29, 2011	22.48	22.48	22.48	22.48	2,500	+0.03(+0.13%)
Aug 26, 2011	22.65	22.65	22.45	22.45	2,900	-0.39(-1.71%)
Aug 24, 2011	22.84	22.84	22.84	22.84	0	+0.37(+1.65%)
Aug 23, 2011	23.49	23.50	22.20	22.47	4,601	-1.03(-4.38%)
Aug 22, 2011	23.50	23.50	23.50	23.50	100	+0.26(+1.12%)
Aug 19, 2011	23.00	23.44	23.00	23.24	1,000	+0.24(+1.04%)
Aug 18, 2011	22.16	23.00	22.15	23.00	2,295	+0.59(+2.63%)
Aug 17, 2011	22.50	22.75	22.26	22.41	1,850	+0.42(+1.91%)
Aug 16, 2011	21.75	22.00	21.23	21.99	5,176	-0.36(-1.61%)
Aug 15, 2011	22.49	22.49	22.35	22.35	400	+1.31(+6.23%)
Aug 12, 2011	21.04	21.08	21.04	21.04	1,280	-1.46(-6.49%)
Aug 11, 2011	21.91	22.50	21.91	22.50	1,300	-1.50(-6.25%)
Aug 10, 2011	23.97	24.00	23.97	24.00	300	+0.00(+0.00%)
Aug 05, 2011	24.00	24.00	24.00	24.00	0	+0.12(+0.50%)
Aug 04, 2011	24.03	24.04	23.88	23.88	900	-0.14(-0.58%)
Aug 02, 2011	24.07	24.02	24.02	24.02	300	-0.17(-0.70%)
Jul 29, 2011	23.27	24.19	24.19	24.19	900	-0.69(-2.77%)
Jul 26, 2011	24.90	24.88	24.88	24.88	500	-0.13(-0.52%)
Jul 21, 2011	24.75	25.01	25.01	25.01	16,700	+0.58(+2.37%)
Jul 20, 2011	24.89	24.89	24.43	24.43	3,500	-0.60(-2.40%)
Jul 19, 2011	25.07	25.43	25.00	25.03	4,528	+0.02(+0.07%)
Jul 18, 2011	25.15	25.24	25.00	25.01	4,474	-0.41(-1.60%)
Jul 15, 2011	25.42	25.42	25.42	25.42	675	+0.38(+1.52%)
Jul 14, 2011	24.77	25.04	24.77	25.04	500	-0.41(-1.61%)
Jul 13, 2011	24.88	25.46	24.85	25.45	900	+0.45(+1.80%)
Jul 12, 2011	24.88	25.01	24.69	25.00	1,360	-0.04(-0.16%)
Jul 08, 2011	25.00	25.04	25.04	25.04	1,800	+0.04(+0.16%)
Jul 07, 2011	25.00	25.00	25.00	25.00	800	+0.00(+0.00%)
Jul 06, 2011	25.00	25.00	25.00	25.00	1,500	+0.20(+0.81%)
Jul 05, 2011	25.00	25.00	24.80	24.80	869	-0.12(-0.48%)
Jun 29, 2011	25.02	24.92	24.92	24.92	700	-0.17(-0.68%)
Jun 28, 2011	25.09	25.35	25.09	25.09	3,300	-0.11(-0.44%)
Jun 27, 2011	24.54	25.46	24.54	25.20	6,054	+0.60(+2.44%)
Jun 24, 2011	24.08	24.70	24.08	24.60	7,499	+0.60(+2.50%)
Jun 23, 2011	23.57	24.00	23.51	24.00	4,286	+0.44(+1.87%)
Jun 22, 2011	23.75	24.25	23.56	23.56	2,000	-0.09(-0.38%)
Jun 21, 2011	23.50	23.65	23.50	23.65	1,923	+0.09(+0.38%)
Jun 20, 2011	23.59	23.69	23.27	23.56	2,674	+0.06(+0.26%)
Jun 17, 2011	23.00	23.50	22.98	23.50	3,144	+0.50(+2.17%)
Jun 16, 2011	22.93	23.12	22.90	23.00	2,100	+0.15(+0.66%)
Jun 15, 2011	22.98	23.00	22.76	22.85	1,744	-0.10(-0.44%)
Jun 14, 2011	22.76	23.08	22.76	22.95	3,400	+0.13(+0.57%)
Jun 13, 2011	22.48	23.09	22.47	22.82	11,200	+0.42(+1.87%)
Jun 10, 2011	22.36	22.52	22.36	22.40	3,500	+0.15(+0.67%)
Jun 09, 2011	22.10	22.69	22.10	22.25	2,312	+0.06(+0.27%)
Jun 08, 2011	22.11	22.75	22.05	22.19	1,800	-0.46(-2.03%)
Jun 07, 2011	22.55	22.80	22.55	22.65	2,450	+0.04(+0.19%)
Jun 06, 2011	22.57	22.61	22.50	22.61	2,075	+0.11(+0.47%)
Jun 03, 2011	22.22	22.50	22.22	22.50	3,176	+0.13(+0.57%)
May 24, 2011	22.39	22.40	22.37	22.37	3,412	+0.05(+0.22%)
May 23, 2011	22.01	22.34	22.01	22.32	1,500	+0.20(+0.89%)
May 20, 2011	22.20	22.22	22.01	22.12	3,500	+0.07(+0.29%)
May 19, 2011	22.24	22.24	22.00	22.06	3,700	+0.06(+0.27%)
May 18, 2011	22.00	22.00	22.00	22.00	1,100	-0.00(-0.00%)
May 17, 2011	22.04	22.04	22.00	22.00	3,700	-0.01(-0.04%)
May 16, 2011	22.03	22.05	22.00	22.01	5,400	-0.33(-1.48%)
May 13, 2011	22.23	22.34	22.20	22.34	1,300	+0.33(+1.50%)
May 12, 2011	22.19	22.24	22.00	22.01	4,000	-0.23(-1.03%)
May 11, 2011	22.01	22.24	22.01	22.24	374	+0.24(+1.09%)
May 10, 2011	22.00	22.00	22.00	22.00	7,104	+0.00(+0.00%)
May 09, 2011	22.00	22.02	22.00	22.00	6,500	+0.00(+0.00%)
May 06, 2011	22.00	22.00	22.00	22.00	4,400	+0.00(+0.00%)
May 05, 2011	22.00	22.05	22.00	22.00	3,110	+0.04(+0.18%)
May 04, 2011	22.00	22.05	21.95	21.96	8,200	-0.29(-1.30%)
May 03, 2011	22.01	22.25	22.00	22.25	1,400	+0.25(+1.14%)

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