Date	Open	High	Low	Close	Volume	Change (%)
Dec 30, 2011	18.41	18.72	18.41	18.63	3,743	+0.22(+1.18%)
Dec 28, 2011	18.41	18.41	18.41	18.41	0	-0.07(-0.35%)
Dec 27, 2011	18.48	18.48	18.48	18.48	269	-0.07(-0.39%)
Dec 23, 2011	18.55	18.55	18.55	18.55	233	+0.48(+2.68%)
Dec 21, 2011	17.87	18.11	17.87	18.06	11,482	-0.02(-0.09%)
Dec 20, 2011	17.74	18.13	17.74	18.08	46,632	+0.84(+4.88%)
Dec 19, 2011	17.50	17.50	17.22	17.24	18,981	-0.19(-1.10%)
Dec 16, 2011	17.52	17.62	17.25	17.43	31,166	+0.02(+0.12%)
Dec 15, 2011	17.28	17.69	17.28	17.41	34,447	+0.16(+0.94%)
Dec 14, 2011	17.33	17.38	17.21	17.25	66,316	-0.60(-3.35%)
Dec 13, 2011	18.03	18.09	17.80	17.85	9,607	+0.31(+1.75%)
Dec 12, 2011	17.64	17.64	17.47	17.54	33,509	-0.33(-1.86%)
Dec 09, 2011	17.78	17.87	17.78	17.87	703	+0.40(+2.30%)
Dec 08, 2011	17.77	17.78	17.47	17.47	9,415	-0.82(-4.49%)
Dec 07, 2011	18.20	18.36	18.20	18.29	11,951	-0.30(-1.63%)
Dec 06, 2011	18.54	18.75	18.54	18.59	6,603	+0.08(+0.41%)
Dec 05, 2011	18.76	18.76	18.52	18.52	32,385	+0.21(+1.14%)
Dec 02, 2011	18.45	18.52	18.26	18.31	17,265	+0.04(+0.23%)
Dec 01, 2011	18.26	18.26	18.04	18.26	24,881	-0.09(-0.47%)
Nov 30, 2011	17.80	18.35	17.80	18.35	2,812	+1.29(+7.58%)
Nov 29, 2011	17.03	17.18	16.99	17.06	2,577	+0.41(+2.43%)
Nov 28, 2011	16.91	17.01	16.65	16.65	7,498	-0.29(-1.69%)
Nov 22, 2011	16.94	16.94	16.94	16.94	234	-0.17(-1.00%)
Nov 21, 2011	17.07	17.11	16.95	17.11	3,915	-0.53(-3.02%)
Nov 18, 2011	17.55	17.64	17.48	17.64	4,189	+0.07(+0.41%)
Nov 17, 2011	17.98	17.98	17.46	17.57	17,329	-0.42(-2.34%)
Nov 16, 2011	18.47	18.47	17.99	17.99	3,111	-0.71(-3.78%)
Nov 15, 2011	18.32	18.70	18.32	18.70	2,109	+0.21(+1.16%)
Nov 14, 2011	18.86	18.86	18.44	18.48	1,406	-0.46(-2.41%)
Nov 11, 2011	19.00	19.00	18.86	18.94	3,280	+0.64(+3.52%)
Nov 10, 2011	18.37	18.37	18.29	18.29	468	+0.27(+1.49%)
Nov 09, 2011	18.56	18.72	18.03	18.03	6,795	-1.16(-6.07%)
Nov 08, 2011	19.04	19.20	18.66	19.19	17,270	+0.26(+1.38%)
Nov 07, 2011	18.82	18.93	18.38	18.93	16,872	+0.32(+1.70%)
Nov 04, 2011	18.51	18.70	18.40	18.61	11,013	-0.45(-2.34%)
Nov 03, 2011	18.79	19.13	18.78	19.06	9,373	+1.02(+5.66%)
Nov 02, 2011	18.13	18.43	18.04	18.04	11,266	+0.16(+0.91%)
Nov 01, 2011	17.65	18.29	17.65	17.88	28,687	-0.97(-5.14%)
Oct 31, 2011	18.92	19.03	18.83	18.84	17,692	-0.71(-3.65%)
Oct 28, 2011	19.53	19.66	19.47	19.56	19,473	-0.05(-0.26%)
Oct 27, 2011	19.65	19.72	19.06	19.61	8,588	+0.70(+3.72%)
Oct 26, 2011	18.57	18.90	18.57	18.90	468	+0.34(+1.84%)
Oct 25, 2011	18.63	18.77	18.55	18.56	8,991	-0.58(-3.01%)
Oct 24, 2011	19.17	19.27	19.14	19.14	13,825	+0.21(+1.13%)
Oct 21, 2011	18.85	18.97	18.74	18.93	20,199	+0.46(+2.50%)
Oct 20, 2011	18.25	18.46	18.23	18.46	3,046	-0.23(-1.21%)
Oct 19, 2011	18.78	18.98	18.65	18.69	42,883	-0.22(-1.17%)
Oct 18, 2011	18.51	18.91	18.51	18.91	6,209	+0.62(+3.38%)
Oct 17, 2011	18.63	18.63	18.29	18.29	38,899	-0.44(-2.32%)
Oct 14, 2011	18.74	18.84	18.73	18.73	1,757	+0.28(+1.53%)
Oct 13, 2011	18.10	18.46	18.09	18.45	27,651	-0.14(-0.73%)
Oct 12, 2011	18.15	18.58	18.15	18.58	4,548	+1.06(+6.06%)
Oct 10, 2011	17.47	17.52	17.52	17.52	1,406	+0.11(+0.64%)
Oct 07, 2011	17.67	17.95	17.41	17.41	3,046	-0.00(-0.00%)
Oct 06, 2011	17.29	17.41	17.29	17.41	4,452	+0.49(+2.90%)
Oct 05, 2011	17.28	17.29	16.89	16.92	26,838	+0.16(+0.94%)
Oct 04, 2011	15.76	16.76	15.49	16.76	7,967	+0.30(+1.84%)
Oct 03, 2011	17.47	17.47	16.46	16.46	5,078	-2.01(-10.88%)
Sep 27, 2011	18.47	18.47	18.47	18.47	0	+0.80(+4.52%)
Sep 26, 2011	17.57	17.88	17.57	17.67	4,002	+0.45(+2.63%)
Sep 23, 2011	17.22	17.26	17.22	17.22	1,288	+0.32(+1.89%)
Sep 22, 2011	17.52	17.52	16.90	16.90	5,624	-1.45(-7.91%)
Sep 21, 2011	19.26	19.26	18.35	18.35	937	-1.30(-6.63%)
Sep 20, 2011	19.87	19.87	19.64	19.65	2,859	+0.03(+0.13%)
Sep 19, 2011	19.46	19.63	19.18	19.63	6,796	-0.46(-2.31%)
Sep 16, 2011	20.09	20.09	20.09	20.09	703	+0.34(+1.71%)
Sep 15, 2011	19.76	19.76	19.76	19.76	417	+0.07(+0.35%)
Sep 14, 2011	19.02	19.69	19.02	19.69	4,687	+0.64(+3.34%)
Sep 13, 2011	19.05	19.05	19.05	19.05	234	+0.63(+3.42%)
Sep 12, 2011	18.24	18.42	18.24	18.42	2,906	-0.22(-1.16%)
Sep 09, 2011	18.64	18.64	18.64	18.64	234	-0.94(-4.78%)
Sep 08, 2011	19.67	19.67	19.52	19.57	1,406	-0.13(-0.67%)
Sep 07, 2011	19.68	19.70	19.38	19.70	703	+0.81(+4.27%)
Sep 06, 2011	18.64	18.90	18.64	18.90	937	-0.56(-2.89%)
Sep 02, 2011	19.88	19.88	19.44	19.46	703	-1.04(-5.06%)
Sep 01, 2011	20.80	21.17	20.50	20.50	1,640	-0.34(-1.62%)
Aug 31, 2011	21.25	21.25	20.75	20.83	1,907	+0.49(+2.39%)
Aug 29, 2011	19.51	20.35	20.35	20.35	3,984	+1.19(+6.21%)
Aug 26, 2011	19.24	19.24	19.16	19.16	468	+0.09(+0.47%)
Aug 25, 2011	20.24	20.24	19.07	19.07	2,287	-0.39(-2.02%)
Aug 24, 2011	19.46	19.46	19.46	19.46	234	+1.16(+6.37%)
Aug 23, 2011	18.55	18.55	18.30	18.30	897	+0.20(+1.08%)
Aug 22, 2011	18.10	18.10	18.10	18.10	234	-0.28(-1.51%)
Aug 19, 2011	17.99	18.72	17.99	18.38	4,570	-0.07(-0.39%)
Aug 18, 2011	19.00	19.13	18.45	18.45	3,386	-1.72(-8.53%)
Aug 17, 2011	20.22	20.34	20.12	20.17	2,449	+0.37(+1.87%)
Aug 16, 2011	19.54	19.86	19.54	19.80	3,414	-0.21(-1.07%)
Aug 15, 2011	19.43	20.01	19.43	20.01	6,562	+1.22(+6.52%)
Aug 12, 2011	19.29	19.29	18.76	18.79	3,046	-0.34(-1.78%)
Aug 11, 2011	17.92	19.13	17.77	19.13	7,846	+1.37(+7.69%)
Aug 10, 2011	18.07	18.07	17.76	17.76	935	+0.70(+4.08%)
Aug 09, 2011	18.21	17.72	16.91	17.07	4,178	+0.21(+1.27%)
Aug 08, 2011	18.21	18.93	16.85	16.85	5,521	-2.87(-14.54%)
Aug 05, 2011	19.66	20.50	19.48	19.72	10,223	-0.35(-1.76%)
Aug 04, 2011	21.43	21.44	20.08	20.08	4,382	-2.30(-10.30%)
Aug 03, 2011	21.36	22.38	21.36	22.38	4,558	-0.13(-0.57%)
Aug 02, 2011	22.71	22.71	22.51	22.51	703	-0.82(-3.51%)
Aug 01, 2011	24.31	24.31	23.23	23.33	4,520	-0.38(-1.59%)
Jul 29, 2011	23.70	23.70	23.70	23.70	468	+0.11(+0.47%)
Jul 28, 2011	24.17	24.17	23.51	23.59	5,845	-0.58(-2.39%)
Jul 27, 2011	24.67	24.67	24.17	24.17	2,988	-0.87(-3.47%)
Jul 25, 2011	25.41	25.04	25.04	25.04	4,687	-0.63(-2.44%)
Jul 22, 2011	25.66	25.67	25.66	25.67	937	-0.10(-0.38%)
Jul 21, 2011	25.76	25.87	25.74	25.77	4,218	+0.68(+2.70%)
Jul 20, 2011	25.33	25.50	25.04	25.09	4,736	-0.18(-0.71%)
Jul 19, 2011	25.04	25.27	24.90	25.27	1,975	+0.50(+2.02%)
Jul 18, 2011	25.60	25.60	24.62	24.77	29,973	-0.87(-3.40%)
Jul 14, 2011	26.16	25.64	25.64	25.64	3,515	-1.03(-3.87%)
Jul 13, 2011	26.78	26.80	26.67	26.67	6,562	+0.29(+1.12%)
Jul 11, 2011	27.12	26.38	26.38	26.38	8,671	-1.03(-3.77%)
Jul 08, 2011	27.15	27.41	27.13	27.41	14,108	-0.44(-1.59%)
Jul 07, 2011	28.12	28.12	27.73	27.85	5,889	+0.47(+1.73%)
Jul 06, 2011	27.48	27.48	27.38	27.38	895	+0.14(+0.52%)
Jul 05, 2011	27.69	27.69	27.23	27.24	3,782	-0.23(-0.84%)
Jul 01, 2011	26.56	27.47	26.51	27.47	11,291	+0.93(+3.49%)
Jun 30, 2011	26.32	26.54	26.32	26.54	5,442	+0.33(+1.25%)
Jun 29, 2011	26.22	26.22	26.22	26.22	445	+0.27(+1.05%)
Jun 28, 2011	25.64	25.94	25.61	25.94	4,687	+0.36(+1.40%)
Jun 27, 2011	25.49	25.61	25.49	25.58	937	+0.47(+1.87%)
Jun 24, 2011	25.11	25.11	25.11	25.11	445	-0.00(-0.02%)
Jun 23, 2011	24.79	25.12	24.79	25.12	1,898	-0.34(-1.34%)
Jun 22, 2011	25.44	25.81	25.44	25.46	4,987	-0.33(-1.27%)
Jun 21, 2011	25.63	25.80	25.63	25.79	5,151	+1.08(+4.39%)
Jun 17, 2011	24.70	24.70	24.70	24.70	0	+0.35(+1.45%)
Jun 16, 2011	24.41	24.41	24.35	24.35	6,093	-0.28(-1.13%)
Jun 15, 2011	24.92	24.92	24.53	24.63	5,549	-0.62(-2.45%)
Jun 14, 2011	25.25	25.25	25.25	25.25	4,204	+0.44(+1.75%)
Jun 13, 2011	24.92	24.99	24.72	24.81	9,273	+0.10(+0.40%)
Jun 10, 2011	25.34	25.34	24.68	24.71	3,281	-0.60(-2.36%)
Jun 09, 2011	25.05	25.44	25.05	25.31	3,763	+0.21(+0.83%)
Jun 08, 2011	25.17	25.37	25.08	25.10	9,011	-0.42(-1.65%)
Jun 07, 2011	25.37	25.67	25.37	25.52	10,103	-0.02(-0.07%)
Jun 06, 2011	26.06	26.12	25.54	25.54	21,592	-0.70(-2.68%)
Jun 03, 2011	26.65	26.89	26.25	26.25	16,597	-0.79(-2.94%)
May 24, 2011	26.70	27.05	26.68	27.04	4,809	+0.44(+1.67%)
May 23, 2011	26.20	26.61	26.20	26.59	6,119	-0.37(-1.38%)
May 20, 2011	26.51	26.97	26.51	26.97	4,192	+0.29(+1.09%)
May 19, 2011	26.51	26.73	26.51	26.68	2,203	+0.28(+1.07%)
May 18, 2011	26.41	26.41	26.39	26.39	937	+0.14(+0.52%)
May 17, 2011	26.29	26.29	25.84	26.26	7,893	-0.03(-0.13%)
May 16, 2011	26.27	26.60	26.27	26.29	2,842	-0.28(-1.05%)
May 13, 2011	27.38	27.38	26.41	26.57	20,097	-0.61(-2.24%)
May 12, 2011	26.55	27.23	26.54	27.18	8,245	+0.58(+2.20%)
May 11, 2011	26.71	27.12	26.55	26.59	6,327	+0.24(+0.92%)
May 10, 2011	26.35	26.35	26.35	26.35	234	+0.20(+0.78%)
May 09, 2011	26.08	26.15	25.89	26.15	6,995	+0.24(+0.92%)
May 06, 2011	26.02	26.02	25.91	25.91	4,218	+0.16(+0.63%)
May 05, 2011	25.43	25.84	25.43	25.75	6,384	+0.11(+0.43%)
May 04, 2011	25.70	25.70	25.58	25.63	3,351	-0.34(-1.30%)
May 03, 2011	25.40	25.97	25.40	25.97	6,163	+0.60(+2.35%)
May 02, 2011	25.38	25.38	25.37	25.37	9,491	-0.30(-1.18%)
Apr 29, 2011	25.80	26.15	25.65	25.68	16,820	-0.16(-0.61%)
Apr 28, 2011	25.66	25.89	25.66	25.84	6,351	+0.15(+0.58%)
Apr 27, 2011	25.24	25.69	24.34	25.69	4,452	+0.51(+2.02%)
Apr 26, 2011	25.17	25.26	25.16	25.18	5,078	+0.47(+1.91%)
Apr 21, 2011	24.70	24.71	24.71	24.71	234	+0.42(+1.74%)
Apr 20, 2011	24.28	24.28	24.28	24.28	351	+0.61(+2.56%)
Apr 19, 2011	23.77	23.95	23.68	23.68	1,898	-0.09(-0.38%)
Apr 18, 2011	23.90	23.92	23.65	23.77	14,999	-0.84(-3.42%)
Apr 15, 2011	24.30	24.64	24.30	24.61	8,493	+0.21(+0.85%)
Apr 14, 2011	24.15	24.40	24.04	24.40	2,039	+0.08(+0.33%)
Apr 13, 2011	24.32	24.32	24.32	24.32	468	+0.10(+0.42%)
Apr 12, 2011	24.18	24.22	24.18	24.22	1,874	-0.38(-1.56%)
Apr 11, 2011	24.59	24.92	24.52	24.60	12,126	+0.72(+3.04%)
Apr 08, 2011	23.90	23.92	23.88	23.88	2,929	-0.35(-1.43%)
Apr 07, 2011	24.22	24.22	24.00	24.22	11,830	+0.03(+0.12%)
Apr 06, 2011	24.24	24.32	24.18	24.19	3,792	-0.27(-1.10%)
Apr 05, 2011	24.44	24.46	24.44	24.46	3,281	+0.07(+0.31%)
Apr 04, 2011	24.34	24.47	24.34	24.39	6,086	+0.08(+0.33%)
Apr 01, 2011	24.52	24.53	24.29	24.31	13,534	+0.06(+0.23%)
Mar 31, 2011	24.02	24.35	24.02	24.25	13,358	+0.08(+0.32%)
Mar 30, 2011	23.87	24.22	23.87	24.18	7,091	+0.64(+2.72%)
Mar 29, 2011	23.03	23.55	23.00	23.53	17,833	+0.28(+1.21%)
Mar 28, 2011	22.95	23.40	22.95	23.25	7,129	+0.37(+1.62%)
Mar 25, 2011	22.92	22.92	22.88	22.88	6,562	+0.34(+1.51%)
Mar 24, 2011	22.36	22.57	22.32	22.54	9,138	+0.81(+3.75%)
Mar 23, 2011	21.71	21.73	21.71	21.73	1,874	-0.23(-1.04%)
Mar 22, 2011	21.79	21.96	21.79	21.96	1,126	+0.25(+1.14%)
Mar 21, 2011	21.71	21.71	21.71	21.71	25,859	-0.36(-1.64%)
Mar 18, 2011	22.22	22.22	21.97	22.07	4,871	+0.59(+2.74%)
Mar 17, 2011	21.64	21.64	21.48	21.48	938	-0.15(-0.69%)
Mar 16, 2011	21.56	21.63	21.43	21.63	2,745	+0.09(+0.40%)
Mar 15, 2011	21.76	21.76	21.55	21.55	4,596	-0.22(-1.00%)
Mar 14, 2011	21.68	21.76	21.59	21.76	2,111	-0.74(-3.29%)
Mar 09, 2011	22.51	22.51	22.51	22.51	0	+0.24(+1.09%)
Mar 08, 2011	22.02	22.26	22.02	22.26	645	+0.28(+1.28%)
Mar 07, 2011	22.16	22.16	21.98	21.98	3,219	-0.19(-0.87%)
Mar 04, 2011	22.35	22.35	22.15	22.17	4,223	-0.11(-0.48%)
Mar 03, 2011	22.20	22.34	22.20	22.28	2,998	+0.36(+1.65%)
Mar 02, 2011	22.00	22.02	21.82	21.92	7,210	-0.06(-0.29%)
Mar 01, 2011	22.69	22.69	21.98	21.98	4,693	-0.88(-3.86%)
Feb 28, 2011	22.53	22.86	22.53	22.86	3,871	+0.26(+1.17%)
Feb 25, 2011	22.16	22.60	22.16	22.60	2,743	+0.65(+2.97%)
Feb 24, 2011	21.86	21.95	21.47	21.95	22,292	+0.13(+0.59%)
Feb 23, 2011	22.37	22.37	21.61	21.82	14,844	-0.73(-3.23%)
Feb 22, 2011	23.01	23.08	22.43	22.55	18,101	-1.01(-4.30%)
Feb 18, 2011	23.69	23.86	23.56	23.56	1,759	-0.27(-1.13%)
Feb 17, 2011	23.85	23.85	23.80	23.83	11,732	-0.12(-0.48%)
Feb 16, 2011	23.89	23.95	23.89	23.95	610	-0.03(-0.11%)
Feb 15, 2011	24.14	24.14	23.93	23.97	2,064	-0.16(-0.67%)
Feb 14, 2011	24.38	24.38	24.06	24.13	16,902	-0.02(-0.09%)
Feb 11, 2011	23.90	24.16	23.90	24.16	12,624	+0.45(+1.91%)
Feb 10, 2011	23.47	23.70	23.46	23.70	4,693	+0.38(+1.61%)
Feb 09, 2011	23.33	23.33	23.33	23.33	234	+0.00(+0.02%)
Feb 08, 2011	23.19	23.32	23.19	23.32	2,088	+0.03(+0.11%)
Feb 07, 2011	23.20	23.49	23.20	23.30	10,219	+0.07(+0.31%)
Feb 04, 2011	23.23	23.23	23.00	23.23	6,415	+0.17(+0.76%)
Feb 03, 2011	22.70	23.05	22.70	23.05	1,642	+0.19(+0.82%)
Feb 02, 2011	22.87	22.90	22.86	22.86	5,162	-0.17(-0.76%)
Feb 01, 2011	22.74	23.05	22.72	23.04	8,527	+0.71(+3.17%)
Jan 31, 2011	22.28	22.33	22.28	22.33	11,967	+0.01(+0.05%)
Jan 28, 2011	23.13	23.13	22.32	22.32	3,714	-0.80(-3.46%)
Jan 27, 2011	23.31	23.31	23.00	23.12	5,387	-0.12(-0.51%)
Jan 26, 2011	23.13	23.26	23.00	23.24	5,497	+0.79(+3.53%)
Jan 25, 2011	22.37	22.47	22.16	22.45	10,031	+0.16(+0.74%)
Jan 24, 2011	21.96	22.30	21.96	22.28	8,893	+0.19(+0.88%)
Jan 21, 2011	22.09	22.09	22.09	22.09	469	+0.25(+1.15%)
Jan 20, 2011	22.13	22.13	21.71	21.84	8,036	-0.12(-0.54%)
Jan 19, 2011	22.22	22.53	21.91	21.96	14,403	-0.52(-2.31%)
Jan 18, 2011	22.67	22.67	22.48	22.48	2,346	-0.33(-1.46%)
Jan 14, 2011	22.73	23.04	22.73	22.81	9,592	-0.09(-0.39%)
Jan 13, 2011	22.76	23.13	22.76	22.90	9,437	-0.00(-0.02%)
Jan 12, 2011	22.96	22.96	22.87	22.90	6,525	+0.29(+1.26%)
Jan 11, 2011	23.14	23.14	22.41	22.62	63,831	-0.49(-2.10%)
Jan 10, 2011	23.01	23.10	22.88	23.10	3,233	+0.02(+0.08%)
Jan 07, 2011	23.44	23.44	22.97	23.08	2,785	-0.45(-1.93%)
Jan 06, 2011	24.08	24.13	23.48	23.54	19,833	-0.90(-3.68%)
Jan 05, 2011	23.97	24.44	23.76	24.44	14,949	+0.52(+2.17%)
Jan 04, 2011	23.84	24.08	23.70	23.92	14,520	+0.03(+0.12%)

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