Date	Open	High	Low	Close	Volume	Change (%)
Feb 23, 2011		53.41	53.41	53.41	0	-1.14(-2.09%)
Feb 18, 2011		54.55	54.55	54.55	0	-0.40(-0.73%)
Feb 17, 2011	54.95	54.95	54.95	54.95	200	+1.35(+2.52%)
Feb 14, 2011		53.60	53.60	53.60	0	-1.70(-3.07%)
Feb 11, 2011	55.30	55.30	55.30	55.30	172	+0.05(+0.09%)
Feb 10, 2011	55.25	55.25	55.25	55.25	345	+2.75(+5.24%)
Feb 01, 2011		52.50	52.50	52.50	0	+0.85(+1.65%)
Jan 31, 2011	51.65	51.65	51.65	51.65	215	-0.35(-0.67%)
Jan 28, 2011	51.75	52.00	51.70	52.00	972	-0.17(-0.33%)
Jan 27, 2011	52.17	52.17	52.17	52.17	159	+0.07(+0.13%)
Jan 26, 2011	52.10	52.10	52.10	52.10	100	+0.40(+0.77%)
Jan 25, 2011	51.70	51.70	51.70	51.70	400	-1.15(-2.18%)
Jan 24, 2011	52.85	52.85	52.85	52.85	396	+1.15(+2.22%)
Jan 21, 2011	51.75	51.75	51.70	51.70	465	+0.75(+1.47%)
Jan 20, 2011	50.95	50.95	50.95	50.95	370	-1.05(-2.02%)
Jan 19, 2011	51.80	52.00	51.80	52.00	1,894	+0.00(+0.00%)
Jan 18, 2011	52.00	52.00	52.00	52.00	200	+0.75(+1.46%)
Jan 14, 2011	51.25	51.25	51.25	51.25	100	-0.10(-0.19%)
Jan 13, 2011	50.75	51.35	50.75	51.35	510	+0.90(+1.78%)
Jan 12, 2011	50.45	50.45	50.45	50.45	234	+1.30(+2.64%)
Jan 10, 2011		49.15	49.15	49.15	0	-0.10(-0.20%)
Jan 07, 2011	49.25	49.25	49.25	49.25	170	+0.00(+0.00%)
Jan 06, 2011	49.90	49.90	49.25	49.25	650	-1.90(-3.71%)
Jan 04, 2011		51.15	51.15	51.15	0	-0.75(-1.45%)
Jan 03, 2011	51.90	51.90	51.90	51.90	100	+1.15(+2.27%)
Dec 27, 2010		50.75	50.75	50.75	0	-0.30(-0.59%)
Dec 23, 2010	51.05	51.05	51.05	51.05	665	-0.13(-0.25%)
Dec 22, 2010	51.18	51.18	51.18	51.18	100	+0.28(+0.55%)
Dec 20, 2010		50.90	50.90	50.90	500	+0.15(+0.30%)
Dec 17, 2010	49.75	50.75	49.75	50.75	374	+0.20(+0.40%)
Dec 16, 2010	49.90	50.55	49.90	50.55	260	-0.05(-0.10%)
Dec 15, 2010	50.60	50.60	50.60	50.60	100	+0.35(+0.70%)
Dec 14, 2010	50.25	50.25	50.25	50.25	7,495	-0.45(-0.89%)
Dec 13, 2010	51.30	51.30	50.60	50.70	1,460	+1.20(+2.42%)
Dec 09, 2010		49.50	49.50	49.50	0	+0.10(+0.20%)
Dec 07, 2010		49.40	49.40	49.40	0	+0.15(+0.30%)
Dec 06, 2010	49.25	49.25	49.25	49.25	1,062	+2.25(+4.79%)
Nov 29, 2010	47.00	47.00	47.00	47.00	0	+0.10(+0.21%)
Nov 24, 2010	46.90	46.90	46.90	46.90	0	-1.35(-2.80%)
Nov 22, 2010	48.25	48.25	48.25	48.25	0	-0.20(-0.41%)
Nov 19, 2010	48.45	48.45	48.45	48.45	410	-0.55(-1.12%)
Nov 16, 2010	49.00	49.00	49.00	49.00	0	+0.40(+0.82%)
Nov 11, 2010	48.60	48.60	48.60	48.60	0	-0.10(-0.21%)
Nov 10, 2010	48.70	48.70	48.70	48.70	1,423	-0.50(-1.02%)
Nov 09, 2010	49.20	49.20	49.20	49.20	300	-0.60(-1.20%)
Nov 08, 2010	49.80	49.80	49.80	49.80	300	+0.50(+1.01%)
Nov 05, 2010	49.30	49.30	49.30	49.30	2,000	-1.10(-2.18%)
Nov 04, 2010	49.40	50.40	49.40	50.40	2,595	+0.90(+1.82%)
Nov 03, 2010	49.90	49.90	49.50	49.50	547	-0.70(-1.39%)
Nov 02, 2010	50.70	50.70	50.20	50.20	1,000	+1.00(+2.03%)
Nov 01, 2010	48.50	49.20	48.50	49.20	205	+0.20(+0.41%)
Oct 28, 2010		49.00	49.00	49.00	0	-2.20(-4.30%)
Oct 25, 2010		51.20	51.20	51.20	0	+1.95(+3.96%)
Oct 21, 2010		49.25	49.25	49.25	0	-0.65(-1.30%)
Oct 20, 2010	49.75	49.90	49.75	49.90	992	-0.90(-1.77%)
Oct 18, 2010		50.80	50.80	50.80	0	+0.60(+1.20%)
Oct 15, 2010	50.20	50.20	50.20	50.20	550	-0.25(-0.50%)
Oct 07, 2010		50.45	50.45	50.45	0	-0.45(-0.88%)
Oct 06, 2010	50.90	50.90	50.90	50.90	100	+1.10(+2.21%)
Oct 05, 2010	49.80	49.80	49.80	49.80	475	-0.75(-1.48%)
Sep 29, 2010		50.55	50.55	50.55	0	+0.55(+1.10%)
Sep 23, 2010		50.00	50.00	50.00	0	-0.85(-1.67%)
Sep 21, 2010		50.85	50.85	50.85	0	+1.00(+2.01%)
Sep 17, 2010		49.85	49.85	49.85	0	-0.90(-1.77%)
Sep 15, 2010	51.00	51.00	50.75	50.75	203	+0.60(+1.20%)
Sep 13, 2010		50.15	50.15	50.15	0	+2.35(+4.92%)
Sep 07, 2010		47.80	47.80	47.80	0	+0.00(+0.00%)
Sep 02, 2010		47.80	47.80	47.80	0	+5.75(+13.67%)
Aug 25, 2010		42.05	42.05	42.05	0	-4.30(-9.28%)
Aug 18, 2010		46.35	46.35	46.35	0	+0.35(+0.76%)
Aug 17, 2010	46.00	46.00	46.00	46.00	100	+0.30(+0.66%)
Aug 11, 2010		45.70	45.70	45.70	0	-2.30(-4.79%)
Aug 10, 2010	48.00	48.00	48.00	48.00	1,000	+0.00(+0.00%)
Aug 03, 2010		48.00	48.00	48.00	0	-0.45(-0.93%)
Aug 02, 2010	48.45	48.45	48.45	48.45	100	+3.05(+6.72%)
Jul 23, 2010	45.40	45.40	45.40	45.40	527	+0.65(+1.45%)
Jul 21, 2010		44.75	44.75	44.75	0	+1.30(+2.99%)
Jul 19, 2010		43.45	43.45	43.45	0	-0.30(-0.69%)
Jul 13, 2010		43.75	43.75	43.75	0	+0.60(+1.39%)
Jul 09, 2010		43.15	43.15	43.15	0	+0.75(+1.77%)
Jul 07, 2010		42.40	42.40	42.40	0	+1.65(+4.05%)
Jul 02, 2010		40.75	40.75	40.75	0	+0.60(+1.49%)
Jul 01, 2010	40.30	40.30	40.15	40.15	1,030	-5.70(-12.43%)
Jun 22, 2010		45.85	45.85	45.85	0	+0.65(+1.44%)
Jun 17, 2010		45.20	45.20	45.20	0	-0.50(-1.09%)
Jun 16, 2010	45.70	45.70	45.70	45.70	115	+0.30(+0.66%)
Jun 14, 2010		45.40	45.40	45.40	0	+3.15(+7.46%)
Jun 09, 2010	42.25	42.25	42.25	42.25	1,600	+1.05(+2.55%)
Jun 07, 2010	41.20	41.20	41.20	41.20	0	-1.60(-3.74%)
Jun 04, 2010	42.50	42.80	42.50	42.80	200	-0.70(-1.61%)
Jun 03, 2010	43.50	43.50	43.50	43.50	170	+0.25(+0.58%)
Jun 01, 2010		43.25	43.25	43.25	0	+2.20(+5.36%)
May 25, 2010	41.05	41.05	41.05	41.05	0	-1.00(-2.38%)
May 19, 2010		42.05	42.05	42.05	0	-3.45(-7.58%)
May 17, 2010		45.50	45.50	45.50	0	-1.00(-2.15%)
May 14, 2010	47.10	47.10	46.50	46.50	375	-2.35(-4.81%)
May 13, 2010	48.85	48.85	48.85	48.85	780	+0.25(+0.51%)
May 12, 2010	48.60	48.60	48.60	48.60	550	-0.70(-1.42%)
May 11, 2010	48.90	49.30	48.90	49.30	720	+2.40(+5.12%)
May 06, 2010	46.90	46.90	46.90	46.90	0	-4.05(-7.95%)
May 05, 2010	50.95	50.95	50.95	50.95	215	-1.05(-2.02%)
May 04, 2010	52.00	52.00	52.00	52.00	375	-3.45(-6.22%)
May 03, 2010	54.30	55.45	54.30	55.45	400	+2.45(+4.62%)
Apr 29, 2010	53.00	53.00	53.00	53.00	0	+0.05(+0.09%)
Apr 28, 2010	52.95	52.95	52.95	52.95	795	+1.45(+2.82%)
Apr 27, 2010	53.30	53.30	51.50	51.50	335	-2.55(-4.72%)
Apr 26, 2010	54.15	54.15	54.05	54.05	400	-0.55(-1.01%)
Apr 22, 2010	54.60	54.60	54.60	54.60	0	-0.50(-0.91%)
Apr 20, 2010	55.10	55.10	55.10	55.10	0	+0.30(+0.55%)
Apr 15, 2010	54.80	54.80	54.80	54.80	0	-0.35(-0.63%)
Apr 14, 2010	55.15	55.15	55.15	55.15	2,005	+1.70(+3.18%)
Apr 13, 2010	53.50	53.50	53.45	53.45	700	-0.30(-0.56%)
Apr 12, 2010	53.80	53.80	53.75	53.75	2,100	+0.00(+0.00%)
Apr 09, 2010	53.75	53.75	53.75	53.75	300	+0.75(+1.42%)
Apr 08, 2010	53.10	53.10	53.00	53.00	1,300	+0.15(+0.28%)
Apr 07, 2010	52.85	53.60	52.85	52.85	900	+0.85(+1.63%)
Apr 06, 2010	52.35	52.35	52.00	52.00	340	+0.25(+0.48%)
Apr 05, 2010	52.60	52.60	51.50	51.75	3,940	+0.25(+0.49%)
Apr 01, 2010		51.50	51.50	51.50	0	+0.30(+0.59%)
Mar 31, 2010	51.20	51.20	51.20	51.20	170	-0.55(-1.06%)
Mar 29, 2010	51.75	51.75	51.75	51.75	0	+0.75(+1.47%)
Mar 26, 2010	51.00	51.00	51.00	51.00	320	-0.75(-1.45%)
Mar 25, 2010	51.75	51.75	51.75	51.75	200	+0.10(+0.19%)
Mar 23, 2010	51.65	51.65	51.65	51.65	0	+1.15(+2.28%)
Mar 22, 2010	50.50	50.50	50.50	50.50	330	-0.75(-1.46%)
Mar 18, 2010	51.25	51.25	51.25	51.25	0	+0.15(+0.29%)
Mar 15, 2010	51.10	51.10	51.10	51.10	0	-0.35(-0.68%)
Mar 12, 2010	51.45	51.45	51.45	51.45	581	+0.20(+0.39%)
Mar 10, 2010	51.25	51.25	51.25	51.25	0	+0.80(+1.59%)
Mar 03, 2010	50.45	50.45	50.45	50.45	0	+1.20(+2.44%)

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