Sierra Central Corp

Insider Trading: Purchases

Symbol	Price	Amount	Total Value	Remaining Holdings	Date	Form 4
ISCA, ISCB	$25.40	393	$9,982.20	18,063,732	2009-07-08	Filing
ISCA, ISCB	$25.74	413	$10,630.62	18,063,339	2009-07-02	Filing
ISCA, ISCB	$25.98	425	$11,041.50	18,062,926	2009-06-24	Filing
ISCA, ISCB	$25.79	425	$10,960.75	18,062,501	2009-06-23	Filing
ISCA, ISCB	$26.44	150	$3,966.00	18,062,076	2009-06-09	Filing
ISCA, ISCB	$26.23	185	$4,852.55	18,061,926	2009-06-05	Filing
ISCA, ISCB	$25.84	185	$4,780.40	18,061,741	2009-06-03	Filing
ISCA, ISCB	$22.57	353	$7,967.21	18,061,556	2009-05-13	Filing
ISCA, ISCB	$24.88	373	$9,280.24	18,061,203	2009-05-07	Filing
ISCA, ISCB	$24.88	373	$9,280.24	18,060,830	2009-05-06	Filing
ISCA, ISCB	$23.64	373	$8,817.72	18,060,457	2009-05-05	Filing
ISCA, ISCB	$22.64	370	$8,376.80	18,060,084	2009-04-24	Filing
ISCA, ISCB	$22.43	370	$8,299.10	18,059,714	2009-04-22	Filing
ISCA, ISCB	$19.64	301	$5,911.64	18,059,344	2009-04-15	Filing
ISCA, ISCB	$20.00	301	$6,020.00	18,059,043	2009-04-13	Filing
ISCA, ISCB	$20.19	881	$17,787.39	18,058,742	2009-04-07	Filing
ISCA, ISCB	$21.40	961	$20,565.40	18,057,861	2009-03-23	Filing
ISCA, ISCB	$20.35	995	$20,248.25	18,056,900	2009-03-18	Filing
ISCA, ISCB	$18.30	436	$7,978.80	18,055,905	2009-03-11	Filing
ISCA, ISCB	$17.67	436	$7,704.12	18,055,469	2009-03-10	Filing