L David Warnock

Insider Trading: Purchases
Symbol Price Amount Total Value Remaining Holdings Date Form 4
CAEL $7.91 362,609 $2,868,237.19 2,173,566 2009-09-16 Filing
CAEL $7.91 50 $395.50 1,810,957 2009-09-11 Filing
CAEL $7.91 50 $395.50 1,810,907 2009-09-10 Filing
CAEL $7.91 50,000 $395,500.00 1,810,857 2009-09-09 Filing
CAEL $7.90 50 $395.00 1,760,857 2009-09-08 Filing
CAEL $7.90 73 $576.70 1,760,807 2009-09-04 Filing
CAEL $7.85 89,900 $705,715.00 1,760,734 2009-09-03 Filing