B Ollin Sykes

Insider Trading: Purchases
Symbol Price Amount Total Value Remaining Holdings Date Form 4
CTHR $2.40 2,496 $5,990.40 563,389 2010-08-06 Filing
CTHR $2.37 897 $2,125.89 560,893 2010-08-06 Filing
CTHR $2.36 123 $290.28 559,996 2010-08-06 Filing
CTHR $2.34 10 $23.40 559,873 2010-08-06 Filing
CTHR $2.40 2,000 $4,800.00 293,580 2010-08-06 Filing
CTHR $2.31 1,900 $4,389.00 559,863 2010-08-04 Filing
CTHR $3.04 1,600 $4,857.60 557,963 2010-06-16 Filing
CTHR $3.00 1,117 $3,351.00 291,580 2010-06-16 Filing
CTHR $3.10 200 $620.00 290,463 2010-06-16 Filing
CTHR $3.08 4,300 $13,244.00 290,263 2010-06-16 Filing
CTHR $2.61 5,000 $13,050.00 285,963 2010-06-09 Filing
CTHR $2.48 10,000 $24,800.00 556,363 2010-05-27 Filing
CTHR $2.36 1,000 $2,360.00 13,080 2010-05-21 Filing
CTHR $2.30 6,500 $14,950.00 12,080 2010-05-21 Filing
CTHR $2.25 25 $56.25 5,580 2010-05-03 Filing
CTHR $2.27 1,900 $4,313.00 5,555 2010-05-03 Filing
CTHR $2.21 5,000 $11,050.00 781,251 2010-05-04 Filing
CTHR $1.55 1,800 $2,790.00 3,655 2010-03-09 Filing
CTHR $1.56 226 $352.56 777,169 2010-03-09 Filing
CTHR $1.50 10,000 $15,000.00 776,943 2010-03-08 Filing