Sale
KING LUTHER CAPITAL MANAGEMENT CORP 10 percent owner 10 percent owner
Class A Common Stock 10,897 $6 $65,393 Purchase
KING LUTHER CAPITAL MANAGEMENT CORP 10 percent owner 10 percent owner
Class A Common Stock 2,209 $6 $13,258 Sale
KING LUTHER CAPITAL MANAGEMENT CORP 10 percent owner 10 percent owner
Class A Common Stock 531 $6 $3,186 Sale
KING LUTHER CAPITAL MANAGEMENT CORP 10 percent owner 10 percent owner
Class A Common Stock 4,265 $6.01 $25,616 Sale
KING LUTHER CAPITAL MANAGEMENT CORP 10 percent owner 10 percent owner
Class A Common Stock 300 $6 $1,800 Sale
KING LUTHER CAPITAL MANAGEMENT CORP 10 percent owner 10 percent owner
Class A Common Stock 323 $6.01 $1,942 Sale
KING LUTHER CAPITAL MANAGEMENT CORP 10 percent owner 10 percent owner
Class A Common Stock 12,224 $6.01 $73,466 Sale
KING LUTHER CAPITAL MANAGEMENT CORP 10 percent owner 10 percent owner
Class A Common Stock 1,465 $6 $8,796 Sale
KING LUTHER CAPITAL MANAGEMENT CORP 10 percent owner 10 percent owner
Class A Common Stock 1,142 $6.03 $6,883 Sale
GAMCO INVESTORS, INC. ET AL 10 percent owner 10 percent owner
Class A Common Stock 500 $5.55 $2,775 Sale
KING LUTHER CAPITAL MANAGEMENT CORP 10 percent owner 10 percent owner
Class A Common Stock 10,980 $6 $65,880 Sale
KING LUTHER CAPITAL MANAGEMENT CORP 10 percent owner 10 percent owner
Class A Common Stock 4,084 $6 $24,504 Sale
KING LUTHER CAPITAL MANAGEMENT CORP 10 percent owner 10 percent owner
Class A Common Stock 2,804 $6 $16,824 Sale
KING LUTHER CAPITAL MANAGEMENT CORP 10 percent owner 10 percent owner
Class A Common Stock 7,609 $6 $45,654 Sale
KING LUTHER CAPITAL MANAGEMENT CORP 10 percent owner 10 percent owner
Class A Common Stock 5,131 $6.01 $30,812 Sale
KING LUTHER CAPITAL MANAGEMENT CORP 10 percent owner 10 percent owner
Class A Common Stock 4,600 $5.73 $26,376 Sale
KING LUTHER CAPITAL MANAGEMENT CORP 10 percent owner 10 percent owner
Class A Common Stock 3,800 $5.74 $21,827 Sale
KING LUTHER CAPITAL MANAGEMENT CORP 10 percent owner 10 percent owner
Class A Common Stock 1,100 $5.75 $6,328 Sale
KING LUTHER CAPITAL MANAGEMENT CORP 10 percent owner 10 percent owner
Class A Common Stock 500 $5.7 $2,852 Sale
KING LUTHER CAPITAL MANAGEMENT CORP 10 percent owner 10 percent owner
Class A Common Stock 200 $6 $1,200 Sale
KING LUTHER CAPITAL MANAGEMENT CORP 10 percent owner 10 percent owner
Class A Common Stock 1,235 $6.01 $7,427 Sale
KING LUTHER CAPITAL MANAGEMENT CORP 10 percent owner 10 percent owner
Class A Common Stock 1,200 $6.02 $7,222 Sale
KING LUTHER CAPITAL MANAGEMENT CORP 10 percent owner 10 percent owner
Class A Common Stock 9,000 $6.05 $54,432 Sale
KING LUTHER CAPITAL MANAGEMENT CORP 10 percent owner 10 percent owner
Class A Common Stock 7,003 $6.01 $42,102 Sale
KING LUTHER CAPITAL MANAGEMENT CORP 10 percent owner 10 percent owner
Class A Common Stock 100 $6 $600 Sale
KING LUTHER CAPITAL MANAGEMENT CORP 10 percent owner 10 percent owner
Class A Common Stock 1,263 $6 $7,578 Sale
KING LUTHER CAPITAL MANAGEMENT CORP 10 percent owner 10 percent owner
Class A Common Stock 4,064 $6 $24,384 Sale
KING LUTHER CAPITAL MANAGEMENT CORP 10 percent owner 10 percent owner
Class A Common Stock 7,248 $6 $43,495 Sale
KING LUTHER CAPITAL MANAGEMENT CORP 10 percent owner 10 percent owner
Class A Common Stock 22,110 $6.01 $132,859 Sale
KING LUTHER CAPITAL MANAGEMENT CORP 10 percent owner 10 percent owner
Class A Common Stock 3,417 $6 $20,502 Sale
KING LUTHER CAPITAL MANAGEMENT CORP 10 percent owner 10 percent owner
Class A Common Stock 9,947 $6.06 $60,239 Sale
KING LUTHER CAPITAL MANAGEMENT CORP 10 percent owner 10 percent owner
Class A Common Stock 2,805 $4.11 $11,529 Sale
KING LUTHER CAPITAL MANAGEMENT CORP 10 percent owner 10 percent owner
Class A Common Stock 100 $4.21 $421 Sale
KING LUTHER CAPITAL MANAGEMENT CORP 10 percent owner 10 percent owner
Class A Common Stock 2,377 $4.17 $9,907 Sale
KING LUTHER CAPITAL MANAGEMENT CORP 10 percent owner 10 percent owner
Class A Common Stock 4,718 $4.26 $20,080 Sale
KING LUTHER CAPITAL MANAGEMENT CORP 10 percent owner 10 percent owner
Class A Common Stock 500 $3.88 $1,940 Sale
KING LUTHER CAPITAL MANAGEMENT CORP 10 percent owner 10 percent owner
Class A Common Stock 400 $3.88 $1,552 Sale
KING LUTHER CAPITAL MANAGEMENT CORP 10 percent owner 10 percent owner
Class A Common Stock 500 $3.88 $1,940 Purchase
BEASLEY GEORGE G director, 10 percent owner, officer: Chai.. director, 10 percent owner, off..
Class A Common Stock 1,000 $3.6 $3,600 Purchase
BEASLEY GEORGE G director, 10 percent owner, officer: Chai.. director, 10 percent owner, off..
Class A Common Stock 1,000 $3.6 $3,600 Purchase
BEASLEY GEORGE G director, 10 percent owner, officer: Chai.. director, 10 percent owner, off..
Class A Common Stock 1,000 $3.6 $3,600 Purchase
BEASLEY GEORGE G director, 10 percent owner, officer: Chai.. director, 10 percent owner, off..
Class A Common Stock 1,000 $3.35 $3,350 Purchase
BEASLEY GEORGE G director, 10 percent owner, officer: Chai.. director, 10 percent owner, off..
Class A Common Stock 1,000 $3.35 $3,350 Purchase
BEASLEY GEORGE G director, 10 percent owner, officer: Chai.. director, 10 percent owner, off..
Class A Common Stock 1,000 $3.35 $3,350 Purchase
BEASLEY GEORGE G director, 10 percent owner, officer: Chai.. director, 10 percent owner, off..
Class A Common Stock 1,000 $3.34 $3,340 Purchase
BEASLEY GEORGE G director, 10 percent owner, officer: Chai.. director, 10 percent owner, off..
Class A Common Stock 1,000 $3.34 $3,340 Purchase
BEASLEY GEORGE G director, 10 percent owner, officer: Chai.. director, 10 percent owner, off..
Class A Common Stock 1,000 $3.3 $3,300 Purchase
BEASLEY GEORGE G director, 10 percent owner, officer: Chai.. director, 10 percent owner, off..
Class A Common Stock 1,000 $3.3 $3,300 Purchase
BEASLEY GEORGE G director, 10 percent owner, officer: Chai.. director, 10 percent owner, off..
Class A Common Stock 1,000 $3.3 $3,300 Sale
KING LUTHER CAPITAL MANAGEMENT CORP 10 percent owner 10 percent owner
Class A Common Stock 1,414 $3.9 $5,515