Option
WOLF MICHAEL K officer: Executive Vice President, CAO officer: Executive Vice Preside..
Common Stock 7,946 N/A N/A Option
SIMMONS EDWARD E officer: Exec Dir BD & Urban Solutions officer: Exec Dir BD & Urban So..
Employee Stock Option (right to buy) 2,325 N/A N/A Option
SIMMONS EDWARD E officer: Exec Dir BD & Urban Solutions officer: Exec Dir BD & Urban So..
Common Stock 2,325 N/A N/A Sale
SIMMONS EDWARD E officer: Exec Dir BD & Urban Solutions officer: Exec Dir BD & Urban So..
Common Stock 2,325 N/A N/A Option
SIMMONS EDWARD E officer: Exec Dir BD & Urban Solutions officer: Exec Dir BD & Urban So..
Common Stock 1,175 N/A N/A Sale
SIMMONS EDWARD E officer: Exec Dir BD & Urban Solutions officer: Exec Dir BD & Urban So..
Common Stock 2,175 N/A N/A Option
SIMMONS EDWARD E officer: Exec Dir BD & Urban Solutions officer: Exec Dir BD & Urban So..
Employee Stock Option (right to buy) 1,175 N/A N/A Sale
WARSHAUER STEVEN A officer: Executive Vice President officer: Executive Vice President
Common Stock 4,181 N/A N/A Option
WARSHAUER STEVEN A officer: Executive Vice President officer: Executive Vice President
Employee Stock Option (right to buy) 4,181 N/A N/A Option
WARSHAUER STEVEN A officer: Executive Vice President officer: Executive Vice President
Common Stock 4,181 N/A N/A Purchase
KLINTBERG GUNNAR E director director
Common Stock 1,000 N/A N/A Option
WARSHAUER STEVEN A officer: Executive Vice President officer: Executive Vice President
Common Stock 1,565 N/A N/A Sale
WARSHAUER STEVEN A officer: Executive Vice President officer: Executive Vice President
Common Stock 1,565 N/A N/A Option
WARSHAUER STEVEN A officer: Executive Vice President officer: Executive Vice President
Employee Stock Option (right to buy) 1,565 N/A N/A Sale
WARSHAUER STEVEN A officer: Executive Vice President officer: Executive Vice President
Common Stock 2,200 N/A N/A Option
WARSHAUER STEVEN A officer: Executive Vice President officer: Executive Vice President
Employee Stock Option (right to buy) 2,200 N/A N/A Option
WARSHAUER STEVEN A officer: Executive Vice President officer: Executive Vice President
Common Stock 2,200 N/A N/A Sale
OSTBERG A PETTER director director
Common Stock 7,500 N/A N/A Option
OSTBERG A PETTER director director
Employee Stock Option (right to buy) 7,500 N/A N/A Option
OSTBERG A PETTER director director
Common Stock 7,500 N/A N/A Sale
BIGGS CHARLES L director director
Common Stock 10,000 N/A N/A Sale
STEAMBOAT INDUSTRIES LLC 10 percent owner 10 percent owner
Common stock 45,621 N/A N/A Sale
JVH DESCENDANTS 2004 TRUST 10 percent owner 10 percent owner
Common stock 45,621 N/A N/A Sale
HOLTEN JOHN V director, 10 percent owner director, 10 percent owner
Common stock 45,621 N/A N/A Sale
JVH DESCENDANTS 2004 TRUST 10 percent owner 10 percent owner
Common stock 16,983 N/A N/A Sale
HOLTEN JOHN V director, 10 percent owner director, 10 percent owner
Common stock 16,983 N/A N/A Sale
STEAMBOAT INDUSTRIES LLC 10 percent owner 10 percent owner
Common stock 16,983 N/A N/A Sale
STEAMBOAT INDUSTRIES LLC 10 percent owner 10 percent owner
Common stock 21,705 N/A N/A Sale
HOLTEN JOHN V director, 10 percent owner director, 10 percent owner
Common stock 21,705 N/A N/A Sale
JVH DESCENDANTS 2004 TRUST 10 percent owner 10 percent owner
Common stock 21,705 N/A N/A Sale
STEAMBOAT INDUSTRIES LLC 10 percent owner 10 percent owner
Common stock 21,098 N/A N/A Sale
HOLTEN JOHN V director, 10 percent owner director, 10 percent owner
Common stock 21,098 N/A N/A Sale
JVH DESCENDANTS 2004 TRUST 10 percent owner 10 percent owner
Common stock 21,098 N/A N/A Sale
HOLTEN JOHN V director, 10 percent owner director, 10 percent owner
Common stock 12,870 N/A N/A Sale
JVH DESCENDANTS 2004 TRUST 10 percent owner 10 percent owner
Common stock 12,870 N/A N/A Sale
STEAMBOAT INDUSTRIES LLC 10 percent owner 10 percent owner
Common stock 12,870 N/A N/A Sale
STEAMBOAT INDUSTRIES LLC 10 percent owner 10 percent owner
Common stock 47,791 N/A N/A Sale
WOLF MICHAEL K officer: Executive Vice President, CAO officer: Executive Vice Preside..
Common Stock 375 N/A N/A Sale
JVH DESCENDANTS 2004 TRUST 10 percent owner 10 percent owner
Common stock 47,791 N/A N/A Sale
HOLTEN JOHN V director, 10 percent owner director, 10 percent owner
Common stock 47,791 N/A N/A Sale
HOLTEN JOHN V director, 10 percent owner director, 10 percent owner
Common stock 23,528 N/A N/A Sale
STEAMBOAT INDUSTRIES LLC 10 percent owner 10 percent owner
Common Stock 23,528 N/A N/A Sale
JVH DESCENDANTS 2004 TRUST 10 percent owner 10 percent owner
Common stock 23,528 N/A N/A Option
RICCHIUTO JOHN officer: President, Airport Division officer: President, Airport Div..
Employee Stock Option (right to buy) 353 N/A N/A Sale
RICCHIUTO JOHN officer: President, Airport Division officer: President, Airport Div..
Common Stock 353 N/A N/A Option
RICCHIUTO JOHN officer: President, Airport Division officer: President, Airport Div..
Common Stock 353 N/A N/A Option
OSTBERG A PETTER director director
Employee Stock Option (right to buy) 8,500 N/A N/A Option
WILHELM JAMES A director director
Employee Stock Option (right to buy) 15,000 N/A N/A Sale
OSTBERG A PETTER director director
Common Stock 8,500 N/A N/A Sale
WILHELM JAMES A director director
Common Stock 15,000 N/A N/A