Option
GREENHALGH MICHAEL officer: CHIEF OPERATING OFFICER officer: CHIEF OPERATING OFFICER
Common Stock 25,000 $3.11 $77,750 Option
GREENHALGH MICHAEL officer: CHIEF OPERATING OFFICER officer: CHIEF OPERATING OFFICER
Employee Stock Option (right to buy) 25,000 $3.11 $77,750 Option
ADAMS BRIAN W officer: CHIEF EXECUTIVE OFFICER officer: CHIEF EXECUTIVE OFFICER
Common Stock 42,153 $3.11 $131,096 Option
ADAMS BRIAN W officer: CHIEF EXECUTIVE OFFICER officer: CHIEF EXECUTIVE OFFICER
Employee Stock Option (right to buy) 42,153 $3.11 $131,096 Purchase
CANCRO THOMAS officer: CHIEF FINANCIAL OFFICER officer: CHIEF FINANCIAL OFFICER
Common Stock 11,500 $4.34 $49,910 Sale
PURCELL MICHAEL J. director director
Common Stock 10,000 $4.26 $42,600 Purchase
INDABA CAPITAL MANAGEMENT, L.P. 10 percent owner 10 percent owner
Common Stock 59,262 $4.28 $253,641 Purchase
INDABA CAPITAL MANAGEMENT, L.P. 10 percent owner 10 percent owner
Common Stock 90,000 $4.43 $398,970 Purchase
INDABA CAPITAL MANAGEMENT, L.P. 10 percent owner 10 percent owner
Common Stock 103,292 $4.06 $419,469 Purchase
INDABA CAPITAL MANAGEMENT, L.P. 10 percent owner 10 percent owner
Common Stock 100,000 $4.22 $422,100 Purchase
INDABA CAPITAL MANAGEMENT, L.P. 10 percent owner 10 percent owner
Common Stock 100,000 $4.16 $415,500 Purchase
INDABA CAPITAL MANAGEMENT, L.P. 10 percent owner 10 percent owner
Common Stock 290,000 $4.11 $1,191,610 Purchase
INDABA CAPITAL MANAGEMENT, L.P. 10 percent owner 10 percent owner
Common Stock 250,000 $3.58 $894,250 Purchase
INDABA CAPITAL MANAGEMENT, L.P. 10 percent owner 10 percent owner
Common Stock 180,210 $3.97 $715,253 Purchase
INDABA CAPITAL MANAGEMENT, L.P. 10 percent owner 10 percent owner
Common Stock 179,790 $3.8 $683,382 Purchase
HELLING DENNIS director director
Common Stock 5,000 $6.17 $30,850 Purchase
PURCELL MICHAEL J. director director
Common Stock 10,000 $5.84 $58,400 Purchase
GREENHALGH MICHAEL officer: CHIEF OPERATING OFFICER officer: CHIEF OPERATING OFFICER
Common Stock 2,000 $5.63 $11,260 Purchase
TUNSTALL GORDON director director
Common Stock 10,000 $5.5 $55,000 Sale
SPEERS ANDREA CAROLAN officer: Chief Accounting Officer officer: Chief Accounting Officer
Common Stock 1,280 $14.87 $19,034 Sale
ADAMS BRIAN W officer: Chief Financial Officer officer: Chief Financial Officer
Common Stock 2,523 $14.86 $37,492 Sale
GREENHALGH MICHAEL officer: Chief Operating Officer officer: Chief Operating Officer
Common Stock 2,010 $14.87 $29,889 Sale
SPEERS ANDREA CAROLAN officer: Chief Accounting Officer officer: Chief Accounting Officer
Common Stock 1,131 $15.67 $17,723 Sale
ADAMS BRIAN W officer: Chief Financial Officer officer: Chief Financial Officer
Common Stock 1,958 $15.68 $30,701 Sale
GREENHALGH MICHAEL officer: Chief Operating Officer officer: Chief Operating Officer
Common Stock 1,088 $15.69 $17,071 Sale
ADAMS BRIAN W officer: Chief Financial Officer officer: Chief Financial Officer
Common Stock 2,664 $15.54 $41,399 Sale
GREENHALGH MICHAEL officer: Chief Operating Officer officer: Chief Operating Officer
Common Stock 1,585 $15.54 $24,631 Sale
SPEERS ANDREA CAROLAN officer: Chief Accounting Officer officer: Chief Accounting Officer
Common Stock 958 $15.54 $14,887 Sale
ADAMS BRIAN W officer: Chief Financial Officer officer: Chief Financial Officer
Common Stock 3,418 $15.67 $53,560 Sale
GREENHALGH MICHAEL officer: Chief Operating Officer officer: Chief Operating Officer
Common Stock 1,100 $15.67 $17,237 Sale
SPEERS ANDREA CAROLAN officer: Chief Accounting Officer officer: Chief Accounting Officer
Common Stock 1,330 $15.67 $20,841 Sale
KNOWLTON CALVIN H director, officer: Chief Executive Officer director, officer: Chief Execut..
Common Stock 20,000 $14.82 $296,400 Sale
KNOWLTON ORSULA V director, officer: President director, officer: President
Common Stock 20,000 $14.82 $296,400 Sale
BECKWITH SAMIRA director director
Common Stock 2,846 $11.99 $34,124 Sale
KNOWLTON CALVIN H director, officer: Chief Executive Officer director, officer: Chief Execut..
Common Stock 87,500 $12.95 $1,133,125 Sale
KNOWLTON ORSULA V director, officer: President director, officer: President
Common Stock 87,500 $12.95 $1,133,125 Sale
KNOWLTON CALVIN H director, officer: Chief Executive Officer director, officer: Chief Execut..
Common Stock 87,500 $12.63 $1,105,125 Sale
KNOWLTON ORSULA V director, officer: President director, officer: President
Common Stock 87,500 $12.63 $1,105,125 Sale
KNOWLTON CALVIN H director, officer: Chief Executive Officer director, officer: Chief Execut..
Common Stock 55,000 $13.54 $744,700 Sale
KNOWLTON ORSULA V director, officer: President director, officer: President
Common Stock 55,000 $13.54 $744,700 Purchase
BERGER JAN director director
Common Stock 14,650 $13.57 $198,801 Sale
KNOWLTON ORSULA V director, officer: President director, officer: President
Common Stock 100,000 $13.79 $1,379,000 Sale
KNOWLTON CALVIN H director, officer: Chief Executive Officer director, officer: Chief Execut..
Common Stock 100,000 $13.79 $1,379,000 Purchase
O'BRIEN KATHRINE director director
Common Stock 7,000 $14.64 $102,480 Sale
KNOWLTON ORSULA V director, officer: President director, officer: President
Common Stock 100,000 $13.93 $1,393,000 Sale
KNOWLTON CALVIN H director, officer: Chief Executive Officer director, officer: Chief Execut..
Common Stock 100,000 $13.93 $1,393,000 Sale
KNOWLTON CALVIN H director, officer: Chief Executive Officer director, officer: Chief Execut..
Common Stock 98,721 $14.15 $1,396,902 Sale
KNOWLTON ORSULA V director, officer: President director, officer: President
Common Stock 98,721 $14.15 $1,396,902 Purchase
HELLING DENNIS director director
Common Stock 7,194 $13.86 $99,709 Sale
KNOWLTON CALVIN H director, officer: Chief Executive Officer director, officer: Chief Execut..
Common Stock 143,305 $13.58 $1,946,082 
