自社株取引日	役員・従業員名	役員・従業員の役職	株式の種類	売却／購入	株数	株価
2010-02-02	HOROWITZ, RUSSELL C	Director, Chief Executive Officer, 10% Owner	普通株式	売却	42,000	$5.50
2010-02-02	CALDWELL, ETHAN A	General Counsel & CAO	普通株式	売却	7,500	$5.51
2010-01-11	CALDWELL, ETHAN A	General Counsel & CAO	普通株式	売却	37,500	$4.99
2010-01-11	HOROWITZ, RUSSELL C	Director, Chief Executive Officer, 10% Owner	普通株式	売却	90,000	$4.99
2010-01-07	CALDWELL, ETHAN A	General Counsel & CAO	普通株式	売却	7,500	$4.90
2010-01-06	ARENDS, MICHAEL A	Chief Financial Officer	普通株式	売却	21,650	$4.83
2010-01-05	CHRISTOTHOULOU, PETER	Chief Operating Officer	普通株式	売却	37,500	$4.97
2010-01-05	ARENDS, MICHAEL A	Chief Financial Officer	普通株式	売却	1,049	$5.01
2010-01-04	ARENDS, MICHAEL A	Chief Financial Officer	普通株式	売却	14,801	$5.01
2009-12-04	CALDWELL, ETHAN A	General Counsel & CAO	普通株式	売却	7,125	$4.60
2009-12-03	CALDWELL, ETHAN A	General Counsel & CAO	普通株式	売却	375	$4.60
2009-11-05	CALDWELL, ETHAN A	General Counsel & CAO	普通株式	売却	7,500	$4.66
2009-10-05	CALDWELL, ETHAN A	General Counsel & CAO	普通株式	売却	7,500	$5.05
2009-09-16	BERK, MATTHEW	EVP of Product Engineering	普通株式	売却	24,408	$5.07
2009-09-15	BERK, MATTHEW	EVP of Product Engineering	普通株式	売却	7,000	$5.00
2009-09-08	CALDWELL, ETHAN A	General Counsel & CAO	普通株式	売却	7,500	$4.50
2009-08-20	KEISTER, JOHN	Director, President	普通株式	売却	15,000	$4.60
2009-08-19	KEISTER, JOHN	Director, President	普通株式	売却	15,000	$4.51