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
2008-02-21	BRADLEY, RICHARD TODD	EVP, PSG	普通株式	売却	300	$46.96
2008-02-21	BRADLEY, RICHARD TODD	EVP, PSG	普通株式	売却	100	$46.95
2008-02-21	BRADLEY, RICHARD TODD	EVP, PSG	普通株式	売却	100	$46.92
2008-02-21	BRADLEY, RICHARD TODD	EVP, PSG	普通株式	売却	100	$46.90
2008-02-21	BRADLEY, RICHARD TODD	EVP, PSG	普通株式	売却	100	$46.89
2008-02-21	BRADLEY, RICHARD TODD	EVP, PSG	普通株式	売却	300	$46.88
2008-02-21	BRADLEY, RICHARD TODD	EVP, PSG	普通株式	売却	100	$46.86
2008-02-21	BRADLEY, RICHARD TODD	EVP, PSG	普通株式	売却	100	$46.85
2008-02-21	BRADLEY, RICHARD TODD	EVP, PSG	普通株式	売却	100	$46.84
2008-02-21	BRADLEY, RICHARD TODD	EVP, PSG	普通株式	売却	100	$46.83
2008-02-21	BRADLEY, RICHARD TODD	EVP, PSG	普通株式	売却	100	$46.82
2008-02-21	BRADLEY, RICHARD TODD	EVP, PSG	普通株式	売却	400	$46.79
2008-02-21	BRADLEY, RICHARD TODD	EVP, PSG	普通株式	売却	100	$46.78
2008-02-21	BRADLEY, RICHARD TODD	EVP, PSG	普通株式	売却	300	$46.77
2008-02-21	HURD, MARK V	Director, Chairman, CEO and President	普通株式	売却	200	$47.04
2008-02-21	HURD, MARK V	Director, Chairman, CEO and President	普通株式	売却	1,000	$47.05
2008-02-21	HURD, MARK V	Director, Chairman, CEO and President	普通株式	売却	300	$47.06
2008-02-21	HURD, MARK V	Director, Chairman, CEO and President	普通株式	売却	97	$47.07