PTC INC

Ticker: PTC CUSIP: 69370C100 Class: EQTY

FORT WASHINGTON INVESTMENT ADVISORS INC /OH/'s Holding History (CIK: 0001009016)

Note: Option positions (PUT/CALL) are excluded.

Q4 2013

Shares 90,756 Value ($000) $3,212 Avg Close $30.72 Range $27.18 - $35.50

Q3 2013

Shares 103,075 Value ($000) $2,934 Avg Close $27.20 Range $24.60 - $29.08

Q2 2013

Shares 184,211 Value ($000) $4,519 Avg Close $24.01 Range $21.67 - $25.49

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2013	90,756	$3,212	$30.72	$27.18 - $35.50
Q3 2013	103,075	$2,934	$27.20	$24.60 - $29.08
Q2 2013	184,211	$4,519	$24.01	$21.67 - $25.49