ORASURE TECHNOLOGIES INC

Ticker: OSUR CUSIP: 68554V108 Class: Common Stock

CONGRESS ASSET MANAGEMENT CO /MA's Holding History (CIK: 0000897378)

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

Q4 2017

Shares 115,942 Value ($000) $2,187 Avg Close $18.11 Range $12.86 - $23.01

Q3 2017

Shares 95,086 Value ($000) $2,139 Avg Close $20.12 Range $17.06 - $22.79

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2017	115,942	$2,187	$18.11	$12.86 - $23.01
Q3 2017	95,086	$2,139	$20.12	$17.06 - $22.79