ORASURE TECHNOLOGIES INC

Ticker: OSUR CUSIP: 68554V108 Class: Common Stock

ADAMS DIVERSIFIED EQUITY FUND, INC.'s Holding History (CIK: 0000002230)

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

Q1 2018
Shares 33,500 Value ($000) $566 Avg Close $18.96 Range $16.15 - $22.22
Q4 2017
Shares 33,500 Value ($000) $632 Avg Close $18.11 Range $12.86 - $23.01
Q3 2017
Shares 43,300 Value ($000) $974 Avg Close $20.12 Range $17.06 - $22.79
Q2 2017
Shares 73,100 Value ($000) $1,262 Avg Close $14.40 Range $12.03 - $17.96
Q1 2017
Shares 86,400 Value ($000) $1,117 Avg Close $10.34 Range $8.39 - $12.97
Q4 2016
Shares 116,800 Value ($000) $1,026 Avg Close $8.26 Range $7.09 - $9.53
Q3 2016
Shares 54,500 Value ($000) $322 Avg Close $7.42 Range $5.57 - $9.05
Q2 2016
Shares 54,500 Value ($000) $322 Avg Close $7.11 Range $5.81 - $7.99