COGENT COMMUNICATIONS HLDGS

Ticker: CCOI CUSIP: 19239V302 Class: Common Stock

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

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

Q2 2019
Shares 3,000 Value ($000) $178 Avg Close $40.47 Range $37.32 - $43.54
Q1 2019
Shares 6,200 Value ($000) $336 Avg Close $34.25 Range $30.46 - $38.29
Q4 2018
Shares 12,600 Value ($000) $570 Avg Close $34.08 Range $29.38 - $39.03
Q3 2018
Shares 15,900 Value ($000) $887 Avg Close $36.52 Range $31.80 - $39.09
Q2 2018
Shares 17,000 Value ($000) $908 Avg Close $33.53 Range $28.42 - $38.12
Q1 2018
Shares 18,400 Value ($000) $799 Avg Close $29.20 Range $23.71 - $30.80
Q4 2017
Shares 18,400 Value ($000) $833 Avg Close $31.42 Range $27.83 - $36.00
Q3 2017
Shares 23,700 Value ($000) $1,159 Avg Close $28.92 Range $24.75 - $32.98
Q2 2017
Shares 24,500 Value ($000) $982 Avg Close $26.76 Range $24.58 - $29.07