COGENT COMMUNICATIONS HLDGS

Ticker: CCOI CUSIP: 19239V302 Class: Common Stock

Municipal Employees' Retirement System of Michigan's Holding History (CIK: 0001588873)

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

Q1 2020
Shares 12,910 Value ($000) $1,058 Avg Close $54.80 Range $46.85 - $63.38
Q4 2019
Shares 12,750 Value ($000) $839 Avg Close $43.44 Range $38.28 - $48.23
Q3 2019
Shares 12,500 Value ($000) $689 Avg Close $42.42 Range $38.13 - $45.53
Q2 2019
Shares 12,480 Value ($000) $741 Avg Close $40.47 Range $37.32 - $43.54
Q1 2019
Shares 17,160 Value ($000) $931 Avg Close $34.25 Range $30.46 - $38.29
Q4 2018
Shares 16,990 Value ($000) $769 Avg Close $34.08 Range $29.38 - $39.03
Q2 2018
Shares 11,750 Value ($000) $627 Avg Close $33.53 Range $28.42 - $38.12
Q1 2018
Shares 16,520 Value ($000) $717 Avg Close $29.20 Range $23.71 - $30.80
Q4 2017
Shares 15,650 Value ($000) $709 Avg Close $31.42 Range $27.83 - $36.00
Q3 2017
Shares 15,560 Value ($000) $761 Avg Close $28.92 Range $24.75 - $32.98
Q2 2017
Shares 9,670 Value ($000) $388 Avg Close $26.76 Range $24.58 - $29.07
Q1 2017
Shares 9,300 Value ($000) $400 Avg Close $26.58 Range $24.73 - $28.22
Q4 2016
Shares 9,300 Value ($000) $385 Avg Close $24.11 Range $21.53 - $26.92
Q3 2016
Shares 9,130 Value ($000) $336 Avg Close $24.16 Range $22.06 - $27.15
Q2 2016
Shares 8,980 Value ($000) $360 Avg Close $24.32 Range $22.65 - $26.11
Q1 2016
Shares 8,310 Value ($000) $324 Avg Close $21.23 Range $18.11 - $24.16