CECO ENVIRONMENTAL CORP

Ticker: CECO CUSIP: 125141101 Class: Common Stock

VIRGINIA RETIREMENT SYSTEMS ET AL's Holding History (CIK: 0001005354)

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

Q1 2018
Shares 52,900 Value ($000) $235 Avg Close $4.68 Range $4.00 - $5.42
Q4 2017
Shares 81,500 Value ($000) $418 Avg Close $6.73 Range $4.68 - $9.41
Q3 2017
Shares 84,800 Value ($000) $717 Avg Close $8.52 Range $6.87 - $10.59
Q2 2017
Shares 85,900 Value ($000) $789 Avg Close $9.92 Range $8.79 - $11.82
Q1 2017
Shares 81,000 Value ($000) $851 Avg Close $11.77 Range $9.60 - $14.11
Q4 2016
Shares 26,000 Value ($000) $363 Avg Close $11.85 Range $9.25 - $14.45
Q3 2016
Shares 18,000 Value ($000) $203 Avg Close $9.83 Range $8.20 - $11.34
Q2 2016
Shares 10,500 Value ($000) $92 Avg Close $7.13 Range $5.67 - $8.56
Q3 2015
Shares 11,700 Value ($000) $96 Avg Close $8.73 Range $7.44 - $10.69