DUCOMMUN INC DEL

Ticker: DCO CUSIP: 264147109 Class: COM

RAMSEY QUANTITATIVE SYSTEMS's Holding History (CIK: 0001132897)

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

Q4 2018
Shares 2,258 Value ($000) $82 Avg Close $38.49 Range $33.30 - $45.62