GIBRALTAR INDS INC

Ticker: ROCK CUSIP: 374689107 Class: EQTY

Csenge Advisory Group's Holding History (CIK: 0001715593)

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

Q3 2018
Shares 10 Value ($000) $0 Avg Close $43.25 Range $36.50 - $49.10