GIBRALTAR INDS INC

Ticker: ROCK CUSIP: 374689107 Class: EQTY

FNY Investment Advisers, LLC's Holding History (CIK: 0001742998)

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

Q2 2018
Shares 211 Value ($000) $7 Avg Close $37.15 Range $32.60 - $40.70