GIBRALTAR INDS INC

Ticker: ROCK CUSIP: 374689107 Class: EQTY

SG Capital Management LLC's Holding History (CIK: 0001510099)

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

Q1 2018
Shares 258,215 Value ($000) $8,741 Avg Close $34.72 Range $30.06 - $38.80