NL INDS INC

Ticker: NL CUSIP: 629156407 Class: Common Stock

DRW Securities, LLC's Holding History (CIK: 0001481986)

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

Q2 2014
Shares 24,471 Value ($000) $227 Avg Close $6.35 Range $5.61 - $7.46