X0306 4 2012-12-20 0000763744 DREW INDUSTRIES INC DW 0001500862 Schnur Jamie C/O LIPPERT COMPONENTS, INC. 2703 COLLEGE AVENUE GOSHEN IN 46528 1 CIO of Subsidiary Deferred Stock Units 0 2012-12-20 4 J 0 159.64 33.32 A 2015-11-29 2015-11-29 Common Stock 159.64 11639.28 D Deferred Stock Units 0 2012-12-20 4 J 0 171.07 33.32 A 2016-11-15 2016-11-15 Common Stock 171.07 11810.35 D Deferred Stock Units 0 2012-12-20 4 J 0 179.17 33.32 A 2014-01-01 2017-12-31 Common Stock 179.17 11989.52 D Deferred Stock Units 0 2012-12-20 4 J 0 179.17 33.32 A 2015-11-20 2017-11-20 Common Stock 179.17 12168.69 D These performance-based Deferred Stock Unit dividends will vest at the rate of 2% for each $0.01 that the Company's earnings per share in any year in the period 2013 - 2017 exceeds $1.60. These Deferred Stock Unit dividends vest at the rate of 33 1/3% per year in the years 3, 4 and 5. On December 20, 2012, as previously announced, registrant paid a special cash dividend of $2.00 per share to holders of registrant's common stock. In accordance with registrant's Equity Award and Incentive Plan, as Amended and Restated, holders of deferred stock units received additional deferred stock units equivalent to $2.00 per deferred stock unit held on December 20, 2012. /s/ Joseph S. Giordano III on behalf of Jamie Schnur 2012-12-24