.ustrlal fy'gteae requl resents not net bj, antecb s. .# Req.

Bell Laboratories 600 Mountain Avenue Murray Hill.

PLAINTIFF'S EXHIBIT l 1- Now York* How York* 10017* Jtuo 29* 1972 INOWgTRlA^HTOIgNg SURVEY PU<3*T SOUND RSyiNXRT Mr.

UNIROYAL, Inc.

n mn <-- u JP*- U)CT BUSINESS CONFIDENTIAL RECEIVED JUfl 11 197j MONTHLY REPORT MAY 1973 MEMORANDUM TO FROM DATE SUBJECT: Dr.

</ j49-r .

METALS DIVISION p. o. box 579 *4625 royal ave., Niagara falls, nev. york :43c: toMr.

INTERNAL CORRESPONDENCE CHEMICALS AND PLASTICS to (name) COMPANY location Mr.

A, v "> UNITED STATES GYPSUM COMPANY /_1000 East Northwest Highway/Oes Plaines, Illinois 60016 ApfAcooe 3tt crpness 9-33ai *ikr December 7, 1979 Mr.

inter-company letter ( -the information requested ano/or furnished below cs in accordance with ano pursuant to the * inter-company service agreement EXISTING between THE RESPECTIVE COMPANIES.

R S D TECHNICAL REQUEST <rcfcr to a.r. t r. ua.

VX9TXXG83Q3X ZLSCT8ZC OOHPQXmOH OVBISX A XLXCTSOHXC STSTHiS CSTESS USOSPJCZ A 3Z3T2XS IWSLOPfflWr OZVISZOBS xuuasasi sum ccKxrrrsx msstxhb AUGC3T 1978 oo ;U*.

By R. j.

cc: Chicago #147-2 - C.'

1977 was a record year for export sales at $2,003,000, which is a T3% increase over 1976.