EXHIBIT 3.8
KILROY REALTY CORPORATION
ARTICLES SUPPLEMENTARY
780,000 SHARES OF
9 1/4% SERIES D CUMULATIVE REDEEMABLE PREFERRED STOCK
Kilroy Realty Corporation, a Maryland corporation (the "Company"), hereby certifies to the State Department of
Assessments and Taxation of Maryland (the "Department") that:
First: Pursuant to the authority expressly vested in the Board of Directors of the Company by Article IV of the
Articles of Amendment and Restatement of the Company filed with the Department on January 21, 1997, which
comprises, together with the Articles Supplementary (the "Series A Articles Supplementary") filed by the
Company on February 6, 1998 and April 20, 1998 establishing a class of preferred stock of the Company, par
value $0.01 Preferred Stock (the "Preferred Stock"), designated as the "8.073% Series A Cumulative
Redeemable Preferred Stock" (the "Series A Preferred Stock"), the Articles Supplementary (the "Series B
Articles Supplementary") filed by the Company on October 15, 1998, establishing a class of Preferred Stock
designated as the Series B Junior Participating Preferred Stock (the "Series B Preferred Stock"), the Articles
Supplementary (the "Series C Articles Supplementary")
filed by the Company on November 25, 1998, establishing a class of Preferred Stock designated as the "9 3/8%
Series C Cumulative Redeemable Preferred Stock" (the "Series C Preferred Stock") and these Articles
Supplementary, the charter (collectively, the "Charter") and Section 2-105 of the Maryland General Corporation
Law (the "MGCL"), the Board of Directors of the Company (the "Board
of Directors"), by resolutions duly adopted on October 8, 1999, has classified up to 1,000,000 shares of the
authorized but unissued Preferred Stock as a separate class of Preferred Stock, authorized the issuance of a
maximum of 1,000,000 shares of such class of Preferred Stock, set certain of the preferences, conversion and
other rights, voting powers, restrictions, limitations as to dividends and other distributi