EXHIBIT 11 PIMCO Advisors L.P. Computations of Primary Net Income Per Unit (in thousands, except per unit amounts) (Unaudited) For the nine months ended September 30, --------------------------------------- General Partner and Class A Class B --------------------------------------- 1995 1994 1995 1994 ------ ------ ------ ------ Net income $44,390 $12,819 $44,390 $12,819 ======= ======= ======= ======= Weighted average number of units outstanding 40,858 N/A 32,961 N/A Weighted average effect of Limited Partnership unit options 1,215 N/A 288 N/A ------- ------ ------- ------- Weighted average number of units and unit equivalents used to calculate net income per unit 42,073 N/A 33,249 N/A ======= ====== ======= ======= Net income per unit $ 0.81 N/A $ 0.31 N/A ======= ====== ======= ======= For the three months ended September 30, ---------------------------------------- General Partner and Class A Class B ---------------------------------------- 1995 1994 1995 1994 ------ ------ ------ ------ Net income $17,141 $3,979 $17,141 $3,979 ======= ====== ======= ====== Weighted average number of units outstanding 40,904 N/A 32,961 N/A Weighted average effect of Limited Partnership unit options 1,324 N/A 863 N/A ------- ------ ------- ------ Weighted average number of units and unit equivalents used to calculate net income per unit 42,228 N/A 33,824 N/A ======= ====== ======= ====== Net income per unit $ 0.29 N/A $ 0.14 N/A ======= ====== ======= ====== Continued 1 EXHIBIT 11, Continued PIMCO Advisors L.P. Computations of Fully Diluted Net Income Per Unit (in thousands, except per unit amounts) (Unaudited) For the nine months ended September 30, --------------------------------------- General Partner and Class A Class B --------------------------------------- 1995 1994 1995 1994 ------ ------ ------ ------ Net income $44,390 $12,819 $44,390 $12,819 ======= ======= ======= ======= Weighted average number of units outstanding 40,858 N/A 32,961 N/A Weighted average effect of Limited Partnership unit options 1,240 N/A 379 N/A ------- ------ ------- ------- Weighted average number of units and unit equivalents used to calculate net income per unit 42,098 N/A 33,340 N/A ======= ====== ======= ======= Net income per unit $ 0.81 N/A $ 0.31 N/A ======= ====== ======= ======= For the three months ended September 30, ---------------------------------------- General Partner and Class A Class B ---------------------------------------- 1995 1994 1995 1994 ------ ------ ------ ------ Net income $17,141 $3,979 $17,141 $3,979 ======= ====== ======= ====== Weighted average number of units outstanding 40,904 N/A 32,961 N/A Weighted average effect of Limited Partnership unit options 1,324 N/A 863 N/A ------- ------ ------- ------ Weighted average number of units and unit equivalents used to calculate net income per unit 42,228 N/A 33,824 N/A ======= ====== ======= ====== Net income per unit $ 0.29 N/A $ 0.14 N/A ======= ====== ======= ====== 2