by Herris B. Simandjuntak $11.00
by Drs. Djalinus Syah $7.00
by Drs. Amin Widjaja Tunggal, Ak., M.B.A $6.00
by Adnan Buyung Nasution $4.13
by Rita T. Budiarti $17.00
by Lukman Syamsuddin $13.00