AMENDMENT NO. 2 DATED FEBRUARY 22, 1999 TO THE ARBOR FUND INVESTMENT SUB- ADVISORY AGREEMENT DATED AUGUST 31, 1995 BY AND BETWEEN CITIZENS COMMERCIAL AND SAVINGS BANK AND NICHOLAS-APPLEGATE CAPITAL MANAGEMENTArbor Fund • May 28th, 1999CompanyArbor FundFiledMay 28th, 1999