As Of	Filer	Filing¹	For·On·As	Docs:Size	Issuer		Filing Agent

11/26/07  Dreyfus Inst’l Pfd Money Mar… Fds NSAR-A      9/30/07    1:13K                                                             
          → Dreyfus Institutional Preferred Government Plus Money Market Fund
          → Dreyfus Institutional Preferred Money Market Fund
          → ⇒ Agency Shares
          → ⇒ Hamilton Shares
          → ⇒ Hamilton Shares-new ← DRSXX
          → ⇒ Institutional Shares
          → ⇒ Institutional Shares-new ← DIQXX
          → ⇒ Premier Shares
 9/24/07  Dreyfus Inst’l Pfd Money Mar… Fds 485APOS                1:514K                                   Stroock & Stro… Lavan/FA 
          → Dreyfus Institutional Preferred Money Market Fund
          → ⇒ Agency Shares 
          → ⇒ Hamilton Shares 
          → ⇒ Hamilton Shares-new ← DRSXX 
          → ⇒ Institutional Shares 
          → ⇒ Institutional Shares-new ← DIQXX
          → ⇒ Premier Shares 

____________
¹	Filing/Form Types:
	485APOS	Post-Effective Amendment of a Form N-1 or N-1A Registration.
	NSAR-A	Semi-Annual Report by an Investment Company — Form N-SAR.
→	Fund / Series:  Fund or Series of this Filer with a Class or Contract that this Filing pertains to.
⇒	Class / Contract:  Class or Contract of this Fund or Series that this Filing pertains to.