DONALDSON Co INC — Director's Dealing 2006

Jul 12, 2006

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: DONALDSON CO INC (DCI)
CIK: 0000029644
Period of Report: 2006-07-11

Reporting Person: GIERTZ JAMES R (Senior Vice President)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2006-07-11	Common Stock	A	15.018	$32.63	Acquired	10033	Indirect

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	242929	Direct
Common Stock	6384	Indirect
Common Stock	6857	Indirect

Footnotes

F1: Share total converted from the 401(k) Donaldson Stock Fund which has a unitized price.