Dec 18 (Reuters) - Rush Enterprises Inc :
* RUSH ENTERPRISES INC - CO & UNITS ENTERS SECOND AMENDMENT TO FIFTH AMENDED AND RESTATED CREDIT AGREEMENT
* RUSH ENTERPRISES INC - TOTAL LOAN COMMITMENT REDUCED TO $675 MILLION
* RUSH ENTERPRISES INC - CO & UNITS ENTERS PETERBILT INVENTORY FINANCE AGREEMENT WITH PACCAR FINANCIAL CORP
* RUSH ENTERPRISES INC - PACCAR FINANCIAL CORP AGREES TO $800 MILLION REVOLVING CREDIT LOANS
Source text: Further company coverage:
((Reuters.Briefs@thomsonreuters.com;))