Attached files

file filename
EXCEL - IDEA: XBRL DOCUMENT - Cardiovascular Systems IncFinancial_Report.xls
10-Q - FORM 10-Q - Cardiovascular Systems Incd235386d10q.htm
EX-31.2 - CERTIFICATION OF CHIEF FINANCIAL OFFICER PURSUANT TO SECTION 302 - Cardiovascular Systems Incd235386dex312.htm
EX-10.1 - AMENDMENT DATED JULY 15, 2011 TO PURCHASING AGREEMENT - Cardiovascular Systems Incd235386dex101.htm
EX-32.1 - CERTIFICATION OF PRESIDENT AND CHIEF EXECUTIVE OFFICER PURSUANT TO SECTION 906 - Cardiovascular Systems Incd235386dex321.htm
EX-10.2 - MODIFICATION NO. 1 DATED AUGUST 23, 2011 TO LOAN AND SECURITY AGREEMENT - Cardiovascular Systems Incd235386dex102.htm
EX-31.1 - CERTIFICATION OF PRESIDENT AND CHIEF EXECUTIVE OFFICER PURSUANT TO SECTION 302 - Cardiovascular Systems Incd235386dex311.htm

Exhibit 32.2

CERTIFICATION PURSUANT TO 18 U.S.C. SECTION 1350, AS ADOPTED

PURSUANT TO SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

In connection with the filing of the Quarterly Report on Form 10-Q for the quarter ended September 30, 2011 (the “Report”) by Cardiovascular Systems, Inc. (“Registrant”), I, Laurence L. Betterley, the Chief Financial Officer of the Company, certify, pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, 18 U.S.C. Section 1350, that to the best of my knowledge:

1. The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934, as amended; and

2. The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Registrant.

 

Dated: November 8, 2011   By:   /s/     Laurence L. Betterley         
    Laurence L. Betterley
    Chief Financial Officer