CSG SYSTEMS INTERNATIONAL INC — Director's Dealing 2012

Mar 5, 2012

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: CSG SYSTEMS INTERNATIONAL INC (CSGS)
CIK: 0001005757
Period of Report: 2012-03-01

Reporting Person: Ruble Joseph Thomas (EVP, Gen Counsel, Sectry & CAO)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2012-03-01	Common Stock	F	1360	$16.04	Disposed	125096	Direct

Footnotes

F1: 4,375 shares of restricted stock held by Mr. Joseph T. Ruble vested on March 1, 2012. The sold shares reported on this form represent those shares sold to cover a portion of the personal income tax
withholding requirements as a result of such vesting.