A John Rollwagen

Insider Trading: Sales
Company Symbol Price Amount Relationship Remaining Holdings Date Form 4
PRE $80.06 1,500 Director 24,992 2010-03-26 Filing
PRE $78.96 204 Director 26,492 2010-03-03 Filing
PRE $79.87 583 Director 26,696 2010-03-02 Filing
PRE $77.06 599 Director 26,964 2009-12-02 Filing
PRE $73.00 700 Director 27,239 2009-09-02 Filing
PRE $65.95 645 Director 27,596 2009-06-02 Filing
PRE $62.00 647 Director 27,861 2009-03-03 Filing