Ceridian Corp. (CEN-OLD)

Sector:Information Technology
Super Investor Stats:
Ownership count:0
Ownership rank:--
% of all portfolios:0%
History Portfolio Manager Activity Share change % change to portfolio
Q4  2007
Bill Ackman - Pershing Square Capital Management Sell 100.00% 21,432,734 25.18
Mairs & Power Growth Fund Sell 100.00% 1,690,000 2.15
Q3  2007
Mairs & Power Growth Fund Reduce 2.31% 40,000 0.05
Q2  2007
Mairs & Power Growth Fund Reduce 28.51% 690,000 0.89
Q1  2007
Mairs & Power Growth Fund Reduce 17.69% 520,000 0.69

* "Hold Price" is the last known price at which an investor still held a security. It is the closing price of the security as of the portfolio date (quarter end). This value is only provided when a security is owned by at least two investors. In the case of reporting dates being different, a weighted average price is calculated.