September 23

2007  Signed Devin Harris to a 5 year, $45 million contract extension. 

2010  Signed Steve Novak to a non-guaranteed contract.  Novak made the
      regular season roster, but was released 1/5/11.

2014  Signed Detroit free agent Charlie Villanueva to a non-guaranteed
      contract.  Villanueva would make the 14-15 roster (with another
      player who had a quaranted contract being cut to make room for
      him).