Nice find. It will be interesting to see how many Slams Fed wins in the next two years. He is going to have to win at least 4 in tht time to have any shot at getting to 14 and it seems unlikely that anyone will challenge that mark.
In any case, Fed from the 2003 TMC to right now has probably been the best player in the history of the game. 5 slams, 2 TMC (a chance for another one soon), 7 TMS titles (a chance for more soon), 156-9 overall. 156-9. That's just mindboggling.