PCGS buyback info?

Has PCGS ever released figures on how many coins they've had to "repurchase"?, and if so, were any reasons given?
Cam-Slam 2-6-04
3 "DAMMIT BOYS"
4 "YOU SUCKS"
Numerous POTD (But NONE officially recognized)
Seated Halves are my specialty !
Seated Half set by date/mm COMPLETE !
Seated Half set by WB# - 289 down / 31 to go !!!!!
(1) "Smoebody smack him" from CornCobWipe !
IN MEMORY OF THE CUOF
3 "DAMMIT BOYS"
4 "YOU SUCKS"
Numerous POTD (But NONE officially recognized)
Seated Halves are my specialty !
Seated Half set by date/mm COMPLETE !
Seated Half set by WB# - 289 down / 31 to go !!!!!
(1) "Smoebody smack him" from CornCobWipe !
IN MEMORY OF THE CUOF

0
Comments
New collectors, please educate yourself before spending money on coins; there are people who believe that using numismatic knowledge to rip the naïve is what this hobby is all about.
Russ, NCNE
That $50K a month figure might have been during the time PCGS had to bend over for grading a lot of generic coins a little too loose.