Yes I misspoke... I think though you will agree with below!!!!
The current trailing PE is around 4... the PE of 8 is from year end... we replaced a lost in last years 1/4 with a gain in this 1/4....
Your PE I believe is based on year ending results... Mine our based year trailing results...
Yahoo list PE @ 4.25..(with the 1/4 update)
TD ameritrade list PE @ 3.75/... (my guees is the difference is how & when the caculated the OS shares...)
http://finance.yahoo.com/q?s=ptsc.ob