New Post Public Reply Private Reply Replies (2) Message Board Keep ← Newer Older → 2003nightrain Nov 29, 2016 at 2:36 PM Post number Post of 22,940 Go Ok guys haven't really been paying much attention lately can someone clear up for me what muse is talking about when using pf and ps? Trans-Pacific Aerospace (TPAC) Stock Research Links TPAC Board Company Profile Buy Rating Time & Sales News Filings Financials Newer Older