. as a result , such amounts are excluded from the table above . ( 5 ) other long-term obligations primarily include third-party commissions of $ 15.0 million , deferred compensation of $ 7.4 million ( including estimated imputed interest of $ 161000 within 1 year and $ 87000 within 2-3 years ) and post- employment benefits , including pension obligations , of $ 6.5 million for certain foreign locations of the company . these amounts include the related current portions when applicable. .