0001162315-13-000060 S-8 POS 1 20130621 20130621 20130621 AMBASSADORS GROUP INC 0001162315 8200 911957010 DE 1231 S-8 POS 33 333-159768 13927820 2001 SOUTH FLINT SPOKANE WA 99224 5095687000 2001 SOUTH FLINT SPOKANE WA 99224 S-8 POS 1 poss8.htm POST EFFECTIVE AMENDMENT