MEDIFAST INC

Ticker: MED CUSIP: 58470H101 Class: Common Stock

Rafferty Asset Management, LLC's Holding History (CIK: 0001389426)

Note: Option positions (PUT/CALL) are excluded.

Q2 2019

Shares 3,716 Value ($000) $477 Avg Close $114.94 Range $104.18 - $131.87

Q4 2018

Shares 3,961 Value ($000) $495 Avg Close $139.91 Range $92.77 - $182.91

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2019	3,716	$477	$114.94	$104.18 - $131.87
Q4 2018	3,961	$495	$139.91	$92.77 - $182.91