MEDIFAST INC

Ticker: MED CUSIP: 58470H101 Class: Common Stock

Quantitative Investment Management, LLC's Holding History (CIK: 0001445911)

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

Q2 2021

Shares 2,722 Value ($000) $770 Avg Close $240.16 Range $189.32 - $298.46

Q4 2020

Shares 2,872 Value ($000) $563 Avg Close $154.77 Range $122.16 - $182.52

Q1 2020

Shares 5,539 Value ($000) $346 Avg Close $77.14 Range $41.53 - $101.63

Q1 2014

Shares 7,600 Value ($000) $221 Avg Close $20.28 Range $18.20 - $22.63

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2021	2,722	$770	$240.16	$189.32 - $298.46
Q4 2020	2,872	$563	$154.77	$122.16 - $182.52
Q1 2020	5,539	$346	$77.14	$41.53 - $101.63
Q1 2014	7,600	$221	$20.28	$18.20 - $22.63