MEDIFAST INC

Ticker: MED CUSIP: 58470H101 Class: Common Stock

THOMPSON SIEGEL & WALMSLEY LLC's Holding History (CIK: 0001008322)

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

Q4 2013

Shares 668,343 Value ($000) $17,464 Avg Close $19.40 Range $17.43 - $20.89

Q3 2013

Shares 753,409 Value ($000) $20,259 Avg Close $20.24 Range $18.46 - $22.10

Q2 2013

Shares 776,665 Value ($000) $20,007 Avg Close $19.88 Range $16.69 - $22.31

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2013	668,343	$17,464	$19.40	$17.43 - $20.89
Q3 2013	753,409	$20,259	$20.24	$18.46 - $22.10
Q2 2013	776,665	$20,007	$19.88	$16.69 - $22.31