MANNATECH INC

Ticker: MTEX CUSIP: 563771203 Class: Stock

JBF Capital, Inc.'s Holding History (CIK: 0001483864)

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

Q1 2018

Shares 81,286 Value ($000) $1,276 Avg Close $14.68 Range $13.50 - $16.30

Q4 2017

Shares 39,618 Value ($000) $594 Avg Close $14.39 Range $13.50 - $15.45

Q3 2017

Shares 23,469 Value ($000) $340 Avg Close $15.39 Range $13.85 - $16.80

Q2 2017

Shares 16,014 Value ($000) $250 Avg Close $15.04 Range $12.51 - $16.85

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2018	81,286	$1,276	$14.68	$13.50 - $16.30
Q4 2017	39,618	$594	$14.39	$13.50 - $15.45
Q3 2017	23,469	$340	$15.39	$13.85 - $16.80
Q2 2017	16,014	$250	$15.04	$12.51 - $16.85