DYADIC INTL INC DEL

Ticker: DYAI CUSIP: 26745T101 Class: COM

Ameritas Investment Partners, Inc.'s Holding History (CIK: 0001055980)

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

Q1 2021

Shares 1,703 Value ($000) $9 Avg Close $5.55 Range $4.56 - $8.78

Q4 2020

Shares 1,703 Value ($000) $9 Avg Close $6.58 Range $5.18 - $8.50

Q3 2020

Shares 1,703 Value ($000) $13 Avg Close $8.27 Range $7.03 - $9.63

Q2 2020

Shares 1,703 Value ($000) $15 Avg Close $6.65 Range $4.75 - $10.98

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2021	1,703	$9	$5.55	$4.56 - $8.78
Q4 2020	1,703	$9	$6.58	$5.18 - $8.50
Q3 2020	1,703	$13	$8.27	$7.03 - $9.63
Q2 2020	1,703	$15	$6.65	$4.75 - $10.98