DATA I O CORP

Ticker: DAIO CUSIP: 237690102 Class: Stock

Man Group plc's Holding History (CIK: 0001637460)

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

Q1 2019

Shares 21,078 Value ($000) $117 Avg Close $5.88 Range $5.00 - $6.88

Q4 2018

Shares 17,407 Value ($000) $87 Avg Close $4.94 Range $4.27 - $5.65

Q3 2018

Shares 27,600 Value ($000) $144 Avg Close $5.62 Range $4.88 - $6.75

Q2 2018

Shares 34,200 Value ($000) $217 Avg Close $7.06 Range $6.04 - $7.97

Q1 2018

Shares 38,100 Value ($000) $283 Avg Close $9.95 Range $6.75 - $12.52

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2019	21,078	$117	$5.88	$5.00 - $6.88
Q4 2018	17,407	$87	$4.94	$4.27 - $5.65
Q3 2018	27,600	$144	$5.62	$4.88 - $6.75
Q2 2018	34,200	$217	$7.06	$6.04 - $7.97
Q1 2018	38,100	$283	$9.95	$6.75 - $12.52