DATA I O CORP

Ticker: DAIO CUSIP: 237690102 Class: Stock

Municipal Employees' Retirement System of Michigan's Holding History (CIK: 0001588873)

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

Q1 2019
Shares 73,710 Value ($000) $409 Avg Close $5.88 Range $5.00 - $6.88
Q4 2018
Shares 73,710 Value ($000) $369 Avg Close $4.94 Range $4.27 - $5.65