GOLDFIELD CORP

CUSIP: 381370105 Class: COM

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

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

Q3 2017
Shares 70,900 Value ($000) $447 Avg Close — Range —
Q2 2017
Shares 70,900 Value ($000) $390 Avg Close — Range —
Q1 2017
Shares 100,750 Value ($000) $579 Avg Close — Range —
Q4 2016
Shares 100,750 Value ($000) $514 Avg Close — Range —