PDF SOLUTIONS INC

Ticker: PDFS CUSIP: 693282105 Class: Common Stock

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

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

Q1 2020
Shares 8,540 Value ($000) $100 Avg Close $14.77 Range $8.61 - $18.41
Q4 2019
Shares 8,540 Value ($000) $144 Avg Close $15.34 Range $12.53 - $17.42
Q3 2019
Shares 8,300 Value ($000) $108 Avg Close $12.62 Range $11.16 - $13.84
Q2 2019
Shares 8,300 Value ($000) $109 Avg Close $12.83 Range $11.77 - $14.00
Q1 2019
Shares 8,080 Value ($000) $100 Avg Close $11.05 Range $8.24 - $13.53
Q4 2018
Shares 7,750 Value ($000) $65 Avg Close $8.48 Range $7.56 - $9.45
Q2 2018
Shares 7,750 Value ($000) $93 Avg Close $11.94 Range $9.62 - $13.84
Q1 2018
Shares 10,520 Value ($000) $123 Avg Close $13.29 Range $11.07 - $16.76
Q4 2017
Shares 10,520 Value ($000) $165 Avg Close $16.06 Range $14.12 - $18.48