PDF SOLUTIONS INC

Ticker: PDFS CUSIP: 693282105 Class: Common Stock

WHITTIER TRUST CO's Holding History (CIK: 0001137881)

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

Q4 2019
Shares 57 Value ($000) $1 Avg Close $15.34 Range $12.53 - $17.42
Q3 2019
Shares 57 Value ($000) $1 Avg Close $12.62 Range $11.16 - $13.84
Q2 2019
Shares 57 Value ($000) $1 Avg Close $12.83 Range $11.77 - $14.00
Q1 2019
Shares 57 Value ($000) $1 Avg Close $11.05 Range $8.24 - $13.53