QUARTERHILL INC

Ticker: QTRHF CUSIP: 747713105 Class: COM

WELLS FARGO & COMPANY/MN's Holding History (CIK: 0000072971)

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

Q2 2018
Shares 68,000 Value ($000) $75 Avg Close $1.37 Range $1.06 - $1.61
Q1 2018
Shares 68,000 Value ($000) $99 Avg Close $1.68 Range $1.45 - $1.98
Q4 2017
Shares 68,000 Value ($000) $125 Avg Close $1.75 Range $1.41 - $2.12
Q3 2017
Shares 68,000 Value ($000) $90 Avg Close $1.38 Range $1.26 - $1.50
Q2 2017
Shares 8,000 Value ($000) $12 Avg Close $1.65 Range $1.36 - $2.20