CLEARSIGN TECHNOLOGIES CORP

Ticker: CLIR CUSIP: 185064102 Class: COM

US BANCORP \DE\'s Holding History (CIK: 0000036104)

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

Q4 2016
Shares 2,000 Value ($000) $7 Avg Close $4.62 Range $3.16 - $6.13
Q3 2016
Shares 2,000 Value ($000) $12 Avg Close $4.97 Range $3.98 - $6.24
Q2 2016
Shares 2,000 Value ($000) $10 Avg Close $4.41 Range $3.75 - $5.58
Q1 2016
Shares 2,000 Value ($000) $8 Avg Close $3.69 Range $2.68 - $5.01
Q4 2015
Shares 2,000 Value ($000) $10 Avg Close $5.31 Range $4.16 - $6.54