TETRA TECH INC NEW

Ticker: TTEK CUSIP: 88162G103 Class: EQTY

Hanson & Doremus Investment Management's Holding History (CIK: 0001393944)

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

Q4 2019

Shares 146 Value ($000) $13 Avg Close $17.32 Range $16.24 - $18.07

Q3 2019

Shares 146 Value ($000) $13 Avg Close $16.34 Range $14.60 - $17.46

Q2 2019

Shares 146 Value ($000) $11 Avg Close $13.48 Range $11.77 - $15.78

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2019	146	$13	$17.32	$16.24 - $18.07
Q3 2019	146	$13	$16.34	$14.60 - $17.46
Q2 2019	146	$11	$13.48	$11.77 - $15.78