TETRA TECH INC NEW

Ticker: TTEK CUSIP: 88162G103 Class: EQTY

FIRST INTERSTATE BANK's Holding History (CIK: 0001125727)

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

Q4 2019
Shares 243 Value ($000) $21 Avg Close $17.32 Range $16.24 - $18.07
Q3 2019
Shares 243 Value ($000) $21 Avg Close $16.34 Range $14.60 - $17.46
Q2 2019
Shares 277 Value ($000) $22 Avg Close $13.48 Range $11.77 - $15.78
Q1 2019
Shares 224 Value ($000) $13 Avg Close $11.21 Range $9.70 - $12.25
Q4 2018
Shares 274 Value ($000) $14 Avg Close $12.40 Range $9.76 - $14.51
Q3 2018
Shares 274 Value ($000) $19 Avg Close $13.24 Range $11.60 - $14.44
Q2 2018
Shares 405 Value ($000) $24 Avg Close $10.68 Range $9.26 - $11.77
Q1 2018
Shares 533 Value ($000) $26 Avg Close $9.88 Range $8.93 - $10.68
Q4 2017
Shares 533 Value ($000) $26 Avg Close $9.70 Range $9.21 - $10.18
Q3 2017
Shares 533 Value ($000) $25 Avg Close $8.79 Range $7.99 - $9.67
Q2 2017
Shares 533 Value ($000) $24 Avg Close $8.91 Range $7.98 - $9.55
Q1 2017
Shares 533 Value ($000) $22 Avg Close $8.29 Range $7.77 - $8.97
Q4 2016
Shares 533 Value ($000) $23 Avg Close $8.08 Range $6.96 - $8.86
Q3 2016
Shares 727 Value ($000) $26 Avg Close $6.78 Range $6.02 - $7.25
Q2 2016
Shares 727 Value ($000) $22 Avg Close $5.98 Range $5.60 - $6.35
Q1 2016
Shares 727 Value ($000) $22 Avg Close $5.32 Range $4.57 - $6.01
Q4 2015
Shares 640 Value ($000) $17 Avg Close $5.34 Range $4.76 - $5.64
Q3 2015
Shares 640 Value ($000) $16 Avg Close $5.12 Range $4.82 - $5.50