GEOSPACE TECHNOLOGIES CORP

Ticker: GEOS CUSIP: 37364X109 Class: Common Stock

PRINCIPAL FINANCIAL GROUP INC's Holding History (CIK: 0001126328)

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

Q3 2020
Shares 97,737 Value ($000) $604 Avg Close $6.83 Range $5.64 - $8.15
Q2 2020
Shares 102,062 Value ($000) $768 Avg Close $6.66 Range $5.00 - $9.57
Q1 2020
Shares 103,413 Value ($000) $662 Avg Close $11.89 Range $4.61 - $16.96
Q4 2019
Shares 107,692 Value ($000) $1,806 Avg Close $15.19 Range $13.18 - $17.66
Q3 2019
Shares 107,512 Value ($000) $1,652 Avg Close $14.43 Range $11.61 - $16.61
Q2 2019
Shares 109,332 Value ($000) $1,652 Avg Close $13.76 Range $11.85 - $15.89
Q1 2019
Shares 109,552 Value ($000) $1,418 Avg Close $14.62 Range $10.01 - $16.92
Q4 2018
Shares 110,420 Value ($000) $1,138 Avg Close $13.38 Range $9.93 - $15.93
Q3 2018
Shares 109,788 Value ($000) $1,504 Avg Close $13.80 Range $12.68 - $15.12
Q2 2018
Shares 105,780 Value ($000) $1,487 Avg Close $11.58 Range $9.46 - $14.81
Q1 2018
Shares 103,960 Value ($000) $1,026 Avg Close $12.26 Range $9.18 - $15.66
Q4 2017
Shares 100,578 Value ($000) $1,304 Avg Close $15.45 Range $12.09 - $18.71
Q3 2017
Shares 101,363 Value ($000) $1,806 Avg Close $15.21 Range $13.08 - $17.99
Q2 2017
Shares 102,233 Value ($000) $1,414 Avg Close $15.37 Range $13.59 - $17.04
Q1 2017
Shares 102,116 Value ($000) $1,657 Avg Close $18.95 Range $13.80 - $24.37
Q4 2016
Shares 97,742 Value ($000) $1,990 Avg Close $20.24 Range $16.77 - $23.20
Q3 2016
Shares 96,423 Value ($000) $1,878 Avg Close $17.28 Range $14.51 - $19.96
Q2 2016
Shares 93,786 Value ($000) $1,535 Avg Close $16.29 Range $11.82 - $19.92
Q1 2016
Shares 91,278 Value ($000) $1,126 Avg Close $11.02 Range $7.62 - $14.69
Q4 2015
Shares 86,540 Value ($000) $1,218 Avg Close $14.23 Range $10.16 - $18.91
Q3 2015
Shares 82,730 Value ($000) $1,143 Avg Close $16.62 Range $13.44 - $23.45
Q2 2015
Shares 80,091 Value ($000) $1,846 Avg Close $20.88 Range $15.59 - $26.75
Q1 2015
Shares 81,455 Value ($000) $1,345 Avg Close $20.77 Range $14.95 - $28.88
Q4 2014
Shares 79,630 Value ($000) $2,110 Avg Close $29.00 Range $24.07 - $35.32
Q3 2014
Shares 79,004 Value ($000) $2,777 Avg Close $41.90 Range $34.01 - $55.50
Q2 2014
Shares 84,880 Value ($000) $4,675 Avg Close $56.24 Range $41.63 - $66.84
Q1 2014
Shares 83,611 Value ($000) $5,533 Avg Close $76.66 Range $60.70 - $94.82
Q4 2013
Shares 79,597 Value ($000) $7,548 Avg Close $91.95 Range $79.60 - $107.93
Q3 2013
Shares 74,669 Value ($000) $6,295 Avg Close $74.50 Range $66.87 - $84.82
Q2 2013
Shares 72,660 Value ($000) $5,019 Avg Close $83.42 Range $65.31 - $108.86