Ticker: ISTR CUSIP: 46134L105 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2019 | 103,116 | $2,475 | $24.60 | $23.10 - $26.46 |
| Q3 2019 | 104,770 | $2,494 | $23.51 | $21.48 - $24.50 |
| Q2 2019 | 105,547 | $2,517 | $23.29 | $22.22 - $24.50 |
| Q1 2019 | 240,341 | $5,458 | $23.58 | $21.64 - $25.29 |
| Q4 2018 | 257,242 | $6,380 | $24.99 | $19.49 - $27.84 |
| Q3 2018 | 257,712 | $6,920 | $27.20 | $24.40 - $29.90 |
| Q2 2018 | 257,712 | $7,126 | $26.87 | $24.05 - $28.95 |
| Q1 2018 | 257,712 | $6,662 | $24.78 | $23.10 - $26.55 |
| Q4 2017 | 257,712 | $6,211 | $23.73 | $20.35 - $24.60 |
| Q3 2017 | 257,712 | $6,211 | $22.68 | $20.25 - $24.15 |
| Q2 2017 | 257,712 | $5,902 | $22.44 | $21.27 - $23.75 |
| Q1 2017 | 257,712 | $5,644 | $20.29 | $18.31 - $22.50 |
| Q4 2016 | 157,712 | $2,941 | $17.15 | $15.40 - $19.70 |
| Q3 2016 | 157,712 | $2,421 | $15.43 | $15.00 - $16.46 |
| Q2 2016 | 107,712 | $1,657 | $15.36 | $14.61 - $16.48 |
| Q1 2016 | 107,712 | $1,580 | $15.37 | $13.63 - $17.63 |
| Q4 2015 | 107,712 | $1,896 | $16.65 | $15.39 - $18.00 |
| Q3 2015 | 107,712 | $1,668 | $15.58 | $14.95 - $16.52 |
| Q2 2015 | 98,625 | $1,499 | $15.62 | $14.65 - $17.20 |
| Q1 2015 | 67,995 | $1,043 | $14.89 | $13.35 - $17.42 |
| Q4 2014 | 44,795 | $620 | $13.63 | $13.00 - $15.00 |