CUSIP: 451055107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2018 | 256,991 | $80 | — | — |
| Q2 2018 | 141,044 | $82 | — | — |
| Q1 2018 | 194,044 | $215 | — | — |
| Q4 2017 | 120,800 | $156 | — | — |
| Q3 2017 | 120,800 | $687 | — | — |
| Q2 2017 | 120,800 | $835 | — | — |
| Q1 2017 | 120,800 | $908 | — | — |
| Q4 2016 | 293,500 | $2,741 | — | — |
| Q3 2016 | 257,000 | $2,087 | — | — |
| Q2 2016 | 227,500 | $1,538 | — | — |
| Q1 2016 | 188,800 | $1,520 | — | — |
| Q4 2015 | 154,800 | $1,057 | — | — |
| Q3 2015 | 154,800 | $2,093 | — | — |
| Q2 2015 | 184,700 | $4,612 | — | — |
| Q1 2015 | 246,137 | $8,474 | — | — |
| Q4 2014 | 246,137 | $8,474 | — | — |
| Q3 2014 | 254,530 | $9,402 | — | — |
| Q2 2014 | 282,017 | $12,110 | — | — |
| Q1 2014 | 289,064 | $10,925 | — | — |
| Q4 2013 | 293,729 | $11,717 | — | — |
| Q3 2013 | 183,066 | $6,081 | — | — |
| Q2 2013 | 166,566 | $4,899 | — | — |