CUSIP: 42809H404 Class: CONVERTIBLE PREFERRED STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2018 | 82,507 | $4,095 | — | — |
| Q3 2018 | 170,145 | $13,524 | — | — |
| Q2 2018 | 155,805 | $11,708 | — | — |
| Q1 2018 | 138,945 | $8,277 | — | — |