Reason for short sale.
| Code | Meaning |
|---|---|
| 0 | Dealer Sold Short |
| 1 | Dealer Sold Short Exempt |
| 2 | Selling Customer Sold Short |
| 3 | Selling Customer Sold Short Exempt |
| 4 | Qualified Service Representative (QSR) or Automatic Giveup (AGU) Contra Side Sold Short |
| 5 | QSR or AGU Contra Side Sold Short Exempt |