Official List
| Denomination | AT&T |
| Isin Code | US00206R1023 |
| Exchange Code | 1T |
| Minimum price | 20.6 |
| Minimum price quantity | 266 |
| Maximum price | 20.685 |
| Maximum price quantity | 150 |
| Official Price | 20.630174 |
| Closing Reference Price | 20.725 |
| Opening Auction Price | 20.615 |
| Total Quantity | 429 |
| Total Turnover | 8,850.345 |
| Number of Contracts | 3 |
| Closing Auction Price |