Qatar Central Securities Depository has registered the 3 T-Bills issued by Qatar Central Bank for the first quarter of year 2015 in its systems as outlined below:
| Symbol | Name | ISIN Code | Issuing Date | Maturity Date | Nominal Value | Number of T-Bills |
| TB20 | Tbill 3m 05052015 | QA000W8RC544 | 03/02/2015 | 05/05/2015 | 1,500,000,000 | 150,000 |
| TB21 | Tbill 6m 04082015 | QA000P9R8NO0 | 03/02/2015 | 04/08/2015 | 550,000,000 | 55,000 |
| TB22 | Tbill 9m 03112015 | QA00055578W6 | 03/02/2015 | 03/11/2015 | 550,000,000 | 55,000 |