

| 14 April | - | Nodal Exchange Margin Rate Circular |
| 10 March | - | Nodal Exchange Margin Rate Circular |
| 12 February | - | Nodal Exchange Margin Rate Circular |
| 14 January | - | Nodal Exchange Margin Rate Circular |
| 22 November | - | Nodal Exchange Margin Rate Circular |
| 05 July | - | Nodal Exchange Margin Rate Circular |
| 04 February | - | Nodal Exchange Margin Rate Circular |
| 28 December | - | Nodal Exchange Margin Rate Circular |
| 12 September | - | Nodal Exchange Margin Rate Circular |
| 28 October | - | Nodal Exchange Margin Rate Circular |
| 01 September | - | Nodal Exchange Margin Rate Circular |
| 27 August | - | Nodal Exchange Margin Rate Circular |
| 23 July | - | Nodal Exchange Margin Rate Circular |
| 01 June | - | Nodal Exchange Margin Rate Circular |
| 02 February | - | Nodal Exchange Margin Rate Circular |