Finance and Economics Discussion Series: 2010-07 Screen Reader version
♣
The Mechanics of a Graceful Exit:
Interest on Reserves and Segmentation in the Federal Funds Market
Figure Data
Figure 1a: Federal funds rate
| Date | Effective rate | target rate | primary credit rate | Excess reserves rate |
| 1-Jul-08 | 2.11 | 2 | 2.25 | 0 |
| 2-Jul-08 | 1.95 | 2 | 2.25 | 0 |
| 3-Jul-08 | 1.92 | 2 | 2.25 | 0 |
| 7-Jul-08 | 1.99 | 2 | 2.25 | 0 |
| 8-Jul-08 | 1.97 | 2 | 2.25 | 0 |
| 9-Jul-08 | 1.99 | 2 | 2.25 | 0 |
| 10-Jul-08 | 2.01 | 2 | 2.25 | 0 |
| 11-Jul-08 | 1.97 | 2 | 2.25 | 0 |
| 14-Jul-08 | 2.06 | 2 | 2.25 | 0 |
| 15-Jul-08 | 2.16 | 2 | 2.25 | 0 |
| 16-Jul-08 | 1.95 | 2 | 2.25 | 0 |
| 17-Jul-08 | 2.03 | 2 | 2.25 | 0 |
| 18-Jul-08 | 1.96 | 2 | 2.25 | 0 |
| 21-Jul-08 | 1.98 | 2 | 2.25 | 0 |
| 22-Jul-08 | 1.97 | 2 | 2.25 | 0 |
| 23-Jul-08 | 2.04 | 2 | 2.25 | 0 |
| 24-Jul-08 | 2.06 | 2 | 2.25 | 0 |
| 25-Jul-08 | 2.13 | 2 | 2.25 | 0 |
| 28-Jul-08 | 2 | 2 | 2.25 | 0 |
| 29-Jul-08 | 2.05 | 2 | 2.25 | 0 |
| 30-Jul-08 | 2.03 | 2 | 2.25 | 0 |
| 31-Jul-08 | 2.09 | 2 | 2.25 | 0 |
| 1-Aug-08 | 2.04 | 2 | 2.25 | 0 |
| 4-Aug-08 | 1.97 | 2 | 2.25 | 0 |
| 5-Aug-08 | 1.97 | 2 | 2.25 | 0 |
| 6-Aug-08 | 2.01 | 2 | 2.25 | 0 |
| 7-Aug-08 | 1.96 | 2 | 2.25 | 0 |
| 8-Aug-08 | 2.01 | 2 | 2.25 | 0 |
| 11-Aug-08 | 1.99 | 2 | 2.25 | 0 |
| 12-Aug-08 | 1.95 | 2 | 2.25 | 0 |
| 13-Aug-08 | 1.98 | 2 | 2.25 | 0 |
| 14-Aug-08 | 2.09 | 2 | 2.25 | 0 |
| 15-Aug-08 | 2.08 | 2 | 2.25 | 0 |
| 18-Aug-08 | 1.91 | 2 | 2.25 | 0 |
| 19-Aug-08 | 1.94 | 2 | 2.25 | 0 |
| 20-Aug-08 | 1.98 | 2 | 2.25 | 0 |
| 21-Aug-08 | 2.01 | 2 | 2.25 | 0 |
| 22-Aug-08 | 2.02 | 2 | 2.25 | 0 |
| 25-Aug-08 | 2.01 | 2 | 2.25 | 0 |
| 26-Aug-08 | 1.88 | 2 | 2.25 | 0 |
| 27-Aug-08 | 1.98 | 2 | 2.25 | 0 |
| 28-Aug-08 | 1.99 | 2 | 2.25 | 0 |
| 29-Aug-08 | 1.94 | 2 | 2.25 | 0 |
| 2-Sep-08 | 1.96 | 2 | 2.25 | 0 |
| 3-Sep-08 | 2.01 | 2 | 2.25 | 0 |
| 4-Sep-08 | 1.99 | 2 | 2.25 | 0 |
| 5-Sep-08 | 1.97 | 2 | 2.25 | 0 |
| 8-Sep-08 | 1.92 | 2 | 2.25 | 0 |
| 9-Sep-08 | 1.96 | 2 | 2.25 | 0 |
| 10-Sep-08 | 2.12 | 2 | 2.25 | 0 |
| 11-Sep-08 | 2 | 2 | 2.25 | 0 |
| 12-Sep-08 | 2.1 | 2 | 2.25 | 0 |
| 15-Sep-08 | 2.64 | 2 | 2.25 | 0 |
| 16-Sep-08 | 1.98 | 2 | 2.25 | 0 |
| 17-Sep-08 | 2.8 | 2 | 2.25 | 0 |
| 18-Sep-08 | 2.16 | 2 | 2.25 | 0 |
| 19-Sep-08 | 1.48 | 2 | 2.25 | 0 |
| 22-Sep-08 | 1.51 | 2 | 2.25 | 0 |
| 23-Sep-08 | 1.46 | 2 | 2.25 | 0 |
| 24-Sep-08 | 1.19 | 2 | 2.25 | 0 |
| 25-Sep-08 | 1.23 | 2 | 2.25 | 0 |
| 26-Sep-08 | 1.08 | 2 | 2.25 | 0 |
| 29-Sep-08 | 1.56 | 2 | 2.25 | 0 |
| 30-Sep-08 | 2.03 | 2 | 2.25 | 0 |
| 1-Oct-08 | 1.15 | 2 | 2.25 | 0 |
| 2-Oct-08 | 0.67 | 2 | 2.25 | 0 |
| 3-Oct-08 | 1.1 | 2 | 2.25 | 0 |
| 6-Oct-08 | 1.96 | 2 | 2.25 | 0 |
| 7-Oct-08 | 2.97 | 2 | 2.25 | 0 |
| 8-Oct-08 | 2.24 | 1.5 | 1.75 | 0 |
| 9-Oct-08 | 1.4 | 1.5 | 1.75 | 0.75 |
| 10-Oct-08 | 0.79 | 1.5 | 1.75 | 0.75 |
| 14-Oct-08 | 1.1 | 1.5 | 1.75 | 0.75 |
| 15-Oct-08 | 1.04 | 1.5 | 1.75 | 0.75 |
| 16-Oct-08 | 0.83 | 1.5 | 1.75 | 0.75 |
| 17-Oct-08 | 0.6 | 1.5 | 1.75 | 0.75 |
| 20-Oct-08 | 0.7 | 1.5 | 1.75 | 0.75 |
| 21-Oct-08 | 0.67 | 1.5 | 1.75 | 0.75 |
| 22-Oct-08 | 0.81 | 1.5 | 1.75 | 0.75 |
| 23-Oct-08 | 0.93 | 1.5 | 1.75 | 0.65 |
| 24-Oct-08 | 0.95 | 1.5 | 1.75 | 0.65 |
| 27-Oct-08 | 0.92 | 1.5 | 1.75 | 0.65 |
| 28-Oct-08 | 0.67 | 1.5 | 1.75 | 0.65 |
| 29-Oct-08 | 0.36 | 1 | 1.25 | 0.65 |
| 30-Oct-08 | 0.3 | 1 | 1.25 | 0.65 |
| 31-Oct-08 | 0.22 | 1 | 1.25 | 0.65 |
| 3-Nov-08 | 0.23 | 1 | 1.25 | 0.65 |
| 4-Nov-08 | 0.23 | 1 | 1.25 | 0.65 |
| 5-Nov-08 | 0.23 | 1 | 1.25 | 0.65 |
| 6-Nov-08 | 0.23 | 1 | 1.25 | 1 |
| 7-Nov-08 | 0.27 | 1 | 1.25 | 1 |
| 10-Nov-08 | 0.29 | 1 | 1.25 | 1 |
| 12-Nov-08 | 0.35 | 1 | 1.25 | 1 |
| 13-Nov-08 | 0.35 | 1 | 1.25 | 1 |
| 14-Nov-08 | 0.34 | 1 | 1.25 | 1 |
| 17-Nov-08 | 0.37 | 1 | 1.25 | 1 |
| 18-Nov-08 | 0.38 | 1 | 1.25 | 1 |
| 19-Nov-08 | 0.38 | 1 | 1.25 | 1 |
| 20-Nov-08 | 0.49 | 1 | 1.25 | 1 |
| 21-Nov-08 | 0.57 | 1 | 1.25 | 1 |
| 24-Nov-08 | 0.62 | 1 | 1.25 | 1 |
| 25-Nov-08 | 0.59 | 1 | 1.25 | 1 |
| 26-Nov-08 | 0.53 | 1 | 1.25 | 1 |
| 28-Nov-08 | 0.52 | 1 | 1.25 | 1 |
| 1-Dec-08 | 0.52 | 1 | 1.25 | 1 |
| 2-Dec-08 | 0.47 | 1 | 1.25 | 1 |
| 3-Dec-08 | 0.36 | 1 | 1.25 | 1 |
| 4-Dec-08 | 0.2 | 1 | 1.25 | 0.25 |
| 5-Dec-08 | 0.12 | 1 | 1.25 | 0.25 |
| 8-Dec-08 | 0.12 | 1 | 1.25 | 0.25 |
| 9-Dec-08 | 0.13 | 1 | 1.25 | 0.25 |
| 10-Dec-08 | 0.11 | 1 | 1.25 | 0.25 |
| 11-Dec-08 | 0.14 | 1 | 1.25 | 0.25 |
| 12-Dec-08 | 0.15 | 1 | 1.25 | 0.25 |
| 15-Dec-08 | 0.18 | 1 | 1.25 | 0.25 |
| 16-Dec-08 | 0.17 | 0.25 | 0.5 | 0.25 |
| 17-Dec-08 | 0.12 | 0.25 | 0.5 | 0.25 |
| 18-Dec-08 | 0.11 | 0.25 | 0.5 | 0.25 |
| 19-Dec-08 | 0.11 | 0.25 | 0.5 | 0.25 |
| 22-Dec-08 | 0.11 | 0.25 | 0.5 | 0.25 |
| 23-Dec-08 | 0.11 | 0.25 | 0.5 | 0.25 |
| 24-Dec-08 | 0.11 | 0.25 | 0.5 | 0.25 |
| 26-Dec-08 | 0.09 | 0.25 | 0.5 | 0.25 |
| 29-Dec-08 | 0.1 | 0.25 | 0.5 | 0.25 |
| 30-Dec-08 | 0.09 | 0.25 | 0.5 | 0.25 |
| 31-Dec-08 | 0.14 | 0.25 | 0.5 | 0.25 |
| 2-Jan-09 | 0.08 | 0.25 | 0.5 | 0.25 |
| 5-Jan-09 | 0.11 | 0.25 | 0.5 | 0.25 |
| 6-Jan-09 | 0.09 | 0.25 | 0.5 | 0.25 |
| 7-Jan-09 | 0.11 | 0.25 | 0.5 | 0.25 |
| 8-Jan-09 | 0.1 | 0.25 | 0.5 | 0.25 |
| 9-Jan-09 | 0.09 | 0.25 | 0.5 | 0.25 |
| 12-Jan-09 | 0.1 | 0.25 | 0.5 | 0.25 |
| 13-Jan-09 | 0.1 | 0.25 | 0.5 | 0.25 |
| 14-Jan-09 | 0.15 | 0.25 | 0.5 | 0.25 |
| 15-Jan-09 | 0.18 | 0.25 | 0.5 | 0.25 |
| 16-Jan-09 | 0.19 | 0.25 | 0.5 | 0.25 |
| 20-Jan-09 | 0.2 | 0.25 | 0.5 | 0.25 |
| 21-Jan-09 | 0.23 | 0.25 | 0.5 | 0.25 |
| 22-Jan-09 | 0.21 | 0.25 | 0.5 | 0.25 |
| 23-Jan-09 | 0.18 | 0.25 | 0.5 | 0.25 |
| 26-Jan-09 | 0.19 | 0.25 | 0.5 | 0.25 |
| 27-Jan-09 | 0.18 | 0.25 | 0.5 | 0.25 |
| 28-Jan-09 | 0.19 | 0.25 | 0.5 | 0.25 |
| 29-Jan-09 | 0.23 | 0.25 | 0.5 | 0.25 |
| 30-Jan-09 | 0.23 | 0.25 | 0.5 | 0.25 |
| 2-Feb-09 | 0.24 | 0.25 | 0.5 | 0.25 |
| 3-Feb-09 | 0.24 | 0.25 | 0.5 | 0.25 |
| 4-Feb-09 | 0.24 | 0.25 | 0.5 | 0.25 |
| 5-Feb-09 | 0.23 | 0.25 | 0.5 | 0.25 |
| 6-Feb-09 | 0.23 | 0.25 | 0.5 | 0.25 |
| 9-Feb-09 | 0.22 | 0.25 | 0.5 | 0.25 |
| 10-Feb-09 | 0.24 | 0.25 | 0.5 | 0.25 |
| 11-Feb-09 | 0.22 | 0.25 | 0.5 | 0.25 |
| 12-Feb-09 | 0.23 | 0.25 | 0.5 | 0.25 |
| 13-Feb-09 | 0.22 | 0.25 | 0.5 | 0.25 |
| 17-Feb-09 | 0.25 | 0.25 | 0.5 | 0.25 |
| 18-Feb-09 | 0.23 | 0.25 | 0.5 | 0.25 |
| 19-Feb-09 | 0.21 | 0.25 | 0.5 | 0.25 |
| 20-Feb-09 | 0.2 | 0.25 | 0.5 | 0.25 |
| 23-Feb-09 | 0.19 | 0.25 | 0.5 | 0.25 |
| 24-Feb-09 | 0.21 | 0.25 | 0.5 | 0.25 |
| 25-Feb-09 | 0.21 | 0.25 | 0.5 | 0.25 |
| 26-Feb-09 | 0.22 | 0.25 | 0.5 | 0.25 |
| 27-Feb-09 | 0.22 | 0.25 | 0.5 | 0.25 |
| 2-Mar-09 | 0.22 | 0.25 | 0.5 | 0.25 |
| 3-Mar-09 | 0.2 | 0.25 | 0.5 | 0.25 |
| 4-Mar-09 | 0.21 | 0.25 | 0.5 | 0.25 |
| 5-Mar-09 | 0.2 | 0.25 | 0.5 | 0.25 |
| 6-Mar-09 | 0.2 | 0.25 | 0.5 | 0.25 |
| 9-Mar-09 | 0.2 | 0.25 | 0.5 | 0.25 |
| 10-Mar-09 | 0.2 | 0.25 | 0.5 | 0.25 |
| 11-Mar-09 | 0.19 | 0.25 | 0.5 | 0.25 |
| 12-Mar-09 | 0.18 | 0.25 | 0.5 | 0.25 |
| 13-Mar-09 | 0.15 | 0.25 | 0.5 | 0.25 |
| 16-Mar-09 | 0.2 | 0.25 | 0.5 | 0.25 |
| 17-Mar-09 | 0.2 | 0.25 | 0.5 | 0.25 |
| 18-Mar-09 | 0.18 | 0.25 | 0.5 | 0.25 |
| 19-Mar-09 | 0.17 | 0.25 | 0.5 | 0.25 |
| 20-Mar-09 | 0.18 | 0.25 | 0.5 | 0.25 |
| 23-Mar-09 | 0.17 | 0.25 | 0.5 | 0.25 |
| 24-Mar-09 | 0.17 | 0.25 | 0.5 | 0.25 |
| 25-Mar-09 | 0.17 | 0.25 | 0.5 | 0.25 |
| 26-Mar-09 | 0.16 | 0.25 | 0.5 | 0.25 |
| 27-Mar-09 | 0.15 | 0.25 | 0.5 | 0.25 |
| 30-Mar-09 | 0.16 | 0.25 | 0.5 | 0.25 |
| 31-Mar-09 | 0.16 | 0.25 | 0.5 | 0.25 |
| 1-Apr-09 | 0.16 | 0.25 | 0.5 | 0.25 |
| 2-Apr-09 | 0.16 | 0.25 | 0.5 | 0.25 |
| 3-Apr-09 | 0.13 | 0.25 | 0.5 | 0.25 |
| 6-Apr-09 | 0.14 | 0.25 | 0.5 | 0.25 |
| 7-Apr-09 | 0.14 | 0.25 | 0.5 | 0.25 |
| 8-Apr-09 | 0.14 | 0.25 | 0.5 | 0.25 |
| 9-Apr-09 | 0.14 | 0.25 | 0.5 | 0.25 |
| 10-Apr-09 | 0.15 | 0.25 | 0.5 | 0.25 |
| 13-Apr-09 | 0.13 | 0.25 | 0.5 | 0.25 |
| 14-Apr-09 | 0.16 | 0.25 | 0.5 | 0.25 |
| 15-Apr-09 | 0.16 | 0.25 | 0.5 | 0.25 |
| 16-Apr-09 | 0.15 | 0.25 | 0.5 | 0.25 |
| 17-Apr-09 | 0.13 | 0.25 | 0.5 | 0.25 |
| 20-Apr-09 | 0.14 | 0.25 | 0.5 | 0.25 |
| 21-Apr-09 | 0.15 | 0.25 | 0.5 | 0.25 |
| 22-Apr-09 | 0.15 | 0.25 | 0.5 | 0.25 |
| 23-Apr-09 | 0.17 | 0.25 | 0.5 | 0.25 |
| 24-Apr-09 | 0.16 | 0.25 | 0.5 | 0.25 |
| 27-Apr-09 | 0.17 | 0.25 | 0.5 | 0.25 |
| 28-Apr-09 | 0.16 | 0.25 | 0.5 | 0.25 |
| 29-Apr-09 | 0.18 | 0.25 | 0.5 | 0.25 |
| 30-Apr-09 | 0.2 | 0.25 | 0.5 | 0.25 |
| 1-May-09 | 0.22 | 0.25 | 0.5 | 0.25 |
| 4-May-09 | 0.22 | 0.25 | 0.5 | 0.25 |
| 5-May-09 | 0.2 | 0.25 | 0.5 | 0.25 |
| 6-May-09 | 0.18 | 0.25 | 0.5 | 0.25 |
| 7-May-09 | 0.18 | 0.25 | 0.5 | 0.25 |
| 8-May-09 | 0.17 | 0.25 | 0.5 | 0.25 |
| 11-May-09 | 0.17 | 0.25 | 0.5 | 0.25 |
| 12-May-09 | 0.16 | 0.25 | 0.5 | 0.25 |
| 13-May-09 | 0.16 | 0.25 | 0.5 | 0.25 |
| 14-May-09 | 0.16 | 0.25 | 0.5 | 0.25 |
| 15-May-09 | 0.17 | 0.25 | 0.5 | 0.25 |
| 18-May-09 | 0.16 | 0.25 | 0.5 | 0.25 |
| 19-May-09 | 0.15 | 0.25 | 0.5 | 0.25 |
| 20-May-09 | 0.14 | 0.25 | 0.5 | 0.25 |
| 21-May-09 | 0.17 | 0.25 | 0.5 | 0.25 |
| 22-May-09 | 0.17 | 0.25 | 0.5 | 0.25 |
| 26-May-09 | 0.18 | 0.25 | 0.5 | 0.25 |
| 27-May-09 | 0.17 | 0.25 | 0.5 | 0.25 |
| 28-May-09 | 0.17 | 0.25 | 0.5 | 0.25 |
| 29-May-09 | 0.19 | 0.25 | 0.5 | 0.25 |
| 1-Jun-09 | 0.21 | 0.25 | 0.5 | 0.25 |
| 2-Jun-09 | 0.2 | 0.25 | 0.5 | 0.25 |
| 3-Jun-09 | 0.21 | 0.25 | 0.5 | 0.25 |
| 4-Jun-09 | 0.2 | 0.25 | 0.5 | 0.25 |
| 5-Jun-09 | 0.21 | 0.25 | 0.5 | 0.25 |
| 8-Jun-09 | 0.21 | 0.25 | 0.5 | 0.25 |
| 9-Jun-09 | 0.18 | 0.25 | 0.5 | 0.25 |
| 10-Jun-09 | 0.18 | 0.25 | 0.5 | 0.25 |
| 11-Jun-09 | 0.17 | 0.25 | 0.5 | 0.25 |
| 12-Jun-09 | 0.17 | 0.25 | 0.5 | 0.25 |
| 15-Jun-09 | 0.22 | 0.25 | 0.5 | 0.25 |
| 16-Jun-09 | 0.22 | 0.25 | 0.5 | 0.25 |
| 17-Jun-09 | 0.24 | 0.25 | 0.5 | 0.25 |
| 18-Jun-09 | 0.25 | 0.25 | 0.5 | 0.25 |
| 19-Jun-09 | 0.25 | 0.25 | 0.5 | 0.25 |
| 22-Jun-09 | 0.24 | 0.25 | 0.5 | 0.25 |
| 23-Jun-09 | 0.24 | 0.25 | 0.5 | 0.25 |
| 24-Jun-09 | 0.21 | 0.25 | 0.5 | 0.25 |
| 25-Jun-09 | 0.19 | 0.25 | 0.5 | 0.25 |
| 26-Jun-09 | 0.18 | 0.25 | 0.5 | 0.25 |
| 29-Jun-09 | 0.17 | 0.25 | 0.5 | 0.25 |
| 30-Jun-09 | 0.22 | 0.25 | 0.5 | 0.25 |
| 1-Jul-09 | 0.2 | 0.25 | 0.5 | 0.25 |
Figure 2: Rate paid on excess reserves
| Date | Effective rate | Excess reserves rate | Spread of excess rate to target rate | Primary credit rate |
| 9-Oct-08 | 1.4 | 0.75 | 0.75 | 1.75 |
| 10-Oct-08 | 0.79 | 0.75 | 0.75 | 1.75 |
| 14-Oct-08 | 1.1 | 0.75 | 0.75 | 1.75 |
| 15-Oct-08 | 1.04 | 0.75 | 0.75 | 1.75 |
| 16-Oct-08 | 0.83 | 0.75 | 0.75 | 1.75 |
| 17-Oct-08 | 0.6 | 0.75 | 0.75 | 1.75 |
| 20-Oct-08 | 0.7 | 0.75 | 0.75 | 1.75 |
| 21-Oct-08 | 0.67 | 0.75 | 0.75 | 1.75 |
| 22-Oct-08 | 0.81 | 0.75 | 0.75 | 1.75 |
| 23-Oct-08 | 0.93 | 0.65 | 1.15 | 1.75 |
| 24-Oct-08 | 0.95 | 0.65 | 1.15 | 1.75 |
| 27-Oct-08 | 0.92 | 0.65 | 1.15 | 1.75 |
| 28-Oct-08 | 0.67 | 0.65 | 1.15 | 1.75 |
| 29-Oct-08 | 0.36 | 0.65 | 0.65 | 1.25 |
| 30-Oct-08 | 0.3 | 0.65 | 0.65 | 1.25 |
| 31-Oct-08 | 0.22 | 0.65 | 0.65 | 1.25 |
| 3-Nov-08 | 0.23 | 0.65 | 0.65 | 1.25 |
| 4-Nov-08 | 0.23 | 0.65 | 0.65 | 1.25 |
| 5-Nov-08 | 0.23 | 0.65 | 0.65 | 1.25 |
| 6-Nov-08 | 0.23 | 1 | 1 | 1.25 |
| 7-Nov-08 | 0.27 | 1 | 1 | 1.25 |
| 10-Nov-08 | 0.29 | 1 | 1 | 1.25 |
| 12-Nov-08 | 0.35 | 1 | 1 | 1.25 |
| 13-Nov-08 | 0.35 | 1 | 1 | 1.25 |
| 14-Nov-08 | 0.34 | 1 | 1 | 1.25 |
| 17-Nov-08 | 0.37 | 1 | 1 | 1.25 |
| 18-Nov-08 | 0.38 | 1 | 1 | 1.25 |
| 19-Nov-08 | 0.38 | 1 | 1 | 1.25 |
| 20-Nov-08 | 0.49 | 1 | 1 | 1.25 |
| 21-Nov-08 | 0.57 | 1 | 1 | 1.25 |
| 24-Nov-08 | 0.62 | 1 | 1 | 1.25 |
| 25-Nov-08 | 0.59 | 1 | 1 | 1.25 |
| 26-Nov-08 | 0.53 | 1 | 1 | 1.25 |
| 28-Nov-08 | 0.52 | 1 | 1 | 1.25 |
| 1-Dec-08 | 0.52 | 1 | 1 | 1.25 |
| 2-Dec-08 | 0.47 | 1 | 1 | 1.25 |
| 3-Dec-08 | 0.36 | 1 | 1 | 1.25 |
| 4-Dec-08 | 0.2 | 0.25 | 1 | 1.25 |
| 5-Dec-08 | 0.12 | 0.25 | 1 | 1.25 |
| 8-Dec-08 | 0.12 | 0.25 | 1 | 1.25 |
| 9-Dec-08 | 0.13 | 0.25 | 1 | 1.25 |
| 10-Dec-08 | 0.11 | 0.25 | 1 | 1.25 |
| 11-Dec-08 | 0.14 | 0.25 | 1 | 1.25 |
| 12-Dec-08 | 0.15 | 0.25 | 1 | 1.25 |
| 15-Dec-08 | 0.18 | 0.25 | 1 | 1.25 |
| 16-Dec-08 | 0.17 | 0.25 | 0.25 | 0.5 |
| 17-Dec-08 | 0.12 | 0.25 | 0.25 | 0.5 |
| 18-Dec-08 | 0.11 | 0.25 | | 0.5 |
| 19-Dec-08 | 0.11 | 0.25 | | 0.5 |
| 22-Dec-08 | 0.11 | 0.25 | | 0.5 |
| 23-Dec-08 | 0.11 | 0.25 | | 0.5 |
| 24-Dec-08 | 0.11 | 0.25 | | 0.5 |
| 26-Dec-08 | 0.09 | 0.25 | | 0.5 |
| 29-Dec-08 | 0.1 | 0.25 | | 0.5 |
| 30-Dec-08 | 0.09 | 0.25 | | 0.5 |
| 31-Dec-08 | 0.14 | 0.25 | | 0.5 |