| Observing | Net exposure | Flux 20-60 keV | Flux 60-100 keV |
| Period | (ks) | (counts s-1) | (counts s-1) |
| 2003 March 12-April 23 | 233 |
|
|
| 2003 September 27-October 15 | 278 |
|
|
| 2004 February 17-April 19 | 285 |
|
|
| 2004 September 21-October 14 | 213 |
|
|
| 2003 March 12-2004 Oct. 14 | 1033 |
|
|