MARKET AVERAGE FOREIGN EXCHANGE RATES

DATE	USD	GBP	ZAR	EUR	ZWD	JPY
Feb 15 2007	139.3043	279.7033	19.9228	187.3248	0.0006	1.1574
Feb 14 2007	139.3038	277.1678	19.7763	185.8121	0.0006	1.1574
Feb 13 2007	139.3041	277.5955	19.5810	184.9138	0.0006	1.1574
Feb 12 2007	139.3051	278.1529	19.9396	185.6712	0.0006	1.1574
Feb 09 2007	139.3101	278.9888	20.0270	186.0345	0.0006	1.1605
Feb 08 2007	139.3623	280.9452	19.9352	185.7657	0.0006	1.1661
Feb 07 2007	139.4668	280.9135	19.9652	185.4154	0.0006	1.1721
Feb 06 2007	139.4702	279.3807	19.9187	184.5202	0.0006	1.1719
Feb 05 2007	139.4681	279.9895	19.8379	184.0243	0.0006	1.1662
Feb 02 2007	139.4670	280.5290	19.9907	185.1324	0.0006	1.1677
Feb 01 2007	139.4692	279.9632	19.8631	185.3345	0.0006	1.1682
Jan 31 2007	139.4660	279.7429	19.6496	184.4198	0.0006	1.1608
Jan 30.2007	139.4644	279.9250	19.5938	184.4177	0.0006	1.1573
Jan 29 2007	139.4623	279.3635	19.6491	183.5045	0.0006	1.1577
Jan 26 2007	139.4668	280.1437	19.7311	183.7665	0.0006	1.1611
Jan 25 2007	139.4634	280.2937	20.0632	184.3737	0.0006	1.1708
Jan 24 2007	139.4583	282.5072	20.1445	185.2204	0.0006	1.1592
Jan 23 2007	139.4615	282.0575	20.0629	184.1009	0.0006	1.1585
Jan 22 2007	139.4570	281.5210	20.0622	184.4506	0.0006	1.1615
Jan 19 2007	139.4630	281.7327	20.0448	184.8141	0.0006	1.1624
Jan 18 2007	139.4605	281.3285	20.0136	184.4410	0.0006	1.1668
Jan 17 2007	139.4534	279.6891	19.8223	183.8911	0.0006	1.1678
Jan 16 2007	139.4484	280.2207	19.8934	184.1547	0.0006	1.1713
Jan 12 2007	139.4452	277.3493	19.7203	183.4535	0.0006	1.1685
Jan 11 2007	139.4405	275.5583	19.6622	184.2012	0.0006	1.1769
Jan 10 2007	139.4280	276.2605	19.6038	184.6255	0.0006	1.1826
Jan 09 2007	139.4300	276.8345	19.8700	185.4104	0.0006	1.1857
Jan 08 2007	139.4311	275.0552	19.7889	184.8714	0.0006	1.1910
Jan 02.2007	139.4670	280.5290	19.9907	185.1324	0.0006	1.1670
Dec 29 2006	139.3426	279.8379	20.5066	187.0992