THE OMXH25 EXPIRATION INDEX OF September 2007

| Source: Nasdaq Helsinki Oy Nasdaq Helsinki Oy 

The expiration day for the OMXH25 index derivatives traded in Eurex was
September 21, 2007. The OMXH25 expiration index of Eurex products for September
21, 2007 is confirmed to be 3281,77.

Attachments

evening weight report for omxh25exp omx helsinki 25 expiration at 2007-09-21.xls release27_07.pdf