The HEXTech index closed on January 31, 2008 at 1 124.49 from which the index
will continue February 1, 2008 with the new index structure. 

The enclosure 1 shows the closing prices used in the calculation.

The enclosure 2 shows the opening prices of Feburary 1, 2008 and the numbers of
shares after the weight-limit adjustment.