ENTRUST

CUSIP: 293848107 Class: COM

E. Ohman J:or Asset Management AB's Holding History (CIK: 0002009396)

Note: Option positions (PUT/CALL) are excluded.

Q4 2007
Shares 587,350 Value ($000) $1,134 Avg Close — Range —
Q3 2007
Shares 600,000 Value ($000) $1,278 Avg Close — Range —
Q2 2007
Shares 600,000 Value ($000) $2,436 Avg Close — Range —
Q1 2007
Shares 600,000 Value ($000) $2,418 Avg Close — Range —
Q4 2006
Shares 600,000 Value ($000) $2,562 Avg Close — Range —