HILTON HOTELS CORP

CUSIP: 432848109 Class: COM

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

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

Q3 2007
Shares 3,400 Value ($000) $158 Avg Close — Range —
Q2 2007
Shares 2,400 Value ($000) $80 Avg Close — Range —
Q1 2007
Shares 2,400 Value ($000) $86 Avg Close — Range —
Q4 2006
Shares 2,400 Value ($000) $84 Avg Close — Range —