ENERGY FUTURE HOLDINGS

CUSIP: 873168108 Class: COMMON STOCK

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

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

Q3 2007
Shares 3,800 Value ($000) $260 Avg Close — Range —
Q2 2007
Shares 3,800 Value ($000) $256 Avg Close — Range —
Q1 2007
Shares 3,800 Value ($000) $244 Avg Close — Range —
Q4 2006
Shares 3,800 Value ($000) $206 Avg Close — Range —