MERRILL LYNCH & CO INC

CUSIP: 590188108 Class: COMMON STOCK

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

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

Q4 2008
Shares 25,500 Value ($000) $297 Avg Close — Range —
Q3 2008
Shares 18,000 Value ($000) $455 Avg Close — Range —
Q2 2008
Shares 11,400 Value ($000) $361 Avg Close — Range —
Q1 2008
Shares 8,000 Value ($000) $326 Avg Close — Range —
Q4 2007
Shares 8,000 Value ($000) $429 Avg Close — Range —
Q3 2007
Shares 7,200 Value ($000) $513 Avg Close — Range —
Q2 2007
Shares 7,200 Value ($000) $602 Avg Close — Range —
Q1 2007
Shares 7,200 Value ($000) $588 Avg Close — Range —
Q4 2006
Shares 7,200 Value ($000) $670 Avg Close — Range —