SCHERING-PLOUGH CORP

CUSIP: 806605101 Class: COMMON STOCK

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

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

Q3 2009
Shares 29,000 Value ($000) $819 Avg Close — Range —
Q2 2009
Shares 25,800 Value ($000) $648 Avg Close — Range —
Q4 2008
Shares 22,700 Value ($000) $387 Avg Close — Range —
Q3 2008
Shares 18,600 Value ($000) $344 Avg Close — Range —
Q2 2008
Shares 22,900 Value ($000) $451 Avg Close — Range —
Q1 2008
Shares 7,500 Value ($000) $108 Avg Close — Range —
Q4 2007
Shares 7,500 Value ($000) $200 Avg Close — Range —