SERVICEMASTER CO

CUSIP: 81760N109 Class: Equity

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

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

Q2 2007
Shares 1,700 Value ($000) $26 Avg Close — Range —
Q1 2007
Shares 1,700 Value ($000) $26 Avg Close — Range —
Q4 2006
Shares 1,700 Value ($000) $22 Avg Close — Range —