NATIONAL SEMICONDUCTOR CORP

CUSIP: 637640103 Class: COMMON STOCK

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

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

Q2 2011
Shares 7,200 Value ($000) $177 Avg Close — Range —
Q1 2011
Shares 3,400 Value ($000) $49 Avg Close — Range —
Q4 2010
Shares 3,400 Value ($000) $47 Avg Close — Range —
Q3 2010
Shares 3,400 Value ($000) $43 Avg Close — Range —
Q2 2010
Shares 3,400 Value ($000) $46 Avg Close — Range —
Q1 2010
Shares 3,400 Value ($000) $49 Avg Close — Range —
Q4 2009
Shares 3,400 Value ($000) $52 Avg Close — Range —
Q3 2009
Shares 3,400 Value ($000) $49 Avg Close — Range —
Q2 2009
Shares 3,400 Value ($000) $43 Avg Close — Range —
Q4 2008
Shares 3,400 Value ($000) $34 Avg Close — Range —
Q3 2008
Shares 3,400 Value ($000) $59 Avg Close — Range —
Q2 2008
Shares 3,400 Value ($000) $70 Avg Close — Range —
Q1 2008
Shares 3,400 Value ($000) $62 Avg Close — Range —
Q4 2007
Shares 3,400 Value ($000) $77 Avg Close — Range —
Q3 2007
Shares 3,400 Value ($000) $92 Avg Close — Range —
Q2 2007
Shares 3,400 Value ($000) $96 Avg Close — Range —
Q1 2007
Shares 3,400 Value ($000) $82 Avg Close — Range —
Q4 2006
Shares 3,400 Value ($000) $77 Avg Close — Range —