NATIONAL WESTN LIFE INS CO

CUSIP: 638522102 Class: COMMON STOCK

Swiss National Bank's Holding History (CIK: 0001582202)

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

Q3 2013
Shares 1,400 Value ($000) $282 Avg Close — Range —
Q2 2013
Shares 1,600 Value ($000) $304 Avg Close — Range —