VANGUARD HEALTH SYS INC

CUSIP: 922036207 Class: CMN

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

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

Q3 2013
Shares 30,200 Value ($000) $635 Avg Close — Range —
Q2 2013
Shares 32,000 Value ($000) $664 Avg Close — Range —