MAKO SURGICAL CORP

CUSIP: 560879108 Class: CMN

CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM's Holding History (CIK: 0000919079)

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

Q3 2013
Shares 90,500 Value ($000) $2,671 Avg Close — Range —
Q2 2013
Shares 75,900 Value ($000) $915 Avg Close — Range —