MAKO SURGICAL CORP

CUSIP: 560879108 Class: CMN

PUBLIC EMPLOYEES RETIREMENT ASSOCIATION OF COLORADO's Holding History (CIK: 0000315297)

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

Q3 2013
Shares 13,558 Value ($000) $400 Avg Close — Range —
Q2 2013
Shares 13,558 Value ($000) $163 Avg Close — Range —