MAKO SURGICAL CORP

CUSIP: 560879108 Class: CMN

Zurcher Kantonalbank (Zurich Cantonalbank)'s Holding History (CIK: 0001368163)

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

Q1 2013
Shares 105,000 Value ($000) $1,171 Avg Close — Range —
Q4 2012
Shares 105,000 Value ($000) $1,351 Avg Close — Range —
Q3 2012
Shares 105,000 Value ($000) $1,828 Avg Close — Range —
Q2 2012
Shares 105,000 Value ($000) $2,689 Avg Close — Range —
Q1 2012
Shares 58,000 Value ($000) $2,445 Avg Close — Range —