ACTIVE POWER INC

CUSIP: 00504W100 Class: CMN

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

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

Q3 2012
Shares 340,000 Value ($000) $272 Avg Close — Range —
Q2 2012
Shares 460,000 Value ($000) $371 Avg Close — Range —
Q1 2012
Shares 430,000 Value ($000) $335 Avg Close — Range —
Q4 2011
Shares 534,000 Value ($000) $353 Avg Close — Range —