COMBIMATRIX CORPORATION

CUSIP: 20009T501 Class: COM PAR

PANAGORA ASSET MANAGEMENT INC's Holding History (CIK: 0000883677)

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

Q3 2017
Shares 25,304 Value ($000) $190 Avg Close — Range —
Q2 2017
Shares 31,769 Value ($000) $168 Avg Close — Range —
Q1 2017
Shares 32,017 Value ($000) $174 Avg Close — Range —
Q4 2016
Shares 32,017 Value ($000) $85 Avg Close — Range —
Q3 2016
Shares 32,017 Value ($000) $89 Avg Close — Range —