PROS HOLDINGS INC

CUSIP: 74346Y103 Class: Common Stock

COMMERCE BANK's Holding History (CIK: 0001009076)

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

Q3 2014
Shares 12,885 Value ($000) $325 Avg Close — Range —
Q2 2014
Shares 12,940 Value ($000) $342 Avg Close — Range —
Q1 2014
Shares 12,940 Value ($000) $408 Avg Close — Range —
Q4 2013
Shares 12,575 Value ($000) $502 Avg Close — Range —
Q3 2013
Shares 12,710 Value ($000) $434 Avg Close — Range —
Q2 2013
Shares 12,920 Value ($000) $387 Avg Close — Range —
Q1 2013
Shares 12,170 Value ($000) $330 Avg Close — Range —