PROS HOLDINGS INC

CUSIP: 74346Y103 Class: Common Stock

MERCER GLOBAL ADVISORS INC /ADV's Holding History (CIK: 0000853758)

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

Q4 2019
Shares 8,058 Value ($000) $483 Avg Close — Range —
Q3 2019
Shares 10,738 Value ($000) $639 Avg Close — Range —
Q2 2019
Shares 14,671 Value ($000) $928 Avg Close — Range —
Q1 2019
Shares 15,056 Value ($000) $636 Avg Close — Range —