PROS HOLDINGS INC

CUSIP: 74346Y103 Class: Common Stock

KING LUTHER CAPITAL MANAGEMENT CORP's Holding History (CIK: 0000310051)

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

Q4 2015
Shares 76,135 Value ($000) $1,754 Avg Close — Range —
Q3 2015
Shares 77,535 Value ($000) $1,717 Avg Close — Range —
Q2 2015
Shares 81,635 Value ($000) $1,723 Avg Close — Range —
Q1 2015
Shares 353,135 Value ($000) $8,726 Avg Close — Range —
Q4 2014
Shares 350,135 Value ($000) $9,622 Avg Close — Range —
Q3 2014
Shares 330,035 Value ($000) $8,317 Avg Close — Range —
Q2 2014
Shares 338,785 Value ($000) $8,957 Avg Close — Range —
Q1 2014
Shares 291,700 Value ($000) $9,191 Avg Close — Range —
Q4 2013
Shares 291,700 Value ($000) $11,639 Avg Close — Range —
Q3 2013
Shares 291,700 Value ($000) $9,973 Avg Close — Range —
Q2 2013
Shares 291,700 Value ($000) $8,736 Avg Close — Range —