KNIGHT TRANSN INC

CUSIP: 499064103 Class: COM

COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS's Holding History (CIK: 0001083190)

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

Q4 2014
Shares 42,340 Value ($000) $1,425 Avg Close — Range —
Q3 2014
Shares 49,155 Value ($000) $1,346 Avg Close — Range —
Q2 2014
Shares 49,320 Value ($000) $1,172 Avg Close — Range —
Q1 2014
Shares 49,320 Value ($000) $1,141 Avg Close — Range —