RITCHIE BROS AUCTIONEERS

CUSIP: 767744105 Class: COM

GREENLEAF TRUST's Holding History (CIK: 0001162170)

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

Q1 2018
Shares 2,025 Value ($000) $64 Avg Close — Range —
Q3 2017
Shares 1,231 Value ($000) $39 Avg Close — Range —