RITCHIE BROS AUCTIONEERS

CUSIP: 767744105 Class: COM

RAMSEY QUANTITATIVE SYSTEMS's Holding History (CIK: 0001132897)

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

Q4 2018
Shares 7,942 Value ($000) $260 Avg Close — Range —
Q1 2016
Shares 24,284 Value ($000) $658 Avg Close — Range —
Q4 2015
Shares 23,025 Value ($000) $555 Avg Close — Range —