MESABI TR

Ticker: MSB CUSIP: 590672101 Class: Common Stock

DRIEHAUS CAPITAL MANAGEMENT LLC's Holding History (CIK: 0000938206)

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

Q4 2017
Shares 54,964 Value ($000) $1,382 Avg Close — Range —
Q3 2017
Shares 14,768 Value ($000) $340 Avg Close — Range —