GREAT NORTHN IRON ORE PPTYS

CUSIP: 391064102 Class: COM

RENAISSANCE TECHNOLOGIES LLC's Holding History (CIK: 0001037389)

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

Q1 2014
Shares 32,700 Value ($000) $623 Avg Close — Range —
Q4 2013
Shares 6,900 Value ($000) $470 Avg Close — Range —