IRON MTN INC

CUSIP: 462846106 Class: COM

Walleye Trading LLC's Holding History (CIK: 0001388391)

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

Q4 2014
Shares 2,198 Value ($000) $85 Avg Close — Range —
Q3 2014
Shares 11,052 Value ($000) $361 Avg Close — Range —
Q4 2013
Shares 11,999 Value ($000) $364 Avg Close — Range —
Q3 2013
Shares 3,893 Value ($000) $105 Avg Close — Range —