IRON MOUNTAIN

CUSIP: 462846100 Class: COM

NEW MEXICO EDUCATIONAL RETIREMENT BOARD's Holding History (CIK: 0000862469)

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

Q4 2013
Shares 23,592 Value ($000) $716 Avg Close — Range —
Q3 2013
Shares 25,192 Value ($000) $681 Avg Close — Range —