CORESITE REALTY

CUSIP: 21870Q100 Class: COM

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

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

Q4 2013
Shares 7,630 Value ($000) $246 Avg Close — Range —
Q3 2013
Shares 7,630 Value ($000) $259 Avg Close — Range —