EQUINIX INC

CUSIP: 29444U502 Class: COM

STATE OF MICHIGAN RETIREMENT SYSTEM's Holding History (CIK: 0000762152)

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

Q4 2014
Shares 26,050 Value ($000) $5,906 Avg Close — Range —
Q3 2014
Shares 25,200 Value ($000) $5,354 Avg Close — Range —
Q2 2014
Shares 23,500 Value ($000) $4,937 Avg Close — Range —
Q1 2014
Shares 23,300 Value ($000) $4,307 Avg Close — Range —
Q4 2013
Shares 23,300 Value ($000) $4,135 Avg Close — Range —
Q3 2013
Shares 23,000 Value ($000) $4,224 Avg Close — Range —
Q2 2013
Shares 22,700 Value ($000) $4,193 Avg Close — Range —