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CUSIP: 629491101 Class: COM

ONTARIO TEACHERS PENSION PLAN BOARD's Holding History (CIK: 0000937567)

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

Q3 2013
Shares 270,940 Value ($000) $11,374 Avg Close — Range —
Q2 2013
Shares 270,842 Value ($000) $11,213 Avg Close — Range —