ALLETE INC

CUSIP: 018522300 Class: Common Stock

Artisan Partners Limited Partnership's Holding History (CIK: 0001466153)

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

Q1 2016
Shares 82,038 Value ($000) $4,600 Avg Close — Range —
Q4 2015
Shares 96,517 Value ($000) $4,906 Avg Close — Range —
Q3 2015
Shares 115,213 Value ($000) $5,817 Avg Close — Range —
Q2 2015
Shares 129,680 Value ($000) $6,016 Avg Close — Range —