LIFELOCK INC

CUSIP: 53224V100 Class: COM

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

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

Q2 2015
Shares 2,792,968 Value ($000) $45,805 Avg Close — Range —
Q1 2015
Shares 3,202,234 Value ($000) $45,184 Avg Close — Range —
Q4 2014
Shares 3,312,193 Value ($000) $61,309 Avg Close — Range —
Q3 2014
Shares 2,106,569 Value ($000) $30,103 Avg Close — Range —
Q2 2014
Shares 2,210,737 Value ($000) $30,862 Avg Close — Range —
Q1 2014
Shares 2,261,486 Value ($000) $38,694 Avg Close — Range —