MEDIATEK INC

CUSIP: 6372480 Class: COM

BLAIR WILLIAM & CO/IL's Holding History (CIK: 0000902367)

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

Q2 2015
Shares 6,904,000 Value ($000) $94,427 Avg Close — Range —
Q1 2015
Shares 13,432,000 Value ($000) $181,798 Avg Close — Range —
Q4 2014
Shares 5,137,000 Value ($000) $75,099 Avg Close — Range —
Q3 2014
Shares 9,217,000 Value ($000) $136,500 Avg Close — Range —
Q2 2014
Shares 21,252,000 Value ($000) $359,443 Avg Close — Range —
Q1 2014
Shares 14,599,000 Value ($000) $215,491 Avg Close — Range —
Q4 2013
Shares 12,465,000 Value ($000) $185,489 Avg Close — Range —
Q3 2013
Shares 5,321,000 Value ($000) $65,777 Avg Close — Range —