OPERA SOFTWARE ASA

CUSIP: 7057720 Class: COM

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

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

Q4 2014
Shares 1,738,275 Value ($000) $22,025 Avg Close — Range —
Q3 2014
Shares 1,863,274 Value ($000) $26,095 Avg Close — Range —
Q2 2014
Shares 1,816,922 Value ($000) $24,220 Avg Close — Range —
Q1 2014
Shares 2,016,959 Value ($000) $26,378 Avg Close — Range —
Q4 2013
Shares 1,984,721 Value ($000) $27,136 Avg Close — Range —
Q3 2013
Shares 2,963,350 Value ($000) $31,411 Avg Close — Range —
Q2 2013
Shares 2,971,830 Value ($000) $22,875 Avg Close — Range —