BARRACUDA NETWORKS INC

CUSIP: 068323104 Class: COM

PRIMECAP MANAGEMENT CO/CA/'s Holding History (CIK: 0000763212)

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

Q4 2017
Shares 720,000 Value ($000) $19,800 Avg Close — Range —
Q3 2017
Shares 675,000 Value ($000) $16,355 Avg Close — Range —
Q2 2017
Shares 810,000 Value ($000) $18,679 Avg Close — Range —
Q1 2017
Shares 815,000 Value ($000) $18,835 Avg Close — Range —
Q4 2016
Shares 825,000 Value ($000) $17,680 Avg Close — Range —
Q3 2016
Shares 825,000 Value ($000) $21,021 Avg Close — Range —
Q2 2016
Shares 893,000 Value ($000) $13,520 Avg Close — Range —
Q1 2016
Shares 915,000 Value ($000) $14,091 Avg Close — Range —
Q4 2015
Shares 665,000 Value ($000) $12,422 Avg Close — Range —
Q3 2015
Shares 510,000 Value ($000) $7,946 Avg Close — Range —