RUCKUS WIRELESS INC

CUSIP: 781220108 Class: COM

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

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

Q1 2016
Shares 2,989,732 Value ($000) $29,329 Avg Close — Range —
Q4 2015
Shares 1,543,403 Value ($000) $16,530 Avg Close — Range —