SKULLCANDY INC

CUSIP: 83083J104 Class: CMN

WELLINGTON MANAGEMENT GROUP LLP's Holding History (CIK: 0000902219)

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

Q4 2013
Shares 152,512 Value ($000) $1,100 Avg Close — Range —
Q3 2013
Shares 96,500 Value ($000) $596 Avg Close — Range —
Q2 2013
Shares 96,500 Value ($000) $527 Avg Close — Range —