DTS INC

CUSIP: 23335c101 Class: COM

CASTLEARK MANAGEMENT LLC's Holding History (CIK: 0001106832)

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

Q4 2014
Shares 255,896 Value ($000) $7,869 Avg Close — Range —
Q3 2013
Shares 259,575 Value ($000) $6,554 Avg Close — Range —