DTS INC

CUSIP: 23335C101 Class: COM

Parallax Volatility Advisers, L.P.'s Holding History (CIK: 0001521001)

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

Q1 2015
Shares 381 Value ($000) $13 Avg Close — Range —
Q4 2014
Shares 1,991 Value ($000) $61 Avg Close — Range —