SPREADTRUM COMMUNICATIONS IN

CUSIP: 849415203 Class: ADR

GROUP ONE TRADING, L.P.'s Holding History (CIK: 0000932540)

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

Q3 2013
Shares 1,380,330 Value ($000) $42,045 Avg Close — Range —
Q2 2013
Shares 99,037 Value ($000) $2,600 Avg Close — Range —