TELLABS INC

CUSIP: 879664100 Class: COM

Tower Research Capital LLC (TRC)'s Holding History (CIK: 0001533421)

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

Q3 2013
Shares 900 Value ($000) $2 Avg Close — Range —
Q2 2013
Shares 16,261 Value ($000) $32 Avg Close — Range —