TELLABS INC

CUSIP: 879664100 Class: COM

PRICE T ROWE ASSOCIATES INC /MD/'s Holding History (CIK: 0000080255)

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

Q3 2013
Shares 18,350,957 Value ($000) $41,657 Avg Close — Range —
Q2 2013
Shares 18,021,957 Value ($000) $35,683 Avg Close — Range —