TELLABS INC

CUSIP: 879664100 Class: COM

Mirae Asset Global Investments Co., Ltd.'s Holding History (CIK: 0001569395)

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

Q4 2011
Shares 36,465 Value ($000) $147 Avg Close — Range —
Q3 2011
Shares 36,465 Value ($000) $156 Avg Close — Range —
Q2 2011
Shares 38,880 Value ($000) $179 Avg Close — Range —