Common Stock Market Data

Tellabs' common stock is listed on the Nasdaq Stock Market under the symbol TLAB and appears in most daily newspaper stock tables as Tellabs. Tellabs (Nasdaq: TLAB) is part of the NASDAQ Global Select Market, Ocean Tomo 300™ Patent Index, the S&P 500 and several corporate responsibility indexes including the Maplecroft Climate Innovation Index, FTSE4Good and eight FTSE KLD indexes.

Tellabs, Inc. Acquisition of AFCI Deferred Tax Accounting and Future Effective Tax Rate Implications

This paper is intended to provide information on Tellabs' current deferred tax position and the impact of the acquisition of Advanced Fibre Communications, Inc. (AFCI) on our prospective effective tax rate.

Shareholders
 HoldersValue ($MM)% O/SShares
Institution2774.909.734,350,487
Mutual Fund71.520.2713,109
Insider *4797.5411.239,977,367
*Insider values reflect direct beneficial ownership.
Rotation
 HoldersValue Chg ($MM)% O/SShare Change
Buyers3.570.1269,871
Sellers9-8.211.0-3,376,455
Net---7.640.9-3,106,584
Concentration
 Value ($MM)% O/SShares
Top 10 Inst.73.429.533,652,481
Top 20 Inst.74.759.634,290,461
Top 50 Inst.74.909.734,350,487
Total Inst.74.909.734,350,487
Style
 HoldersValue ($MM)% Inst SharesShares
Other31.4637.9414,645
    Hedge Fund21.4537.5410,345
    GARP1.010.44,300
Growth1.2711.2122,000
    Growth1.2711.2122,000
Value2.093.841,336
    Core Value2.093.841,336
Income1.020.910,300
    Yield1.020.910,300
Index1.000.21,964
Top Holders
 Shares Held% O/SShare ChangeFiling Date
Birck (Michael J)17,831,1475.0003/04/13
Oak Street Investments, L.P.13,111,0003.7012/31/12
Kelly (Daniel P)508,0820.1196,50803/04/13
Federated Equity Management Company of Pennsylvani486,4140.1244,83703/31/13
TigerShark Partners, L.L.C.400,3450.1-38,11309/30/12
Sheehan (James Michael)353,6520.1353,65203/04/13
Szafran (Andrew B)293,4680.1293,46803/04/13
Heinz (Roger J)291,8750.149,32703/04/13
Brots (John M)254,4980.1254,49803/04/13
Epoch Investment Partners, Inc.122,0000.0008/31/13
Ownership data based on most recent publicly available data according to Thomson Financial.