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 ($MM)% O/SShares
Institution2136.284.515,874,274
Mutual Fund61.510.2707,909
Insider *4797.5411.239,977,367
*Insider values reflect direct beneficial ownership.
Rotation
 HoldersValue Chg ($MM)% O/SShare Change
Buyers1.000.034
Sellers8-1.890.2-762,300
Net---1.890.2-762,266
Concentration
 Value ($MM)% O/SShares
Top 10 Inst.35.534.415,525,550
Top 20 Inst.36.274.515,872,310
Top 50 Inst.36.284.515,874,274
Total Inst.36.284.515,874,274
Style
 HoldersValue ($MM)% Inst SharesShares
Other31.4671.8414,645
    Hedge Fund21.4571.1410,345
    GARP1.010.74,300
Growth1.2721.1122,000
    Growth1.2721.1122,000
Value1.032.816,336
    Core Value1.032.816,336
Income1.021.810,300
    Yield1.021.810,300
Index1.000.31,964
Top Holders
 Shares Held% O/SShare ChangeFiling Date
Oak Street Investments, L.P.13,111,0003.7012/31/12
Kelly (Daniel P)508,0820.1196,50803/04/13
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
Minichiello (Thomas P)102,3540.0102,35403/04/13
Suwinski (Jan H)88,2760.019,92003/04/13
Ownership data based on most recent publicly available data according to Thomson Financial.