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CIK 317771

TELLABS INC
CIK 0000317771 ยท EDGAR โ†—
cleanelevatedtriggeredno dataplanned
41.5
composite ยท 2 signals ยท TRIGGERED

Every card below shows the score and the exact filing data it was computed from โ€” no unexplained numbers. Some signals (P-02, P-03, P-08, P-09, P-10, P-11) pull live documents from SEC EDGAR the first time you view this company; a few of those (P-03, P-10, P-11) use AI to read the filing text, but every AI claim must quote the actual document verbatim or it's discarded โ€” never a guess.

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Signals

P-07 ยท FY 2012-12-28 ยท TRIGGERED41.5

Pension underfunding

DB plan 79% funded โ€” -$3M deficit (0% of equity)
trend: flat
Trend
Source: 10-K on SEC.gov (filed 2013-02-22) โ†—
Evidence โ€” inputs and thresholds
{
  "benefit_obligation": 13100000,
  "plan_assets": 10400000,
  "funded_ratio": 0.7939,
  "deficit": -2700000,
  "deficit_vs_equity": 0.0025,
  "thresholds": {
    "elevated": "<90% funded",
    "triggered": "<80% funded or deficit >25% of equity"
  },
  "stale": false,
  "latest_filing_period": "2012-12-28",
  "source": {
    "url": "https://www.sec.gov/Archives/edgar/data/317771/000119312513071676/0001193125-13-071676-index.htm",
    "form": "10-K",
    "filed": "2013-02-22"
  }
}
P-05 ยท FY 2010-12-31 ยท CLEAN9.0

Tax arbitrage

[FY2010 data, stale โ€” no more recent pretax-income figure in XBRL] ETR 18.7% โ€” within normal range of statutory
trend: flat
Trend
Source: 10-K on SEC.gov (filed 2011-03-01) โ†—
Evidence โ€” inputs and thresholds
{
  "etr_by_year": {
    "2010-12-31": 0.1875
  },
  "statutory_rate": 0.21,
  "gap_by_year": {
    "2010-12-31": 0.0225
  },
  "note": "Low ETR can be fully legitimate; this flags persistence + magnitude for review.",
  "stale": true,
  "latest_filing_period": "2012-12-28",
  "source": {
    "url": "https://www.sec.gov/Archives/edgar/data/317771/000119312511050345/0001193125-11-050345-index.htm",
    "form": "10-K",
    "filed": "2011-03-01"
  }
}