spb/firc0001_uqo

1{2  "cohort_issuers": 1389,3  "all_issuers_with_filings": 2499,4  "max_filing_date": "2026-10-27",5  "min_filing_date": "2010-01-04",6  "note": "2010 is left-censored (first_seen cannot precede the corpus start); 2026 is partial (filings to the max date)",7  "range_2011_2025_first_seen_all": [8    6240,9    821610  ],11  "range_2011_2025_first_seen_cohort": [12    3926,13    653314  ],15  "first_seen_2010_all": 7835,16  "mentions_per_issuer_cohort_2011_vs_2025": [17    [18      2011,19      9.620    ],21    [22      2015,23      10.1124    ],25    [26      2020,27      8.1928    ],29    [30      2025,31      8.7532    ]33  ],34  "first_seen_per_issuer_cohort_2011_vs_2025": [35    [36      2011,37      4.738    ],39    [40      2015,41      3.8142    ],43    [44      2020,45      3.1546    ],47    [48      2025,49      2.8350    ]51  ],52  "episodes_k3_total": 131823,53  "episodes_k5_total": 126318,54  "projects_current": 12109955}