% Generated by code/make_tables.py from data/issuers\_by\_year.csv, filings\_by\_year\_form.csv, mentions\_by\_year.csv, projects\_by\_first\_seen\_year.csv. Do not edit by hand.
\begin{table}[H]
\centering\footnotesize
\setlength{\tabcolsep}{3pt}
\caption{Issuers, filings, stored mentions and projects first seen, by filing year}\label{tab:coverage_year}
\begin{threeparttable}
\begin{adjustbox}{max width=\textwidth}
\begin{tabular}{lrrrrrrrr}
\toprule
Year & Issuers filing & 10-K & 10-Q & 8-K & Mentions stored & \multicolumn{1}{c}{\makecell{Issuers with\\$\geq 1$ mention}} & \multicolumn{1}{c}{\makecell{Mentions per\\issuer with mention}} & \multicolumn{1}{c}{\makecell{Projects\\first seen}} \\
\midrule
2010 & 1{,}392 & 1{,}357 & 4{,}152 & 17{,}672 & 11{,}908 & 1{,}224 & 9.7 & 7{,}835 \\
2011 & 1{,}424 & 1{,}409 & 4{,}260 & 18{,}533 & 13{,}551 & 1{,}287 & 10.5 & 6{,}679 \\
2012 & 1{,}472 & 1{,}436 & 4{,}363 & 19{,}437 & 14{,}302 & 1{,}333 & 10.7 & 6{,}444 \\
2013 & 1{,}539 & 1{,}483 & 4{,}530 & 19{,}773 & 14{,}611 & 1{,}408 & 10.4 & 6{,}286 \\
2014 & 1{,}619 & 1{,}549 & 4{,}780 & 20{,}927 & 16{,}274 & 1{,}490 & 10.9 & 6{,}732 \\
2015 & 1{,}689 & 1{,}635 & 4{,}983 & 22{,}077 & 17{,}073 & 1{,}535 & 11.1 & 6{,}675 \\
2016 & 1{,}744 & 1{,}692 & 5{,}146 & 22{,}447 & 16{,}429 & 1{,}579 & 10.4 & 6{,}240 \\
2017 & 1{,}810 & 1{,}745 & 5{,}359 & 22{,}897 & 17{,}350 & 1{,}636 & 10.6 & 6{,}490 \\
2018 & 1{,}893 & 1{,}827 & 5{,}582 & 23{,}709 & 18{,}064 & 1{,}737 & 10.4 & 6{,}815 \\
2019 & 1{,}973 & 1{,}903 & 5{,}829 & 24{,}256 & 18{,}737 & 1{,}806 & 10.4 & 6{,}837 \\
2020 & 2{,}089 & 1{,}985 & 6{,}095 & 27{,}424 & 17{,}970 & 1{,}919 & 9.4 & 7{,}212 \\
2021 & 2{,}247 & 2{,}116 & 6{,}606 & 27{,}944 & 21{,}312 & 2{,}077 & 10.3 & 8{,}216 \\
2022 & 2{,}291 & 2{,}258 & 6{,}830 & 26{,}533 & 22{,}720 & 2{,}105 & 10.8 & 8{,}158 \\
2023 & 2{,}329 & 2{,}295 & 6{,}938 & 26{,}851 & 22{,}955 & 2{,}129 & 10.8 & 7{,}977 \\
2024 & 2{,}387 & 2{,}341 & 7{,}092 & 27{,}438 & 22{,}503 & 2{,}204 & 10.2 & 7{,}819 \\
2025 & 2{,}453 & 2{,}406 & 7{,}300 & 28{,}716 & 23{,}220 & 2{,}280 & 10.2 & 7{,}990 \\
2026 & 2{,}498 & 2{,}338 & 5{,}322 & 23{,}972 & 19{,}086 & 2{,}260 & 8.4 & 6{,}694 \\
\bottomrule
\end{tabular}
\end{adjustbox}
\begin{tablenotes}\footnotesize
\item Filing year of the document. 2010 is left-censored (a project already under way before the corpus start is ``first seen'' at its first in-window filing) and 2026 is partial (filings to 2026-10-27); the range quoted in the text, 6{,}240--8{,}216 projects first seen per year, covers 2011--2025 only. ``Projects first seen'' counts projects under the current resolution key whose earliest mention falls in the year (Table~\ref{tab:timeseries_cohort} holds the issuer-cohort and windowed-key series). Issuers filing rise mechanically under the snapshot design (Section~\ref{sec:sample}).
\end{tablenotes}
\end{threeparttable}
\end{table}