$ python3 examples/ch05/budget-vs-actual-2/scripts/bva.py --input data/interstationary/pnl_fy2025.csv --output examples/ch05/budget-vs-actual-2/output/bva.json
YTD 2025 revenue $11,238K vs budget $11,600K, variance ($362K); operating income $388K vs $583K, variance ($195K); reconciles. Wrote examples/ch05/budget-vs-actual-2/output/bva.json
exit 0
