{
  "stocks": 2000,
  "rows": 988000,
  "sessions": 494,
  "sectors_covered": 2000,
  "broad_sectors": 10,
  "unknown_sector_symbols": [],
  "original_close_vs_adj_unequal_cells": 88594,
  "adjusted_series_complete": true,
  "benchmark_original_calendar_complete": true,
  "historical_membership_or_sector_vintage_verified": false,
  "corporate_action_policy_verified": false
}