curl --request GET \
  --url https://api.tradewatch.io/stocks/income-statements \
  --header 'api-key: <api-key>'

{
  "ticker": "<string>",
  "period": "<string>",
  "income_statements": [
    {
      "report_date": "2023-12-25",
      "filing_type": "<string>",
      "revenue": 123,
      "cost_of_revenue": 123,
      "gross_profit": 123,
      "operating_expenses": 123,
      "operating_income": 123,
      "net_income": 123,
      "eps": 123,
      "eps_diluted": 123,
      "weighted_average_shares": 123,
      "weighted_average_shares_diluted": 123
    }
  ]
}