What is the amount of money used for share repurchase in 2019 October?
{"October 1 - October 31, 2019": {"Total number of Shares Purchased": 13425.0, "Average Price Paid per Share": 78.21, "Total Number of Shares Purchased as Part of Publicly Announced Plans or Programs": 13425.0, "Maximum Number (or Approximate Dollar Value) of Shares that May Yet Be Purchased Under the Plans or Programs": 48950059.0}, "November 1 - November 30, 2019": {"Total number of Shares Purchased": 245454.0, "Average Price Paid per Share": 76.95, "Total Number of Shares Purchased as Part of Publicly Announced Plans or Programs": 245454.0, "Maximum Number (or Approximate Dollar Value) of Shares that May Yet Be Purchased Under the Plans or Programs": 30062919.0}, "December 1 - December 31, 2019": {"Total number of Shares Purchased": 185973.0, "Average Price Paid per Share": 80.95, "Total Number of Shares Purchased as Part of Publicly Announced Plans or Programs": 185973.0, "Maximum Number (or Approximate Dollar Value) of Shares that May Yet Be Purchased Under the Plans or Programs": 15008242.0}, "Total": {"Total number of Shares Purchased": 444852, "Average Price Paid per Share": "", "Total Number of Shares Purchased as Part of Publicly Announced Plans or Programs": 444852, "Maximum Number (or Approximate Dollar Value) of Shares that May Yet Be Purchased Under the Plans or Programs": ""}}
total_shares = df["October 1 - October 31, 2019"]["Total number of Shares Purchased"]
avg_price = df["October 1 - October 31, 2019"]["Average Price Paid per Share"]
answer = total_shares * avg_price