John's Bait and Fish Shop has had the monthly sales amounts listed below for the last four years. Year: January February 2017 $ 417,633 113,438 2018 $ 586,553 139,298 2019 2020 $ 335,025 165,694 $ 588,874 114,815 March 140,194 178,518 87,201 138,941 April 428,277 392,579 513,038 458,111 May 437,370 927,265 535,878 851,534 June 743,147 1,084,375 598,750 742,302 July 1,449,729 1,249,471 1,564,574 1,579,008 August 1,429,902 1,794,586 1,849,815 1,591,403 September 1,179,382 1,022,239 684,731 725,323 October 369,988 466,563 483,173 651,532 November 257,050 390,912 261,735 310,920 December 322,543 387,203 235,024 372,236 Assuming that there are both seasonality and a trend, estimate monthly sales for each month of the coming year. Note: Round your answers to the nearest whole dollar amount.