Prepare the plant assets section of Riverbed's balance sheet at December 31, 2021. (List Plant Assets in order of Land, Buildings and Equipment.) Riverbed Company Balance Sheet (Partial) S At December 31, 2020, Riverbed Company reported the following as plant assets. Land $3,720,000 Buildings $28,020,000 Less: Accumulated depreciation-buildings 10,220,000 17,800,000 49,000,000 Equipment Less: Accumulated depreciation-equipment Total plant assets 5,330,000 43,670,000 $65,190,000 During 2021, the following selected cash transactions occurred, April 1 May 1 June 1 Purchased land for $2,160,000 Sold equipment that cost $840,000 when purchased on January 1, 2017. The equipment was sold for $504,000 Sold land purchased on June 1, 2011 for $1,450,000. The land cost $407,000, Purchased equipment for $2.440,000 Retired equipment that cost $489,000 when purchased on December 31, 2011. The company received no proceeds related to salvage July 1 Dec. 31