Martinez Company's December 31, 2021 balance sheet reports assets of $13201000 and liabilities of $4267000. The book values of Martinez's assets approximate their fair values, except for land, which has a fair value $595000 greater than its book value. On December 31, 2021, Rlverbed Corporation paid $11771000 to acquire Martinez. What amount of goodwill should Riverbed record as a result of this purchase? $1647000$2837000$2242000$0