On January 2, 2020, Bramble Corp. began construction of a new citrus processing plant. The automated plant was finished and ready for use on September 30, 2021. Expenditures for the construction were as follows: 
January 2, 2020 $ 612000 
September 1, 2020 1810800 
December 31, 2020 1810800 
March 31, 2021 1810800 
September 30, 2021 1211000 
Bramble Corp. borrowed $3300000 on a construction loan at 10% interest on January 2, 2020. This loan was outstanding during the construction period. The company also had $12600000 in 7% bonds outstanding in 2020 and 2021. 
The interest capitalized for 2020 was:____________. 
a. $147000 
b. $490440 
c. $441000 
d. $121560