Allen Marks is a sole owner and operator of Great Marks Company. As of the end of its accounting period, December 31, 2013, Great Marks Company has assets of $925,283 and liabilities of $268,335. During 2014, Allen Marks invested an additional $28,593 and withdrew $25,256 from the business. What is the amount of net income during 2014, assuming that as of December 31, 2014, assets were $987,048, and liabilities were $231,670?