What is the income after 3a) ? \begin{tabular}{|l|l|} \hline Business revenue & 41,200 \\ \hline Business expenses & 29,500 \\ \hline Rental revenue & 5,950 \\ \hline Rental expenses, excl. CCA & 2,430 \\ \hline Taxable portion of dividends received & 2,000 \\ \hline Employment wages & 24,230 \\ \hline Employment taxable benefits & 2,300 \\ \hline Employment allowable deductions & 5,120 \\ \hline Spousal support payments paid out & 14,030 \\ \hline Interest income received & 2,680 \\ \hline Allowed RRSP deduction & 6,400 \\ \hline Allowable moving expenses & 1,890 \\ \hline Purchase price of RIM stock & 3,140 \\ \hline Proceeds from sale of RIM stock this year & 7,400 \\ \hline Purchase price of bond & 6,500 \\ \hline Proceeds from sale of bond this year & 6,900 \\ \hline \end{tabular}