The segmented income statement shows a net operating income of \( \$92,324 \). If the direct fixed overhead increases by \( \$13,280 \), it does not matter which product line incurs the additional expense, as the new net operating income remains the same at \( \$79,044 \) for both scenarios.
\[
\boxed{\text{Net Operating Income: } 92324, \text{ New Net Operating Income: } 79044}
\]