Quilcene Oysteria farms and sells oysters in the Pacific Northwest. The company harvested and sold 7,500 pounds of oysters in August. The company's flexible budget for August appears below: The actual results for August were as follows: \begin{tabular}{|l|l|} \hline \multicolumn{2}{|c|}{ Quilcene Oysteria } \\ \hline \multicolumn{1}{|c|}{ Fevenue and Spending Variances } \\ \hline Revenue & \\ \hline Expenses: & \\ \hline Packing supplies & \\ \hline Oyster bed maintennance & \\ \hline Wages and salaries & \\ \hline Shipping & \\ \hline Utilities & \\ \hline Other & \\ \hline Total expense & \\ \hline Net operating income & \\ \hline \end{tabular}