a. MN, Inc., $7 preferred ( $120 par) $ $ Interest Factors for the Present Value of One Dollar Time Period (e.g. 6789101112131415.942.933.923.914.905.896.887.879.870.861.888.871.853.837.820.804.788.773.758.743.838.813.789.766.744.722.701.681.661.642.790.760.731.703.676.650.625.601.577.555.746.711.677.645.614.585.557.530.505.481.705.665.627.592.558.527.497.469.442.417.666.623.582.544.508.475.444.415.388.362.630.583.540.500.463.429.397.368.340.315.596.547.502.460.422.388.356.326.299.275.564.513.467.424.386.350.319.290.263.239.507.452.404.361.322.287.257.229.205.183.456.400.351.308.270.237.208.182.160.140.432.376.327.284.247.215.187.163.141.123.410.354.305.263.227.195.168.145.125.108.370.314.266.226.191.162.137.116.099.084.335.279.233.194.162.135.112.093.078.065.275.222.179.144.116.094.076.061.049.040.227.178.139.108.085.066.052.040.032.025 16171819202530.853.844.836.828.820.780.742.728.714.700.686.673.610.552.623.605.587.570.554.478.412.534.513.494.475.456.375.308.458.436.416.396.377.295.231.394.371.350.331.312.233.174.339.317.296.276.258.184.131.292.270.250.232.215.146.099.252.231.212.194.178.116.075.218.198.180.164.149.092.057.163.146.130.116.104.059.033.123.108.095.083.073.038.020.107.093.081.070.061.030.015.093.080.069.060.051.024.012.071.060.051.043.037.016.007.054.045.038.031.026.010.004.032.026.021.017.014.005.002.019.015.012.009.007.002.001 Interest Factors for the Present Value of an Annuity of One Dollar