Date,Freight revenue load factor (percent) Jan-79, Feb-79, Mar-79,0.00 Apr-79,0.00 May-79,29.35 Jun-79,29.92 Jul-79,32.82 Aug-79,36.57 Sep-79,36.42 Oct-79,34.23 Nov-79,30.10 Dec-79,29.36 Jan-80,31.29 Feb-80,32.95 Mar-80,32.80 Apr-80,31.24 May-80,28.27 Jun-80,30.38 Jul-80,30.43 Aug-80,29.75 Sep-80,30.83 Oct-80,29.26 Nov-80,29.18 Dec-80,29.36 Jan-81,31.81 Feb-81,33.59 Mar-81,33.26 Apr-81,33.68 May-81,29.99 Jun-81,32.65 Jul-81,33.25 Aug-81,33.21 Sep-81,33.77 Oct-81,32.35 Nov-81,31.17 Dec-81,32.58 Jan-82,36.05 Feb-82,36.03 Mar-82,34.06 Apr-82,34.79 May-82,29.39 Jun-82,32.02 Jul-82,33.45 Aug-82,31.07 Sep-82,33.34 Oct-82,33.12 Nov-82,31.05 Dec-82,30.86 Jan-83,33.30 Feb-83,33.57 Mar-83,33.52 Apr-83,35.43 May-83,29.54 Jun-83,33.78 Jul-83,35.61 Aug-83,33.62 Sep-83,33.24 Oct-83,34.16 Nov-83,31.09 Dec-83,32.43 Jan-84,34.92 Feb-84,36.11 Mar-84,37.54 Apr-84,37.27 May-84,30.96 Jun-84,33.90 Jul-84,34.52 Aug-84,33.16 Sep-84,35.17 Oct-84,33.52 Nov-84,31.10 Dec-84,32.45 Jan-85,32.71 Feb-85,33.87 Mar-85,32.98 Apr-85,31.41 May-85,28.48 Jun-85,30.36 Jul-85,31.57 Aug-85,30.32 Sep-85,31.75 Oct-85,31.51 Nov-85,27.71 Dec-85,28.98 Jan-86,29.78 Feb-86,32.90 Mar-86,32.62 Apr-86,31.89 May-86,29.84 Jun-86,32.25 Jul-86,32.15 Aug-86,32.54 Sep-86,32.55 Oct-86,29.55 Nov-86,30.10 Dec-86,31.15 Jan-87,32.84 Feb-87,34.64 Mar-87,33.96 Apr-87,33.50 May-87,30.87 Jun-87,32.10 Jul-87,32.70 Aug-87,32.09 Sep-87,31.94 Oct-87,32.68 Nov-87,32.15 Dec-87,31.40 Jan-88,34.49 Feb-88,35.67 Mar-88,34.24 Apr-88,37.87 May-88,31.86 Jun-88,33.10 Jul-88,35.01 Aug-88,33.40 Sep-88,31.78 Oct-88,34.56 Nov-88,32.23 Dec-88,32.25 Jan-89,32.04 Feb-89,34.59 Mar-89,35.31 Apr-89,36.46 May-89,31.92 Jun-89,34.11 Jul-89,36.16 Aug-89,35.84 Sep-89,35.27 Oct-89,37.63 Nov-89,33.28 Dec-89,34.28 Jan-90,34.78 Feb-90,34.88 Mar-90,35.45 Apr-90,35.50 May-90,32.02 Jun-90,33.14 Jul-90,34.35 Aug-90,32.76 Sep-90,33.98 Oct-90,34.22 Nov-90,31.86 Dec-90,34.28 Jan-91,34.84 Feb-91,35.16 Mar-91,35.15 Apr-91,34.74 May-91,32.13 Jun-91,33.14 Jul-91,33.57 Aug-91,32.83 Sep-91,33.93 Oct-91,33.94 Nov-91,32.57 Dec-91,33.47 Jan-92,34.20 Feb-92,35.86 Mar-92,35.80 Apr-92,34.10 May-92,32.99 Jun-92,33.95 Jul-92,35.03 Aug-92,35.33 Sep-92,35.33 Oct-92,35.24 Nov-92,33.79 Dec-92,34.32 Jan-93,36.02 Feb-93,37.65 Mar-93,35.70 Apr-93,37.04 May-93,32.70 Jun-93,38.43 Jul-93,36.23 Aug-93,37.12 Sep-93,37.44 Oct-93,36.59 Nov-93,35.59 Dec-93,35.91 Jan-94,38.86 Feb-94,39.41 Mar-94,38.52 Apr-94,37.95 May-94,34.36 Jun-94,36.95 Jul-94,38.15 Aug-94,36.63 Sep-94,34.40 Oct-94,36.66 Nov-94,32.26 Dec-94,35.25 Jan-95,36.84 Feb-95,37.81 Mar-95,37.88 Apr-95,35.91 May-95,33.74 Jun-95,34.68 Jul-95,37.47 Aug-95,35.53 Sep-95,36.14 Oct-95,36.44 Nov-95,33.77 Dec-95,36.59 Jan-96,37.17 Feb-96,37.37 Mar-96,38.30 Apr-96,36.91 May-96,34.03 Jun-96,35.47 Jul-96,35.50 Aug-96,34.48 Sep-96,36.02 Oct-96,35.60 Nov-96,33.76 Dec-96,34.96 Jan-97,36.03 Feb-97,38.52 Mar-97,37.75 Apr-97,35.39 May-97,34.25 Jun-97,34.85 Jul-97,36.04 Aug-97,36.17 Sep-97,36.37 Oct-97,35.73 Nov-97,35.31 Dec-97,37.05 Jan-98,36.24 Feb-98,37.63 Mar-98,36.78 Apr-98,34.94 May-98,34.20 Jun-98,34.57 Jul-98,34.87 Aug-98,34.75 Sep-98,34.43 Oct-98,34.25 Nov-98,33.36 Dec-98,32.87 Jan-99,36.01 Feb-99,37.16 Mar-99,35.71 Apr-99,35.37 May-99,33.37 Jun-99,34.31 Jul-99,34.73 Aug-99,34.06 Sep-99,33.45 Oct-99,34.65 Nov-99,33.63 Dec-99,33.70 Jan-00,36.36 Feb-00,36.75 Mar-00,36.11 Apr-00,36.26 May-00,32.28 Jun-00,35.07 Jul-00,35.47 Aug-00,35.22 Sep-00,34.52 Oct-00,34.24 Nov-00,30.70 Dec-00,33.89 Jan-01,35.42 Feb-01,36.31 Mar-01,35.42 Apr-01,35.81 May-01,32.08 Jun-01,30.81 Jul-01,31.81 Aug-01,30.43 Sep-01,29.33 Oct-01,30.07 Nov-01,26.58 Dec-01,28.04 Jan-02,29.69 Feb-02,31.29 Mar-02,30.08 Apr-02,28.84 May-02,28.43 Jun-02,29.75 Jul-02,30.27 Aug-02,30.65 Sep-02,30.23 Oct-02,29.01 Nov-02,28.14 Dec-02,28.97 Jan-03,29.14 Feb-03,34.18 Mar-03,32.41 Apr-03,29.68 May-03,28.60 Jun-03,29.31 Jul-03,29.85 Aug-03,30.04 Sep-03,30.42 Oct-03,29.55 Nov-03,28.73 Dec-03,30.01 Jan-04,31.59 Feb-04,33.69 Mar-04,32.78 Apr-04,30.67 May-04,30.77 Jun-04,33.93 Jul-04,35.14 Aug-04,33.59 Sep-04,33.68 Oct-04,33.85 Nov-04,32.03 Dec-04,32.38 Jan-05,36.04 Feb-05,35.45 Mar-05,34.73 Apr-05,34.12 , , ,