Task                                        Analysis By                            Date

                     Chromic Acid, Washing w/    Brown & Seip                      1/16/08

                 Centrifuge Operation            Umiker                              3/24/08

       Field:

                      Task                                        Analysis By                            Date

                      Irrigation Pipe Hook-up         Park & Wedel                     7/28/07

                 Threshing, Single-Head         Tafoya                             12/19/07

                 Trailer Hook-up                    Carroll                              6/4/07

        •  June 2008

        •  March 2008

        •  February 2008

        •  October 2007

        •  September 2007

        •  August 2007

        •  June 2007

        •  May 2007

        •  March 2007