The 1976 House and Senate Reports addressing 1988 refer to 12 factors, set forth in Johnson v. Georgia Highway Express, Inc., 488 F.2d 714 (5th Cir. 1974), as appropriate standards for determining a fee award. These factors are: (1) the time and labor required; (2) the novelty and difficulty of the questions; (3) the skill requisite to perform the legal service properly; (4) the preclusion of employment by the attorney due to acceptance of the case; (5) the customary fee; (6) whether the fee is fixed or contingent; (7) time limitations imposed by the client or the circumstances; (8) the amount involved and the results obtained; (9) the experience, reputation, and ability of the attorneys; (10) the "undesirability" of the case; (11) the nature and length of the professional relationship with the client; (12) awards in similar cases.