Wells Fargo/Gallup Small Business Index: Score Drops 20 Points; Credit Availability and Cash Flow Also Among Contributing FactorsSmall business owners’ optimism recently dropped to its lowest level in the six years of the Wells Fargo/Gallup Small Business Index history. Covering a survey period July 7 – July 14, 2009, the score now stands at negative 21 (-21), down 20 points from the previous survey (April, 2009), and 135 points lower than the Index high of 114 (November, 2006). This is the third consecutive quarter with a negative (below zero) Index score. A score of zero indicates that small business owners, as a group, are neutral -- neither optimistic nor pessimistic -- about their companies’ situations.