Water is the main ingredient for all products manufactured by Coca Cola Company and the company occasionally faces significant challenges in accessing this particular raw material. Coca Cola uses high fructose corn syrup (HFCS) extensively and this raw material is purchased from US-based suppliers and delivered via trucks. There are also some ingredients that have to be sourced internationally. For example, orange juice and orange juice concentrate is sourced from Florida and Southern Hemisphere, particularly Brazil. For international purchases inbound logistics are facilitated via ships and trucks. Coca Cola values diversity among its suppliers. In 2013, $952 million were spent on diverse suppliers, an increase of 14.8% compared to the previous year.