Exhibit 99.10 (Text of graph posted to Ashland Inc.'s website concerning Valvoline's premium oil sales) (% of Branded) 2002 2003 2004 2005 2006 2007 ------ ------ ------ ------ ------ ------ January 14.2 16.7 20.8 23.0 23.9 24.1 February 14.8 20.2 21.7 21.9 25.1 21.5 March 17.9 19.4 21.8 26.7 24.1 April 17.2 17.1 22.4 23.8 23.3 May 16.8 20.5 22.5 23.2 21.8 June 17.8 21.5 20.9 26.3 22.2 July 15.9 17.2 21.4 23.6 22.5 August 17.1 18.7 24.3 24.1 23.3 September 17.5 19.4 23.3 21.5 20.9 October 16.5 17.1 22.4 22.2 21.7 November 17.4 19.5 20.9 24.4 20.5 December 16.8 22.1 22.2 22.1 22.6