Exhibit 99.13 (Text of graph posted to Ashland Inc.'s website concerning APAC's backlog) ($,Thousands) 2001 2002 2003 2004 2005 ------ ------ ------ ------ ------ January 1,645,913 1,571,094 1,760,266 1,726,897 1,789,999 February 1,798,572 1,591,236 1,872,914 1,846,860 1,977,899 March 1,855,681 1,658,211 1,799,947 1,896,824 2,134,738 April 1,835,945 1,826,261 1,812,477 1,924,190 2,120,976 May 1,775,066 1,747,191 1,793,366 1,882,179 2,078,982 June 1,745,523 1,797,221 1,824,298 1,869,271 2,100,339 July 1,704,099 1,821,660 1,797,561 1,779,323 2,126,506 August 1,684,890 1,807,560 1,821,527 1,804,859 2,076,314 September 1,629,004 1,691,458 1,745,219 1,745,829 2,037,614 October 1,546,217 1,675,113 1,675,929 1,718,930 1,957,895 November 1,510,454 1,672,317 1,616,826 1,669,638 1,912,301 December 1,546,110 1,696,931 1,658,581 1,730,336