There is a vertical bar graph titled "Cluster Collaboration". The horizontal axis is a time axis covering 8 fiscal years starting with fiscal year 2001-02 and ending with 2008-09. The vertical axis is labeled 0 to 70 without units. Two sets of bars are plotted for each of the 8 fiscal years. The first set is shown in black. It is labeled "New Collaborative Agreements". The second set of bars is labeled "New Collaborators". Both set of bars shows a general growth trend from slightly more than zero in 2001-02, peaking in 2007-08 with a reduction in 2008-09 to a level near that in 2006-07.