231st national ACS Meeting - Atlanta, GA, March 26 - 30, 2006

232nd national ACS Meeting - San Francisco, CA, Sept. 10 - 14, 2006

233rd national ACS Meeting - Chicago, IL, March 25 - 29, 2007

234th National ACS Meeting - Boston, MA, August 19th - 23rd, 2007

235th National ACS Meeting - New Orleans, La April 6th - 10th, 2008