How to find the last run time of reorg and runstats

How to find the last run time of reorg and runstats We have to find whether a table has been reorg after the changes made to its index. I wish to find which would be the place where DB2 stores this kind of information. I know DB2 catalog could be the place to look for but I am really not sure which tables would store such statistics. Time at which runstat has been run is also I would need to report. “; ; ; ;