| 2008 | Jan | Feb | Mar | Apr | May | |||||||
| 2007 | Jan | Feb | Mar | Apr | May | June | July | Aug | Sep | Oct | Nov | Dec |
| 2006 | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
| 2005 | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
Download the data used to create this chart in CSV format.

Total manuscripts - the monthly total of manuscript submissions to NIHMS.
PIs - the number of unique investigators that submitted manuscripts to the NIHMS system for a given month.
Unpublished submissions - the number of manuscripts submitted to NIHMS in a given month that were unpublished at the time of deposition.