Quick resume question

I just got my CCNA this week, and I'm updating my resume to include the skills that I gained in the process of studying.
Does it make sense to specify every version of the IOS I've worked with, or should I summarize it as "IOS version 12.X"?
Does it make sense to specify every version of the IOS I've worked with, or should I summarize it as "IOS version 12.X"?
Comments
CompTIA Network+ March 7, 2008
MCTS Vista 620 June 14, 2008
MCP Server 290 Nov 15, 2008
MCP Server 291 In Progress (Exam 12/28/09)
Cisco CCENT In Progress
MCP Server 291 In Progress
C|EH In Progress
+1, I would summarize as Cisco IOS. I personally do not have my CCNA as of yet, but I do have Cisco IOS listed as a skill set. I summarize it as Cisco IOS since I have worked on numerous routers and switches at different points of time in my IT career. Hope this helps.
~Peanut Head
-Mayor Cory Booker
www.blacksintechnology.net
Cisco IOS: 12.3(5), 12.3(2)T-T2, 12.3(1)-(1a), 12.2(15)T1-T9, 12.2(15)T, 12.2(13)T3-T9, 12.2(13)T-T2, 12.2(11)T8-T10, 12.2(11)T5, 12.2(11)T3, 12.2(11)T1-T2, 12.2(11)T, 12.2(7b), 12.2(6)-(6a), 12.2.3-12.2.5, 12.2(2)XB11, 12.2(2)XB8-XB10, 12.2(2)XB7, 12.2(2)XB6, 12.2(2)XB4-XB5, 12.2(2)XB1-XB3, 12.2(2)XB, 12.2(2)XA4-XA5, 12.2(2)XA-XA3, 12.2(1)c, 12.2(1)a, 12.2(1)XS-XS1, 12.2.1, 12.1(5)XV-XV3, 12.1(5)XM6-XM8, 12.1(5)XM5, 12.1(5)XM4, 12.1(5)XM3, 12.1(5)XM2, 12.1(5)XM1, 12.1(5)XM, 12.1(5)T-T10, 12.1(3)XQ3, 12.1(3)XQ-XQ212.1(3)T, 12.1(1)XD1-XD2, 12.3(
--- and no, I'm not serious.
profile: linkedin.com/in/astorrs
Thanks all! I think I'll go with the most recent version I worked with.