SharePoint 2013 - Getting the last modified date of solutions

I'm slowly starting to use more and more powershell since moving from SharePoint 2007 to 2013. When deploying and updating multiple solutions in a SharePoint farm (especially with multiple developers working in the same environment), it can be useful to know when a solution was last updated. I put together the following little script to output the name and last changed date of all solutions in the farm to a text file:

Start-Transcript -path lastmod.txt -append

Get-SPSolution | ForEach-Object { Write-Output ($_.Name + " - " + $_.LastOperationEndTime) }

Stop-Transcript