Follow IRR on StockTwits!
Join StockTwits and follow your favorite tickers. Get a personalized stream of news, charts, and ideas.
12.32
+0.07 (0.57%)
last updated 1:15 PM EST Feb 09
IRR on Yahoo! Finance
IRR Chart.ly Charts

Join StockTwits and follow your favorite tickers. Get a personalized stream of news, charts, and ideas.
