ERF Wireless (ERFB) currently reports a inventory of $270 as of September 2014. That compares with $310 in the prior-year period — down 14.1% year over year. Use the charts on this page to explore ERF Wireless's inventory history and peer comparisons.

ERF Wireless's inventory decreased from $310 to $270 — a 14.1% year-over-year decrease (period ending September 2014). Watching multi-year history on the chart below helps separate one-off swings from a lasting trend.

ERF Wireless reported $270 in inventory as of September 2014. That compares with $310 in the prior-year period — down 14.1% year over year. Absolute dollar amounts are most useful when compared with prior periods, peers, and related line items such as revenue, assets, or liabilities on Stockcircle.

Start with the current inventory of $270, then check the historical chart for trend and the peer comparison chart for relative positioning. From there, open related valuation or income-statement pages for ERF Wireless, and consider following ERFB for alerts when major investors trade the stock.