Working gas in storage was 2,533 Bcf as of Friday, June 21, 2013, according to EIA estimates. This represents a net increase of 95 Bcf from the previous week. Stocks were 522 Bcf less than last year at this time and 31 Bcf below the 5-year average of 2,564 Bcf. In the East Region, stocks were 89 Bcf below the 5-year average following net injections of 58 Bcf. Stocks in the Producing Region were 13 Bcf above the 5-year average of 944 Bcf after a net injection of 24 Bcf. Stocks in the West Region were 45 Bcf above the 5-year average after a net addition of 13 Bcf. At 2,533 Bcf, total working gas is within the 5-year historical range.