For the three months ended September 30, 2020, an $840,285 decrease in the value of Henry Hub swaps, due to an increase in Henry Hub prices, was offset by a $1,272,589 increase in the value of Dominion basis swaps, due to widening regional basis, and $12,425 in transaction costs. For the three months ended September 30, 2019, the value of the Henry Hub swaps and Dominion basis swaps increased $680,918 and $601,651, respectively, due to lower Henry Hub prices and widening regional basis, partially offset by $12,075 of transaction costs.
For the nine months ended September 30, 2020, the value of the Henry Hub swaps and Dominion basis swaps increased $997,303 and $1,099,776, respectively, due to lower Henry Hub prices and widening regional basis, partially offset by $41,531 of transaction costs. For the nine months ended September 30, 2019, the value of the Henry Hub swaps and Dominion basis swaps increased $3,371,735 and $160,143, respectively, due to lower Henry Hub prices and widening regional basis, partially offset by $37,150 of transaction costs.
Other Income (Expense)
| | | | | | | | | | | | |
| | Three months ended September 30, | | Nine months ended September 30, |
| | 2020 | | 2019 | | 2020 | | 2019 |
Interest income and other income (expense) | | $ | 4,721 | | $ | 38,619 | | $ | 37,064 | | $ | 128,362 |
For the three and nine months ended September 30, 2020 and 2019 other income consisted primarily of interest income.
Capital Resources and Liquidity
Cash Flow
The primary source of cash for Epsilon during the three and nine months ended September 30, 2020 was funds generated from operations, and cash received on the settlement of derivative contracts. For the three and nine months ended September 30, 2019, the primary source of funds was from operations. In addition to operations, the primary uses of cash for the three and nine months ended September 30, 2020 were development of natural gas properties, and the repurchase of shares of common stock under Epsilon’s substantial issuer bid/issuer tender offer dated May 19, 2020, as amended. Under its substantial issuer bid/tender offer, Epsilon utilized cash on hand to pay for the 2,337,034 properly tendered and not withdrawn common shares at a cost of approximately $7.15 million, excluding fees and expenses. For the three and nine months ended September 30, 2019 cash was used for income tax pre-payments, repurchase of shares of common stock, and acquisitions and development of oil and gas properties.
At September 30, 2020, we had a working capital surplus of $11.5 million, a decrease of $3.4 million over the $14.9 million surplus at December 31, 2019. The surplus decreased from December 31, 2019 due to the $7.15 million of cash spent on the repurchase of stock under the substantial bid/issuer tender offer. This decrease in cash was offset by the cash that is continually being generated by operations and cash received from the settlement of derivative contracts. The Company anticipates its current cash balance, cash flows from operations, and available sources of liquidity to be sufficient to meet its cash requirements. However, as the impact of recent declines in worldwide crude oil and natural gas prices and the impact of COVID-19 on the economy evolves, Epsilon will continue to assess its liquidity needs. In the event of a sustained market deterioration, the Company may need additional liquidity, which would require it to evaluate available alternatives and take appropriate actions.
Three and nine months ended September 30, 2020 compared to 2019
During the nine months ended September 30, 2020, $12.1 million was provided by the Company’s operating activities, compared to $11.8 million provided during the same period in 2019, a $0.3 million, and 2.2% increase. The increase was mainly due to increased cash received on the settlement of derivative contracts, but was offset by a decrease in revenues received as discussed previously. During the three months ended September 30, 2020, $3.8 million was provided by the Company’s operating activities compared to a consistent $3.8 million also provided during the same period in 2019.