Case i01.cndyn_cn: 25 Year Average Net Ecosystem Exchange

25 Year Average Net Ecosystem Exchange

25 Year Average Net Ecosystem Exchange for 20000101 25 Year Average Net Ecosystem Exchange for 19750101 25 Year Average Net Ecosystem Exchange for 19500101 25 Year Average Net Ecosystem Exchange for 19250101 25 Year Average Net Ecosystem Exchange for 19000101 25 Year Average Net Ecosystem Exchange for 18750101