NEW : European Union says it 's disappointed by the ruling . Ashton sentence remains at three-week . She is found guilty of signing overpriced gas contracts with Russia . She was on a three-week hunger strike in seven years and three-week .
NEW : The U.S. State Department says it 's disappointed by the ruling . Yulia Tymoshenko 's sentence remains at seven years . She is found guilty of signing overpriced gas contracts with Russia . She was on a three-week hunger strike in late April and early May .