Financial data

* Da­ta re­sta­ted ac­cor­ding to the new seg­men­ta­tion of the PGNiG Gro­up’s ope­ra­tions
**Da­ta re­sta­ted for com­pa­ra­bi­li­ty in con­nec­tion with the ap­pli­ca­tion of the new IFRS 15 Fi­nan­cial Re­por­ting Stan­dard with ef­fect from 1 Ja­nu­ary 2018