The expenses recognized in the profit and loss statement in relation to the share-based payment arrangements amounted to kEUR 171 in the three months and kEUR 299 in the six months ended June 30, 2018. (three months and six months ended June 30, 2017: kEUR 122 and kEUR 122, respectively).
4. Inventories
6/30/2018 | 12/31/2017 | |||||||
( in thousands) | ||||||||
Raw materials and merchandise | 4,419 | 3,017 | ||||||
Work in progress | 8,697 | 6,522 | ||||||
Total | 13,116 | 9,539 |