по итогам полугодия(The company's total assets were €20.5 billion in H1 2015 (€19.7 billion at year-end 2014; €18.6 billion at half year-end 2014).Alexander Demidov)
за первое полугодие(The company's first-half results are likely to be substantially ahead of expectations. (Definition of first half noun from the Cambridge Business English Dictionary). Alexander Demidov)
полтора(half as many, much, big, etc. again (BrE) (US half again as much) an increase of 50% of the existing number or amount: Spending on health is half as much again as it was in 1998. OALD. A flat in London costs almost half as much again as a flat in Glasgow. LDCE Alexander Demidov)
нужно определиться(There is no half-way house; either A were entitled to act on behalf of B in the extradition proceedings or they were not. It is obviously important that B is clear on this point. 4uzhoj)