Откройте скобки. Поставьте глаголы в Past Simple или в Present Perfect. I'm worried about the sales of the range…

Откройте скобки. Поставьте глаголы в Past Simple или в Present Perfect. I'm worried about the sales of the range of fragrances we (launch) two yearsago. In the fist year, sales (increase) steadily. However, since the beginning of this year, sales (fall) by almost 10%. The reason for this is clear. Several films in SE Asia copy our designs and are now flooding the French market with them. This (become) a serious problem. Last month, I (organise) a team of investigators. Up to now, they (find) many counterfeit goods, which the police (seize) and impounded. Yesterday, I (contact) several firms who (inform) me that they (have) similar problems. They all (lose) sales because of counterfeiting.