Compléter Sales figures reportVersion en ligne Complete the text with the correct verb and form. par R Aldeco 1 go introduced reached went were was Last year's overall sales figures excellent for Nielsen Electronics . In January , they the RU20 CD player and sales up from 2000 to 2500 the next month . In March , sales 3500 . 2 continue stayed stay increased continued increase Sales then at the same level through the next quarter , but they to go up in July and August , when they to 4000 . 3 continue went delayed go was launched were wanted Nielsen to launch their digital camcorder , the DCC - N300 , in September , but production problems the introduction of this new model . So Nielsen it at the end of October . Overall sales down after August and at the end of October they at 3500 . 4 was reached introduced launched grew However , the CDD - N300 very popular and the overall volume of sales until the end of the year , when it 4500 .