Complex sentence: In April 2011, the brand launched Shin Ramyun Black at twice the price of the regular Shin Ramyun, and it generated sales of in May 2011.
Split into simpler sentences: In April 2011, the brand launched a high-end ramen'Shin Ramyun Black'. It is twice the price of the regular Shin Ramyun, and it generated sales of in May 2011.