China Ming Yang Wind Power Group Limited, (NYSE:MY) founded in 2006, was listed on New York Stock Exchange (NYSE) main board on October 1, 2010, ranking 4th at home and 10th in the world. Being committed to design, manufacturing, sale and services of megawatt-class wind turbines and integrated solutions of clean energy, Ming Yang bases itself on China's fast-growing wind power industry to steadily advance its services all over the world. 
The China CleanTech Index rose from 64.25 to 74.57 over the month of April recording a 16.1% gain. This compared to the NEX gain of 5.1%, the CTIUS gain of 1.1%, the Shanghai Composite gain of 18.5% and the MSCI gain of 2.2%.
The China CleanTech Index rose from 48.59 to 50.15 over the month of November recording a 3.2% gain. This compared to the NEX loss of 2.9%, the CTIUS gain of 1.4%, the Shanghai Composite gain of 10.8% and the MSCI gain of 1.8%.
The best performing sub-indices for the month were the China Hydro Index with a 6.5% gain and the China Wind Index with an 4.6% gain. The two weakest sub-indices through October were the China Environment Index and the China Waste Index that both recorded losses of 2.5%.
The China CleanTech Index rose from 46.8 to 47.8 over the month of September recording a 2.0% gain. This compared to the NEX loss of 6.6%, the CTIUS loss of 6.9%, the Shanghai Composite gain of 6.6% and the MSCI loss of 2.9%. The China CleanTech 20 recorded a 1.9% loss.
The China CleanTech Index recorded a 2.9% gain in May 2014 and outperformed all of its four benchmarks. The Index rose from 42.19 to 43.43 over the month of May recording a 2.9% gain. This compared to the NEX gain of 2.2%, the CTIUS gain of 1.4%, the Shanghai Composite gain of 0.6% and the MSCI gain of 1.6%.
The China CleanTech Index fell from 44.68 to 42.14 over the month of April recording a 5.6% loss. This compared to the NEX loss of 3.7%, the CTIUS loss of 2.3%, the Shanghai Composite loss of 0.4% and the MSCI gain of 0.8%.
The China CleanTech Index underperformed all of its four benchmarks for the month of March 2014 and recorded a loss of 4.5%. The China CleanTech Index fell from 46.8 to 44.7 over the month of March recording a 4.5% loss. This compared to the NEX loss of 2.5%, the CTIUS loss of 0.9%, the Shanghai Composite loss of 1.1% and the MSCI loss of 0.1%. The China CleanTech 20 fared worse with a loss of 5.7%.
The China CleanTech Index underperformed all of its four benchmarks for the month of March 2014 and recorded a loss of 4.5%. The China CleanTech Index fell from 46.8 to 44.7 over the month of March recording a 4.5% loss. This compared to the NEX loss of 2.5%, the CTIUS loss of 0.9%, the Shanghai Composite loss of 1.1% and the MSCI loss of 0.1%. The China CleanTech 20 fared worse with a loss of 5.7%.
The China CleanTech Index recorded a 4.1% gain in February 2014 but outperformed only one of its four benchmarks. The China CleanTech Index rose from 44.93 to 46.78 over the month of February recording a 4.1% gain. This compared to the NEX gain of 10.8%, the CTIUS gain of 10.5%, the Shanghai Composite gain of 1.1% and the MSCI gain of 4.8%.
The China CleanTech Index provides the definitive measure of the performance of Chinese cleantech companies that are listed on stock exchanges around the world.
