we are a leading online consumer finance platform in china in terms of the outstanding principal balance of loans originated on our platform as of june 30, 2017, according to oliver wyman. we strategically focus on serving the credit needs of educated young adults in china. we grow with our customers by offering convenient and innovative loan products to meet their credit needs at different stages of life. we had approximately 3.0 million active customers in 2016 and 3.3 million active customers in the nine months ended september 30, 2017, representing a 103% increase and a 34% increase from 2015 and the nine months ended september 30, 2016, respectively. as of september 30, 2017, we had over 6.5 million customers with an approved credit line and over 20 million registered users.