Chaînes Youtube comme Aspen Technology, Inc.



760,000 1.68%


28,300 2.73%


70,900 1.88%

324,000 1.94%


186,000 1.32%

3,390,000 1.13%

567,000 4.18%

3,210,000 2.78%

10,500,000 3.02%