| Taking advantage of trading loopholes and insider tip-offs, Goldman peaked with an account balance of PS14 million but troughed with two spells in prison. |
| The momentum had reached deeply oversold levels not seen since the financial crisis, but it had quite clearly troughed in mid-February. |
| Furthermore, the vomer is widest near its middle and its edges are downturned to create a troughed ventral surface. |
| And I troughed the lot, felt absolutely stuffed, and had only put away 464 calories. |
| But as fortunes have peaked and troughed, mines, mills and plants have come and gone. |
