1.  Hummingbird Communications Ltd. shares soared as much as 23 percent to a 52-week high on expectations the software developer will report increased fourth-quarter earnings tomorrow.

2.  Hummingbird Communications Ltd. shares rose 9 percent to a 52-week high on expectations the company will report higher fourth-quarter earnings tomorrow.

3.  In other markets, cattle rose to a five-week high on expectations of fewer animals sent to feedlots, and wheat rose.

4.  In NEW YORK, natural gas futures soared to a nine-month high on expectations that an early cold snap this week will boost demand.

5.  In NEW YORK, crude oil rose to a four-week high on expectations that lower imports will send U.S. inventories lower.

6.  In NEW YORK, natural gas futures rose 4 percent to a two-week high on expectation that U.S. demand will surge during the summer.

7.  Japanese government bond futures rose to a five-week high on growing expectation the Bank of Japan will cut the discount rate as early as today.

8.  Natural gas futures rose 4 percent to a two-week high on expectation that U.S. demand will surge during the summer.

9.  Natural gas soared 7.8 percent to a three-week high on expectations that cold weather in the eastern U.S. next week will boost demand for heating fuel.

10.  Natural gas soared to a nine-month high on expectations that an early cold snap this week will boost demand.