1. The last time that happened over at least four months was in April 2001.

2. Here are four things to consider when looking at Google in 2015.

3. In the federal court system, just four people have been executed since 1963.

4. With the term extended to six years from four, he may stay in power until 2024.

5. Smith added Microsoft got four requests related to law enforcement in 2012.

6. He and four partners broke even just eight months after raising almost a million dollars in 2011.

7. The executions are slated to be carried out on four days two per day from April 17-27.

8. George and four business partners launched the Edge in 2002.

9. Nakamoto said he worked on the software side for about four years starting in 1987.

10. The four top slots were the same as in 2015.

11. The four disputed islands were seized by the Soviet Union in 1945.

12. Seven people have died and four have been injured while diving there since 2005.

13. That number, she said, will climb to about four million a year by 2020-2025.

14. About one in four veterans who enrolled were age 25-29.

15. It will vest in stages over four years from May 2015.