Photo shows An image of a worker on a walkie-talkie in foreground blurry with large ship in focus in background.

SAO PAULO — The 4-year-old boy struggled to balance while walking through the living room. His mother’s eyes attentively followed his every move. Then a seizure knocked him to the ground, the dull ...

Bonus Apr 05, 2017 Apr 06, 2017 Feb 13, 2017 Bonus Ratio: 1 share(s) for every 4 shares held Bonus Sep 06, 2013 Sep 10, 2013 Jul 25, 2013 Bonus Ratio: 1 share(s) for every 2 shares held Bonus Apr 16, ...