Share prices continued their downward trend.
A subsequent study found, to widespread concern, that this number is on a downward trend.
Samples of gas conditions in the mine are being taken every half hour and rescuers say they need a sustained downward trend before specialist rescue teams could enter.
On the basis of recent election results, Mr Hamzawy puts this at about 20% of the electorate, with some evidence from polls in Jordan and Morocco of a downward trend.
In addition to downward trends in approximated memory after a garbage collection cycle, we look at situations where the average free memory after garbage collection is below certain thresholds.