EMC Chart, page-228

Current price will be a distant thought this time next year, so I wouldn't be concerned with $1.

My average is 73c and i'm topping up again once I get my commission for the month.

EMC is life changing;

Almost 1 Billion on our planet don't have access to safe, clean drinking water and proper sanitisation. That's one in every eight of us. 4,100 people die every day from diseases caused by contaminated water

Diarrheal diseases such as cholera and dysentery kill about one million people each year, most of them children. Diarrhea is most often a result of unclean water, unsafe sanitation, or poor hygiene.