Quoting the whole bloody thing is meaningless when the added bit adds nothing to the context. Nothing about the "added context" says they won't sell the data. If anything it just improves the case that they are going to sell the data.
None of this matters -- quote the whole sentence if that part of the sentence adds any kind of modifier or caveat to what came before -- which this did. Again, not saying it makes a material difference, but I just find it weird when people decide to "quote" things and leave out the whole thing. It tells me that they don't mean well.
