Dell:

In 2006, Dell acknowledged that it had problems with customer service. Issues included call transfers of more than 45% of calls and long wait times. Dell's blog detailed the response: "We're spending more than a $100 million and a lot of blood, sweat and tears of talented people to fix this." Later in the year, the company increased its spending on customer service to $150 million. Despite significant investment in this space, Dell continues to face public scrutiny with even the company's own website littered with complaints regarding the issue escalation process.[original research?]

Please answer a question about this article. If the question is unanswerable, say "unanswerable". How much did Dell originally spend to end their customer service?
unanswerable