Comcast's total bill for its attempted TWC buy: $336 Million

After 14 months of lobbying federal, state and municipal government officials, running ads and shuffling stacks of paperwork to the Federal Communications Commission, Comcast revealed to investors that its entire tab for its failed acquisition of Time Warner Cable comes to around $336 million. The tally required a little bit of math: Comcast reported that its first-quarter merger expenses came to $99 million. Add that to the $234 million reported for 2014, and you get the final bill. Comcast made its latest disclosure during its Q1 earnings call.