Bryan Chaffin of The Mac Observer witnessed a visibly angry Time Cook lash out at a National Center for Public Policy Research representative at this year’s annual shareholder meeting. The NCPPR had pushed a proposal that would have required Apple to disclose the cost of sustainability programs and be more transparent about its relations with related groups. After the measure failed, the representative questioned the effect of Apple’s sustainability programs on its bottom line and demanded that Cook promise to only do things that are profitable. Cook responded angrily, concluding with, “If you want me to do things only for ROI reasons, you should get out of this stock.”