I wouldn't know what I knew and wouldn't have anything to share," responded Stepanova, who has been praised by the IAAF and Wada for her actions.
The company's shares lost 80% of their value over the past week.EMI revealed that pre-tax profits for 2001 would be down by around 20% compared with the year before; its shares responded by plummeting 35% in one day.
SanDisk's shares responded accordingly, dropping 6% to $52.97.
Shares responded by plummeting 20% to a fresh 52-week low, and currently stand at $6.47.
But on Wednesday, after news broke that Macau's November revenue had surged, shares responded in kind.
Facebook and Zynga shares responded positively this morning, with Facebook up 4.5percenttoto $33.28 and Zynga up 4.6percenttoto $5.99.
AIG shares responded well to the news, rising 2.4%, or 81 cents, to close at $35.06 on Wednesday, while American depositary receipts of Prudential managed to finish the day with a gain of 0.3%, or 5 cents, to $16.58.
AIG shares responded well to the news, rising 2.2%, or 75 cents, to $35.00, in late-morning trading Wednesday, while American depositary receipts of Prudential slipped 1.1%, or 17 cents, to $16.36.
The startup's iPhone app is designed to let users share and respond to shared news quickly, while giving them a smaller microcosmic social network in which they can share their thoughts without having to post to their Facebook walls or Twitter streams.
The disadvantages are that it's permanent and easy to share, so responding in kind to an angry email will seldom end well.
