| Upgrades & Downgrades History |
|---|
| Date | Research Firm | Action | From | To |
|---|
| Mar 18, 2013 | Cantor Fitzgerald | Downgrade | Buy | Hold | | Jan 21, 2013 | Aegis Capital | Initiated | | Buy | | Aug 11, 2011 | Stifel Nicolaus | Initiated | | Buy | | Nov 7, 2000 | Wachovia Sec | Downgrade | Neutral | Sell | | Jul 27, 2000 | Wachovia Sec | Downgrade | Long Term Buy | Neutral | | Jul 10, 2000 | First Union Sec | Downgrade | Hold | Underperform | | Nov 2, 1999 | First Union Sec | Downgrade | Hold | Underperform | | Oct 21, 1999 | Prudential | Downgrade | Strong Buy | Hold | | Sep 2, 1999 | Merrill Lynch | Downgrade | LT Buy | LT Neutral | | Sep 2, 1999 | CSFB | Downgrade | Buy | Hold |
More Upgrades & Downgrades for PTX Data provided by Briefing.com
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| Current Month | Last Month | Two Months Ago | Three Months Ago |
|---|
| Strong Buy | 0 | 3 | 3 | 3 |
|---|
| Buy | 0 | 2 | 3 | 3 |
|---|
| Hold | 0 | 2 | 1 | 1 |
|---|
| Underperform | 0 | 0 | 0 | 0 |
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| Sell | 0 | 0 | 0 | 0 |
|---|
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Data provided by Thomson/First Call
Currency in USD. |