The industry reported a growth rate of around 10% from 1996–97 to 2000–01. After opening the sector, growth rates averaged 15.85% from 2001–02 to 2010–11.[citation needed] Specialised insurers Export Credit Guarantee Corporation and Agriculture Insurance Company (AIC) offer credit guarantee and crop insurance, respectively. AIC, which initially offered coverage under the National Agriculture Insurance Company (NAIS), has now started providing crop insurance on commercial line as well.[citation needed] It has introduced several innovative products such as weather insurance and insurance related to specific crops. The premium underwritten by the non-life insurers during 2010–11 was ₹42,576 crore (₹425 billion) against ₹34,620 crore (₹346 billion) in 2009–10. The growth was satisfactory,[according to whom?] particularly given across-the-broad cuts in the tariff rates. The private insurers underwrote premiums of ₹17,424 crore (₹174 billion) against ₹13,977 crore (₹140 billion) in 2009–10. Public sector insurers underwrote premiums of ₹25,151.8 crore (₹252 billion) in 2010–11 against ₹20,643.5 crore (₹206 billion) in 2009–10, a growth of 21.8% against 14.5% in 2009–10.[citation needed]
I like the way you have listed the ways to earn extra income and was quite surprise that you did not make mention of network marketing, which is a way to make extra income without quitting your regular, though most people view mlm as a pyramid scheme but the real pyramid scheme is a regular 9 to 5, because you can only have one president of a company at any given time and network marketing business model to promote product that can be used is really cheap to join and can offer a substantial extra income or what do you think?

P2P lending started in San Francisco with Lending Club in mid-2000. The idea of peer-to-peer lending is to disintermediate banks and help denied borrowers get loans at potentially lower rates compared to the rates of larger financial institutions. What was once a very nascent industry has now grown into a multi-billion dollar business with full regulation.
An obvious example is over exposure to bank stocks, which have been excellent investments for over a century.  Though a foundation of most portfolios, bank stocks do involve more risk at certain stages of the economic cycle than many realise.  Being less exposed to bank shares in the last few months could have preserved some capital.  So, a more diversified approach can help mitigate some of these risks.